From 2a8811ebb0213297dedb34c33f29c9035a516600 Mon Sep 17 00:00:00 2001 From: hathach Date: Wed, 15 Oct 2025 00:15:46 +0700 Subject: merge samd2x and saml2x bsp, add OPT_MCU_SAML2X to replace OPT_MCU_SAML21 & OPT_MCU_SAML22 --- .../device/net_lwip_webserver/src/tusb_config.h | 2 +- hw/bsp/samd21/FreeRTOSConfig/FreeRTOSConfig.h | 153 ------ hw/bsp/samd21/boards/atsamd21_xpro/board.cmake | 9 - hw/bsp/samd21/boards/atsamd21_xpro/board.h | 60 --- hw/bsp/samd21/boards/atsamd21_xpro/board.mk | 10 - .../boards/atsamd21_xpro/samd21j18a_flash.ld | 144 ------ .../boards/circuitplayground_express/board.cmake | 9 - .../boards/circuitplayground_express/board.h | 59 --- .../boards/circuitplayground_express/board.mk | 9 - .../circuitplayground_express.ld | 146 ------ hw/bsp/samd21/boards/curiosity_nano/board.cmake | 10 - hw/bsp/samd21/boards/curiosity_nano/board.h | 59 --- hw/bsp/samd21/boards/curiosity_nano/board.mk | 14 - .../boards/curiosity_nano/samd21g17a_flash.ld | 144 ------ hw/bsp/samd21/boards/cynthion_d21/board.cmake | 12 - hw/bsp/samd21/boards/cynthion_d21/board.h | 55 --- hw/bsp/samd21/boards/cynthion_d21/board.mk | 16 - .../samd21/boards/cynthion_d21/samd21g18a_flash.ld | 144 ------ .../samd21/boards/feather_m0_express/board.cmake | 9 - hw/bsp/samd21/boards/feather_m0_express/board.h | 74 --- hw/bsp/samd21/boards/feather_m0_express/board.mk | 9 - .../feather_m0_express/feather_m0_express.ld | 146 ------ hw/bsp/samd21/boards/itsybitsy_m0/board.cmake | 9 - hw/bsp/samd21/boards/itsybitsy_m0/board.h | 59 --- hw/bsp/samd21/boards/itsybitsy_m0/board.mk | 9 - hw/bsp/samd21/boards/itsybitsy_m0/itsybitsy_m0.ld | 146 ------ hw/bsp/samd21/boards/metro_m0_express/board.cmake | 9 - hw/bsp/samd21/boards/metro_m0_express/board.h | 74 --- hw/bsp/samd21/boards/metro_m0_express/board.mk | 9 - .../boards/metro_m0_express/metro_m0_express.ld | 146 ------ hw/bsp/samd21/boards/qtpy/board.cmake | 9 - hw/bsp/samd21/boards/qtpy/board.h | 55 --- hw/bsp/samd21/boards/qtpy/board.mk | 11 - hw/bsp/samd21/boards/qtpy/qtpy.ld | 146 ------ hw/bsp/samd21/boards/seeeduino_xiao/board.cmake | 9 - hw/bsp/samd21/boards/seeeduino_xiao/board.h | 59 --- hw/bsp/samd21/boards/seeeduino_xiao/board.mk | 9 - .../samd21/boards/seeeduino_xiao/seeeduino_xiao.ld | 146 ------ .../boards/sparkfun_samd21_mini_usb/board.cmake | 9 - .../samd21/boards/sparkfun_samd21_mini_usb/board.h | 62 --- .../boards/sparkfun_samd21_mini_usb/board.mk | 9 - .../sparkfun_samd21_mini_usb.ld | 146 ------ hw/bsp/samd21/boards/trinket_m0/board.cmake | 9 - hw/bsp/samd21/boards/trinket_m0/board.h | 44 -- hw/bsp/samd21/boards/trinket_m0/board.mk | 4 - hw/bsp/samd21/boards/trinket_m0/trinket_m0.ld | 146 ------ hw/bsp/samd21/family.c | 453 ----------------- hw/bsp/samd21/family.cmake | 110 ----- hw/bsp/samd21/family.mk | 53 -- hw/bsp/samd2x_l2x/FreeRTOSConfig/FreeRTOSConfig.h | 153 ++++++ hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.h | 60 +++ hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.mk | 12 + .../boards/atsamd21_xpro/samd21j18a_flash.ld | 144 ++++++ hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.cmake | 9 + hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.h | 55 +++ hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.mk | 12 + .../boards/atsaml21_xpro/saml21j18b_flash.ld | 155 ++++++ .../boards/circuitplayground_express/board.cmake | 10 + .../boards/circuitplayground_express/board.h | 59 +++ .../boards/circuitplayground_express/board.mk | 11 + .../circuitplayground_express.ld | 146 ++++++ .../samd2x_l2x/boards/curiosity_nano/board.cmake | 11 + hw/bsp/samd2x_l2x/boards/curiosity_nano/board.h | 59 +++ hw/bsp/samd2x_l2x/boards/curiosity_nano/board.mk | 16 + .../boards/curiosity_nano/samd21g17a_flash.ld | 144 ++++++ hw/bsp/samd2x_l2x/boards/cynthion_d21/board.cmake | 13 + hw/bsp/samd2x_l2x/boards/cynthion_d21/board.h | 55 +++ hw/bsp/samd2x_l2x/boards/cynthion_d21/board.mk | 18 + .../boards/cynthion_d21/samd21g18a_flash.ld | 144 ++++++ .../boards/feather_m0_express/board.cmake | 10 + .../samd2x_l2x/boards/feather_m0_express/board.h | 74 +++ .../samd2x_l2x/boards/feather_m0_express/board.mk | 11 + .../feather_m0_express/feather_m0_express.ld | 146 ++++++ hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.h | 59 +++ hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.mk | 11 + .../samd2x_l2x/boards/itsybitsy_m0/itsybitsy_m0.ld | 146 ++++++ .../samd2x_l2x/boards/metro_m0_express/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/metro_m0_express/board.h | 74 +++ hw/bsp/samd2x_l2x/boards/metro_m0_express/board.mk | 11 + .../boards/metro_m0_express/metro_m0_express.ld | 146 ++++++ hw/bsp/samd2x_l2x/boards/qtpy/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/qtpy/board.h | 55 +++ hw/bsp/samd2x_l2x/boards/qtpy/board.mk | 13 + hw/bsp/samd2x_l2x/boards/qtpy/qtpy.ld | 146 ++++++ .../samd2x_l2x/boards/saml22_feather/board.cmake | 9 + hw/bsp/samd2x_l2x/boards/saml22_feather/board.h | 52 ++ hw/bsp/samd2x_l2x/boards/saml22_feather/board.mk | 11 + .../boards/saml22_feather/saml22_feather.ld | 146 ++++++ .../samd2x_l2x/boards/seeeduino_xiao/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.h | 59 +++ hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.mk | 11 + .../boards/seeeduino_xiao/seeeduino_xiao.ld | 146 ++++++ .../samd2x_l2x/boards/sensorwatch_m0/board.cmake | 9 + hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.h | 52 ++ hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.mk | 11 + .../boards/sensorwatch_m0/sensorwatch_m0.ld | 146 ++++++ .../boards/sparkfun_samd21_mini_usb/board.cmake | 10 + .../boards/sparkfun_samd21_mini_usb/board.h | 62 +++ .../boards/sparkfun_samd21_mini_usb/board.mk | 11 + .../sparkfun_samd21_mini_usb.ld | 146 ++++++ hw/bsp/samd2x_l2x/boards/trinket_m0/board.cmake | 10 + hw/bsp/samd2x_l2x/boards/trinket_m0/board.h | 44 ++ hw/bsp/samd2x_l2x/boards/trinket_m0/board.mk | 6 + hw/bsp/samd2x_l2x/boards/trinket_m0/trinket_m0.ld | 146 ++++++ hw/bsp/samd2x_l2x/family.c | 550 +++++++++++++++++++++ hw/bsp/samd2x_l2x/family.cmake | 164 ++++++ hw/bsp/samd2x_l2x/family.mk | 92 ++++ hw/bsp/saml2x/FreeRTOSConfig/FreeRTOSConfig.h | 153 ------ hw/bsp/saml2x/boards/atsaml21_xpro/board.cmake | 9 - hw/bsp/saml2x/boards/atsaml21_xpro/board.h | 55 --- hw/bsp/saml2x/boards/atsaml21_xpro/board.mk | 12 - .../boards/atsaml21_xpro/saml21j18b_flash.ld | 155 ------ hw/bsp/saml2x/boards/saml22_feather/board.cmake | 9 - hw/bsp/saml2x/boards/saml22_feather/board.h | 52 -- hw/bsp/saml2x/boards/saml22_feather/board.mk | 11 - .../saml2x/boards/saml22_feather/saml22_feather.ld | 146 ------ hw/bsp/saml2x/boards/sensorwatch_m0/board.cmake | 9 - hw/bsp/saml2x/boards/sensorwatch_m0/board.h | 52 -- hw/bsp/saml2x/boards/sensorwatch_m0/board.mk | 11 - .../saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld | 146 ------ hw/bsp/saml2x/family.c | 173 ------- hw/bsp/saml2x/family.cmake | 115 ----- hw/bsp/saml2x/family.mk | 53 -- src/common/tusb_mcu.h | 4 +- src/portable/microchip/samd/dcd_samd.c | 24 +- src/portable/microchip/samd/hcd_samd.c | 12 +- src/tusb_option.h | 5 +- 129 files changed, 4148 insertions(+), 4432 deletions(-) delete mode 100644 hw/bsp/samd21/FreeRTOSConfig/FreeRTOSConfig.h delete mode 100644 hw/bsp/samd21/boards/atsamd21_xpro/board.cmake delete mode 100644 hw/bsp/samd21/boards/atsamd21_xpro/board.h delete mode 100644 hw/bsp/samd21/boards/atsamd21_xpro/board.mk delete mode 100644 hw/bsp/samd21/boards/atsamd21_xpro/samd21j18a_flash.ld delete mode 100644 hw/bsp/samd21/boards/circuitplayground_express/board.cmake delete mode 100644 hw/bsp/samd21/boards/circuitplayground_express/board.h delete mode 100644 hw/bsp/samd21/boards/circuitplayground_express/board.mk delete mode 100644 hw/bsp/samd21/boards/circuitplayground_express/circuitplayground_express.ld delete mode 100644 hw/bsp/samd21/boards/curiosity_nano/board.cmake delete mode 100644 hw/bsp/samd21/boards/curiosity_nano/board.h delete mode 100644 hw/bsp/samd21/boards/curiosity_nano/board.mk delete mode 100644 hw/bsp/samd21/boards/curiosity_nano/samd21g17a_flash.ld delete mode 100644 hw/bsp/samd21/boards/cynthion_d21/board.cmake delete mode 100644 hw/bsp/samd21/boards/cynthion_d21/board.h delete mode 100644 hw/bsp/samd21/boards/cynthion_d21/board.mk delete mode 100644 hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld delete mode 100644 hw/bsp/samd21/boards/feather_m0_express/board.cmake delete mode 100644 hw/bsp/samd21/boards/feather_m0_express/board.h delete mode 100644 hw/bsp/samd21/boards/feather_m0_express/board.mk delete mode 100644 hw/bsp/samd21/boards/feather_m0_express/feather_m0_express.ld delete mode 100644 hw/bsp/samd21/boards/itsybitsy_m0/board.cmake delete mode 100644 hw/bsp/samd21/boards/itsybitsy_m0/board.h delete mode 100644 hw/bsp/samd21/boards/itsybitsy_m0/board.mk delete mode 100644 hw/bsp/samd21/boards/itsybitsy_m0/itsybitsy_m0.ld delete mode 100644 hw/bsp/samd21/boards/metro_m0_express/board.cmake delete mode 100644 hw/bsp/samd21/boards/metro_m0_express/board.h delete mode 100644 hw/bsp/samd21/boards/metro_m0_express/board.mk delete mode 100644 hw/bsp/samd21/boards/metro_m0_express/metro_m0_express.ld delete mode 100644 hw/bsp/samd21/boards/qtpy/board.cmake delete mode 100644 hw/bsp/samd21/boards/qtpy/board.h delete mode 100644 hw/bsp/samd21/boards/qtpy/board.mk delete mode 100644 hw/bsp/samd21/boards/qtpy/qtpy.ld delete mode 100644 hw/bsp/samd21/boards/seeeduino_xiao/board.cmake delete mode 100644 hw/bsp/samd21/boards/seeeduino_xiao/board.h delete mode 100644 hw/bsp/samd21/boards/seeeduino_xiao/board.mk delete mode 100644 hw/bsp/samd21/boards/seeeduino_xiao/seeeduino_xiao.ld delete mode 100644 hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.cmake delete mode 100644 hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.h delete mode 100644 hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.mk delete mode 100644 hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld delete mode 100644 hw/bsp/samd21/boards/trinket_m0/board.cmake delete mode 100644 hw/bsp/samd21/boards/trinket_m0/board.h delete mode 100644 hw/bsp/samd21/boards/trinket_m0/board.mk delete mode 100644 hw/bsp/samd21/boards/trinket_m0/trinket_m0.ld delete mode 100644 hw/bsp/samd21/family.c delete mode 100644 hw/bsp/samd21/family.cmake delete mode 100644 hw/bsp/samd21/family.mk create mode 100644 hw/bsp/samd2x_l2x/FreeRTOSConfig/FreeRTOSConfig.h create mode 100644 hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/atsamd21_xpro/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/atsamd21_xpro/samd21j18a_flash.ld create mode 100644 hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/atsaml21_xpro/saml21j18b_flash.ld create mode 100644 hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/circuitplayground_express/circuitplayground_express.ld create mode 100644 hw/bsp/samd2x_l2x/boards/curiosity_nano/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/curiosity_nano/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/curiosity_nano/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/curiosity_nano/samd21g17a_flash.ld create mode 100644 hw/bsp/samd2x_l2x/boards/cynthion_d21/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/cynthion_d21/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/cynthion_d21/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/cynthion_d21/samd21g18a_flash.ld create mode 100644 hw/bsp/samd2x_l2x/boards/feather_m0_express/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/feather_m0_express/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/feather_m0_express/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/feather_m0_express/feather_m0_express.ld create mode 100644 hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/itsybitsy_m0/itsybitsy_m0.ld create mode 100644 hw/bsp/samd2x_l2x/boards/metro_m0_express/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/metro_m0_express/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/metro_m0_express/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/metro_m0_express/metro_m0_express.ld create mode 100644 hw/bsp/samd2x_l2x/boards/qtpy/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/qtpy/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/qtpy/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/qtpy/qtpy.ld create mode 100644 hw/bsp/samd2x_l2x/boards/saml22_feather/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/saml22_feather/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/saml22_feather/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/saml22_feather/saml22_feather.ld create mode 100644 hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/seeeduino_xiao/seeeduino_xiao.ld create mode 100644 hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/sensorwatch_m0/sensorwatch_m0.ld create mode 100644 hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld create mode 100644 hw/bsp/samd2x_l2x/boards/trinket_m0/board.cmake create mode 100644 hw/bsp/samd2x_l2x/boards/trinket_m0/board.h create mode 100644 hw/bsp/samd2x_l2x/boards/trinket_m0/board.mk create mode 100644 hw/bsp/samd2x_l2x/boards/trinket_m0/trinket_m0.ld create mode 100644 hw/bsp/samd2x_l2x/family.c create mode 100644 hw/bsp/samd2x_l2x/family.cmake create mode 100644 hw/bsp/samd2x_l2x/family.mk delete mode 100644 hw/bsp/saml2x/FreeRTOSConfig/FreeRTOSConfig.h delete mode 100644 hw/bsp/saml2x/boards/atsaml21_xpro/board.cmake delete mode 100644 hw/bsp/saml2x/boards/atsaml21_xpro/board.h delete mode 100644 hw/bsp/saml2x/boards/atsaml21_xpro/board.mk delete mode 100644 hw/bsp/saml2x/boards/atsaml21_xpro/saml21j18b_flash.ld delete mode 100644 hw/bsp/saml2x/boards/saml22_feather/board.cmake delete mode 100644 hw/bsp/saml2x/boards/saml22_feather/board.h delete mode 100644 hw/bsp/saml2x/boards/saml22_feather/board.mk delete mode 100644 hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld delete mode 100644 hw/bsp/saml2x/boards/sensorwatch_m0/board.cmake delete mode 100644 hw/bsp/saml2x/boards/sensorwatch_m0/board.h delete mode 100644 hw/bsp/saml2x/boards/sensorwatch_m0/board.mk delete mode 100644 hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld delete mode 100644 hw/bsp/saml2x/family.c delete mode 100644 hw/bsp/saml2x/family.cmake delete mode 100644 hw/bsp/saml2x/family.mk diff --git a/examples/device/net_lwip_webserver/src/tusb_config.h b/examples/device/net_lwip_webserver/src/tusb_config.h index c774f59ff..31731ac1b 100644 --- a/examples/device/net_lwip_webserver/src/tusb_config.h +++ b/examples/device/net_lwip_webserver/src/tusb_config.h @@ -88,7 +88,7 @@ extern "C" { #ifndef USE_ECM #if TU_CHECK_MCU(OPT_MCU_LPC15XX, OPT_MCU_LPC40XX, OPT_MCU_LPC51UXX, OPT_MCU_LPC54) #define USE_ECM 1 -#elif TU_CHECK_MCU(OPT_MCU_SAMD21, OPT_MCU_SAML21, OPT_MCU_SAML22) +#elif TU_CHECK_MCU(OPT_MCU_SAMD21, OPT_MCU_SAML2X) #define USE_ECM 1 #elif TU_CHECK_MCU(OPT_MCU_STM32F0, OPT_MCU_STM32F1) #define USE_ECM 1 diff --git a/hw/bsp/samd21/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/samd21/FreeRTOSConfig/FreeRTOSConfig.h deleted file mode 100644 index 6c9ecae2d..000000000 --- a/hw/bsp/samd21/FreeRTOSConfig/FreeRTOSConfig.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * FreeRTOS Kernel V10.0.0 - * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of - * this software and associated documentation files (the "Software"), to deal in - * the Software without restriction, including without limitation the rights to - * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of - * the Software, and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. If you wish to use our Amazon - * FreeRTOS name, please do so in a fair use way that does not cause confusion. