From d3616987b778619ec8bdca2f608326cec0488fb3 Mon Sep 17 00:00:00 2001 From: hathach Date: Mon, 24 Mar 2014 15:30:51 +0700 Subject: rename demo app file --- demos/device/src/cdc_device_app.c | 151 +++++++++++++++++++++ demos/device/src/cdc_device_app.h | 75 +++++++++++ demos/device/src/cdcd_app.c | 151 --------------------- demos/device/src/cdcd_app.h | 75 ----------- demos/device/src/keyboard_device_app.c | 154 +++++++++++++++++++++ demos/device/src/keyboard_device_app.h | 74 +++++++++++ demos/device/src/keyboardd_app.c | 154 --------------------- demos/device/src/keyboardd_app.h | 74 ----------- demos/device/src/mouse_device_app.c | 142 ++++++++++++++++++++ demos/device/src/mouse_device_app.h | 74 +++++++++++ demos/device/src/moused_app.c | 142 -------------------- demos/device/src/moused_app.h | 74 ----------- demos/device/src/msc_device_app.c | 165 +++++++++++++++++++++++ demos/device/src/msc_device_app.h | 93 +++++++++++++ demos/device/src/msc_device_ramdisk.c | 236 +++++++++++++++++++++++++++++++++ demos/device/src/msc_device_romdisk.c | 119 +++++++++++++++++ demos/device/src/mscd_app.c | 165 ----------------------- demos/device/src/mscd_app.h | 93 ------------- demos/device/src/mscd_app_ramdisk.c | 236 --------------------------------- demos/device/src/mscd_app_romdisk.c | 119 ----------------- 20 files changed, 1283 insertions(+), 1283 deletions(-) create mode 100644 demos/device/src/cdc_device_app.c create mode 100644 demos/device/src/cdc_device_app.h delete mode 100644 demos/device/src/cdcd_app.c delete mode 100644 demos/device/src/cdcd_app.h create mode 100644 demos/device/src/keyboard_device_app.c create mode 100644 demos/device/src/keyboard_device_app.h delete mode 100644 demos/device/src/keyboardd_app.c delete mode 100644 demos/device/src/keyboardd_app.h create mode 100644 demos/device/src/mouse_device_app.c create mode 100644 demos/device/src/mouse_device_app.h delete mode 100644 demos/device/src/moused_app.c delete mode 100644 demos/device/src/moused_app.h create mode 100644 demos/device/src/msc_device_app.c create mode 100644 demos/device/src/msc_device_app.h create mode 100644 demos/device/src/msc_device_ramdisk.c create mode 100644 demos/device/src/msc_device_romdisk.c delete mode 100644 demos/device/src/mscd_app.c delete mode 100644 demos/device/src/mscd_app.h delete mode 100644 demos/device/src/mscd_app_ramdisk.c delete mode 100644 demos/device/src/mscd_app_romdisk.c diff --git a/demos/device/src/cdc_device_app.c b/demos/device/src/cdc_device_app.c new file mode 100644 index 000000000..90b38e21d --- /dev/null +++ b/demos/device/src/cdc_device_app.c @@ -0,0 +1,151 @@ +/**************************************************************************/ +/*! + @file cdcd_app.c + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +#include "cdcd_app.h" + +#if TUSB_CFG_DEVICE_CDC + +#include "common/fifo.h" // TODO refractor + +//--------------------------------------------------------------------+ +// INCLUDE +//--------------------------------------------------------------------+ +enum { + CDCD_APP_BUFFER_SIZE = 64 +}; + +//--------------------------------------------------------------------+ +// MACRO CONSTANT TYPEDEF +//--------------------------------------------------------------------+ +OSAL_TASK_DEF(cdcd_serial_app_task, 128, CDCD_SERIAL_APP_TASK_PRIO); +OSAL_SEM_DEF(cdcd_semaphore); + +static osal_semaphore_handle_t sem_hdl; + +TUSB_CFG_ATTR_USBRAM static uint8_t serial_rx_buffer[CDCD_APP_BUFFER_SIZE]; +TUSB_CFG_ATTR_USBRAM static uint8_t serial_tx_buffer[CDCD_APP_BUFFER_SIZE]; + +//--------------------------------------------------------------------+ +// INTERNAL OBJECT & FUNCTION DECLARATION +//--------------------------------------------------------------------+ +FIFO_DEF(fifo_serial, CDCD_APP_BUFFER_SIZE, uint8_t, true); + +//--------------------------------------------------------------------+ +// IMPLEMENTATION +//--------------------------------------------------------------------+ +void cdcd_serial_app_init(void) +{ + sem_hdl = osal_semaphore_create( OSAL_SEM_REF(cdcd_semaphore) ); + ASSERT_PTR( sem_hdl, VOID_RETURN); + + ASSERT( TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(cdcd_serial_app_task) ), VOID_RETURN); +} + +void tusbd_cdc_mounted_cb(uint8_t coreid) +{ + osal_semaphore_reset(sem_hdl); + + tusbd_cdc_receive(coreid, serial_rx_buffer, CDCD_APP_BUFFER_SIZE, true); +} + +void tusbd_cdc_xfer_cb(uint8_t coreid, tusb_event_t event, cdc_pipeid_t pipe_id, uint32_t xferred_bytes) +{ + switch ( pipe_id ) + { + case CDC_PIPE_DATA_OUT: + switch(event) + { + case TUSB_EVENT_XFER_COMPLETE: + for(uint8_t i=0; i do nothing +} +//--------------------------------------------------------------------+ +// APPLICATION CODE +//--------------------------------------------------------------------+ +void moused_app_init(void) +{ + ASSERT( TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(moused_app_task) ), VOID_RETURN); +} + +OSAL_TASK_FUNCTION( moused_app_task , p_task_para) +{ + OSAL_TASK_LOOP_BEGIN + + osal_task_delay(10); + + if ( tusbd_is_configured(0) ) + { + uint32_t button_mask = board_buttons(); + + //------------- button pressed -------------// + if ( !tusbd_hid_mouse_is_busy(0) ) + { + enum { + BUTTON_UP = 0, // map to button mask + BUTTON_DOWN = 1, + BUTTON_LEFT = 2, + BUTTON_RIGHT = 3, + BUTTON_CLICK_LEFT = 4, +// BUTTON_CLICK_RIGHT = 5, + MOUSE_RESOLUTION = 5 + }; + + memclr_(&mouse_report, sizeof(hid_mouse_report_t)); + + if ( BIT_TEST_(button_mask, BUTTON_UP) ) mouse_report.y = -MOUSE_RESOLUTION; + if ( BIT_TEST_(button_mask, BUTTON_DOWN) ) mouse_report.y = MOUSE_RESOLUTION; + + if ( BIT_TEST_(button_mask, BUTTON_LEFT) ) mouse_report.x = -MOUSE_RESOLUTION; + if ( BIT_TEST_(button_mask, BUTTON_RIGHT) ) mouse_report.x = MOUSE_RESOLUTION; + + if ( BIT_TEST_(button_mask, BUTTON_CLICK_LEFT) ) mouse_report.buttons = MOUSE_BUTTON_LEFT; + + tusbd_hid_mouse_send(0, &mouse_report ); + } + } + + OSAL_TASK_LOOP_END +} + +#endif + diff --git a/demos/device/src/mouse_device_app.h b/demos/device/src/mouse_device_app.h new file mode 100644 index 000000000..39c33da0d --- /dev/null +++ b/demos/device/src/mouse_device_app.h @@ -0,0 +1,74 @@ +/**************************************************************************/ +/*! + @file moused_app.h + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +/** \ingroup TBD + * \defgroup TBD + * \brief TBD + * + * @{ + */ + +#ifndef _TUSB_MOUSED_APP_H_ +#define _TUSB_MOUSED_APP_H_ + +#include "board.h" +#include "tusb.h" + +#ifdef __cplusplus + extern "C" { +#endif + +#if TUSB_CFG_DEVICE_HID_MOUSE + +void moused_app_init(void); +OSAL_TASK_FUNCTION( moused_app_task , p_task_para); + +#else + +#define moused_app_init() +#define moused_app_task(x) + +#endif + +#ifdef __cplusplus + } +#endif + +#endif /* _TUSB_MOUSED_APP_H_ */ + +/** @} */ diff --git a/demos/device/src/moused_app.c b/demos/device/src/moused_app.c deleted file mode 100644 index e123e1bb8..000000000 --- a/demos/device/src/moused_app.c +++ /dev/null @@ -1,142 +0,0 @@ -/**************************************************************************/ -/*! - @file moused_app.c - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -#include "moused_app.h" - -#if TUSB_CFG_DEVICE_HID_MOUSE -//--------------------------------------------------------------------+ -// INCLUDE -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ -OSAL_TASK_DEF(moused_app_task, 128, MOUSED_APP_TASK_PRIO); - -TUSB_CFG_ATTR_USBRAM hid_mouse_report_t mouse_report; - -//--------------------------------------------------------------------+ -// tinyusb Callbacks -//--------------------------------------------------------------------+ -void tusbd_hid_mouse_mounted_cb(uint8_t coreid) -{ - -} - -void tusbd_hid_mouse_unmounted_cb(uint8_t coreid) -{ - -} - -void tusbd_hid_mouse_cb(uint8_t coreid, tusb_event_t event, uint32_t xferred_bytes) -{ - switch(event) - { - case TUSB_EVENT_XFER_COMPLETE: - case TUSB_EVENT_XFER_ERROR: - case TUSB_EVENT_XFER_STALLED: - default: break; - } -} - -uint16_t tusbd_hid_mouse_get_report_cb(uint8_t coreid, hid_request_report_type_t report_type, void** pp_report, uint16_t requested_length) -{ - if ( report_type != HID_REQUEST_REPORT_INPUT ) return 0; // not support other report type for this mouse demo - - (*pp_report) = &mouse_report; - return requested_length; -} - -void tusbd_hid_mouse_set_report_cb(uint8_t coreid, hid_request_report_type_t report_type, uint8_t report_data[], uint16_t length) -{ - // mouse demo does not support set report --> do nothing -} -//--------------------------------------------------------------------+ -// APPLICATION CODE -//--------------------------------------------------------------------+ -void moused_app_init(void) -{ - ASSERT( TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(moused_app_task) ), VOID_RETURN); -} - -OSAL_TASK_FUNCTION( moused_app_task , p_task_para) -{ - OSAL_TASK_LOOP_BEGIN - - osal_task_delay(10); - - if ( tusbd_is_configured(0) ) - { - uint32_t button_mask = board_buttons(); - - //------------- button pressed -------------// - if ( !tusbd_hid_mouse_is_busy(0) ) - { - enum { - BUTTON_UP = 0, // map to button mask - BUTTON_DOWN = 1, - BUTTON_LEFT = 2, - BUTTON_RIGHT = 3, - BUTTON_CLICK_LEFT = 4, -// BUTTON_CLICK_RIGHT = 5, - MOUSE_RESOLUTION = 5 - }; - - memclr_(&mouse_report, sizeof(hid_mouse_report_t)); - - if ( BIT_TEST_(button_mask, BUTTON_UP) ) mouse_report.y = -MOUSE_RESOLUTION; - if ( BIT_TEST_(button_mask, BUTTON_DOWN) ) mouse_report.y = MOUSE_RESOLUTION; - - if ( BIT_TEST_(button_mask, BUTTON_LEFT) ) mouse_report.x = -MOUSE_RESOLUTION; - if ( BIT_TEST_(button_mask, BUTTON_RIGHT) ) mouse_report.x = MOUSE_RESOLUTION; - - if ( BIT_TEST_(button_mask, BUTTON_CLICK_LEFT) ) mouse_report.buttons = MOUSE_BUTTON_LEFT; - - tusbd_hid_mouse_send(0, &mouse_report ); - } - } - - OSAL_TASK_LOOP_END -} - -#endif - diff --git a/demos/device/src/moused_app.h b/demos/device/src/moused_app.h deleted file mode 100644 index 39c33da0d..000000000 --- a/demos/device/src/moused_app.h +++ /dev/null @@ -1,74 +0,0 @@ -/**************************************************************************/ -/*! - @file moused_app.h - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -/** \ingroup TBD - * \defgroup TBD - * \brief TBD - * - * @{ - */ - -#ifndef _TUSB_MOUSED_APP_H_ -#define _TUSB_MOUSED_APP_H_ - -#include "board.h" -#include "tusb.h" - -#ifdef __cplusplus - extern "C" { -#endif - -#if TUSB_CFG_DEVICE_HID_MOUSE - -void moused_app_init(void); -OSAL_TASK_FUNCTION( moused_app_task , p_task_para); - -#else - -#define moused_app_init() -#define moused_app_task(x) - -#endif - -#ifdef __cplusplus - } -#endif - -#endif /* _TUSB_MOUSED_APP_H_ */ - -/** @} */ diff --git a/demos/device/src/msc_device_app.c b/demos/device/src/msc_device_app.c new file mode 100644 index 000000000..55f0448cd --- /dev/null +++ b/demos/device/src/msc_device_app.c @@ -0,0 +1,165 @@ +/**************************************************************************/ +/*! + @file mscd_app.c + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +#include "mscd_app.h" + +#if TUSB_CFG_DEVICE_MSC +//--------------------------------------------------------------------+ +// INCLUDE +//--------------------------------------------------------------------+ + +//--------------------------------------------------------------------+ +// MACRO CONSTANT TYPEDEF +//--------------------------------------------------------------------+ +static scsi_inquiry_data_t const mscd_inquiry_data = +{ + .is_removable = 1, + .version = 2, + .response_data_format = 2, + .vendor_id = "tinyusb", + .product_id = "MSC Example", + .product_revision = "0.01" +}; + +static scsi_read_capacity10_data_t const mscd_read_capacity10_data = +{ + .last_lba = ENDIAN_BE(DISK_BLOCK_NUM-1), // read capacity + .block_size = ENDIAN_BE(DISK_BLOCK_SIZE) +}; + +scsi_sense_fixed_data_t mscd_sense_data = +{ + .response_code = 0x70, + .sense_key = 0, // no errors + .additional_sense_len = sizeof(scsi_sense_fixed_data_t) - 8 +}; + +static scsi_read_format_capacity_data_t const mscd_format_capacity_data = +{ + .list_length = 8, + .block_num = ENDIAN_BE(DISK_BLOCK_NUM), // write capacity + .descriptor_type = 2, // TODO formatted media, refractor to const + .block_size_u16 = ENDIAN_BE16(DISK_BLOCK_SIZE) +}; + +static scsi_mode_parameters_t const msc_dev_mode_para = +{ + .mode_data_length = 3, + .medium_type = 0, + .device_specific_para = 0, + .block_descriptor_length = 0 +}; + +//--------------------------------------------------------------------+ +// INTERNAL OBJECT & FUNCTION DECLARATION +//--------------------------------------------------------------------+ + +//--------------------------------------------------------------------+ +// tinyusb callback (ISR context) +//--------------------------------------------------------------------+ +msc_csw_status_t tusbd_msc_scsi_cb (uint8_t coreid, uint8_t lun, uint8_t scsi_cmd[16], void const ** pp_buffer, uint16_t* p_length) +{ + // read10 & write10 has their own callback and MUST not be handled here + switch (scsi_cmd[0]) + { + case SCSI_CMD_INQUIRY: + (*pp_buffer) = &mscd_inquiry_data; + (*p_length) = sizeof(scsi_inquiry_data_t); + break; + + case SCSI_CMD_READ_CAPACITY_10: + (*pp_buffer) = &mscd_read_capacity10_data; + (*p_length) = sizeof(scsi_read_capacity10_data_t); + break; + + case SCSI_CMD_REQUEST_SENSE: + (*pp_buffer) = &mscd_sense_data; + (*p_length) = sizeof(scsi_sense_fixed_data_t); + break; + + case SCSI_CMD_READ_FORMAT_CAPACITY: + (*pp_buffer) = &mscd_format_capacity_data; + (*p_length) = sizeof(scsi_read_format_capacity_data_t); + break; + + case SCSI_CMD_MODE_SENSE_6: + (*pp_buffer) = &msc_dev_mode_para; + (*p_length) = sizeof(msc_dev_mode_para); + break; + + case SCSI_CMD_TEST_UNIT_READY: + (*pp_buffer) = NULL; + (*p_length) = 0; + break; + + case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL: + (*pp_buffer) = NULL; + (*p_length) = 0; + break; + + default: return MSC_CSW_STATUS_FAILED; + } + + //------------- clear sense data if it is not request sense command -------------// + if ( SCSI_CMD_REQUEST_SENSE != scsi_cmd[0] ) + { + mscd_sense_data.sense_key = SCSI_SENSEKEY_NONE; + mscd_sense_data.additional_sense_code = 0; + mscd_sense_data.additional_sense_qualifier = 0; + } + + return MSC_CSW_STATUS_PASSED; +} + +//--------------------------------------------------------------------+ +// IMPLEMENTATION +//--------------------------------------------------------------------+ +OSAL_TASK_FUNCTION( mscd_app_task , p_task_para) +{ // no need to implement the task yet + OSAL_TASK_LOOP_BEGIN + + OSAL_TASK_LOOP_END +} + +void mscd_app_init (void) +{ + +} + + +#endif diff --git a/demos/device/src/msc_device_app.h b/demos/device/src/msc_device_app.h new file mode 100644 index 000000000..885c2b425 --- /dev/null +++ b/demos/device/src/msc_device_app.h @@ -0,0 +1,93 @@ +/**************************************************************************/ +/*! + @file mscd_app.h + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +/** \ingroup TBD + * \defgroup TBD + * \brief TBD + * + * @{ + */ + +#ifndef _TUSB_MSCD_APP_H_ +#define _TUSB_MSCD_APP_H_ + +#include "board.h" +#include "tusb.h" + +#ifdef __cplusplus + extern "C" { +#endif + +#if TUSB_CFG_DEVICE_MSC + +enum +{ + DISK_BLOCK_NUM = 16, // 8KB is the smallest size that windows allow to mount + DISK_BLOCK_SIZE = 512 +}; + +#define README_CONTENTS \ +"This is tinyusb's MassStorage Class demo.\r\n\r\n\ +If you find any bugs or get any questions, feel free to file an\r\n\ +issue at github.com/hathach/tinyusb" + +#if TUSB_CFG_MCU==MCU_LPC11UXX || TUSB_CFG_MCU==MCU_LPC13UXX + #define MSCD_APP_ROMDISK +#else // defaults is ram disk + #define MSCD_APP_RAMDISK +#endif + +void mscd_app_init(void); +OSAL_TASK_FUNCTION( mscd_app_task , p_task_para); + +extern scsi_sense_fixed_data_t mscd_sense_data; + +#else + +#define mscd_app_init() +#define mscd_app_task(x) + +#endif + +#ifdef __cplusplus + } +#endif + +#endif /* _TUSB_MSCD_APP_H_ */ + +/** @} */ diff --git a/demos/device/src/msc_device_ramdisk.c b/demos/device/src/msc_device_ramdisk.c new file mode 100644 index 000000000..b4fde39cd --- /dev/null +++ b/demos/device/src/msc_device_ramdisk.c @@ -0,0 +1,236 @@ +/**************************************************************************/ +/*! + @file mscd_app_ramdisk.c + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +#include "mscd_app.h" + +#if TUSB_CFG_DEVICE_MSC && defined (MSCD_APP_RAMDISK) + +//--------------------------------------------------------------------+ +// MACRO CONSTANT TYPEDEF +//--------------------------------------------------------------------+ + +//--------------------------------------------------------------------+ +// INTERNAL OBJECT & FUNCTION DECLARATION +//--------------------------------------------------------------------+ +TUSB_CFG_ATTR_USBRAM +uint8_t mscd_app_ramdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = +{ + //------------- Boot Sector -------------// + // byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM; + // sector_per_cluster = 1; reserved_sectors = 1; + // fat_num = 1; fat12_root_entry_num = 16; + // sector_per_fat = 1; sector_per_track = 1; head_num = 1; hidden_sectors = 0; + // drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29; + // filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "tinyusb msc"; + [0] = + { + 0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00, + 0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 0x74, 0x69, 0x6E, 0x79, 0x75, + 0x73, 0x62, 0x20, 0x6D, 0x73, 0x63, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00, + [510] = 0x55, [511] = 0xAA // FAT magic code + }, + + //------------- FAT12 Table -------------// + [1] = + { + 0xF8, 0xFF, 0xFF, 0xFF, 0x0F // // first 2 entries must be F8FF, third entry is cluster end of readme file + }, + + //------------- Root Directory -------------// + [2] = + { + // first entry is volume label + 0x54, 0x49, 0x4E, 0x59, 0x55, 0x53, 0x42, 0x20, 0x4D, 0x53, 0x43, 0x08, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + // second entry is readme file + 'R' , 'E' , 'A' , 'D' , 'M' , 'E' , ' ' , ' ' , 'T' , 'X' , 'T' , 0x20, 0x00, 0xC6, 0x52, 0x6D, + 0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00, + sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's filesize (4 Bytes) + }, + + //------------- Readme Content -------------// + [3] = README_CONTENTS +}; + +//--------------------------------------------------------------------+ +// IMPLEMENTATION +//--------------------------------------------------------------------+ +uint16_t tusbd_msc_read10_cb (uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) +{ + (*pp_buffer) = mscd_app_ramdisk[lba]; + + return min16_of(block_count, DISK_BLOCK_NUM); +} +uint16_t tusbd_msc_write10_cb(uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) +{ + (*pp_buffer) = mscd_app_ramdisk[lba]; + + return min16_of(block_count, DISK_BLOCK_NUM); +} + +//--------------------------------------------------------------------+ +// HELPER +//--------------------------------------------------------------------+ + +#if 0 // no need to use fat12 helper +typedef ATTR_PACKED_STRUCT(struct) { + //------------- common -------------// + uint8_t jump_code[3] ; ///< Assembly instruction to jump to boot code. + uint8_t oem_name[8] ; ///< OEM Name in ASCII. + uint16_t byte_per_sector ; ///< Bytes per sector. Allowed values include 512, 1024, 2048, and 4096. + uint8_t sector_per_cluster ; ///< Sectors per cluster (data unit). Allowed values are powers of 2, but the cluster size must be 32KB or smaller. + uint16_t reserved_sectors ; ///< Size in sectors of the reserved area. + uint8_t fat_num ; ///< Number of FATs. Typically two for redundancy, but according to Microsoft it can be one for some small storage devices. + uint16_t fat12_root_entry_num ; ///< Maximum number of files in the root directory for FAT12 and FAT16. This is 0 for FAT32 and typically 512 for FAT16. + uint16_t fat12_sector_num_16 ; ///< 16-bit number of sectors in file system. If the number of sectors is larger than can be represented in this 2-byte value, a 4-byte value exists later in the data structure and this should be 0. + uint8_t media_type ; ///< 0xf8 should be used for fixed disks and 0xf0 for removable. + uint16_t sector_per_fat ; ///< 16-bit size in sectors of each FAT for FAT12 and FAT16. For FAT32, this field is 0. + uint16_t sector_per_track ; ///< Sectors per track of storage device. + uint16_t head_num ; ///< Number of heads in storage device. + uint32_t hidden_sectors ; ///< Number of sectors before the start of partition. + uint32_t sector_num_32 ; ///< 32-bit value of number of sectors in file system. Either this value or the 16-bit value above must be 0. + + //------------- FAT32 -------------// + uint8_t drive_number ; ///< Physical drive number (0x00 for (first) removable media, 0x80 for (first) fixed disk + uint8_t reserved ; + uint8_t extended_boot_signature ; ///< should be 0x29 + uint32_t volume_serial_number ; ///< Volume serial number, which some versions of Windows will calculate based on the creation date and time. + uint8_t volume_label[11] ; + uint8_t filesystem_type[8] ; ///< File system type label in ASCII, padded with blank (0x20). Standard values include "FAT," "FAT12," and "FAT16," but nothing is required. + uint8_t reserved2[448] ; + uint16_t fat_signature ; ///< Signature value (0xAA55). +}fat12_boot_sector_t; + +STATIC_ASSERT(sizeof(fat12_boot_sector_t) == 512, "size is not correct"); + +typedef ATTR_PACKED_STRUCT(struct) { + uint8_t name[11]; + + ATTR_PACKED_STRUCT(struct){ + uint8_t readonly : 1; + uint8_t hidden : 1; + uint8_t system : 1; + uint8_t volume_label : 1; + uint8_t directory : 1; + uint8_t archive : 1; + } attr; // Long File Name = 0x0f + + uint8_t reserved; + uint8_t created_time_tenths_of_seconds; + uint16_t created_time; + uint16_t created_date; + uint16_t accessed_date; + uint16_t cluster_high; + uint16_t written_time; + uint16_t written_date; + uint16_t cluster_low; + uint32_t file_size; +}fat_directory_t; + +STATIC_ASSERT(sizeof(fat_directory_t) == 32, "size is not correct"); + +void fat12_fs_init(uint8_t mscd_app_ramdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE]) +{ + uint8_t const readme_contents[] = +"This is tinyusb's MassStorage Class demo.