From 65578dec44cb0143871e9b5b6f54fe4e38940ea8 Mon Sep 17 00:00:00 2001 From: hathach Date: Tue, 10 Mar 2020 23:16:09 +0700 Subject: update freertos example work with samd21 samd51 and nrf --- examples/device/cdc_msc_freertos/Makefile | 2 +- .../device/cdc_msc_freertos/src/FreeRTOSConfig.h | 166 +++++++++++++++++++++ examples/device/cdc_msc_freertos/src/main.c | 14 +- hw/bsp/circuitplayground_express/board.mk | 3 +- .../circuitplayground_express.c | 11 +- hw/bsp/feather_m0_express/feather_m0_express.c | 11 +- hw/bsp/feather_m4_express/feather_m4_express.c | 14 +- .../feather_nrf52840_express.c | 3 - .../feather_nrf52840_sense.c | 3 - hw/bsp/itsybitsy_m0/itsybitsy_m0.c | 11 +- hw/bsp/itsybitsy_m4/itsybitsy_m4.c | 14 +- hw/bsp/metro_m0_express/metro_m0_express.c | 11 +- hw/bsp/metro_m4_express/metro_m4_express.c | 14 +- hw/bsp/pca10056/pca10056.c | 2 - hw/bsp/pca10059/pca10059.c | 2 - hw/bsp/pca10100/pca10100.c | 2 - hw/mcu/nordic/FreeRTOSConfig.h | 166 --------------------- 17 files changed, 246 insertions(+), 203 deletions(-) create mode 100644 examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h delete mode 100644 hw/mcu/nordic/FreeRTOSConfig.h diff --git a/examples/device/cdc_msc_freertos/Makefile b/examples/device/cdc_msc_freertos/Makefile index ac213ee77..f92613102 100644 --- a/examples/device/cdc_msc_freertos/Makefile +++ b/examples/device/cdc_msc_freertos/Makefile @@ -20,7 +20,7 @@ SRC_C += \ $(FREERTOS_SRC)/tasks.c \ $(FREERTOS_SRC)/timers.c \ $(FREERTOS_SRC)/portable/MemMang/heap_4.c \ - $(FREERTOS_SRC)/portable/GCC/$(FREERTOS_PORT)/port.c \ + $(FREERTOS_SRC)/portable/GCC/$(FREERTOS_PORT)/port.c # FreeRTOS (lto + Os) linker issue LDFLAGS += -Wl,--undefined=vTaskSwitchContext diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h new file mode 100644 index 000000000..0697bfca9 --- /dev/null +++ b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig.h @@ -0,0 +1,166 @@ +/* + * 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. + *----------------------------------------------------------*/ + +// for OPT_MCU_ +#include "tusb_option.h" + +#if CFG_TUSB_MCU == OPT_MCU_NRF5X + #include "nrf.h" +#elif CFG_TUSB_MCU == OPT_MCU_SAMD21 || CFG_TUSB_MCU == OPT_MCU_SAMD51 + #include "sam.h" +#else + #error "FreeRTOSConfig.h need to include low level mcu header for configuration" +#endif + +#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 ( 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 2 +#define configUSE_QUEUE_SETS 0 +#define configUSE_TIME_SLICING 0 +#define configUSE_NEWLIB_REENTRANT 0 +#define configENABLE_BACKWARD_COMPATIBILITY 1 + +#define configSUPPORT_STATIC_ALLOCATION 1 +#define configSUPPORT_DYNAMIC_ALLOCATION 1 + +/* 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 + +/* Run time and task stats gathering related definitions. */ +#define configGENERATE_RUN_TIME_STATS 0 +#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 0 +#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 + +/* Define to trap errors during development. */ +// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7 +#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__) + #define configASSERT(_exp) \ + do {\ + if ( !(_exp) ) { \ + volatile uint32_t* ARM_CM_DHCSR = ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \ + if ( (*ARM_CM_DHCSR) & 1UL ) { /* Only halt mcu if debugger is attached */ \ + taskDISABLE_INTERRUPTS(); \ + __asm("BKPT #0\n"); \ + }\ + }\ + } while(0) +#else + #define configASSERT( x ) +#endif + +/* FreeRTOS hooks to NVIC vectors */ +#define xPortPendSVHandler PendSV_Handler +#define xPortSysTickHandler SysTick_Handler +#define vPortSVCHandler SVC_Handler + +//--------------------------------------------------------------------+ +// Interrupt nesting behavior configuration. +//--------------------------------------------------------------------+ +/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */ +#ifdef __NVIC_PRIO_BITS + #define configPRIO_BITS __NVIC_PRIO_BITS +#else + #error "This port requires __NVIC_PRIO_BITS to be defined" +#endif + +/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ +#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1< no event generated // We need to invoke the handler based on the status initially uint32_t usb_reg; diff --git a/hw/bsp/feather_nrf52840_sense/feather_nrf52840_sense.c b/hw/bsp/feather_nrf52840_sense/feather_nrf52840_sense.c index 468f96c5e..473abc2d1 100644 --- a/hw/bsp/feather_nrf52840_sense/feather_nrf52840_sense.c +++ b/hw/bsp/feather_nrf52840_sense/feather_nrf52840_sense.c @@ -62,17 +62,14 @@ void board_init(void) // Button nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); -#if CFG_TUSB_OS == OPT_OS_NONE // 1ms tick timer SysTick_Config(SystemCoreClock/1000); -#endif #if TUSB_OPT_DEVICE_ENABLED // Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice // 2 is highest for application NVIC_SetPriority(USBD_IRQn, 2); - // USB power may already be ready at this time -> no event generated // We need to invoke the handler based on the status initially uint32_t usb_reg; diff --git a/hw/bsp/itsybitsy_m0/itsybitsy_m0.c b/hw/bsp/itsybitsy_m0/itsybitsy_m0.c index 39fe3f354..dd7d4da04 100644 --- a/hw/bsp/itsybitsy_m0/itsybitsy_m0.c +++ b/hw/bsp/itsybitsy_m0/itsybitsy_m0.c @@ -60,6 +60,11 @@ void board_init(void) _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; + SysTick_Config(CONF_CPU_FREQUENCY / 1000); + // Led init gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); gpio_set_pin_level(LED_PIN, 0); @@ -68,9 +73,9 @@ void board_init(void) gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP); -#if CFG_TUSB_OS == OPT_OS_NONE - // 1ms tick timer (samd SystemCoreClock may not correct) - SysTick_Config(CONF_CPU_FREQUENCY / 1000); +#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 diff --git a/hw/bsp/itsybitsy_m4/itsybitsy_m4.c b/hw/bsp/itsybitsy_m4/itsybitsy_m4.c index 3afe93134..43432d3e3 100644 --- a/hw/bsp/itsybitsy_m4/itsybitsy_m4.c +++ b/hw/bsp/itsybitsy_m4/itsybitsy_m4.c @@ -58,6 +58,11 @@ void board_init(void) _oscctrl_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; + SysTick_Config(CONF_CPU_FREQUENCY / 1000); + // Led init gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); gpio_set_pin_level(LED_PIN, 0); @@ -66,9 +71,12 @@ void board_init(void) gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP); -#if CFG_TUSB_OS == OPT_OS_NONE - // 1ms tick timer (samd SystemCoreClock may not correct) - SysTick_Config(CONF_CPU_FREQUENCY / 1000); +#if CFG_TUSB_OS == OPT_OS_FREERTOS + // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) + NVIC_SetPriority(USB_0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_1_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_2_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_3_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); #endif /* USB Clock init diff --git a/hw/bsp/metro_m0_express/metro_m0_express.c b/hw/bsp/metro_m0_express/metro_m0_express.c index 6fb14b5a2..df81940f2 100644 --- a/hw/bsp/metro_m0_express/metro_m0_express.c +++ b/hw/bsp/metro_m0_express/metro_m0_express.c @@ -60,6 +60,11 @@ void board_init(void) _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; + SysTick_Config(CONF_CPU_FREQUENCY / 1000); + // Led init gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); gpio_set_pin_level(LED_PIN, 0); @@ -68,9 +73,9 @@ void board_init(void) gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP); -#if CFG_TUSB_OS == OPT_OS_NONE - // 1ms tick timer (samd SystemCoreClock may not correct) - SysTick_Config(CONF_CPU_FREQUENCY / 1000); +#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 diff --git a/hw/bsp/metro_m4_express/metro_m4_express.c b/hw/bsp/metro_m4_express/metro_m4_express.c index c3c0468a4..11a95b408 100644 --- a/hw/bsp/metro_m4_express/metro_m4_express.c +++ b/hw/bsp/metro_m4_express/metro_m4_express.c @@ -58,6 +58,11 @@ void board_init(void) _oscctrl_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; + SysTick_Config(CONF_CPU_FREQUENCY / 1000); + // Led init gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT); gpio_set_pin_level(LED_PIN, 0); @@ -66,9 +71,12 @@ void board_init(void) gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN); gpio_set_pin_pull_mode(BUTTON_PIN, GPIO_PULL_UP); -#if