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * http://www.FreeRTOS.org - * http://aws.amazon.com/freertos - * - * 1 tab == 4 spaces! - */ - - -#ifndef FREERTOS_CONFIG_H -#define FREERTOS_CONFIG_H - -/*----------------------------------------------------------- - * Application specific definitions. - * - * These definitions should be adjusted for your particular hardware and - * application requirements. - * - * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE - * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. - * - * See http://www.freertos.org/a00110.html. - *----------------------------------------------------------*/ - -// skip if included from IAR assembler -#ifndef __IASMARM__ - #include "sam.h" -#endif - -/* Cortex M23/M33 port configuration. */ -#define configENABLE_MPU 0 -#if defined(__ARM_FP) && __ARM_FP >= 4 - #define configENABLE_FPU 1 -#else - #define configENABLE_FPU 0 -#endif -#define configENABLE_TRUSTZONE 0 -#define configMINIMAL_SECURE_STACK_SIZE (1024) - -#define configUSE_PREEMPTION 1 -#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 -#define configCPU_CLOCK_HZ SystemCoreClock -#define configTICK_RATE_HZ ( 1000 ) -#define configMAX_PRIORITIES ( 5 ) -#define configMINIMAL_STACK_SIZE ( 128 ) -#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 ) -#define configMAX_TASK_NAME_LEN 16 -#define configUSE_16_BIT_TICKS 0 -#define configIDLE_SHOULD_YIELD 1 -#define configUSE_MUTEXES 1 -#define configUSE_RECURSIVE_MUTEXES 1 -#define configUSE_COUNTING_SEMAPHORES 1 -#define configQUEUE_REGISTRY_SIZE 4 -#define configUSE_QUEUE_SETS 0 -#define configUSE_TIME_SLICING 0 -#define configUSE_NEWLIB_REENTRANT 0 -#define configENABLE_BACKWARD_COMPATIBILITY 1 -#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 - -#define configSUPPORT_STATIC_ALLOCATION 1 -#define configSUPPORT_DYNAMIC_ALLOCATION 0 - -/* Hook function related definitions. */ -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning -#define configCHECK_FOR_STACK_OVERFLOW 2 -#define configCHECK_HANDLER_INSTALLATION 0 - -/* Run time and task stats gathering related definitions. */ -#define configGENERATE_RUN_TIME_STATS 0 -#define configRECORD_STACK_HIGH_ADDRESS 1 -#define configUSE_TRACE_FACILITY 1 // legacy trace -#define configUSE_STATS_FORMATTING_FUNCTIONS 0 - -/* Co-routine definitions. */ -#define configUSE_CO_ROUTINES 0 -#define configMAX_CO_ROUTINE_PRIORITIES 2 - -/* Software timer related definitions. */ -#define configUSE_TIMERS 1 -#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2) -#define configTIMER_QUEUE_LENGTH 32 -#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE - -/* Optional functions - most linkers will remove unused functions anyway. */ -#define INCLUDE_vTaskPrioritySet 0 -#define INCLUDE_uxTaskPriorityGet 0 -#define INCLUDE_vTaskDelete 0 -#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY -#define INCLUDE_xResumeFromISR 0 -#define INCLUDE_vTaskDelayUntil 1 -#define INCLUDE_vTaskDelay 1 -#define INCLUDE_xTaskGetSchedulerState 0 -#define INCLUDE_xTaskGetCurrentTaskHandle 1 -#define INCLUDE_uxTaskGetStackHighWaterMark 0 -#define INCLUDE_xTaskGetIdleTaskHandle 0 -#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0 -#define INCLUDE_pcTaskGetTaskName 0 -#define INCLUDE_eTaskGetState 0 -#define INCLUDE_xEventGroupSetBitFromISR 0 -#define INCLUDE_xTimerPendFunctionCall 0 - -/* FreeRTOS hooks to NVIC vectors */ -#define xPortPendSVHandler PendSV_Handler -#define xPortSysTickHandler SysTick_Handler -#define vPortSVCHandler SVC_Handler - -//--------------------------------------------------------------------+ -// Interrupt nesting behavior configuration. -//--------------------------------------------------------------------+ - -// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header -#define configPRIO_BITS 2 - -/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ -#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1< rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/circuitplayground_express/board.cmake b/hw/bsp/samd21/boards/circuitplayground_express/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/circuitplayground_express/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/circuitplayground_express/board.h b/hw/bsp/samd21/boards/circuitplayground_express/board.h deleted file mode 100644 index bfe2d9951..000000000 --- a/hw/bsp/samd21/boards/circuitplayground_express/board.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Adafruit Circuit Playground Express - url: https://www.adafruit.com/product/3333 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN 28 -#define BUTTON_STATE_ACTIVE 1 - -// UART -#define UART_RX_PIN 4 -#define UART_TX_PIN 5 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/circuitplayground_express/board.mk b/hw/bsp/samd21/boards/circuitplayground_express/board.mk deleted file mode 100644 index d6c9150b3..000000000 --- a/hw/bsp/samd21/boards/circuitplayground_express/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/circuitplayground_express/circuitplayground_express.ld b/hw/bsp/samd21/boards/circuitplayground_express/circuitplayground_express.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/circuitplayground_express/circuitplayground_express.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/curiosity_nano/board.cmake b/hw/bsp/samd21/boards/curiosity_nano/board.cmake deleted file mode 100644 index ff779c0fd..000000000 --- a/hw/bsp/samd21/boards/curiosity_nano/board.cmake +++ /dev/null @@ -1,10 +0,0 @@ -set(JLINK_DEVICE atsamd21g17a) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/samd21g17a_flash.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G17A__ - CFG_EXAMPLE_MSC_READONLY - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/curiosity_nano/board.h b/hw/bsp/samd21/boards/curiosity_nano/board.h deleted file mode 100644 index a2a7385a4..000000000 --- a/hw/bsp/samd21/boards/curiosity_nano/board.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: SAMD21 Curiosty Nano - url: https://www.microchip.com/en-us/development-tool/dm320119 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN (32 + 10) // PB10 -#define LED_STATE_ON 0 - -// Button -#define BUTTON_PIN (0 + 11) // PB11 -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_RX_PIN 31 // CDC5_RX -#define UART_TX_PIN 37 // CDC5_TX - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/curiosity_nano/board.mk b/hw/bsp/samd21/boards/curiosity_nano/board.mk deleted file mode 100644 index 112fb6946..000000000 --- a/hw/bsp/samd21/boards/curiosity_nano/board.mk +++ /dev/null @@ -1,14 +0,0 @@ -CFLAGS += -D__SAMD21G17A__ -DCFG_EXAMPLE_MSC_READONLY -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/samd21g17a_flash.ld - -# For flash-jlink target -JLINK_DEVICE = atsamd21g17a - -# flash using jlink (options are: jlink/cmsisdap/stlink/dfu) -#flash: flash-jlink - -PYOCD_TARGET = atsamd21g17a -PYOCD_OPTION = -O dap_protocol=swd -flash: flash-pyocd diff --git a/hw/bsp/samd21/boards/curiosity_nano/samd21g17a_flash.ld b/hw/bsp/samd21/boards/curiosity_nano/samd21g17a_flash.ld deleted file mode 100644 index e03a4ce60..000000000 --- a/hw/bsp/samd21/boards/curiosity_nano/samd21g17a_flash.ld +++ /dev/null @@ -1,144 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G17A/D - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00020000 - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00004000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x1000; - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/cynthion_d21/board.cmake b/hw/bsp/samd21/boards/cynthion_d21/board.cmake deleted file mode 100644 index fb54b7561..000000000 --- a/hw/bsp/samd21/boards/cynthion_d21/board.cmake +++ /dev/null @@ -1,12 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/samd21g18a_flash.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) - target_link_options(${TARGET} PUBLIC - "LINKER:--defsym=BOOTLOADER_SIZE=0x800" - ) -endfunction() diff --git a/hw/bsp/samd21/boards/cynthion_d21/board.h b/hw/bsp/samd21/boards/cynthion_d21/board.h deleted file mode 100644 index 83782bc65..000000000 --- a/hw/bsp/samd21/boards/cynthion_d21/board.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2021, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Great Scott Gadgets Cynthion - url: https://greatscottgadgets.com/cynthion/ -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN PIN_PA22 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN PIN_PB22 -#define BUTTON_STATE_ACTIVE 0 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/cynthion_d21/board.mk b/hw/bsp/samd21/boards/cynthion_d21/board.mk deleted file mode 100644 index 52c9d60cb..000000000 --- a/hw/bsp/samd21/boards/cynthion_d21/board.mk +++ /dev/null @@ -1,16 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -LD_FILE = $(BOARD_PATH)/samd21g18a_flash.ld - -# Default bootloader size is now 2K, allow to specify other -ifeq ($(BOOTLOADER_SIZE), ) - BOOTLOADER_SIZE := 0x800 -endif -LDFLAGS += -Wl,--defsym=BOOTLOADER_SIZE=$(BOOTLOADER_SIZE) - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -# flash using dfu-util -flash: $(BUILD)/$(PROJECT).bin - dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $< diff --git a/hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld b/hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld deleted file mode 100644 index 95d71b9e3..000000000 --- a/hw/bsp/samd21/boards/cynthion_d21/samd21g18a_flash.ld +++ /dev/null @@ -1,144 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + BOOTLOADER_SIZE, LENGTH = 0x00040000 - BOOTLOADER_SIZE - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/feather_m0_express/board.cmake b/hw/bsp/samd21/boards/feather_m0_express/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/feather_m0_express/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/feather_m0_express/board.h b/hw/bsp/samd21/boards/feather_m0_express/board.h deleted file mode 100644 index 6fe13eb30..000000000 --- a/hw/bsp/samd21/boards/feather_m0_express/board.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Adafruit Feather M0 Express - url: https://www.adafruit.com/product/3403 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN 15 -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_RX_PIN 4 -#define UART_TX_PIN 5 - -// SPI for USB host shield -#define MAX3421_SERCOM_ID 4 // SERCOM4 -#define MAX3421_SERCOM_FUNCTION 3 // function D (Sercom Alt) - -#define MAX3421_SCK_PIN (32+11) -#define MAX3421_MOSI_PIN (32+10) -#define MAX3421_MISO_PIN 12 -#define MAX3421_TX_PAD 1 // MOSI = PAD_2, SCK = PAD_3 -#define MAX3421_RX_PAD 0 // MISO = PAD_2 - -#define MAX3421_CS_PIN 18 // D10 - -#define MAX3421_INTR_PIN 7 // D10 -#define MAX3421_INTR_EIC_ID 7 // EIC7 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/feather_m0_express/board.mk b/hw/bsp/samd21/boards/feather_m0_express/board.mk deleted file mode 100644 index d6c9150b3..000000000 --- a/hw/bsp/samd21/boards/feather_m0_express/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/feather_m0_express/feather_m0_express.ld b/hw/bsp/samd21/boards/feather_m0_express/feather_m0_express.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/feather_m0_express/feather_m0_express.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/itsybitsy_m0/board.cmake b/hw/bsp/samd21/boards/itsybitsy_m0/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/itsybitsy_m0/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/itsybitsy_m0/board.h b/hw/bsp/samd21/boards/itsybitsy_m0/board.h deleted file mode 100644 index d901b2ea4..000000000 --- a/hw/bsp/samd21/boards/itsybitsy_m0/board.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Adafruit ItsyBitsy M0 - url: https://www.adafruit.com/product/3727 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN 21 -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_RX_PIN 4 -#define UART_TX_PIN 5 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/itsybitsy_m0/board.mk b/hw/bsp/samd21/boards/itsybitsy_m0/board.mk deleted file mode 100644 index d6c9150b3..000000000 --- a/hw/bsp/samd21/boards/itsybitsy_m0/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/itsybitsy_m0/itsybitsy_m0.ld b/hw/bsp/samd21/boards/itsybitsy_m0/itsybitsy_m0.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/itsybitsy_m0/itsybitsy_m0.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/metro_m0_express/board.cmake b/hw/bsp/samd21/boards/metro_m0_express/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/metro_m0_express/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/metro_m0_express/board.h b/hw/bsp/samd21/boards/metro_m0_express/board.h deleted file mode 100644 index 726de3259..000000000 --- a/hw/bsp/samd21/boards/metro_m0_express/board.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Adafruit Metro M0 Express - url: https://www.adafruit.com/product/3505 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 -#define LED_STATE_ON 1 - -// Button: D5 -#define BUTTON_PIN 15 -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_RX_PIN 4 -#define UART_TX_PIN 5 - -// SPI for USB host shield -#define MAX3421_SERCOM_ID 4 // SERCOM4 -#define MAX3421_SERCOM_FUNCTION 3 // function D (Sercom Alt) - -#define MAX3421_SCK_PIN (32+11) -#define MAX3421_MOSI_PIN (32+10) -#define MAX3421_MISO_PIN 12 -#define MAX3421_TX_PAD 1 // MOSI = PAD_2, SCK = PAD_3 -#define MAX3421_RX_PAD 0 // MISO = PAD_2 - -#define MAX3421_CS_PIN 18 // D10 - -#define MAX3421_INTR_PIN 7 // D9 -#define MAX3421_INTR_EIC_ID 7 // EIC7 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/metro_m0_express/board.mk b/hw/bsp/samd21/boards/metro_m0_express/board.mk deleted file mode 100644 index d6c9150b3..000000000 --- a/hw/bsp/samd21/boards/metro_m0_express/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/metro_m0_express/metro_m0_express.ld b/hw/bsp/samd21/boards/metro_m0_express/metro_m0_express.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/metro_m0_express/metro_m0_express.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/qtpy/board.cmake b/hw/bsp/samd21/boards/qtpy/board.cmake deleted file mode 100644 index f6cd446dd..000000000 --- a/hw/bsp/samd21/boards/qtpy/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21E18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21E18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/qtpy/board.h b/hw/bsp/samd21/boards/qtpy/board.h deleted file mode 100644 index b1cf338e4..000000000 --- a/hw/bsp/samd21/boards/qtpy/board.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Adafruit QT Py - url: https://www.adafruit.com/product/4600 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED is neopixel, leave unset for now - -// Button is wired to reset - -// UART -#define UART_RX_PIN 8 -#define UART_TX_PIN 7 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/qtpy/board.mk b/hw/bsp/samd21/boards/qtpy/board.mk deleted file mode 100644 index 6cefa84c3..000000000 --- a/hw/bsp/samd21/boards/qtpy/board.mk +++ /dev/null @@ -1,11 +0,0 @@ -# For Adafruit QT Py board - -CFLAGS += -D__SAMD21E18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21E18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/qtpy/qtpy.ld b/hw/bsp/samd21/boards/qtpy/qtpy.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/qtpy/qtpy.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/seeeduino_xiao/board.cmake b/hw/bsp/samd21/boards/seeeduino_xiao/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/seeeduino_xiao/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/seeeduino_xiao/board.h b/hw/bsp/samd21/boards/seeeduino_xiao/board.h deleted file mode 100644 index 1c434c68c..000000000 --- a/hw/bsp/samd21/boards/seeeduino_xiao/board.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: Seeeduino XIAO - url: https://wiki.seeedstudio.com/Seeeduino-XIAO/ -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 -#define LED_STATE_ON 0 - -// Button -#define BUTTON_PIN 9 // PA4 pin D1 on seed input -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_RX_PIN 4 -#define UART_TX_PIN 5 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/seeeduino_xiao/board.mk b/hw/bsp/samd21/boards/seeeduino_xiao/board.mk deleted file mode 100644 index 1c888da3a..000000000 --- a/hw/bsp/samd21/boards/seeeduino_xiao/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -# flash using jlink -flash: flash-jlink diff --git a/hw/bsp/samd21/boards/seeeduino_xiao/seeeduino_xiao.ld b/hw/bsp/samd21/boards/seeeduino_xiao/seeeduino_xiao.ld deleted file mode 100644 index 0d0c4e6c4..000000000 --- a/hw/bsp/samd21/boards/seeeduino_xiao/seeeduino_xiao.