\r\n\r\n\ +If you find any bugs or get any questions, feel free to file an\r\n\ +issue at https://github.com/hathach/tinyusb"; + + //------------- Boot Sector -------------// + fat12_boot_sector_t* p_boot_fat = (fat12_boot_sector_t* ) mscd_app_ramdisk[0]; + memclr_(p_boot_fat, sizeof(fat12_boot_sector_t)); + + memcpy(p_boot_fat->jump_code, "\xEB\x3C\x90", 3); + memcpy(p_boot_fat->oem_name, "MSDOS5.0", 8); + p_boot_fat->byte_per_sector = DISK_BLOCK_SIZE; + p_boot_fat->sector_per_cluster = 1; + p_boot_fat->reserved_sectors = 1; + p_boot_fat->fat_num = 1; + p_boot_fat->fat12_root_entry_num = 16; + p_boot_fat->fat12_sector_num_16 = DISK_BLOCK_NUM; + p_boot_fat->media_type = 0xf8; // fixed disk + p_boot_fat->sector_per_fat = 1; + p_boot_fat->sector_per_track = 1; + p_boot_fat->head_num = 1; + p_boot_fat->hidden_sectors = 0; + + p_boot_fat->drive_number = 0x80; + p_boot_fat->extended_boot_signature = 0x29; + p_boot_fat->volume_serial_number = 0x1234; + memcpy(p_boot_fat->volume_label , "tinyusb msc", 11); + memcpy(p_boot_fat->filesystem_type, "FAT12 ", 8); + p_boot_fat->fat_signature = 0xAA55; + + //------------- FAT12 Table (first 2 entries are F8FF, third entry is cluster end of readme file-------------// + memcpy(mscd_app_ramdisk[1], "\xF8\xFF\xFF\xFF\x0F", 5); + + //------------- Root Directory -------------// + fat_directory_t* p_entry = (fat_directory_t*) mscd_app_ramdisk[2]; + + // first entry is volume label + (*p_entry) = (fat_directory_t) + { + .name = "TINYUSB MSC", + .attr.volume_label = 1, + }; + + p_entry += 1; // advance to second entry, second entry is readme file + (*p_entry) = (fat_directory_t) + { + .name = "README TXT", + + .created_time = 0x6D52, + .written_time = 0x6D52, + + .created_date = 0x4365, + .accessed_date = 0x4365, + .written_date = 0x4365, + + .cluster_high = 0, + .cluster_low = 2, + .file_size = sizeof(readme_contents)-1 // exculde NULL + }; // first entry is volume label + + //------------- Readme Content -------------// + memcpy(mscd_app_ramdisk[3], readme_contents, sizeof(readme_contents)-1); + +} +#endif + +#endif diff --git a/demos/device/src/msc_device_romdisk.c b/demos/device/src/msc_device_romdisk.c new file mode 100644 index 000000000..a4a22a6bf --- /dev/null +++ b/demos/device/src/msc_device_romdisk.c @@ -0,0 +1,119 @@ +/**************************************************************************/ +/*! + @file mscd_app_romdisk.c + @author hathach (tinyusb.org) + + @section LICENSE + + Software License Agreement (BSD License) + + Copyright (c) 2013, hathach (tinyusb.org) + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the copyright holders nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY + EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + This file is part of the tinyusb stack. +*/ +/**************************************************************************/ + +#include "mscd_app.h" + +#if TUSB_CFG_DEVICE_MSC && defined (MSCD_APP_ROMDISK) + +//--------------------------------------------------------------------+ +// INCLUDE +//--------------------------------------------------------------------+ + +//--------------------------------------------------------------------+ +// MACRO CONSTANT TYPEDEF +//--------------------------------------------------------------------+ + +//--------------------------------------------------------------------+ +// INTERNAL OBJECT & FUNCTION DECLARATION +//--------------------------------------------------------------------+ +const uint8_t mscd_app_rommdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = +{ + //------------- Boot Sector -------------// + // byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM; + // sector_per_cluster = 1; reserved_sectors = 1; + // fat_num = 1; fat12_root_entry_num = 16; + // sector_per_fat = 1; sector_per_track = 1; head_num = 1; hidden_sectors = 0; + // drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29; + // filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "tinyusb msc"; + [0] = + { + 0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00, + 0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 0x74, 0x69, 0x6E, 0x79, 0x75, + 0x73, 0x62, 0x20, 0x6D, 0x73, 0x63, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00, + [510] = 0x55, [511] = 0xAA // FAT magic code + }, + + //------------- FAT12 Table -------------// + [1] = + { + 0xF8, 0xFF, 0xFF, 0xFF, 0x0F // first 2 entries must be F8FF, third entry is cluster end of readme file + }, + + //------------- Root Directory -------------// + [2] = + { + // first entry is volume label + 0x54, 0x49, 0x4E, 0x59, 0x55, 0x53, 0x42, 0x20, 0x4D, 0x53, 0x43, 0x08, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + // second entry is readme file + 0x52, 0x45, 0x41, 0x44, 0x4D, 0x45, 0x20, 0x20, 0x54, 0x58, 0x54, 0x20, 0x00, 0xC6, 0x52, 0x6D, + 0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00, + sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's filesize + }, + + //------------- Readme Content -------------// + [3] = README_CONTENTS +}; + +TUSB_CFG_ATTR_USBRAM +static uint8_t sector_buffer[DISK_BLOCK_SIZE]; + +//--------------------------------------------------------------------+ +// IMPLEMENTATION +//--------------------------------------------------------------------+ +uint16_t tusbd_msc_read10_cb (uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) +{ + memcpy(sector_buffer, mscd_app_rommdisk[lba], DISK_BLOCK_SIZE); + (*pp_buffer) = sector_buffer; + + return 1; +} + +// Stall write10 by return 0, as this is readonly disk +uint16_t