CFG_TUSB_OS == OPT_OS_NONE - // 1ms tick timer (samd SystemCoreClock may not correct) - SysTick_Config(CONF_CPU_FREQUENCY / 1000); +#if CFG_TUSB_OS == OPT_OS_FREERTOS + // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher ) + NVIC_SetPriority(USB_0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_1_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_2_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); + NVIC_SetPriority(USB_3_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY); #endif /* USB Clock init diff --git a/hw/bsp/pca10056/pca10056.c b/hw/bsp/pca10056/pca10056.c index b9cc9fc36..8d9764c3a 100644 --- a/hw/bsp/pca10056/pca10056.c +++ b/hw/bsp/pca10056/pca10056.c @@ -71,10 +71,8 @@ void board_init(void) // Button nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); -#if CFG_TUSB_OS == OPT_OS_NONE // 1ms tick timer SysTick_Config(SystemCoreClock/1000); -#endif // UART nrfx_uarte_config_t uart_cfg = diff --git a/hw/bsp/pca10059/pca10059.c b/hw/bsp/pca10059/pca10059.c index 69246f4a6..e0f4bc930 100644 --- a/hw/bsp/pca10059/pca10059.c +++ b/hw/bsp/pca10059/pca10059.c @@ -62,10 +62,8 @@ void board_init(void) // Button nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); -#if CFG_TUSB_OS == OPT_OS_NONE // 1ms tick timer SysTick_Config(SystemCoreClock/1000); -#endif #if TUSB_OPT_DEVICE_ENABLED // Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice diff --git a/hw/bsp/pca10100/pca10100.c b/hw/bsp/pca10100/pca10100.c index b9cc9fc36..8d9764c3a 100644 --- a/hw/bsp/pca10100/pca10100.c +++ b/hw/bsp/pca10100/pca10100.c @@ -71,10 +71,8 @@ void board_init(void) // Button nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP); -#if CFG_TUSB_OS == OPT_OS_NONE // 1ms tick timer SysTick_Config(SystemCoreClock/1000); -#endif // UART nrfx_uarte_config_t uart_cfg = diff --git a/hw/mcu/nordic/FreeRTOSConfig.h b/hw/mcu/nordic/FreeRTOSConfig.h deleted file mode 100644 index 53f72a062..000000000 --- a/hw/mcu/nordic/FreeRTOSConfig.h +++ /dev/null @@ -1,166 +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. - *----------------------------------------------------------*/ -#include "nrf.h" - - -#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 ( 16*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 2 -#define configUSE_QUEUE_SETS 0 -#define configUSE_TIME_SLICING 0 -#define configUSE_NEWLIB_REENTRANT 0 -#define configENABLE_BACKWARD_COMPATIBILITY 1 - -#define configSUPPORT_STATIC_ALLOCATION 1 -#define configSUPPORT_DYNAMIC_ALLOCATION 1 - -/* 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 - -/* Run time and task stats gathering related definitions. */ -#define configGENERATE_RUN_TIME_STATS 0 -#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 0 -#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 - -/* Define to trap errors during development. */ -// Halt CPU (breakpoint) when hitting error, only apply for Cortex M3, M4, M7 -#if defined(__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__) -#define configASSERT(_exp) \ - do {\ - if ( !(_exp) ) { \ - volatile uint32_t* ARM_CM_DHCSR = ((volatile uint32_t*) 0xE000EDF0UL); /* Cortex M CoreDebug->DHCSR */ \ - if ( (*ARM_CM_DHCSR) & 1UL ) { /* Only halt mcu if debugger is attached */ \ - taskDISABLE_INTERRUPTS(); \ - __asm("BKPT #0\n"); \ - }\ - }\ - } while(0) -#else -#define configASSERT( x ) -#endif - -/* FreeRTOS hooks to NVIC vectors */ -#define xPortPendSVHandler PendSV_Handler -#define xPortSysTickHandler SysTick_Handler -#define vPortSVCHandler SVC_Handler - -//--------------------------------------------------------------------+ -// Interrupt nesting behavior configuration. -//--------------------------------------------------------------------+ -/* Cortex-M specific definitions. __NVIC_PRIO_BITS is defined in core_cmx.h */ -#ifdef __NVIC_PRIO_BITS - #define configPRIO_BITS __NVIC_PRIO_BITS -#else - #error "This port requires __NVIC_PRIO_BITS to be defined" -#endif - -/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ -#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<