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K /* 8K offset to preserve bootloader */ - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.cmake b/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.cmake deleted file mode 100644 index c1a612936..000000000 --- a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21G18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21G18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.h b/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.h deleted file mode 100644 index a05cf5e4e..000000000 --- a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: SparkFun SAMD21 Mini - url: https://www.sparkfun.com/products/13664 -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN 17 // PA17 (D13) -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN 14 // PA14 (D2) -#define BUTTON_STATE_ACTIVE 0 - -// UART -#define UART_SERCOM 0 -#define UART_RX_PIN 11 // PA11 D0 -#define UART_TX_PIN 10 // PA10 D1 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; - gpio_set_pin_direction(PIN_PA28, GPIO_DIRECTION_OUT); - gpio_set_pin_level(PIN_PA28, state); -} - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.mk b/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.mk deleted file mode 100644 index d6c9150b3..000000000 --- a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/board.mk +++ /dev/null @@ -1,9 +0,0 @@ -CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAMD21G18 - -flash: flash-bossac diff --git a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld b/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld deleted file mode 100644 index 0754a8e9c..000000000 --- a/hw/bsp/samd21/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000-0x0004 /* 4 bytes used by bootloader to keep data between resets */ -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/boards/trinket_m0/board.cmake b/hw/bsp/samd21/boards/trinket_m0/board.cmake deleted file mode 100644 index f6cd446dd..000000000 --- a/hw/bsp/samd21/boards/trinket_m0/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(JLINK_DEVICE ATSAMD21E18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAMD21E18A__ - CFG_EXAMPLE_VIDEO_READONLY - ) -endfunction() diff --git a/hw/bsp/samd21/boards/trinket_m0/board.h b/hw/bsp/samd21/boards/trinket_m0/board.h deleted file mode 100644 index 01ad83089..000000000 --- a/hw/bsp/samd21/boards/trinket_m0/board.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2021 Jean Gressmann - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - */ - -/* metadata: - name: Adafruit Trinket M0 - url: https://www.adafruit.com/product/3500 -*/ - -#pragma once - -// LED -#define LED_PIN 10 // PA10 -#define LED_STATE_ON 1 - -// UART -#define UART_SERCOM 0 -#define UART_RX_PIN 7 -#define UART_TX_PIN 6 - -static inline void board_vbus_set(uint8_t rhport, bool state) { - (void) rhport; (void) state; -} diff --git a/hw/bsp/samd21/boards/trinket_m0/board.mk b/hw/bsp/samd21/boards/trinket_m0/board.mk deleted file mode 100644 index 6addf13b7..000000000 --- a/hw/bsp/samd21/boards/trinket_m0/board.mk +++ /dev/null @@ -1,4 +0,0 @@ -CFLAGS += -D__SAMD21E18A__ -DCFG_EXAMPLE_VIDEO_READONLY - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/trinket_m0.ld diff --git a/hw/bsp/samd21/boards/trinket_m0/trinket_m0.ld b/hw/bsp/samd21/boards/trinket_m0/trinket_m0.ld deleted file mode 100644 index ce7aff80b..000000000 --- a/hw/bsp/samd21/boards/trinket_m0/trinket_m0.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAMD21G18A - * - * Copyright (c) 2017 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -ENTRY(Reset_Handler) - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/samd21/family.c b/hw/bsp/samd21/family.c deleted file mode 100644 index 14e60e917..000000000 --- a/hw/bsp/samd21/family.c +++ /dev/null @@ -1,453 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2019 Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - manufacturer: Microchip -*/ - -#include "sam.h" -#include "bsp/board_api.h" - -// Suppress warning caused by mcu driver -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - -#include "hal/include/hal_gpio.h" -#include "hal/include/hal_init.h" -#include "hri/hri_nvmctrl_d21.h" - -#include "hpl/gclk/hpl_gclk_base.h" -#include "hpl_pm_config.h" -#include "hpl/pm/hpl_pm_base.h" - -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif - -static inline void board_vbus_set(uint8_t rhport, bool state) TU_ATTR_UNUSED; -#include "board.h" - -//--------------------------------------------------------------------+ -// MACRO TYPEDEF CONSTANT ENUM DECLARATION -//--------------------------------------------------------------------+ - -/* Referenced GCLKs, should be initialized firstly */ -#define _GCLK_INIT_1ST (1 << 0 | 1 << 1) - -/* Not referenced GCLKs, initialized last */ -#define _GCLK_INIT_LAST (~_GCLK_INIT_1ST) - -//--------------------------------------------------------------------+ -// Forward USB interrupt events to TinyUSB IRQ Handler -//--------------------------------------------------------------------+ -void USB_Handler(void) { -#if CFG_TUD_ENABLED - tud_int_handler(0); -#endif - -#if CFG_TUH_ENABLED && !CFG_TUH_MAX3421 - tuh_int_handler(0); -#endif -} - -//--------------------------------------------------------------------+ -// Implementation -//--------------------------------------------------------------------+ -static void uart_init(void); - -#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 -#define MAX3421_SERCOM TU_XSTRCAT(SERCOM, MAX3421_SERCOM_ID) -static void max3421_init(void); -#endif - -void board_init(void) { - // Clock init ( follow hpl_init.c ) - hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2); - - _pm_init(); - _sysctrl_init_sources(); -#if _GCLK_INIT_1ST - _gclk_init_generators_by_fref(_GCLK_INIT_1ST); -#endif - _sysctrl_init_referenced_generators(); - _gclk_init_generators_by_fref(_GCLK_INIT_LAST); - - // Update SystemCoreClock since it is hard coded with asf4 and not correct - // Init 1ms tick timer (samd SystemCoreClock may not correct) - SystemCoreClock = CONF_CPU_FREQUENCY; -#if CFG_TUSB_OS == OPT_OS_NONE - SysTick_Config(CONF_CPU_FREQUENCY / 1000); -#endif - - // Led init -#ifdef LED_PIN - gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); - board_led_write(false); -#endif - - // Button init -#ifdef BUTTON_PIN - gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); - gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP); -#endif - - uart_init(); - -#if CFG_TUSB_OS == OPT_OS_FREERTOS - // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) - NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); -#endif - - /* USB Clock init - * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock - * for low speed and full speed operation. */ - _pm_enable_bus_clock(PM_BUS_APBB, USB); - _pm_enable_bus_clock(PM_BUS_AHB, USB); - _gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val); - - // USB Pin Init - gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT); - gpio_set_pin_level(PIN_PA24, false); - gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF); - gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT); - gpio_set_pin_level(PIN_PA25, false); - gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF); - - gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM); - gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP); - - // Output 500hz PWM on D12 (PA19 - TCC0 WO[3]) so we can validate the GCLK0 clock speed with a Saleae. - _pm_enable_bus_clock(PM_BUS_APBC, TCC0); - TCC0->PER.bit.PER = 48000000 / 1000; - TCC0->CC[3].bit.CC = 48000000 / 2000; - TCC0->CTRLA.bit.ENABLE = true; - - gpio_set_pin_function(PIN_PA19, PINMUX_PA19F_TCC0_WO3); - _gclk_enable_channel(TCC0_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val); - -#if CFG_TUH_ENABLED - #if CFG_TUH_MAX3421 - max3421_init(); - #else - // VBUS Power - board_vbus_set(0, true); - #endif -#endif -} - -//--------------------------------------------------------------------+ -// Board porting API -//--------------------------------------------------------------------+ - -void board_led_write(bool state) { - (void) state; -#ifdef LED_PIN - gpio_set_pin_level(LED_PIN, state ? LED_STATE_ON : (1 - LED_STATE_ON)); -#endif -} - -uint32_t board_button_read(void) { -#ifdef BUTTON_PIN - return BUTTON_STATE_ACTIVE == gpio_get_pin_level(BUTTON_PIN); -#else - return 0; -#endif -} - -#if defined(UART_SERCOM) - -#define BOARD_SERCOM2(n) SERCOM ## n -#define BOARD_SERCOM(n) BOARD_SERCOM2(n) - -static void uart_init(void) -{ -#if UART_SERCOM == 0 - #if UART_TX_PIN == 6 - gpio_set_pin_function(PIN_PA06, PINMUX_PA06D_SERCOM0_PAD2); - #elif UART_TX_PIN == 10 - gpio_set_pin_function(PIN_PA10, PINMUX_PA10C_SERCOM0_PAD2); - #else - #error "UART_TX_PIN not supported" - #endif - - #if UART_RX_PIN == 7 - gpio_set_pin_function(PIN_PA07, PINMUX_PA07D_SERCOM0_PAD3); - #elif UART_RX_PIN == 11 - gpio_set_pin_function(PIN_PA11, PINMUX_PA11C_SERCOM0_PAD3); - #else - #error "UART_RX_PIN not supported" -#endif - - // setup clock (48MHz) - _pm_enable_bus_clock(PM_BUS_APBC, SERCOM0); - _gclk_enable_channel(SERCOM0_GCLK_ID_CORE, GCLK_CLKCTRL_GEN_GCLK0_Val); - - SERCOM0->USART.CTRLA.bit.SWRST = 1; /* reset SERCOM & enable config */ - while(SERCOM0->USART.SYNCBUSY.bit.SWRST); - - SERCOM0->USART.CTRLA.reg = /* CMODE = 0 -> async, SAMPA = 0, FORM = 0 -> USART frame, SMPR = 0 -> arithmetic baud rate */ - SERCOM_USART_CTRLA_SAMPR(1) | /* 0 = 16x / arithmetic baud rate, 1 = 16x / fractional baud rate */ -// SERCOM_USART_CTRLA_FORM(0) | /* 0 = USART Frame, 2 = LIN Master */ - SERCOM_USART_CTRLA_DORD | /* LSB first */ - SERCOM_USART_CTRLA_MODE(1) | /* 0 = Asynchronous, 1 = USART with internal clock */ - SERCOM_USART_CTRLA_RXPO(3) | /* pad 3 */ - SERCOM_USART_CTRLA_TXPO(1); /* pad 2 */ - - SERCOM0->USART.CTRLB.reg = - SERCOM_USART_CTRLB_TXEN | /* tx enabled */ - SERCOM_USART_CTRLB_RXEN; /* rx enabled */ - - /* 115200 */ - SERCOM0->USART.BAUD.reg = SERCOM_USART_BAUD_FRAC_FP(0) | SERCOM_USART_BAUD_FRAC_BAUD(26); - - SERCOM0->USART.CTRLA.bit.ENABLE = 1; /* activate SERCOM */ - while(SERCOM0->USART.SYNCBUSY.bit.ENABLE); /* wait for SERCOM to be ready */ -#endif -} - -static inline void uart_send_buffer(uint8_t const *text, size_t len) -{ - for (size_t i = 0; i < len; ++i) { - BOARD_SERCOM(UART_SERCOM)->USART.DATA.reg = text[i]; - while((BOARD_SERCOM(UART_SERCOM)->USART.INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) == 0); - } -} - -static inline void uart_send_str(const char* text) -{ - while (*text) { - BOARD_SERCOM(UART_SERCOM)->USART.DATA.reg = *text++; - while((BOARD_SERCOM(UART_SERCOM)->USART.INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) == 0); - } -} - -int board_uart_read(uint8_t* buf, int len) -{ - (void) buf; (void) len; - return 0; -} - -int board_uart_write(void const * buf, int len) -{ - if (len < 0) { - uart_send_str(buf); - } else { - uart_send_buffer(buf, len); - } - return len; -} - -#else // ! defined(UART_SERCOM) - -static void uart_init(void) { -} - -int board_uart_read(uint8_t* buf, int len) { - (void) buf; - (void) len; - return 0; -} - -int board_uart_write(void const* buf, int len) { - (void) buf; - (void) len; - return 0; -} - -#endif - -#if CFG_TUSB_OS == OPT_OS_NONE -volatile uint32_t system_ticks = 0; - -void SysTick_Handler(void) { - system_ticks++; -} - -uint32_t board_millis(void) { - return system_ticks; -} - -#endif - -//--------------------------------------------------------------------+ -// -//--------------------------------------------------------------------+ -#if CFG_TUH_ENABLED && defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421 - -static void max3421_init(void) { - //------------- SPI Init -------------// - // MAX3421E max SPI clock is 26MHz however SAMD can only work reliably at 12 Mhz - uint32_t const baudrate = 12000000u; - - // Enable the APB clock for SERCOM - PM->APBCMASK.reg |= 1u << (PM_APBCMASK_SERCOM0_Pos + MAX3421_SERCOM_ID); - - // Configure GCLK for SERCOM -// GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID_SERCOM4_CORE | GCLK_CLKCTRL_GEN_GCLK0 | GCLK_CLKCTRL_CLKEN; - GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID(GCLK_CLKCTRL_ID_SERCOM0_CORE_Val + MAX3421_SERCOM_ID) | - GCLK_CLKCTRL_GEN_GCLK0 | GCLK_CLKCTRL_CLKEN; - while (GCLK->STATUS.bit.SYNCBUSY); - - Sercom* sercom = MAX3421_SERCOM; - - // Disable the SPI module - sercom->SPI.CTRLA.bit.ENABLE = 0; - - // Reset the SPI module - sercom->SPI.CTRLA.bit.SWRST = 1; - while (sercom->SPI.SYNCBUSY.bit.SWRST); - - // Set up SPI in master mode, MSB first, SPI mode 0 - sercom->SPI.CTRLA.reg = SERCOM_SPI_CTRLA_DOPO(MAX3421_TX_PAD) | SERCOM_SPI_CTRLA_DIPO(MAX3421_RX_PAD) | - SERCOM_SPI_CTRLA_MODE(3); - - sercom->SPI.CTRLB.reg = SERCOM_SPI_CTRLB_CHSIZE(0) | SERCOM_SPI_CTRLB_RXEN; - while (sercom->SPI.SYNCBUSY.bit.CTRLB == 1); - - // Set the baud rate - sercom->SPI.BAUD.reg = (uint8_t) (SystemCoreClock / (2 * baudrate) - 1); - - // Configure PA12 as MOSI (PAD0), PA13 as SCK (PAD1), PA14 as MISO (PAD2), function C (sercom) - gpio_set_pin_direction(MAX3421_SCK_PIN, GPIO_DIRECTION_OUT); - gpio_set_pin_pull_mode(MAX3421_SCK_PIN, GPIO_PULL_OFF); - gpio_set_pin_function(MAX3421_SCK_PIN, MAX3421_SERCOM_FUNCTION); - - gpio_set_pin_direction(MAX3421_MOSI_PIN, GPIO_DIRECTION_OUT); - gpio_set_pin_pull_mode(MAX3421_MOSI_PIN, GPIO_PULL_OFF); - gpio_set_pin_function(MAX3421_MOSI_PIN, MAX3421_SERCOM_FUNCTION); - - gpio_set_pin_direction(MAX3421_MISO_PIN, GPIO_DIRECTION_IN); - gpio_set_pin_pull_mode(MAX3421_MISO_PIN, GPIO_PULL_OFF); - gpio_set_pin_function(MAX3421_MISO_PIN, MAX3421_SERCOM_FUNCTION); - - // CS pin - gpio_set_pin_direction(MAX3421_CS_PIN, GPIO_DIRECTION_OUT); - gpio_set_pin_level(MAX3421_CS_PIN, 1); - - // Enable the SPI module - sercom->SPI.CTRLA.bit.ENABLE = 1; - while (sercom->SPI.SYNCBUSY.bit.ENABLE); - - //------------- External Interrupt -------------// - - // Enable the APB clock for EIC (External Interrupt Controller) - PM->APBAMASK.reg |= PM_APBAMASK_EIC; - - // Configure GCLK for EIC - GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID_EIC | GCLK_CLKCTRL_GEN_GCLK0 | GCLK_CLKCTRL_CLKEN; - while (GCLK->STATUS.bit.SYNCBUSY); - - // Configure PA20 as an input with function A (external interrupt) - gpio_set_pin_direction(MAX3421_INTR_PIN, GPIO_DIRECTION_IN); - gpio_set_pin_pull_mode(MAX3421_INTR_PIN, GPIO_PULL_UP); - gpio_set_pin_function(MAX3421_INTR_PIN, 0); - - // Disable EIC - EIC->CTRL.bit.ENABLE = 0; - while (EIC->STATUS.bit.SYNCBUSY); - - // Configure EIC to trigger on falling edge - uint8_t const sense_shift = MAX3421_INTR_EIC_ID * 4; - EIC->CONFIG[0].reg &= ~(7 << sense_shift); - EIC->CONFIG[0].reg |= 2 << sense_shift; - -#if CFG_TUSB_OS == OPT_OS_FREERTOS - // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) - NVIC_SetPriority(EIC_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); -#endif - - // Enable External Interrupt - EIC->INTENSET.reg = EIC_INTENSET_EXTINT(1 << MAX3421_INTR_EIC_ID); - - // Enable EIC - EIC->CTRL.bit.ENABLE = 1; - while (EIC->STATUS.bit.SYNCBUSY); -} - -void EIC_Handler(void) { - // Clear the interrupt flag - EIC->INTFLAG.reg = EIC_INTFLAG_EXTINT(1 << MAX3421_INTR_EIC_ID); - - // Call the TinyUSB interrupt handler - tuh_int_handler(1, true); -} - -// API to enable/disable MAX3421 INTR pin interrupt -void tuh_max3421_int_api(uint8_t rhport, bool enabled) { - (void) rhport; - - if (enabled) { - NVIC_EnableIRQ(EIC_IRQn); - } else { - NVIC_DisableIRQ(EIC_IRQn); - } -} - -// API to control MAX3421 SPI CS -void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) { - (void) rhport; - gpio_set_pin_level(MAX3421_CS_PIN, active ? 0 : 1); -} - -// API to transfer data with MAX3421 SPI -// Either tx_buf or rx_buf can be NULL, which means transfer is write or read only -bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const* tx_buf, uint8_t* rx_buf, size_t xfer_bytes) { - (void) rhport; - - Sercom* sercom = MAX3421_SERCOM; - - for (size_t count = 0; count < xfer_bytes; count++) { - // Wait for the transmit buffer to be empty - while (!sercom->SPI.INTFLAG.bit.DRE); - - // Write data to be transmitted - uint8_t data = 0x00; - if (tx_buf) { - data = tx_buf[count]; - } - - sercom->SPI.DATA.reg = (uint32_t) data; - - // Wait for the receive buffer to be filled - while (!sercom->SPI.INTFLAG.bit.RXC); - - // Read received data - data = (uint8_t) sercom->SPI.DATA.reg; - if (rx_buf) { - rx_buf[count] = data; - } - } - - // wait for bus idle and clear flags - while (!