tusbd_msc_write10_cb(uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) +{ + (*pp_buffer) = NULL; + + mscd_sense_data.sense_key = SCSI_SENSEKEY_DATA_PROTECT; // let host know that this is read-only disk + + return 0; +} + +#endif + diff --git a/demos/device/src/mscd_app.c b/demos/device/src/mscd_app.c deleted file mode 100644 index 55f0448cd..000000000 --- a/demos/device/src/mscd_app.c +++ /dev/null @@ -1,165 +0,0 @@ -/**************************************************************************/ -/*! - @file mscd_app.c - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -#include "mscd_app.h" - -#if TUSB_CFG_DEVICE_MSC -//--------------------------------------------------------------------+ -// INCLUDE -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ -static scsi_inquiry_data_t const mscd_inquiry_data = -{ - .is_removable = 1, - .version = 2, - .response_data_format = 2, - .vendor_id = "tinyusb", - .product_id = "MSC Example", - .product_revision = "0.01" -}; - -static scsi_read_capacity10_data_t const mscd_read_capacity10_data = -{ - .last_lba = ENDIAN_BE(DISK_BLOCK_NUM-1), // read capacity - .block_size = ENDIAN_BE(DISK_BLOCK_SIZE) -}; - -scsi_sense_fixed_data_t mscd_sense_data = -{ - .response_code = 0x70, - .sense_key = 0, // no errors - .additional_sense_len = sizeof(scsi_sense_fixed_data_t) - 8 -}; - -static scsi_read_format_capacity_data_t const mscd_format_capacity_data = -{ - .list_length = 8, - .block_num = ENDIAN_BE(DISK_BLOCK_NUM), // write capacity - .descriptor_type = 2, // TODO formatted media, refractor to const - .block_size_u16 = ENDIAN_BE16(DISK_BLOCK_SIZE) -}; - -static scsi_mode_parameters_t const msc_dev_mode_para = -{ - .mode_data_length = 3, - .medium_type = 0, - .device_specific_para = 0, - .block_descriptor_length = 0 -}; - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// tinyusb callback (ISR context) -//--------------------------------------------------------------------+ -msc_csw_status_t tusbd_msc_scsi_cb (uint8_t coreid, uint8_t lun, uint8_t scsi_cmd[16], void const ** pp_buffer, uint16_t* p_length) -{ - // read10 & write10 has their own callback and MUST not be handled here - switch (scsi_cmd[0]) - { - case SCSI_CMD_INQUIRY: - (*pp_buffer) = &mscd_inquiry_data; - (*p_length) = sizeof(scsi_inquiry_data_t); - break; - - case SCSI_CMD_READ_CAPACITY_10: - (*pp_buffer) = &mscd_read_capacity10_data; - (*p_length) = sizeof(scsi_read_capacity10_data_t); - break; - - case SCSI_CMD_REQUEST_SENSE: - (*pp_buffer) = &mscd_sense_data; - (*p_length) = sizeof(scsi_sense_fixed_data_t); - break; - - case SCSI_CMD_READ_FORMAT_CAPACITY: - (*pp_buffer) = &mscd_format_capacity_data; - (*p_length) = sizeof(scsi_read_format_capacity_data_t); - break; - - case SCSI_CMD_MODE_SENSE_6: - (*pp_buffer) = &msc_dev_mode_para; - (*p_length) = sizeof(msc_dev_mode_para); - break; - - case SCSI_CMD_TEST_UNIT_READY: - (*pp_buffer) = NULL; - (*p_length) = 0; - break; - - case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL: - (*pp_buffer) = NULL; - (*p_length) = 0; - break; - - default: return MSC_CSW_STATUS_FAILED; - } - - //------------- clear sense data if it is not request sense command -------------// - if ( SCSI_CMD_REQUEST_SENSE != scsi_cmd[0] ) - { - mscd_sense_data.sense_key = SCSI_SENSEKEY_NONE; - mscd_sense_data.additional_sense_code = 0; - mscd_sense_data.additional_sense_qualifier = 0; - } - - return MSC_CSW_STATUS_PASSED; -} - -//--------------------------------------------------------------------+ -// IMPLEMENTATION -//--------------------------------------------------------------------+ -OSAL_TASK_FUNCTION( mscd_app_task , p_task_para) -{ // no need to implement the task yet - OSAL_TASK_LOOP_BEGIN - - OSAL_TASK_LOOP_END -} - -void mscd_app_init (void) -{ - -} - - -#endif diff --git a/demos/device/src/mscd_app.h b/demos/device/src/mscd_app.h deleted file mode 100644 index 885c2b425..000000000 --- a/demos/device/src/mscd_app.h +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************/ -/*! - @file mscd_app.h - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -/** \ingroup TBD - * \defgroup TBD - * \brief TBD - * - * @{ - */ - -#ifndef _TUSB_MSCD_APP_H_ -#define _TUSB_MSCD_APP_H_ - -#include "board.h" -#include "tusb.h" - -#ifdef __cplusplus - extern "C" { -#endif - -#if TUSB_CFG_DEVICE_MSC - -enum -{ - DISK_BLOCK_NUM = 16, // 8KB is the smallest size that windows allow to mount - DISK_BLOCK_SIZE = 512 -}; - -#define README_CONTENTS \ -"This is tinyusb's MassStorage Class demo.\r\n\r\n\ -If you find any bugs or get any questions, feel free to file an\r\n\ -issue at github.com/hathach/tinyusb" - -#if TUSB_CFG_MCU==MCU_LPC11UXX || TUSB_CFG_MCU==MCU_LPC13UXX - #define MSCD_APP_ROMDISK -#else // defaults is ram disk - #define MSCD_APP_RAMDISK -#endif - -void mscd_app_init(void); -OSAL_TASK_FUNCTION( mscd_app_task , p_task_para); - -extern scsi_sense_fixed_data_t mscd_sense_data; - -#else - -#define mscd_app_init() -#define mscd_app_task(x) - -#endif - -#ifdef __cplusplus - } -#endif - -#endif /* _TUSB_MSCD_APP_H_ */ - -/** @} */ diff --git a/demos/device/src/mscd_app_ramdisk.c b/demos/device/src/mscd_app_ramdisk.c deleted file mode 100644 index b4fde39cd..000000000 --- a/demos/device/src/mscd_app_ramdisk.c +++ /dev/null @@ -1,236 +0,0 @@ -/**************************************************************************/ -/*! - @file mscd_app_ramdisk.c - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -#include "mscd_app.h" - -#if TUSB_CFG_DEVICE_MSC && defined (MSCD_APP_RAMDISK) - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ -TUSB_CFG_ATTR_USBRAM -uint8_t mscd_app_ramdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = -{ - //------------- Boot Sector -------------// - // byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM; - // sector_per_cluster = 1; reserved_sectors = 1; - // fat_num = 1; fat12_root_entry_num = 16; - // sector_per_fat = 1; sector_per_track = 1; head_num = 1; hidden_sectors = 0; - // drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29; - // filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "tinyusb msc"; - [0] = - { - 0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00, - 0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 0x74, 0x69, 0x6E, 0x79, 0x75, - 0x73, 0x62, 0x20, 0x6D, 0x73, 0x63, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00, - [510] = 0x55, [511] = 0xAA // FAT magic code - }, - - //------------- FAT12 Table -------------// - [1] = - { - 0xF8, 0xFF, 0xFF, 0xFF, 0x0F // // first 2 entries must be F8FF, third entry is cluster end of readme file - }, - - //------------- Root Directory -------------// - [2] = - { - // first entry is volume label - 0x54, 0x49, 0x4E, 0x59, 0x55, 0x53, 0x42, 0x20, 0x4D, 0x53, 0x43, 0x08, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - // second entry is readme file - 'R' , 'E' , 'A' , 'D' , 'M' , 'E' , ' ' , ' ' , 'T' , 'X' , 'T' , 0x20, 0x00, 0xC6, 0x52, 0x6D, - 0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00, - sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's filesize (4 Bytes) - }, - - //------------- Readme Content -------------// - [3] = README_CONTENTS -}; - -//--------------------------------------------------------------------+ -// IMPLEMENTATION -//--------------------------------------------------------------------+ -uint16_t tusbd_msc_read10_cb (uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) -{ - (*pp_buffer) = mscd_app_ramdisk[lba]; - - return min16_of(block_count, DISK_BLOCK_NUM); -} -uint16_t tusbd_msc_write10_cb(uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) -{ - (*pp_buffer) = mscd_app_ramdisk[lba]; - - return min16_of(block_count, DISK_BLOCK_NUM); -} - -//--------------------------------------------------------------------+ -// HELPER -//--------------------------------------------------------------------+ - -#if 0 // no need to use fat12 helper -typedef ATTR_PACKED_STRUCT(struct) { - //------------- common -------------// - uint8_t jump_code[3] ; ///< Assembly instruction to jump to boot code. - uint8_t oem_name[8] ; ///< OEM Name in ASCII. - uint16_t byte_per_sector ; ///< Bytes per sector. Allowed values include 512, 1024, 2048, and 4096. - uint8_t sector_per_cluster ; ///< Sectors per cluster (data unit). Allowed values are powers of 2, but the cluster size must be 32KB or smaller. - uint16_t reserved_sectors ; ///< Size in sectors of the reserved area. - uint8_t fat_num ; ///< Number of FATs. Typically two for redundancy, but according to Microsoft it can be one for some small storage devices. - uint16_t fat12_root_entry_num ; ///< Maximum number of files in the root directory for FAT12 and FAT16. This is 0 for FAT32 and typically 512 for FAT16. - uint16_t fat12_sector_num_16 ; ///< 16-bit number of sectors in file system. If the number of sectors is larger than can be represented in this 2-byte value, a 4-byte value exists later in the data structure and this should be 0. - uint8_t media_type ; ///< 0xf8 should be used for fixed disks and 0xf0 for removable. - uint16_t sector_per_fat ; ///< 16-bit size in sectors of each FAT for FAT12 and FAT16. For FAT32, this field is 0. - uint16_t sector_per_track ; ///< Sectors per track of storage device. - uint16_t head_num ; ///< Number of heads in storage device. - uint32_t hidden_sectors ; ///< Number of sectors before the start of partition. - uint32_t sector_num_32 ; ///< 32-bit value of number of sectors in file system. Either this value or the 16-bit value above must be 0. - - //------------- FAT32 -------------// - uint8_t drive_number ; ///< Physical drive number (0x00 for (first) removable media, 0x80 for (first) fixed disk - uint8_t reserved ; - uint8_t extended_boot_signature ; ///< should be 0x29 - uint32_t volume_serial_number ; ///< Volume serial number, which some versions of Windows will calculate based on the creation date and time. - uint8_t volume_label[11] ; - uint8_t filesystem_type[8] ; ///< File system type label in ASCII, padded with blank (0x20). Standard values include "FAT," "FAT12," and "FAT16," but nothing is required. - uint8_t reserved2[448] ; - uint16_t fat_signature ; ///< Signature value (0xAA55). -}fat12_boot_sector_t; - -STATIC_ASSERT(sizeof(fat12_boot_sector_t) == 512, "size is not correct"); - -typedef ATTR_PACKED_STRUCT(struct) { - uint8_t name[11]; - - ATTR_PACKED_STRUCT(struct){ - uint8_t readonly : 1; - uint8_t hidden : 1; - uint8_t system : 1; - uint8_t volume_label : 1; - uint8_t directory : 1; - uint8_t archive : 1; - } attr; // Long File Name = 0x0f - - uint8_t reserved; - uint8_t created_time_tenths_of_seconds; - uint16_t created_time; - uint16_t created_date; - uint16_t accessed_date; - uint16_t cluster_high; - uint16_t written_time; - uint16_t written_date; - uint16_t cluster_low; - uint32_t file_size; -}fat_directory_t; - -STATIC_ASSERT(sizeof(fat_directory_t) == 32, "size is not correct"); - -void fat12_fs_init(uint8_t mscd_app_ramdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE]) -{ - uint8_t const readme_contents[] = -"This is tinyusb's MassStorage Class demo.