(sercom->SPI.INTFLAG.reg & (SERCOM_SPI_INTFLAG_TXC | SERCOM_SPI_INTFLAG_DRE))); - sercom->SPI.INTFLAG.reg = SERCOM_SPI_INTFLAG_TXC | SERCOM_SPI_INTFLAG_DRE; - - return true; -} - -#endif diff --git a/hw/bsp/samd21/family.cmake b/hw/bsp/samd21/family.cmake deleted file mode 100644 index 3c600318e..000000000 --- a/hw/bsp/samd21/family.cmake +++ /dev/null @@ -1,110 +0,0 @@ -include_guard() - -set(SDK_DIR ${TOP}/hw/mcu/microchip/samd21) - -# include board specific -include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake) - -# toolchain set up -set(CMAKE_SYSTEM_CPU cortex-m0plus CACHE INTERNAL "System Processor") -set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake) - -set(FAMILY_MCUS SAMD21 CACHE INTERNAL "") -set(OPENOCD_OPTION "-f interface/cmsis-dap.cfg -c \"transport select swd\" -f target/at91samdXX.cfg") - -#------------------------------------ -# BOARD_TARGET -#------------------------------------ -# only need to be built ONCE for all examples -function(add_board_target BOARD_TARGET) - if (TARGET ${BOARD_TARGET}) - return() - endif () - - set(LD_FILE_Clang ${LD_FILE_GNU}) - if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID}) - message(FATAL_ERROR "LD_FILE_${CMAKE_C_COMPILER_ID} not defined") - endif () - - set(STARTUP_FILE_GNU ${SDK_DIR}/gcc/gcc/startup_samd21.c) - set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU}) - - add_library(${BOARD_TARGET} STATIC - ${SDK_DIR}/gcc/system_samd21.c - ${SDK_DIR}/hpl/gclk/hpl_gclk.c - ${SDK_DIR}/hpl/pm/hpl_pm.c - ${SDK_DIR}/hpl/sysctrl/hpl_sysctrl.c - ${SDK_DIR}/hal/src/hal_atomic.c - ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} - ) - target_include_directories(${BOARD_TARGET} PUBLIC - ${SDK_DIR} - ${SDK_DIR}/config - ${SDK_DIR}/include - ${SDK_DIR}/hal/include - ${SDK_DIR}/hal/utils/include - ${SDK_DIR}/hpl/pm - ${SDK_DIR}/hpl/port - ${SDK_DIR}/hri - ${SDK_DIR}/CMSIS/Include - ) - target_compile_definitions(${BOARD_TARGET} PUBLIC - CONF_DFLL_OVERWRITE_CALIBRATION=0 - ) - - update_board(${BOARD_TARGET}) - - if (CMAKE_C_COMPILER_ID STREQUAL "GNU") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--script=${LD_FILE_GNU}" - -nostartfiles - --specs=nosys.specs --specs=nano.specs - ) - elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--script=${LD_FILE_Clang}" - ) - elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--config=${LD_FILE_IAR}" - ) - endif () -endfunction() - - -#------------------------------------ -# Functions -#------------------------------------ -function(family_configure_example TARGET RTOS) - family_configure_common(${TARGET} ${RTOS}) - - # Board target - add_board_target(board_${BOARD}) - - #---------- Port Specific ---------- - # These files are built for each example since it depends on example's tusb_config.h - target_sources(${TARGET} PUBLIC - # BSP - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c - ) - target_include_directories(${TARGET} PUBLIC - # family, hw, board - ${CMAKE_CURRENT_FUNCTION_LIST_DIR} - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../ - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD} - ) - - # Add TinyUSB target and port source - family_add_tinyusb(${TARGET} OPT_MCU_SAMD21) - target_sources(${TARGET} PUBLIC - ${TOP}/src/portable/microchip/samd/dcd_samd.c - ${TOP}/src/portable/microchip/samd/hcd_samd.c - ) - target_link_libraries(${TARGET} PUBLIC board_${BOARD}) - - # Flashing - family_add_bin_hex(${TARGET}) - family_flash_jlink(${TARGET}) - #family_flash_openocd(${TARGET}) -endfunction() diff --git a/hw/bsp/samd21/family.mk b/hw/bsp/samd21/family.mk deleted file mode 100644 index a2c37b2b6..000000000 --- a/hw/bsp/samd21/family.mk +++ /dev/null @@ -1,53 +0,0 @@ -UF2_FAMILY_ID = 0x68ed2b88 -SDK_DIR = hw/mcu/microchip/samd21 - -include $(TOP)/$(BOARD_PATH)/board.mk -CPU_CORE ?= cortex-m0plus - -CFLAGS += \ - -flto \ - -DCONF_DFLL_OVERWRITE_CALIBRATION=0 \ - -DCFG_TUSB_MCU=OPT_MCU_SAMD21 - -# suppress warning caused by vendor mcu driver -CFLAGS += -Wno-error=redundant-decls - -# SAM driver is flooded with -Wcast-qual which slow down complication significantly -CFLAGS_SKIP += -Wcast-qual - -LDFLAGS_GCC += \ - -nostdlib -nostartfiles \ - --specs=nosys.specs --specs=nano.specs \ - -LDFLAGS_CLANG += - -SRC_C += \ - src/portable/microchip/samd/dcd_samd.c \ - src/portable/microchip/samd/hcd_samd.c \ - ${SDK_DIR}/gcc/gcc/startup_samd21.c \ - ${SDK_DIR}/gcc/system_samd21.c \ - ${SDK_DIR}/hal/src/hal_atomic.c \ - ${SDK_DIR}/hpl/gclk/hpl_gclk.c \ - ${SDK_DIR}/hpl/pm/hpl_pm.c \ - ${SDK_DIR}/hpl/sysctrl/hpl_sysctrl.c \ - -INC += \ - $(TOP)/$(BOARD_PATH) \ - $(TOP)/${SDK_DIR} \ - $(TOP)/${SDK_DIR}/config \ - $(TOP)/${SDK_DIR}/include \ - $(TOP)/${SDK_DIR}/hal/include \ - $(TOP)/${SDK_DIR}/hal/utils/include \ - $(TOP)/${SDK_DIR}/hpl/pm/ \ - $(TOP)/${SDK_DIR}/hpl/port \ - $(TOP)/${SDK_DIR}/hri \ - $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ - -# flash using bossac at least version 1.8 -# can be found in arduino15/packages/arduino/tools/bossac/ -# Add it to your PATH or change BOSSAC variable to match your installation -BOSSAC = bossac - -flash-bossac: $(BUILD)/$(PROJECT).bin - @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0) - $(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R diff --git a/hw/bsp/samd2x_l2x/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/samd2x_l2x/FreeRTOSConfig/FreeRTOSConfig.h new file mode 100644 index 000000000..6c9ecae2d --- /dev/null +++ b/hw/bsp/samd2x_l2x/FreeRTOSConfig/FreeRTOSConfig.h @@ -0,0 +1,153 @@ +/* + * FreeRTOS Kernel V10.0.0 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * http://www.FreeRTOS.org + * http://aws.amazon.com/freertos + * + * 1 tab == 4 spaces! + */ + + +#ifndef FREERTOS_CONFIG_H +#define FREERTOS_CONFIG_H + +/*----------------------------------------------------------- + * Application specific definitions. + * + * These definitions should be adjusted for your particular hardware and + * application requirements. + * + * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE + * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. + * + * See http://www.freertos.org/a00110.html. + *----------------------------------------------------------*/ + +// skip if included from IAR assembler +#ifndef __IASMARM__ + #include "sam.h" +#endif + +/* Cortex M23/M33 port configuration. */ +#define configENABLE_MPU 0 +#if defined(__ARM_FP) && __ARM_FP >= 4 + #define configENABLE_FPU 1 +#else + #define configENABLE_FPU 0 +#endif +#define configENABLE_TRUSTZONE 0 +#define configMINIMAL_SECURE_STACK_SIZE (1024) + +#define configUSE_PREEMPTION 1 +#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 +#define configCPU_CLOCK_HZ SystemCoreClock +#define configTICK_RATE_HZ ( 1000 ) +#define configMAX_PRIORITIES ( 5 ) +#define configMINIMAL_STACK_SIZE ( 128 ) +#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 ) +#define configMAX_TASK_NAME_LEN 16 +#define configUSE_16_BIT_TICKS 0 +#define configIDLE_SHOULD_YIELD 1 +#define configUSE_MUTEXES 1 +#define configUSE_RECURSIVE_MUTEXES 1 +#define configUSE_COUNTING_SEMAPHORES 1 +#define configQUEUE_REGISTRY_SIZE 4 +#define configUSE_QUEUE_SETS 0 +#define configUSE_TIME_SLICING 0 +#define configUSE_NEWLIB_REENTRANT 0 +#define configENABLE_BACKWARD_COMPATIBILITY 1 +#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 + +#define configSUPPORT_STATIC_ALLOCATION 1 +#define configSUPPORT_DYNAMIC_ALLOCATION 0 + +/* Hook function related definitions. */ +#define configUSE_IDLE_HOOK 0 +#define configUSE_TICK_HOOK 0 +#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning +#define configCHECK_FOR_STACK_OVERFLOW 2 +#define configCHECK_HANDLER_INSTALLATION 0 + +/* Run time and task stats gathering related definitions. */ +#define configGENERATE_RUN_TIME_STATS 0 +#define configRECORD_STACK_HIGH_ADDRESS 1 +#define configUSE_TRACE_FACILITY 1 // legacy trace +#define configUSE_STATS_FORMATTING_FUNCTIONS 0 + +/* Co-routine definitions. */ +#define configUSE_CO_ROUTINES 0 +#define configMAX_CO_ROUTINE_PRIORITIES 2 + +/* Software timer related definitions. */ +#define configUSE_TIMERS 1 +#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2) +#define configTIMER_QUEUE_LENGTH 32 +#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE + +/* Optional functions - most linkers will remove unused functions anyway. */ +#define INCLUDE_vTaskPrioritySet 0 +#define INCLUDE_uxTaskPriorityGet 0 +#define INCLUDE_vTaskDelete 0 +#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY +#define INCLUDE_xResumeFromISR 0 +#define INCLUDE_vTaskDelayUntil 1 +#define INCLUDE_vTaskDelay 1 +#define INCLUDE_xTaskGetSchedulerState 0 +#define INCLUDE_xTaskGetCurrentTaskHandle 1 +#define INCLUDE_uxTaskGetStackHighWaterMark 0 +#define INCLUDE_xTaskGetIdleTaskHandle 0 +#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0 +#define INCLUDE_pcTaskGetTaskName 0 +#define INCLUDE_eTaskGetState 0 +#define INCLUDE_xEventGroupSetBitFromISR 0 +#define INCLUDE_xTimerPendFunctionCall 0 + +/* FreeRTOS hooks to NVIC vectors */ +#define xPortPendSVHandler PendSV_Handler +#define xPortSysTickHandler SysTick_Handler +#define vPortSVCHandler SVC_Handler + +//--------------------------------------------------------------------+ +// Interrupt nesting behavior configuration. +//--------------------------------------------------------------------+ + +// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header +#define configPRIO_BITS 2 + +/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ +#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1< rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.cmake b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.cmake new file mode 100644 index 000000000..874b741cc --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.cmake @@ -0,0 +1,9 @@ +set(SAM_FAMILY saml21) +set(JLINK_DEVICE ATSAML21J18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/saml21j18b_flash.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAML21J18B__ + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.h b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.h new file mode 100644 index 000000000..b93b4e591 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.h @@ -0,0 +1,55 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: SAML21 Xplained Pro + url: https://www.microchip.com/en-us/development-tool/atsaml21-xpro-b +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN (32 + 30) // PB30 +#define LED_STATE_ON 0 + +// Button +#define BUTTON_PIN (0 + 15) // PA15 +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.mk b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.mk new file mode 100644 index 000000000..4ebfa7e71 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/board.mk @@ -0,0 +1,12 @@ +SAM_FAMILY = saml21 + +CFLAGS += -D__SAML21J18B__ + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/saml21j18b_flash.ld + +# For flash-jlink target +JLINK_DEVICE = ATSAML21J18 + +# flash using jlink +flash: flash-jlink diff --git a/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/saml21j18b_flash.ld b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/saml21j18b_flash.ld new file mode 100644 index 000000000..f9523451b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/atsaml21_xpro/saml21j18b_flash.ld @@ -0,0 +1,155 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAML21J18B + * + * Copyright (c) 2016 Atmel Corporation, + * a wholly owned subsidiary of Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +ENTRY(Reset_Handler) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 + lpram (rwx) : ORIGIN = 0x30000000, LENGTH = 0x00002000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + .lpram (NOLOAD): + { + . = ALIGN(8); + _slpram = .; + *(.lpram .lpram.*); + . = ALIGN(8); + _elpram = .; + } > lpram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.cmake b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.h b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.h new file mode 100644 index 000000000..bfe2d9951 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.h @@ -0,0 +1,59 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Adafruit Circuit Playground Express + url: https://www.adafruit.com/product/3333 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN 28 +#define BUTTON_STATE_ACTIVE 1 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.mk b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.mk new file mode 100644 index 000000000..f4211e6c8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/circuitplayground_express/circuitplayground_express.ld b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/circuitplayground_express.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/circuitplayground_express/circuitplayground_express.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.cmake b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.cmake new file mode 100644 index 000000000..be744a130 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.cmake @@ -0,0 +1,11 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE atsamd21g17a) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/samd21g17a_flash.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G17A__ + CFG_EXAMPLE_MSC_READONLY + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.h b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.h new file mode 100644 index 000000000..a2a7385a4 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.h @@ -0,0 +1,59 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: SAMD21 Curiosty Nano + url: https://www.microchip.com/en-us/development-tool/dm320119 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN (32 + 10) // PB10 +#define LED_STATE_ON 0 + +// Button +#define BUTTON_PIN (0 + 11) // PB11 +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 31 // CDC5_RX +#define UART_TX_PIN 37 // CDC5_TX + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.mk b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.mk new file mode 100644 index 000000000..b7ebc867e --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/curiosity_nano/board.mk @@ -0,0 +1,16 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G17A__ -DCFG_EXAMPLE_MSC_READONLY -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/samd21g17a_flash.ld + +# For flash-jlink target +JLINK_DEVICE = atsamd21g17a + +# flash using jlink (options are: jlink/cmsisdap/stlink/dfu) +#flash: flash-jlink + +PYOCD_TARGET = atsamd21g17a +PYOCD_OPTION = -O dap_protocol=swd +flash: flash-pyocd diff --git a/hw/bsp/samd2x_l2x/boards/curiosity_nano/samd21g17a_flash.ld b/hw/bsp/samd2x_l2x/boards/curiosity_nano/samd21g17a_flash.ld new file mode 100644 index 000000000..e03a4ce60 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/curiosity_nano/samd21g17a_flash.ld @@ -0,0 +1,144 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G17A/D + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00020000 + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00004000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x1000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.cmake b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.cmake new file mode 100644 index 000000000..ae739b215 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.cmake @@ -0,0 +1,13 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/samd21g18a_flash.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) + target_link_options(${TARGET} PUBLIC + "LINKER:--defsym=BOOTLOADER_SIZE=0x800" + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.h b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.h new file mode 100644 index 000000000..83782bc65 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.h @@ -0,0 +1,55 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2021, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Great Scott Gadgets Cynthion + url: https://greatscottgadgets.com/cynthion/ +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN PIN_PA22 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN PIN_PB22 +#define BUTTON_STATE_ACTIVE 0 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.mk b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.mk new file mode 100644 index 000000000..05ca9cb5d --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/cynthion_d21/board.mk @@ -0,0 +1,18 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +LD_FILE = $(BOARD_PATH)/samd21g18a_flash.ld + +# Default bootloader size is now 2K, allow to specify other +ifeq ($(BOOTLOADER_SIZE), ) + BOOTLOADER_SIZE := 0x800 +endif +LDFLAGS += -Wl,--defsym=BOOTLOADER_SIZE=$(BOOTLOADER_SIZE) + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +# flash using dfu-util +flash: $(BUILD)/$(PROJECT).bin + dfu-util -a 0 -d 1d50:615c -D $< || dfu-util -a 0 -d 16d0:05a5 -D $< diff --git a/hw/bsp/samd2x_l2x/boards/cynthion_d21/samd21g18a_flash.ld b/hw/bsp/samd2x_l2x/boards/cynthion_d21/samd21g18a_flash.ld new file mode 100644 index 000000000..95d71b9e3 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/cynthion_d21/samd21g18a_flash.ld @@ -0,0 +1,144 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + BOOTLOADER_SIZE, LENGTH = 0x00040000 - BOOTLOADER_SIZE + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.cmake b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.h b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.h new file mode 100644 index 000000000..6fe13eb30 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.h @@ -0,0 +1,74 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Adafruit Feather M0 Express + url: https://www.adafruit.com/product/3403 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN 15 +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +// SPI for USB host shield +#define MAX3421_SERCOM_ID 4 // SERCOM4 +#define MAX3421_SERCOM_FUNCTION 3 // function D (Sercom Alt) + +#define MAX3421_SCK_PIN (32+11) +#define MAX3421_MOSI_PIN (32+10) +#define MAX3421_MISO_PIN 12 +#define MAX3421_TX_PAD 1 // MOSI = PAD_2, SCK = PAD_3 +#define MAX3421_RX_PAD 0 // MISO = PAD_2 + +#define MAX3421_CS_PIN 18 // D10 + +#define MAX3421_INTR_PIN 7 // D10 +#define MAX3421_INTR_EIC_ID 7 // EIC7 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.mk b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.mk new file mode 100644 index 000000000..f4211e6c8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/feather_m0_express/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/feather_m0_express/feather_m0_express.ld b/hw/bsp/samd2x_l2x/boards/feather_m0_express/feather_m0_express.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/feather_m0_express/feather_m0_express.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.cmake b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.h b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.h new file mode 100644 index 000000000..d901b2ea4 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.h @@ -0,0 +1,59 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Adafruit ItsyBitsy M0 + url: https://www.adafruit.com/product/3727 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN 21 +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.mk b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.mk new file mode 100644 index 000000000..f4211e6c8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/itsybitsy_m0.ld b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/itsybitsy_m0.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/itsybitsy_m0/itsybitsy_m0.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.cmake b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.h b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.h new file mode 100644 index 000000000..726de3259 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.h @@ -0,0 +1,74 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Adafruit Metro M0 Express + url: https://www.adafruit.com/product/3505 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 +#define LED_STATE_ON 1 + +// Button: D5 +#define BUTTON_PIN 15 +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +// SPI for USB host shield +#define MAX3421_SERCOM_ID 4 // SERCOM4 +#define MAX3421_SERCOM_FUNCTION 3 // function D (Sercom Alt) + +#define MAX3421_SCK_PIN (32+11) +#define MAX3421_MOSI_PIN (32+10) +#define MAX3421_MISO_PIN 12 +#define MAX3421_TX_PAD 1 // MOSI = PAD_2, SCK = PAD_3 +#define MAX3421_RX_PAD 0 // MISO = PAD_2 + +#define MAX3421_CS_PIN 18 // D10 + +#define MAX3421_INTR_PIN 7 // D9 +#define MAX3421_INTR_EIC_ID 7 // EIC7 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.mk b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.mk new file mode 100644 index 000000000..f4211e6c8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/metro_m0_express/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/metro_m0_express/metro_m0_express.ld b/hw/bsp/samd2x_l2x/boards/metro_m0_express/metro_m0_express.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/metro_m0_express/metro_m0_express.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/qtpy/board.cmake b/hw/bsp/samd2x_l2x/boards/qtpy/board.cmake new file mode 100644 index 000000000..958944620 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/qtpy/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21E18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21E18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/qtpy/board.h b/hw/bsp/samd2x_l2x/boards/qtpy/board.h new file mode 100644 index 000000000..b1cf338e4 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/qtpy/board.h @@ -0,0 +1,55 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Adafruit QT Py + url: https://www.adafruit.com/product/4600 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED is neopixel, leave unset for now + +// Button is wired to reset + +// UART +#define UART_RX_PIN 8 +#define UART_TX_PIN 7 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/qtpy/board.mk b/hw/bsp/samd2x_l2x/boards/qtpy/board.mk new file mode 100644 index 000000000..4009c8a38 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/qtpy/board.mk @@ -0,0 +1,13 @@ +SAM_FAMILY = samd21 + +# For Adafruit QT Py board + +CFLAGS += -D__SAMD21E18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21E18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/qtpy/qtpy.ld b/hw/bsp/samd2x_l2x/boards/qtpy/qtpy.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/qtpy/qtpy.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/saml22_feather/board.cmake b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.cmake new file mode 100644 index 000000000..7fd79d2ce --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.cmake @@ -0,0 +1,9 @@ +set(SAM_FAMILY saml22) +set(JLINK_DEVICE ATSAML22J18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAML22J18A__ + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/saml22_feather/board.h b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.h new file mode 100644 index 000000000..f8660c3f8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.h @@ -0,0 +1,52 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: SAML22 Feather + url: https://github.com/joeycastillo/Feather-Projects/tree/main/SAML22%20Feather +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN PIN_PA08 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN PIN_PA06 +#define BUTTON_STATE_ACTIVE 0 + + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/saml22_feather/board.mk b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.mk new file mode 100644 index 000000000..c7817ff70 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/saml22_feather/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = saml22 + +CFLAGS += -D__SAML22J18A__ + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAML22J18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/saml22_feather/saml22_feather.ld b/hw/bsp/samd2x_l2x/boards/saml22_feather/saml22_feather.ld new file mode 100644 index 000000000..a04305be7 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/saml22_feather/saml22_feather.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAML22J18A + * + * Copyright (c) 2018 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +ENTRY(Reset_Handler) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.cmake b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.h b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.h new file mode 100644 index 000000000..1c434c68c --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.h @@ -0,0 +1,59 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: Seeeduino XIAO + url: https://wiki.seeedstudio.com/Seeeduino-XIAO/ +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 +#define LED_STATE_ON 0 + +// Button +#define BUTTON_PIN 9 // PA4 pin D1 on seed input +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_RX_PIN 4 +#define UART_TX_PIN 5 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.mk b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.mk new file mode 100644 index 000000000..0afe37f12 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +# flash using jlink +flash: flash-jlink diff --git a/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/seeeduino_xiao.ld b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/seeeduino_xiao.ld new file mode 100644 index 000000000..0d0c4e6c4 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/seeeduino_xiao/seeeduino_xiao.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K /* 8K offset to preserve bootloader */ + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.cmake b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.cmake new file mode 100644 index 000000000..67d26475f --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.cmake @@ -0,0 +1,9 @@ +set(SAM_FAMILY saml22) +set(JLINK_DEVICE ATSAML21J18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAML22J18A__ + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.h b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.h new file mode 100644 index 000000000..502c799db --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.h @@ -0,0 +1,52 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: SensorWatch + url: https://github.com/joeycastillo/Sensor-Watch +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN PIN_PA21 +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN PIN_PA22 +#define BUTTON_STATE_ACTIVE 1 + + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.mk b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.mk new file mode 100644 index 000000000..c7817ff70 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = saml22 + +CFLAGS += -D__SAML22J18A__ + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAML22J18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/sensorwatch_m0.ld b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/sensorwatch_m0.ld new file mode 100644 index 000000000..a04305be7 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sensorwatch_m0/sensorwatch_m0.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAML22J18A + * + * Copyright (c) 2018 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +ENTRY(Reset_Handler) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.cmake b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.cmake new file mode 100644 index 000000000..dedc07594 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21G18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21G18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.h b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.h new file mode 100644 index 000000000..a05cf5e4e --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.h @@ -0,0 +1,62 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2020, Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + name: SparkFun SAMD21 Mini + url: https://www.sparkfun.com/products/13664 +*/ + +#ifndef BOARD_H_ +#define BOARD_H_ + +#ifdef __cplusplus + extern "C" { +#endif + +// LED +#define LED_PIN 17 // PA17 (D13) +#define LED_STATE_ON 1 + +// Button +#define BUTTON_PIN 14 // PA14 (D2) +#define BUTTON_STATE_ACTIVE 0 + +// UART +#define UART_SERCOM 0 +#define UART_RX_PIN 11 // PA11 D0 +#define UART_TX_PIN 10 // PA10 D1 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; + gpio_set_pin_direction(PIN_PA28, GPIO_DIRECTION_OUT); + gpio_set_pin_level(PIN_PA28, state); +} + +#ifdef __cplusplus + } +#endif + +#endif /* BOARD_H_ */ diff --git a/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.mk b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.mk new file mode 100644 index 000000000..f4211e6c8 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/board.mk @@ -0,0 +1,11 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21G18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/$(BOARD).ld + +# For flash-jlink target +JLINK_DEVICE = ATSAMD21G18 + +flash: flash-bossac diff --git a/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld new file mode 100644 index 000000000..0754a8e9c --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/sparkfun_samd21_mini_usb/sparkfun_samd21_mini_usb.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000-0x0004 /* 4 bytes used by bootloader to keep data between resets */ +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/boards/trinket_m0/board.cmake b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.cmake new file mode 100644 index 000000000..958944620 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.cmake @@ -0,0 +1,10 @@ +set(SAM_FAMILY samd21) +set(JLINK_DEVICE ATSAMD21E18) +set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) + +function(update_board TARGET) + target_compile_definitions(${TARGET} PUBLIC + __SAMD21E18A__ + CFG_EXAMPLE_VIDEO_READONLY + ) +endfunction() diff --git a/hw/bsp/samd2x_l2x/boards/trinket_m0/board.h b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.h new file mode 100644 index 000000000..01ad83089 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.h @@ -0,0 +1,44 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2021 Jean Gressmann + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + */ + +/* metadata: + name: Adafruit Trinket M0 + url: https://www.adafruit.com/product/3500 +*/ + +#pragma once + +// LED +#define LED_PIN 10 // PA10 +#define LED_STATE_ON 1 + +// UART +#define UART_SERCOM 0 +#define UART_RX_PIN 7 +#define UART_TX_PIN 6 + +static inline void board_vbus_set(uint8_t rhport, bool state) { + (void) rhport; (void) state; +} diff --git a/hw/bsp/samd2x_l2x/boards/trinket_m0/board.mk b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.mk new file mode 100644 index 000000000..201259288 --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/trinket_m0/board.mk @@ -0,0 +1,6 @@ +SAM_FAMILY = samd21 + +CFLAGS += -D__SAMD21E18A__ -DCFG_EXAMPLE_VIDEO_READONLY + +# All source paths should be relative to the top level. +LD_FILE = $(BOARD_PATH)/trinket_m0.ld diff --git a/hw/bsp/samd2x_l2x/boards/trinket_m0/trinket_m0.ld b/hw/bsp/samd2x_l2x/boards/trinket_m0/trinket_m0.ld new file mode 100644 index 000000000..ce7aff80b --- /dev/null +++ b/hw/bsp/samd2x_l2x/boards/trinket_m0/trinket_m0.ld @@ -0,0 +1,146 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD21G18A + * + * Copyright (c) 2017 Microchip Technology Inc. + * + * \asf_license_start + * + * \page License + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the Licence at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 0x00040000 - 8K + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; + +ENTRY(Reset_Handler) + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + end = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/hw/bsp/samd2x_l2x/family.c b/hw/bsp/samd2x_l2x/family.c new file mode 100644 index 000000000..67da1294e --- /dev/null +++ b/hw/bsp/samd2x_l2x/family.c @@ -0,0 +1,550 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2019 Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/* metadata: + manufacturer: Microchip +*/ + +#include "sam.h" +#include "bsp/board_api.h" + +// Suppress warning caused by mcu driver +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wcast-qual" +#endif + +#include "hal/include/hal_gpio.h" +#include "hal/include/hal_init.h" +#include "hpl/gclk/hpl_gclk_base.h" + +// SAMD21 specific includes +#if defined(__SAMD21E15A__) || defined(__SAMD21E16A__) || defined(__SAMD21E17A__) || defined(__SAMD21E18A__) || \ + defined(__SAMD21G15A__) || defined(__SAMD21G16A__) || defined(__SAMD21G17A__) || defined(__SAMD21G18A__) || \ + defined(__SAMD21J15A__) || defined(__SAMD21J16A__) || defined(__SAMD21J17A__) || defined(__SAMD21J18A__) + #define SAMD21_FAMILY + #include "hri/hri_nvmctrl_d21.h" + #include "hpl_pm_config.h" + #include "hpl/pm/hpl_pm_base.h" +#endif + +// SAML21/22 specific includes +#if defined(__SAML21E15B__) || defined(__SAML21E16B__) || defined(__SAML21E17B__) || defined(__SAML21E18B__) || \ + defined(__SAML21G16B__) || defined(__SAML21G17B__) || defined(__SAML21G18B__) || \ + defined(__SAML21J16B__) || defined(__SAML21J17B__) || defined(__SAML21J18B__) || \ + defined(__SAML22G16A__) || defined(__SAML22G17A__) || defined(__SAML22G18A__) || \ + defined(__SAML22J16A__) || defined(__SAML22J17A__) || defined(__SAML22J18A__) || \ + defined(__SAML22N16A__) || defined(__SAML22N17A__) || defined(__SAML22N18A__) + #define SAML2X_FAMILY + #include "hpl_mclk_config.h" +#endif + +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif + +#include "board.h" + +// board_vbus_set is defined in board.h for boards that support it +#if !defined(board_vbus_set) + #define board_vbus_set(rhport, state) do { (void)(rhport); (void)(state); } while(0) +#endif + +//--------------------------------------------------------------------+ +// MACRO TYPEDEF CONSTANT ENUM DECLARATION +//--------------------------------------------------------------------+ + +#ifdef SAMD21_FAMILY +/* Referenced GCLKs, should be initialized firstly */ +#define _GCLK_INIT_1ST (1 << 0 | 1 << 1) +/* Not referenced GCLKs, initialized last */ +#define _GCLK_INIT_LAST (~_GCLK_INIT_1ST) +#endif + +#ifdef SAML2X_FAMILY +/* Referenced GCLKs (out of 0~4), should be initialized firstly */ +#define _GCLK_INIT_1ST 0x00000000 +/* Not referenced GCLKs, initialized last */ +#define _GCLK_INIT_LAST 0x0000001F +#endif + +//--------------------------------------------------------------------+ +// Forward USB interrupt events to TinyUSB IRQ Handler +//--------------------------------------------------------------------+ +void USB_Handler(void) { +#if CFG_TUD_ENABLED + tud_int_handler(0); +#endif + +#if CFG_TUH_ENABLED && !CFG_TUH_MAX3421 + tuh_int_handler(0); +#endif +} + +//--------------------------------------------------------------------+ +// Implementation +//--------------------------------------------------------------------+ +static void uart_init(void); + +#if CFG_TUH_ENABLED && CFG_TUH_MAX3421 +#define MAX3421_SERCOM TU_XSTRCAT(SERCOM, MAX3421_SERCOM_ID) +static void max3421_init(void); +#endif + +void board_init(void) { +#ifdef SAMD21_FAMILY + // Clock init for SAMD21 ( follow hpl_init.c ) + hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2); + + _pm_init(); + _sysctrl_init_sources(); +#if _GCLK_INIT_1ST + _gclk_init_generators_by_fref(_GCLK_INIT_1ST); +#endif + _sysctrl_init_referenced_generators(); + _gclk_init_generators_by_fref(_GCLK_INIT_LAST); +#endif + +#ifdef SAML2X_FAMILY + // Clock init for SAML2x ( follow hpl_init.c ) + hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, CONF_NVM_WAIT_STATE); + + _set_performance_level(2); + + _osc32kctrl_init_sources(); + _oscctrl_init_sources(); + _mclk_init(); +#if _GCLK_INIT_1ST + _gclk_init_generators_by_fref(_GCLK_INIT_1ST); +#endif + _oscctrl_init_referenced_generators(); + _gclk_init_generators_by_fref(_GCLK_INIT_LAST); + +#if (CONF_PORT_EVCTRL_PORT_0 | CONF_PORT_EVCTRL_PORT_1 | CONF_PORT_EVCTRL_PORT_2 | CONF_PORT_EVCTRL_PORT_3) + hri_port_set_EVCTRL_reg(PORT, 0, CONF_PORTA_EVCTRL); + hri_port_set_EVCTRL_reg(PORT, 1, CONF_PORTB_EVCTRL); +#endif +#endif + + // Update SystemCoreClock since it is hard coded with asf4 and not correct + // Init 1ms tick timer (samd SystemCoreClock may not correct) + SystemCoreClock = CONF_CPU_FREQUENCY; +#if CFG_TUSB_OS == OPT_OS_NONE + SysTick_Config(CONF_CPU_FREQUENCY / 1000); +#endif + + // Led init +#ifdef LED_PIN + gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); + board_led_write(false); +#endif + + // Button init +#ifdef BUTTON_PIN + gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); + gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP); +#endif + + uart_init(); + +#if CFG_TUSB_OS == OPT_OS_FREERTOS + // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) + NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); +#endif + + /* USB Clock init + * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock + * for low speed and full speed operation. */ +#ifdef SAMD21_FAMILY + _pm_enable_bus_clock(PM_BUS_APBB, USB); + _pm_enable_bus_clock(PM_BUS_AHB, USB); + _gclk_enable_channel(USB_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val); +#endif + +#ifdef SAML2X_FAMILY + hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); + hri_mclk_set_AHBMASK_USB_bit(MCLK); + hri_mclk_set_APBBMASK_USB_bit(MCLK); +#endif + + // USB Pin Init + gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT); + gpio_set_pin_level(PIN_PA24, false); + gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF); + gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT); + gpio_set_pin_level(PIN_PA25, false); + gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF); + + gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM); + gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP); + +#ifdef SAMD21_FAMILY + // Output 500hz PWM on D12 (PA19 - TCC0 WO[3]) so we can validate the GCLK0 clock speed with a Saleae. + _pm_enable_bus_clock(PM_BUS_APBC, TCC0); + TCC0->PER.bit.PER = 48000000 / 1000; + TCC0->CC[3].bit.CC = 48000000 / 2000; + TCC0->CTRLA.bit.ENABLE = true; + + gpio_set_pin_function(PIN_PA19, PINMUX_PA19F_TCC0_WO3); + _gclk_enable_channel(TCC0_GCLK_ID, GCLK_CLKCTRL_GEN_GCLK0_Val); +#endif + +#if CFG_TUH_ENABLED + #if CFG_TUH_MAX3421 + max3421_init(); + #else + // VBUS Power + board_vbus_set(0, true); + #endif +#endif +} + +//--------------------------------------------------------------------+ +// Board porting API +//--------------------------------------------------------------------+ + +void board_led_write(bool state) { + (void) state; +#ifdef LED_PIN + gpio_set_pin_level(LED_PIN, state ? LED_STATE_ON : (1 - LED_STATE_ON)); +#endif +} + +uint32_t board_button_read(void) { +#ifdef BUTTON_PIN + return BUTTON_STATE_ACTIVE == gpio_get_pin_level(BUTTON_PIN); +#else + return 0; +#endif +} + +#if defined(UART_SERCOM) + +#define BOARD_SERCOM2(n) SERCOM ## n +#define BOARD_SERCOM(n) BOARD_SERCOM2(n) + +static void uart_init(void) +{ +#if UART_SERCOM == 0 + #if UART_TX_PIN == 6 + gpio_set_pin_function(PIN_PA06, PINMUX_PA06D_SERCOM0_PAD2); + #elif UART_TX_PIN == 10 + gpio_set_pin_function(PIN_PA10, PINMUX_PA10C_SERCOM0_PAD2); + #else + #error "UART_TX_PIN not supported" + #endif + + #if UART_RX_PIN == 7 + gpio_set_pin_function(PIN_PA07, PINMUX_PA07D_SERCOM0_PAD3); + #elif UART_RX_PIN == 11 + gpio_set_pin_function(PIN_PA11, PINMUX_PA11C_SERCOM0_PAD3); + #else + #error "UART_RX_PIN not supported" +#endif + +#ifdef SAMD21_FAMILY + // setup clock (48MHz) + _pm_enable_bus_clock(PM_BUS_APBC, SERCOM0); + _gclk_enable_channel(SERCOM0_GCLK_ID_CORE, GCLK_CLKCTRL_GEN_GCLK0_Val); +#endif + +#ifdef SAML2X_FAMILY + // setup clock (48MHz) + hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM0_GCLK_ID_CORE, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); + hri_mclk_set_APBCMASK_SERCOM0_bit(MCLK); +#endif + + SERCOM0->USART.CTRLA.bit.SWRST = 1; /* reset SERCOM & enable config */ + while(SERCOM0->USART.SYNCBUSY.bit.SWRST); + + SERCOM0->USART.CTRLA.reg = /* CMODE = 0 -> async, SAMPA = 0, FORM = 0 -> USART frame, SMPR = 0 -> arithmetic baud rate */ + SERCOM_USART_CTRLA_SAMPR(1) | /* 0 = 16x / arithmetic baud rate, 1 = 16x / fractional baud rate */ +// SERCOM_USART_CTRLA_FORM(0) | /* 0 = USART Frame, 2 = LIN Master */ + SERCOM_USART_CTRLA_DORD | /* LSB first */ + SERCOM_USART_CTRLA_MODE(1) | /* 0 = Asynchronous, 1 = USART with internal clock */ + SERCOM_USART_CTRLA_RXPO(3) | /* pad 3 */ + SERCOM_USART_CTRLA_TXPO(1); /* pad 2 */ + + SERCOM0->USART.CTRLB.reg = + SERCOM_USART_CTRLB_TXEN | /* tx enabled */ + SERCOM_USART_CTRLB_RXEN; /* rx enabled */ + + /* 115200 */ + SERCOM0->USART.BAUD.reg = SERCOM_USART_BAUD_FRAC_FP(0) | SERCOM_USART_BAUD_FRAC_BAUD(26); + + SERCOM0->USART.CTRLA.bit.ENABLE = 1; /* activate SERCOM */ + while(SERCOM0->USART.SYNCBUSY.bit.ENABLE); /* wait for SERCOM to be ready */ +#endif +} + +static inline void uart_send_buffer(uint8_t const *text, size_t len) +{ + for (size_t i = 0; i < len; ++i) { + BOARD_SERCOM(UART_SERCOM)->USART.DATA.reg = text[i]; + while((BOARD_SERCOM(UART_SERCOM)->USART.INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) == 0); + } +} + +static inline void uart_send_str(const char* text) +{ + while (*text) { + BOARD_SERCOM(UART_SERCOM)->USART.DATA.reg = *text++; + while((BOARD_SERCOM(UART_SERCOM)->USART.INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) == 0); + } +} + +int board_uart_read(uint8_t* buf, int len) +{ + (void) buf; (void) len; + return 0; +} + +int board_uart_write(void const * buf, int len) +{ + if (len < 0) { + uart_send_str(buf); + } else { + uart_send_buffer(buf, len); + } + return len; +} + +#else // ! defined(UART_SERCOM) + +static void uart_init(void) { +} + +int board_uart_read(uint8_t* buf, int len) { + (void) buf; + (void) len; + return 0; +} + +int board_uart_write(void const* buf, int len) { + (void) buf; + (void) len; + return 0; +} + +#endif + +#if CFG_TUSB_OS == OPT_OS_NONE +volatile uint32_t system_ticks = 0; + +void SysTick_Handler(void) { + system_ticks++; +} + +uint32_t board_millis(void) { + return system_ticks; +} + +#endif + +//--------------------------------------------------------------------+ +// +//--------------------------------------------------------------------+ +#if CFG_TUH_ENABLED && defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421 + +static void max3421_init(void) { + //------------- SPI Init -------------// + // MAX3421E max SPI clock is 26MHz however SAMD can only work reliably at 12 Mhz + uint32_t const baudrate = 12000000u; + +#ifdef SAMD21_FAMILY + // Enable the APB clock for SERCOM + PM->APBCMASK.reg |= 1u << (PM_APBCMASK_SERCOM0_Pos + MAX3421_SERCOM_ID); + + // Configure GCLK for SERCOM + GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID(GCLK_CLKCTRL_ID_SERCOM0_CORE_Val + MAX3421_SERCOM_ID) | + GCLK_CLKCTRL_GEN_GCLK0 | GCLK_CLKCTRL_CLKEN; + while (GCLK->STATUS.bit.SYNCBUSY); +#endif + +#ifdef SAML2X_FAMILY + // Enable the APB clock for SERCOM + hri_mclk_set_APBCMASK_reg(MCLK, 1u << (MCLK_APBCMASK_SERCOM0_Pos + MAX3421_SERCOM_ID)); + + // Configure GCLK for SERCOM + hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM0_GCLK_ID_CORE + MAX3421_SERCOM_ID, + GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); +#endif + + Sercom* sercom = MAX3421_SERCOM; + + // Disable the SPI module + sercom->SPI.CTRLA.bit.ENABLE = 0; + + // Reset the SPI module + sercom->SPI.CTRLA.bit.SWRST = 1; + while (sercom->SPI.SYNCBUSY.bit.SWRST); + + // Set up SPI in master mode, MSB first, SPI mode 0 + sercom->SPI.CTRLA.reg = SERCOM_SPI_CTRLA_DOPO(MAX3421_TX_PAD) | SERCOM_SPI_CTRLA_DIPO(MAX3421_RX_PAD) | + SERCOM_SPI_CTRLA_MODE(3); + + sercom->SPI.CTRLB.reg = SERCOM_SPI_CTRLB_CHSIZE(0) | SERCOM_SPI_CTRLB_RXEN; + while (sercom->SPI.SYNCBUSY.bit.CTRLB == 1); + + // Set the baud rate + sercom->SPI.BAUD.reg = (uint8_t) (SystemCoreClock / (2 * baudrate) - 1); + + // Configure SPI pins + gpio_set_pin_direction(MAX3421_SCK_PIN, GPIO_DIRECTION_OUT); + gpio_set_pin_pull_mode(MAX3421_SCK_PIN, GPIO_PULL_OFF); + gpio_set_pin_function(MAX3421_SCK_PIN, MAX3421_SERCOM_FUNCTION); + + gpio_set_pin_direction(MAX3421_MOSI_PIN, GPIO_DIRECTION_OUT); + gpio_set_pin_pull_mode(MAX3421_MOSI_PIN, GPIO_PULL_OFF); + gpio_set_pin_function(MAX3421_MOSI_PIN, MAX3421_SERCOM_FUNCTION); + + gpio_set_pin_direction(MAX3421_MISO_PIN, GPIO_DIRECTION_IN); + gpio_set_pin_pull_mode(MAX3421_MISO_PIN, GPIO_PULL_OFF); + gpio_set_pin_function(MAX3421_MISO_PIN, MAX3421_SERCOM_FUNCTION); + + // CS pin + gpio_set_pin_direction(MAX3421_CS_PIN, GPIO_DIRECTION_OUT); + gpio_set_pin_level(MAX3421_CS_PIN, 1); + + // Enable the SPI module + sercom->SPI.CTRLA.bit.ENABLE = 1; + while (sercom->SPI.SYNCBUSY.bit.ENABLE); + + //------------- External Interrupt -------------// + +#ifdef SAMD21_FAMILY + // Enable the APB clock for EIC (External Interrupt Controller) + PM->APBAMASK.reg |= PM_APBAMASK_EIC; + + // Configure GCLK for EIC + GCLK->CLKCTRL.reg = GCLK_CLKCTRL_ID_EIC | GCLK_CLKCTRL_GEN_GCLK0 | GCLK_CLKCTRL_CLKEN; + while (GCLK->STATUS.bit.SYNCBUSY); +#endif + +#ifdef SAML2X_FAMILY + // Enable the APB clock for EIC + hri_mclk_set_APBAMASK_EIC_bit(MCLK); + + // Configure GCLK for EIC + hri_gclk_write_PCHCTRL_reg(GCLK, EIC_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); +#endif + + // Configure interrupt pin as an input with function A (external interrupt) + gpio_set_pin_direction(MAX3421_INTR_PIN, GPIO_DIRECTION_IN); + gpio_set_pin_pull_mode(MAX3421_INTR_PIN, GPIO_PULL_UP); + gpio_set_pin_function(MAX3421_INTR_PIN, 0); + + // Disable EIC + EIC->CTRL.bit.ENABLE = 0; + while (EIC->STATUS.bit.SYNCBUSY); + + // Configure EIC to trigger on falling edge + uint8_t const sense_shift = MAX3421_INTR_EIC_ID * 4; + EIC->CONFIG[0].reg &= ~(7 << sense_shift); + EIC->CONFIG[0].reg |= 2 << sense_shift; + +#if CFG_TUSB_OS == OPT_OS_FREERTOS + // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) + NVIC_SetPriority(EIC_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); +#endif + + // Enable External Interrupt + EIC->INTENSET.reg = EIC_INTENSET_EXTINT(1 << MAX3421_INTR_EIC_ID); + + // Enable EIC + EIC->CTRL.bit.ENABLE = 1; + while (EIC->STATUS.bit.SYNCBUSY); +} + +void EIC_Handler(void) { + // Clear the interrupt flag + EIC->INTFLAG.reg = EIC_INTFLAG_EXTINT(1 << MAX3421_INTR_EIC_ID); + + // Call the TinyUSB interrupt handler + tuh_int_handler(1, true); +} + +// API to enable/disable MAX3421 INTR pin interrupt +void tuh_max3421_int_api(uint8_t rhport, bool enabled) { + (void) rhport; + + if (enabled) { + NVIC_EnableIRQ(EIC_IRQn); + } else { + NVIC_DisableIRQ(EIC_IRQn); + } +} + +// API to control MAX3421 SPI CS +void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) { + (void) rhport; + gpio_set_pin_level(MAX3421_CS_PIN, active ? 0 : 1); +} + +// API to transfer data with MAX3421 SPI +// Either tx_buf or rx_buf can be NULL, which means transfer is write or read only +bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const* tx_buf, uint8_t* rx_buf, size_t xfer_bytes) { + (void) rhport; + + Sercom* sercom = MAX3421_SERCOM; + + for (size_t count = 0; count < xfer_bytes; count++) { + // Wait for the transmit buffer to be empty + while (!sercom->SPI.INTFLAG.bit.DRE); + + // Write data to be transmitted + uint8_t data = 0x00; + if (tx_buf) { + data = tx_buf[count]; + } + + sercom->SPI.DATA.reg = (uint32_t) data; + + // Wait for the receive buffer to be filled + while (!sercom->SPI.INTFLAG.bit.RXC); + + // Read received data + data = (uint8_t) sercom->SPI.DATA.reg; + if (rx_buf) { + rx_buf[count] = data; + } + } + + // wait for bus idle and clear flags + while (!