\r\n\r\n\ -If you find any bugs or get any questions, feel free to file an\r\n\ -issue at https://github.com/hathach/tinyusb"; - - //------------- Boot Sector -------------// - fat12_boot_sector_t* p_boot_fat = (fat12_boot_sector_t* ) mscd_app_ramdisk[0]; - memclr_(p_boot_fat, sizeof(fat12_boot_sector_t)); - - memcpy(p_boot_fat->jump_code, "\xEB\x3C\x90", 3); - memcpy(p_boot_fat->oem_name, "MSDOS5.0", 8); - p_boot_fat->byte_per_sector = DISK_BLOCK_SIZE; - p_boot_fat->sector_per_cluster = 1; - p_boot_fat->reserved_sectors = 1; - p_boot_fat->fat_num = 1; - p_boot_fat->fat12_root_entry_num = 16; - p_boot_fat->fat12_sector_num_16 = DISK_BLOCK_NUM; - p_boot_fat->media_type = 0xf8; // fixed disk - p_boot_fat->sector_per_fat = 1; - p_boot_fat->sector_per_track = 1; - p_boot_fat->head_num = 1; - p_boot_fat->hidden_sectors = 0; - - p_boot_fat->drive_number = 0x80; - p_boot_fat->extended_boot_signature = 0x29; - p_boot_fat->volume_serial_number = 0x1234; - memcpy(p_boot_fat->volume_label , "tinyusb msc", 11); - memcpy(p_boot_fat->filesystem_type, "FAT12 ", 8); - p_boot_fat->fat_signature = 0xAA55; - - //------------- FAT12 Table (first 2 entries are F8FF, third entry is cluster end of readme file-------------// - memcpy(mscd_app_ramdisk[1], "\xF8\xFF\xFF\xFF\x0F", 5); - - //------------- Root Directory -------------// - fat_directory_t* p_entry = (fat_directory_t*) mscd_app_ramdisk[2]; - - // first entry is volume label - (*p_entry) = (fat_directory_t) - { - .name = "TINYUSB MSC", - .attr.volume_label = 1, - }; - - p_entry += 1; // advance to second entry, second entry is readme file - (*p_entry) = (fat_directory_t) - { - .name = "README TXT", - - .created_time = 0x6D52, - .written_time = 0x6D52, - - .created_date = 0x4365, - .accessed_date = 0x4365, - .written_date = 0x4365, - - .cluster_high = 0, - .cluster_low = 2, - .file_size = sizeof(readme_contents)-1 // exculde NULL - }; // first entry is volume label - - //------------- Readme Content -------------// - memcpy(mscd_app_ramdisk[3], readme_contents, sizeof(readme_contents)-1); - -} -#endif - -#endif diff --git a/demos/device/src/mscd_app_romdisk.c b/demos/device/src/mscd_app_romdisk.c deleted file mode 100644 index a4a22a6bf..000000000 --- a/demos/device/src/mscd_app_romdisk.c +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************/ -/*! - @file mscd_app_romdisk.c - @author hathach (tinyusb.org) - - @section LICENSE - - Software License Agreement (BSD License) - - Copyright (c) 2013, hathach (tinyusb.org) - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - 3. Neither the name of the copyright holders nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY - DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - This file is part of the tinyusb stack. -*/ -/**************************************************************************/ - -#include "mscd_app.h" - -#if TUSB_CFG_DEVICE_MSC && defined (MSCD_APP_ROMDISK) - -//--------------------------------------------------------------------+ -// INCLUDE -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// MACRO CONSTANT TYPEDEF -//--------------------------------------------------------------------+ - -//--------------------------------------------------------------------+ -// INTERNAL OBJECT & FUNCTION DECLARATION -//--------------------------------------------------------------------+ -const uint8_t mscd_app_rommdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = -{ - //------------- Boot Sector -------------// - // byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM; - // sector_per_cluster = 1; reserved_sectors = 1; - // fat_num = 1; fat12_root_entry_num = 16; - // sector_per_fat = 1; sector_per_track = 1; head_num = 1; hidden_sectors = 0; - // drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29; - // filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "tinyusb msc"; - [0] = - { - 0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00, - 0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 0x74, 0x69, 0x6E, 0x79, 0x75, - 0x73, 0x62, 0x20, 0x6D, 0x73, 0x63, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00, - [510] = 0x55, [511] = 0xAA // FAT magic code - }, - - //------------- FAT12 Table -------------// - [1] = - { - 0xF8, 0xFF, 0xFF, 0xFF, 0x0F // first 2 entries must be F8FF, third entry is cluster end of readme file - }, - - //------------- Root Directory -------------// - [2] = - { - // first entry is volume label - 0x54, 0x49, 0x4E, 0x59, 0x55, 0x53, 0x42, 0x20, 0x4D, 0x53, 0x43, 0x08, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - // second entry is readme file - 0x52, 0x45, 0x41, 0x44, 0x4D, 0x45, 0x20, 0x20, 0x54, 0x58, 0x54, 0x20, 0x00, 0xC6, 0x52, 0x6D, - 0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00, - sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's filesize - }, - - //------------- Readme Content -------------// - [3] = README_CONTENTS -}; - -TUSB_CFG_ATTR_USBRAM -static uint8_t sector_buffer[DISK_BLOCK_SIZE]; - -//--------------------------------------------------------------------+ -// IMPLEMENTATION -//--------------------------------------------------------------------+ -uint16_t tusbd_msc_read10_cb (uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) -{ - memcpy(sector_buffer, mscd_app_rommdisk[lba], DISK_BLOCK_SIZE); - (*pp_buffer) = sector_buffer; - - return 1; -} - -// Stall write10 by return 0, as this is readonly disk -uint16_t tusbd_msc_write10_cb(uint8_t coreid, uint8_t lun, void** pp_buffer, uint32_t lba, uint16_t block_count) -{ - (*pp_buffer) = NULL; - - mscd_sense_data.sense_key = SCSI_SENSEKEY_DATA_PROTECT; // let host know that this is read-only disk - - return 0; -} - -#endif - -- cgit v1.3.1