(sercom->SPI.INTFLAG.reg & (SERCOM_SPI_INTFLAG_TXC | SERCOM_SPI_INTFLAG_DRE))); + sercom->SPI.INTFLAG.reg = SERCOM_SPI_INTFLAG_TXC | SERCOM_SPI_INTFLAG_DRE; + + return true; +} + +#endif + +// Stub for libc init array (required by SAML21/SAML22) +#ifdef SAML2X_FAMILY +void _init(void); +void _init(void) { +} +#endif diff --git a/hw/bsp/samd2x_l2x/family.cmake b/hw/bsp/samd2x_l2x/family.cmake new file mode 100644 index 000000000..9f1b20800 --- /dev/null +++ b/hw/bsp/samd2x_l2x/family.cmake @@ -0,0 +1,164 @@ +include_guard() + +# include board specific +include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake) + +# Determine which SAM family based on board configuration +# SAM_FAMILY should be set by board.cmake (samd21, saml21, or saml22) +if(NOT DEFINED SAM_FAMILY) + # Default to samd21 if not specified for backward compatibility + set(SAM_FAMILY samd21) +endif() + +set(SDK_DIR ${TOP}/hw/mcu/microchip/${SAM_FAMILY}) +set(CMSIS_5 ${TOP}/lib/CMSIS_5) + +# toolchain set up +set(CMAKE_SYSTEM_CPU cortex-m0plus CACHE INTERNAL "System Processor") +set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake) + +set(FAMILY_MCUS SAMD21 SAML2X CACHE INTERNAL "") +set(OPENOCD_OPTION "-f interface/cmsis-dap.cfg -c \"transport select swd\" -f target/at91samdXX.cfg") + +#------------------------------------ +# BOARD_TARGET +#------------------------------------ +# only need to be built ONCE for all examples +function(add_board_target BOARD_TARGET) + if (TARGET ${BOARD_TARGET}) + return() + endif () + + set(LD_FILE_Clang ${LD_FILE_GNU}) + if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID}) + message(FATAL_ERROR "LD_FILE_${CMAKE_C_COMPILER_ID} not defined") + endif () + + set(STARTUP_FILE_GNU ${SDK_DIR}/gcc/gcc/startup_${SAM_FAMILY}.c) + set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU}) + + # Common sources for all SAM families + set(COMMON_SOURCES + ${SDK_DIR}/gcc/system_${SAM_FAMILY}.c + ${SDK_DIR}/hal/src/hal_atomic.c + ${SDK_DIR}/hpl/gclk/hpl_gclk.c + ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} + ) + + # Family-specific sources + if(SAM_FAMILY STREQUAL "samd21") + list(APPEND COMMON_SOURCES + ${SDK_DIR}/hpl/pm/hpl_pm.c + ${SDK_DIR}/hpl/sysctrl/hpl_sysctrl.c + ) + else() + # SAML21/SAML22 + list(APPEND COMMON_SOURCES + ${SDK_DIR}/hpl/mclk/hpl_mclk.c + ${SDK_DIR}/hpl/osc32kctrl/hpl_osc32kctrl.c + ${SDK_DIR}/hpl/oscctrl/hpl_oscctrl.c + ${SDK_DIR}/hpl/pm/hpl_pm.c + ) + endif() + + add_library(${BOARD_TARGET} STATIC ${COMMON_SOURCES}) + + target_include_directories(${BOARD_TARGET} PUBLIC + ${SDK_DIR} + ${SDK_DIR}/config + ${SDK_DIR}/include + ${SDK_DIR}/hal/include + ${SDK_DIR}/hal/utils/include + ${SDK_DIR}/hpl/pm + ${SDK_DIR}/hpl/port + ${SDK_DIR}/hri + ${CMSIS_5}/CMSIS/Core/Include + ) + + # Family-specific compile definitions + if(SAM_FAMILY STREQUAL "samd21") + target_compile_definitions(${BOARD_TARGET} PUBLIC + CONF_DFLL_OVERWRITE_CALIBRATION=0 + ) + else() + # SAML21/SAML22 + target_compile_definitions(${BOARD_TARGET} PUBLIC + CONF_OSC32K_CALIB_ENABLE=0 + CFG_EXAMPLE_VIDEO_READONLY + ) + endif() + + update_board(${BOARD_TARGET}) + + if (CMAKE_C_COMPILER_ID STREQUAL "GNU") + target_link_options(${BOARD_TARGET} PUBLIC + "LINKER:--script=${LD_FILE_GNU}" + -nostartfiles + --specs=nosys.specs --specs=nano.specs + ) + elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") + target_link_options(${BOARD_TARGET} PUBLIC + "LINKER:--script=${LD_FILE_Clang}" + ) + elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR") + target_link_options(${BOARD_TARGET} PUBLIC + "LINKER:--config=${LD_FILE_IAR}" + ) + endif () +endfunction() + + +#------------------------------------ +# Functions +#------------------------------------ +function(family_configure_example TARGET RTOS) + family_configure_common(${TARGET} ${RTOS}) + + # Board target + add_board_target(board_${BOARD}) + + #---------- Port Specific ---------- + # These files are built for each example since it depends on example's tusb_config.h + target_sources(${TARGET} PUBLIC + # BSP + ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c + ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c + ) + target_include_directories(${TARGET} PUBLIC + # family, hw, board + ${CMAKE_CURRENT_FUNCTION_LIST_DIR} + ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../ + ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD} + ) + + # Determine MCU option based on SAM_FAMILY + if(SAM_FAMILY STREQUAL "samd21") + set(MCU_OPTION OPT_MCU_SAMD21) + elseif(SAM_FAMILY STREQUAL "saml21") + set(MCU_OPTION OPT_MCU_SAML21) + elseif(SAM_FAMILY STREQUAL "saml22") + set(MCU_OPTION OPT_MCU_SAML22) + else() + message(FATAL_ERROR "Unknown SAM_FAMILY: ${SAM_FAMILY}") + endif() + + # Add TinyUSB target and port source + family_add_tinyusb(${TARGET} ${MCU_OPTION}) + target_sources(${TARGET} PUBLIC + ${TOP}/src/portable/microchip/samd/dcd_samd.c + ) + + # Add HCD support for SAMD21 (has host capability) + if(SAM_FAMILY STREQUAL "samd21") + target_sources(${TARGET} PUBLIC + ${TOP}/src/portable/microchip/samd/hcd_samd.c + ) + endif() + + target_link_libraries(${TARGET} PUBLIC board_${BOARD}) + + # Flashing + family_add_bin_hex(${TARGET}) + family_flash_jlink(${TARGET}) + #family_flash_openocd(${TARGET}) +endfunction() diff --git a/hw/bsp/samd2x_l2x/family.mk b/hw/bsp/samd2x_l2x/family.mk new file mode 100644 index 000000000..dca440ddd --- /dev/null +++ b/hw/bsp/samd2x_l2x/family.mk @@ -0,0 +1,92 @@ +UF2_FAMILY_ID = 0x68ed2b88 + +include $(TOP)/$(BOARD_PATH)/board.mk + +# SAM_FAMILY should be set by board.mk (samd21, saml21, or saml22) +ifeq ($(SAM_FAMILY),) + # Default to samd21 if not specified for backward compatibility + SAM_FAMILY = samd21 +endif + +SDK_DIR = hw/mcu/microchip/$(SAM_FAMILY) +CPU_CORE ?= cortex-m0plus + +# Common CFLAGS +CFLAGS += \ + -flto \ + +# Family-specific CFLAGS +ifeq ($(SAM_FAMILY),samd21) + CFLAGS += \ + -DCONF_DFLL_OVERWRITE_CALIBRATION=0 \ + -DCFG_TUSB_MCU=OPT_MCU_SAMD21 +else + # SAML21/SAML22 + CFLAGS += \ + -DCONF_OSC32K_CALIB_ENABLE=0 \ + -DCFG_EXAMPLE_VIDEO_READONLY \ + + ifeq ($(SAM_FAMILY),saml21) + CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_SAML21 + else ifeq ($(SAM_FAMILY),saml22) + CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_SAML22 + endif +endif + +# suppress warning caused by vendor mcu driver +CFLAGS += -Wno-error=redundant-decls + +# SAM driver is flooded with -Wcast-qual which slow down complication significantly +CFLAGS_SKIP += -Wcast-qual + +LDFLAGS_GCC += \ + -nostdlib -nostartfiles \ + --specs=nosys.specs --specs=nano.specs \ + +LDFLAGS_CLANG += + +# Common source files +SRC_C += \ + src/portable/microchip/samd/dcd_samd.c \ + ${SDK_DIR}/gcc/gcc/startup_$(SAM_FAMILY).c \ + ${SDK_DIR}/gcc/system_$(SAM_FAMILY).c \ + ${SDK_DIR}/hal/src/hal_atomic.c \ + ${SDK_DIR}/hpl/gclk/hpl_gclk.c \ + +# Family-specific source files +ifeq ($(SAM_FAMILY),samd21) + SRC_C += \ + src/portable/microchip/samd/hcd_samd.c \ + ${SDK_DIR}/hpl/pm/hpl_pm.c \ + ${SDK_DIR}/hpl/sysctrl/hpl_sysctrl.c \ + +else + # SAML21/SAML22 + SRC_C += \ + ${SDK_DIR}/hpl/mclk/hpl_mclk.c \ + ${SDK_DIR}/hpl/osc32kctrl/hpl_osc32kctrl.c \ + ${SDK_DIR}/hpl/oscctrl/hpl_oscctrl.c \ + ${SDK_DIR}/hpl/pm/hpl_pm.c \ + +endif + +INC += \ + $(TOP)/$(BOARD_PATH) \ + $(TOP)/${SDK_DIR} \ + $(TOP)/${SDK_DIR}/config \ + $(TOP)/${SDK_DIR}/include \ + $(TOP)/${SDK_DIR}/hal/include \ + $(TOP)/${SDK_DIR}/hal/utils/include \ + $(TOP)/${SDK_DIR}/hpl/pm/ \ + $(TOP)/${SDK_DIR}/hpl/port \ + $(TOP)/${SDK_DIR}/hri \ + $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ + +# flash using bossac at least version 1.8 +# can be found in arduino15/packages/arduino/tools/bossac/ +# Add it to your PATH or change BOSSAC variable to match your installation +BOSSAC = bossac + +flash-bossac: $(BUILD)/$(PROJECT).bin + @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0) + $(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R diff --git a/hw/bsp/saml2x/FreeRTOSConfig/FreeRTOSConfig.h b/hw/bsp/saml2x/FreeRTOSConfig/FreeRTOSConfig.h deleted file mode 100644 index 6c9ecae2d..000000000 --- a/hw/bsp/saml2x/FreeRTOSConfig/FreeRTOSConfig.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * FreeRTOS Kernel V10.0.0 - * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of - * this software and associated documentation files (the "Software"), to deal in - * the Software without restriction, including without limitation the rights to - * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of - * the Software, and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. If you wish to use our Amazon - * FreeRTOS name, please do so in a fair use way that does not cause confusion. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * http://www.FreeRTOS.org - * http://aws.amazon.com/freertos - * - * 1 tab == 4 spaces! - */ - - -#ifndef FREERTOS_CONFIG_H -#define FREERTOS_CONFIG_H - -/*----------------------------------------------------------- - * Application specific definitions. - * - * These definitions should be adjusted for your particular hardware and - * application requirements. - * - * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE - * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. - * - * See http://www.freertos.org/a00110.html. - *----------------------------------------------------------*/ - -// skip if included from IAR assembler -#ifndef __IASMARM__ - #include "sam.h" -#endif - -/* Cortex M23/M33 port configuration. */ -#define configENABLE_MPU 0 -#if defined(__ARM_FP) && __ARM_FP >= 4 - #define configENABLE_FPU 1 -#else - #define configENABLE_FPU 0 -#endif -#define configENABLE_TRUSTZONE 0 -#define configMINIMAL_SECURE_STACK_SIZE (1024) - -#define configUSE_PREEMPTION 1 -#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 -#define configCPU_CLOCK_HZ SystemCoreClock -#define configTICK_RATE_HZ ( 1000 ) -#define configMAX_PRIORITIES ( 5 ) -#define configMINIMAL_STACK_SIZE ( 128 ) -#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 ) -#define configMAX_TASK_NAME_LEN 16 -#define configUSE_16_BIT_TICKS 0 -#define configIDLE_SHOULD_YIELD 1 -#define configUSE_MUTEXES 1 -#define configUSE_RECURSIVE_MUTEXES 1 -#define configUSE_COUNTING_SEMAPHORES 1 -#define configQUEUE_REGISTRY_SIZE 4 -#define configUSE_QUEUE_SETS 0 -#define configUSE_TIME_SLICING 0 -#define configUSE_NEWLIB_REENTRANT 0 -#define configENABLE_BACKWARD_COMPATIBILITY 1 -#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 - -#define configSUPPORT_STATIC_ALLOCATION 1 -#define configSUPPORT_DYNAMIC_ALLOCATION 0 - -/* Hook function related definitions. */ -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning -#define configCHECK_FOR_STACK_OVERFLOW 2 -#define configCHECK_HANDLER_INSTALLATION 0 - -/* Run time and task stats gathering related definitions. */ -#define configGENERATE_RUN_TIME_STATS 0 -#define configRECORD_STACK_HIGH_ADDRESS 1 -#define configUSE_TRACE_FACILITY 1 // legacy trace -#define configUSE_STATS_FORMATTING_FUNCTIONS 0 - -/* Co-routine definitions. */ -#define configUSE_CO_ROUTINES 0 -#define configMAX_CO_ROUTINE_PRIORITIES 2 - -/* Software timer related definitions. */ -#define configUSE_TIMERS 1 -#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2) -#define configTIMER_QUEUE_LENGTH 32 -#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE - -/* Optional functions - most linkers will remove unused functions anyway. */ -#define INCLUDE_vTaskPrioritySet 0 -#define INCLUDE_uxTaskPriorityGet 0 -#define INCLUDE_vTaskDelete 0 -#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY -#define INCLUDE_xResumeFromISR 0 -#define INCLUDE_vTaskDelayUntil 1 -#define INCLUDE_vTaskDelay 1 -#define INCLUDE_xTaskGetSchedulerState 0 -#define INCLUDE_xTaskGetCurrentTaskHandle 1 -#define INCLUDE_uxTaskGetStackHighWaterMark 0 -#define INCLUDE_xTaskGetIdleTaskHandle 0 -#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0 -#define INCLUDE_pcTaskGetTaskName 0 -#define INCLUDE_eTaskGetState 0 -#define INCLUDE_xEventGroupSetBitFromISR 0 -#define INCLUDE_xTimerPendFunctionCall 0 - -/* FreeRTOS hooks to NVIC vectors */ -#define xPortPendSVHandler PendSV_Handler -#define xPortSysTickHandler SysTick_Handler -#define vPortSVCHandler SVC_Handler - -//--------------------------------------------------------------------+ -// Interrupt nesting behavior configuration. -//--------------------------------------------------------------------+ - -// For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header -#define configPRIO_BITS 2 - -/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ -#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1< rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - .lpram (NOLOAD): - { - . = ALIGN(8); - _slpram = .; - *(.lpram .lpram.*); - . = ALIGN(8); - _elpram = .; - } > lpram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/saml2x/boards/saml22_feather/board.cmake b/hw/bsp/saml2x/boards/saml22_feather/board.cmake deleted file mode 100644 index 7fd79d2ce..000000000 --- a/hw/bsp/saml2x/boards/saml22_feather/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(SAM_FAMILY saml22) -set(JLINK_DEVICE ATSAML22J18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAML22J18A__ - ) -endfunction() diff --git a/hw/bsp/saml2x/boards/saml22_feather/board.h b/hw/bsp/saml2x/boards/saml22_feather/board.h deleted file mode 100644 index f8660c3f8..000000000 --- a/hw/bsp/saml2x/boards/saml22_feather/board.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: SAML22 Feather - url: https://github.com/joeycastillo/Feather-Projects/tree/main/SAML22%20Feather -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN PIN_PA08 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN PIN_PA06 -#define BUTTON_STATE_ACTIVE 0 - - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/saml2x/boards/saml22_feather/board.mk b/hw/bsp/saml2x/boards/saml22_feather/board.mk deleted file mode 100644 index c7817ff70..000000000 --- a/hw/bsp/saml2x/boards/saml22_feather/board.mk +++ /dev/null @@ -1,11 +0,0 @@ -SAM_FAMILY = saml22 - -CFLAGS += -D__SAML22J18A__ - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAML22J18 - -flash: flash-bossac diff --git a/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld b/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld deleted file mode 100644 index a04305be7..000000000 --- a/hw/bsp/saml2x/boards/saml22_feather/saml22_feather.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAML22J18A - * - * Copyright (c) 2018 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -ENTRY(Reset_Handler) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/saml2x/boards/sensorwatch_m0/board.cmake b/hw/bsp/saml2x/boards/sensorwatch_m0/board.cmake deleted file mode 100644 index 67d26475f..000000000 --- a/hw/bsp/saml2x/boards/sensorwatch_m0/board.cmake +++ /dev/null @@ -1,9 +0,0 @@ -set(SAM_FAMILY saml22) -set(JLINK_DEVICE ATSAML21J18) -set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/${BOARD}.ld) - -function(update_board TARGET) - target_compile_definitions(${TARGET} PUBLIC - __SAML22J18A__ - ) -endfunction() diff --git a/hw/bsp/saml2x/boards/sensorwatch_m0/board.h b/hw/bsp/saml2x/boards/sensorwatch_m0/board.h deleted file mode 100644 index 502c799db..000000000 --- a/hw/bsp/saml2x/boards/sensorwatch_m0/board.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020, Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - name: SensorWatch - url: https://github.com/joeycastillo/Sensor-Watch -*/ - -#ifndef BOARD_H_ -#define BOARD_H_ - -#ifdef __cplusplus - extern "C" { -#endif - -// LED -#define LED_PIN PIN_PA21 -#define LED_STATE_ON 1 - -// Button -#define BUTTON_PIN PIN_PA22 -#define BUTTON_STATE_ACTIVE 1 - - -#ifdef __cplusplus - } -#endif - -#endif /* BOARD_H_ */ diff --git a/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk b/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk deleted file mode 100644 index c7817ff70..000000000 --- a/hw/bsp/saml2x/boards/sensorwatch_m0/board.mk +++ /dev/null @@ -1,11 +0,0 @@ -SAM_FAMILY = saml22 - -CFLAGS += -D__SAML22J18A__ - -# All source paths should be relative to the top level. -LD_FILE = $(BOARD_PATH)/$(BOARD).ld - -# For flash-jlink target -JLINK_DEVICE = ATSAML22J18 - -flash: flash-bossac diff --git a/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld b/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld deleted file mode 100644 index a04305be7..000000000 --- a/hw/bsp/saml2x/boards/sensorwatch_m0/sensorwatch_m0.ld +++ /dev/null @@ -1,146 +0,0 @@ -/** - * \file - * - * \brief Linker script for running in internal FLASH on the SAML22J18A - * - * Copyright (c) 2018 Microchip Technology Inc. - * - * \asf_license_start - * - * \page License - * - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - * not use this file except in compliance with the License. - * You may obtain a copy of the Licence at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an AS IS BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * \asf_license_stop - * - */ - - -OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") -OUTPUT_ARCH(arm) -SEARCH_DIR(.) - -ENTRY(Reset_Handler) - -/* Memory Spaces Definitions */ -MEMORY -{ - rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 - ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 -} - -/* The stack size used by the application. NOTE: you need to adjust according to your application. */ -STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x2000; - -/* Section Definitions */ -SECTIONS -{ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors .vectors.*)) - *(.text .text.* .gnu.linkonce.t.*) - *(.glue_7t) *(.glue_7) - *(.rodata .rodata* .gnu.linkonce.r.*) - *(.ARM.extab* .gnu.linkonce.armextab.*) - - /* Support C constructors, and C destructors in both user code - and the C library. This also provides support for C++ code. */ - . = ALIGN(4); - KEEP(*(.init)) - . = ALIGN(4); - __preinit_array_start = .; - KEEP (*(.preinit_array)) - __preinit_array_end = .; - - . = ALIGN(4); - __init_array_start = .; - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - __init_array_end = .; - - . = ALIGN(4); - KEEP (*crtbegin.o(.ctors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*crtend.o(.ctors)) - - . = ALIGN(4); - KEEP(*(.fini)) - - . = ALIGN(4); - __fini_array_start = .; - KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) - __fini_array_end = .; - - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*crtend.o(.dtors)) - - . = ALIGN(4); - _efixed = .; /* End of text section */ - } > rom - - /* .ARM.exidx is sorted, so has to go in its own output section. */ - PROVIDE_HIDDEN (__exidx_start = .); - .ARM.exidx : - { - *(.ARM.exidx* .gnu.linkonce.armexidx.*) - } > rom - PROVIDE_HIDDEN (__exidx_end = .); - - . = ALIGN(4); - _etext = .; - - .relocate : AT (_etext) - { - . = ALIGN(4); - _srelocate = .; - *(.ramfunc .ramfunc.*); - *(.data .data.*); - . = ALIGN(4); - _erelocate = .; - } > ram - - /* .bss section which is used for uninitialized data */ - .bss (NOLOAD) : - { - . = ALIGN(4); - _sbss = . ; - _szero = .; - *(.bss .bss.*) - *(COMMON) - . = ALIGN(4); - _ebss = . ; - _ezero = .; - end = .; - } > ram - - /* stack section */ - .stack (NOLOAD): - { - . = ALIGN(8); - _sstack = .; - . = . + STACK_SIZE; - . = ALIGN(8); - _estack = .; - } > ram - - . = ALIGN(4); - _end = . ; -} diff --git a/hw/bsp/saml2x/family.c b/hw/bsp/saml2x/family.c deleted file mode 100644 index 275dbbd2e..000000000 --- a/hw/bsp/saml2x/family.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2019 Ha Thach (tinyusb.org) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - * This file is part of the TinyUSB stack. - */ - -/* metadata: - manufacturer: Microchip -*/ - -#include "sam.h" - -// Suppress warning caused by mcu driver -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - -#include "hal/include/hal_gpio.h" -#include "hal/include/hal_init.h" -#include "hpl/gclk/hpl_gclk_base.h" -#include "hpl_mclk_config.h" - -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif - -#include "bsp/board_api.h" -#include "board.h" - -//--------------------------------------------------------------------+ -// Forward USB interrupt events to TinyUSB IRQ Handler -//--------------------------------------------------------------------+ -void USB_Handler(void) { - tud_int_handler(0); -} - -//--------------------------------------------------------------------+ -// MACRO TYPEDEF CONSTANT ENUM DECLARATION -//--------------------------------------------------------------------+ - -/* Referenced GCLKs (out of 0~4), should be initialized firstly */ -#define _GCLK_INIT_1ST 0x00000000 -/* Not referenced GCLKs, initialized last */ -#define _GCLK_INIT_LAST 0x0000001F - -void board_init(void) { - // Clock init ( follow hpl_init.c ) - hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, CONF_NVM_WAIT_STATE); - - _set_performance_level(2); - - _osc32kctrl_init_sources(); - _oscctrl_init_sources(); - _mclk_init(); -#if _GCLK_INIT_1ST - _gclk_init_generators_by_fref(_GCLK_INIT_1ST); -#endif - _oscctrl_init_referenced_generators(); - _gclk_init_generators_by_fref(_GCLK_INIT_LAST); - -#if (CONF_PORT_EVCTRL_PORT_0 | CONF_PORT_EVCTRL_PORT_1 | CONF_PORT_EVCTRL_PORT_2 | CONF_PORT_EVCTRL_PORT_3) - hri_port_set_EVCTRL_reg(PORT, 0, CONF_PORTA_EVCTRL); - hri_port_set_EVCTRL_reg(PORT, 1, CONF_PORTB_EVCTRL); -#endif - - // Update SystemCoreClock since it is hard coded with asf4 and not correct - // Init 1ms tick timer (samd SystemCoreClock may not correct) - SystemCoreClock = CONF_CPU_FREQUENCY; - SysTick_Config(CONF_CPU_FREQUENCY / 1000); - - // Led init - gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); - gpio_set_pin_level(LED_PIN, !LED_STATE_ON); - - // Button init - gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); - gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP); - -#if CFG_TUSB_OS == OPT_OS_FREERTOS - // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) - NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); -#endif - - /* USB Clock init - * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock - * for low speed and full speed operation. */ - hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); - hri_mclk_set_AHBMASK_USB_bit(MCLK); - hri_mclk_set_APBBMASK_USB_bit(MCLK); - - // USB Pin Init - gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT); - gpio_set_pin_level(PIN_PA24, false); - gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF); - gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT); - gpio_set_pin_level(PIN_PA25, false); - gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF); - - gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM); - gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP); - - // Output 500hz PWM on PB23 (TCC0 WO[3]) so we can validate the GCLK1 clock speed -// hri_mclk_set_APBCMASK_TCC0_bit(MCLK); -// TCC0->PER.bit.PER = 48000000 / 1000; -// TCC0->CC[3].bit.CC = 48000000 / 2000; -// TCC0->CTRLA.bit.ENABLE = true; -// -// gpio_set_pin_function(PIN_PB23, PINMUX_PB23F_TCC0_WO3); -// hri_gclk_write_PCHCTRL_reg(GCLK, TCC0_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN); -} - -//--------------------------------------------------------------------+ -// Board porting API -//--------------------------------------------------------------------+ - -void board_led_write(bool state) { - gpio_set_pin_level(LED_PIN, state); -} - -uint32_t board_button_read(void) { - // button is active low - return gpio_get_pin_level(BUTTON_PIN) ? 0 : 1; -} - -int board_uart_read(uint8_t* buf, int len) { - (void) buf; - (void) len; - return 0; -} - -int board_uart_write(void const* buf, int len) { - (void) buf; - (void) len; - return 0; -} - -#if CFG_TUSB_OS == OPT_OS_NONE -volatile uint32_t system_ticks = 0; -void SysTick_Handler(void) { - system_ticks++; -} - -uint32_t board_millis(void) { - return system_ticks; -} - -#endif - -void _init(void); -void _init(void) { - -} diff --git a/hw/bsp/saml2x/family.cmake b/hw/bsp/saml2x/family.cmake deleted file mode 100644 index 49f2e3e75..000000000 --- a/hw/bsp/saml2x/family.cmake +++ /dev/null @@ -1,115 +0,0 @@ -include_guard() - -# include board specific -include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake) - -set(SDK_DIR ${TOP}/hw/mcu/microchip/${SAM_FAMILY}) -set(CMSIS_5 ${TOP}/lib/CMSIS_5) - -# toolchain set up -set(CMAKE_SYSTEM_CPU cortex-m0plus CACHE INTERNAL "System Processor") -set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake) - -set(FAMILY_MCUS SAML21 SAML22 CACHE INTERNAL "") -set(OPENOCD_OPTION "-f interface/cmsis-dap.cfg -c \"transport select swd\" -f target/at91samdXX.cfg") - -#------------------------------------ -# BOARD_TARGET -#------------------------------------ -# only need to be built ONCE for all examples -function(add_board_target BOARD_TARGET) - if (TARGET ${BOARD_TARGET}) - return() - endif () - - set(LD_FILE_Clang ${LD_FILE_GNU}) - if (NOT DEFINED LD_FILE_${CMAKE_C_COMPILER_ID}) - message(FATAL_ERROR "LD_FILE_${CMAKE_C_COMPILER_ID} not defined") - endif () - - set(STARTUP_FILE_GNU ${SDK_DIR}/gcc/gcc/startup_${SAM_FAMILY}.c) - set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU}) - - add_library(${BOARD_TARGET} STATIC - ${SDK_DIR}/gcc/system_${SAM_FAMILY}.c - ${SDK_DIR}/hal/src/hal_atomic.c - ${SDK_DIR}/hpl/gclk/hpl_gclk.c - ${SDK_DIR}/hpl/mclk/hpl_mclk.c - ${SDK_DIR}/hpl/osc32kctrl/hpl_osc32kctrl.c - ${SDK_DIR}/hpl/oscctrl/hpl_oscctrl.c - ${SDK_DIR}/hpl/pm/hpl_pm.c - ${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} - ) - target_include_directories(${BOARD_TARGET} PUBLIC - ${SDK_DIR} - ${SDK_DIR}/config - ${SDK_DIR}/include - ${SDK_DIR}/hal/include - ${SDK_DIR}/hal/utils/include - ${SDK_DIR}/hpl/pm - ${SDK_DIR}/hpl/port - ${SDK_DIR}/hri - ${CMSIS_5}/CMSIS/Core/Include - ) - target_compile_definitions(${BOARD_TARGET} PUBLIC - CONF_OSC32K_CALIB_ENABLE=0 - CFG_EXAMPLE_VIDEO_READONLY - ) - - update_board(${BOARD_TARGET}) - - if (CMAKE_C_COMPILER_ID STREQUAL "GNU") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--script=${LD_FILE_GNU}" - -nostartfiles - --specs=nosys.specs --specs=nano.specs - ) - elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--script=${LD_FILE_Clang}" - ) - elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR") - target_link_options(${BOARD_TARGET} PUBLIC - "LINKER:--config=${LD_FILE_IAR}" - ) - endif () -endfunction() - - -#------------------------------------ -# Functions -#------------------------------------ -function(family_configure_example TARGET RTOS) - family_configure_common(${TARGET} ${RTOS}) - - # Board target - add_board_target(board_${BOARD}) - - #---------- Port Specific ---------- - # These files are built for each example since it depends on example's tusb_config.h - target_sources(${TARGET} PUBLIC - # BSP - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c - ) - target_include_directories(${TARGET} PUBLIC - # family, hw, board - ${CMAKE_CURRENT_FUNCTION_LIST_DIR} - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../ - ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD} - ) - - # Add TinyUSB target and port source - family_add_tinyusb(${TARGET} OPT_MCU_SAML22) - target_sources(${TARGET} PUBLIC - ${TOP}/src/portable/microchip/samd/dcd_samd.c - ) - target_link_libraries(${TARGET} PUBLIC board_${BOARD}) - - - - # Flashing - family_add_bin_hex(${TARGET}) - family_flash_jlink(${TARGET}) - #family_flash_openocd(${TARGET}) -endfunction() diff --git a/hw/bsp/saml2x/family.mk b/hw/bsp/saml2x/family.mk deleted file mode 100644 index 65dfe5032..000000000 --- a/hw/bsp/saml2x/family.mk +++ /dev/null @@ -1,53 +0,0 @@ -UF2_FAMILY_ID = 0x68ed2b88 -SDK_DIR = hw/mcu/microchip/$(SAM_FAMILY) - -include $(TOP)/$(BOARD_PATH)/board.mk -CPU_CORE ?= cortex-m0plus - -CFLAGS += \ - -flto \ - -DCONF_OSC32K_CALIB_ENABLE=0 \ - -DCFG_TUSB_MCU=OPT_MCU_SAML22 \ - -DCFG_EXAMPLE_VIDEO_READONLY \ - -# suppress warning caused by vendor mcu driver -CFLAGS += -Wno-error=redundant-decls - -# SAM driver is flooded with -Wcast-qual which slow down complication significantly -CFLAGS_SKIP += -Wcast-qual - -LDFLAGS_GCC += \ - -nostdlib -nostartfiles \ - --specs=nosys.specs --specs=nano.specs \ - -SRC_C += \ - src/portable/microchip/samd/dcd_samd.c \ - $(SDK_DIR)/gcc/gcc/startup_$(SAM_FAMILY).c \ - $(SDK_DIR)/gcc/system_$(SAM_FAMILY).c \ - $(SDK_DIR)/hal/src/hal_atomic.c \ - $(SDK_DIR)/hpl/gclk/hpl_gclk.c \ - $(SDK_DIR)/hpl/mclk/hpl_mclk.c \ - $(SDK_DIR)/hpl/osc32kctrl/hpl_osc32kctrl.c \ - $(SDK_DIR)/hpl/oscctrl/hpl_oscctrl.c \ - $(SDK_DIR)/hpl/pm/hpl_pm.c \ - -INC += \ - $(TOP)/$(BOARD_PATH) \ - $(TOP)/${SDK_DIR} \ - $(TOP)/${SDK_DIR}/config \ - $(TOP)/${SDK_DIR}/include \ - $(TOP)/${SDK_DIR}/hal/include \ - $(TOP)/${SDK_DIR}/hal/utils/include \ - $(TOP)/${SDK_DIR}/hpl/pm/ \ - $(TOP)/${SDK_DIR}/hpl/port \ - $(TOP)/${SDK_DIR}/hri \ - $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ - -# flash using bossac at least version 1.8 -# can be found in arduino15/packages/arduino/tools/bossac/ -# Add it to your PATH or change BOSSAC variable to match your installation -BOSSAC = bossac - -flash-bossac: $(BUILD)/$(PROJECT).bin - @:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0) - $(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h index 1f8975e55..bb3ac4d76 100644 --- a/src/common/tusb_mcu.h +++ b/src/common/tusb_mcu.h @@ -146,8 +146,8 @@ //--------------------------------------------------------------------+ // Microchip //--------------------------------------------------------------------+ -#elif TU_CHECK_MCU(OPT_MCU_SAMD21, OPT_MCU_SAMD51, OPT_MCU_SAME5X) || \ - TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAML21, OPT_MCU_SAML22) +#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAML2X, OPT_MCU_SAMD21) || \ + TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X) #define TUP_DCD_ENDPOINT_MAX 8 #elif TU_CHECK_MCU(OPT_MCU_SAMG) diff --git a/src/portable/microchip/samd/dcd_samd.c b/src/portable/microchip/samd/dcd_samd.c index 357aa1549..e43439f2a 100644 --- a/src/portable/microchip/samd/dcd_samd.c +++ b/src/portable/microchip/samd/dcd_samd.c @@ -26,10 +26,7 @@ #include "tusb_option.h" -#if CFG_TUD_ENABLED && \ - (CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \ - CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X || \ - CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21) +#if CFG_TUD_ENABLED && TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X, OPT_MCU_SAMD51, OPT_MCU_SAME5X) #include "sam.h" #include "device/dcd.h" @@ -106,10 +103,8 @@ bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) { return true; } -#if CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X - -void dcd_int_enable(uint8_t rhport) -{ +#if TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X) +void dcd_int_enable(uint8_t rhport) { (void) rhport; NVIC_EnableIRQ(USB_0_IRQn); NVIC_EnableIRQ(USB_1_IRQn); @@ -117,8 +112,7 @@ void dcd_int_enable(uint8_t rhport) NVIC_EnableIRQ(USB_3_IRQn); } -void dcd_int_disable(uint8_t rhport) -{ +void dcd_int_disable(uint8_t rhport) { (void) rhport; NVIC_DisableIRQ(USB_3_IRQn); NVIC_DisableIRQ(USB_2_IRQn); @@ -126,17 +120,13 @@ void dcd_int_disable(uint8_t rhport) NVIC_DisableIRQ(USB_0_IRQn); } -#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \ - CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21 - -void dcd_int_enable(uint8_t rhport) -{ +#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X) +void dcd_int_enable(uint8_t rhport) { (void) rhport; NVIC_EnableIRQ(USB_IRQn); } -void dcd_int_disable(uint8_t rhport) -{ +void dcd_int_disable(uint8_t rhport) { (void) rhport; NVIC_DisableIRQ(USB_IRQn); } diff --git a/src/portable/microchip/samd/hcd_samd.c b/src/portable/microchip/samd/hcd_samd.c index 1f4b2b233..0de7ddeb6 100644 --- a/src/portable/microchip/samd/hcd_samd.c +++ b/src/portable/microchip/samd/hcd_samd.c @@ -26,11 +26,8 @@ #include "tusb_option.h" -#if CFG_TUH_ENABLED && \ - !(defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421) && \ - (CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \ - CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X || \ - CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21) +#if CFG_TUH_ENABLED && !(defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421) && \ + TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X, OPT_MCU_SAMD51, OPT_MCU_SAME5X) #include "host/hcd.h" #include "sam.h" @@ -428,7 +425,7 @@ bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) { return true; } -#if CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X +#if TU_CHECK_MCU(OPT_MCU_SAMD51, OPT_MCU_SAME5X) // Enable USB interrupt void hcd_int_enable(uint8_t rhport) @@ -450,8 +447,7 @@ void hcd_int_disable(uint8_t rhport) NVIC_DisableIRQ(USB_0_IRQn); } -#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \ - CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21 +#elif TU_CHECK_MCU(OPT_MCU_SAMD11, OPT_MCU_SAMD21, OPT_MCU_SAML2X) // Enable USB interrupt void hcd_int_enable(uint8_t rhport) diff --git a/src/tusb_option.h b/src/tusb_option.h index dd57f6296..9d5aed252 100644 --- a/src/tusb_option.h +++ b/src/tusb_option.h @@ -71,8 +71,9 @@ #define OPT_MCU_SAMG 202 ///< MicroChip SAMDG series #define OPT_MCU_SAME5X 203 ///< MicroChip SAM E5x #define OPT_MCU_SAMD11 204 ///< MicroChip SAMD11 -#define OPT_MCU_SAML22 205 ///< MicroChip SAML22 -#define OPT_MCU_SAML21 206 ///< MicroChip SAML21 +#define OPT_MCU_SAML2X 205 ///< MicroChip SAML2x +#define OPT_MCU_SAML21 OPT_MCU_SAML2X ///< SAML21 backward compatibility +#define OPT_MCU_SAML22 OPT_MCU_SAML2X ///< SAML22 backward compatibility #define OPT_MCU_SAMX7X 207 ///< MicroChip SAME70, S70, V70, V71 family // STM32 -- cgit v1.3.1