adding usb msc flash support
This commit is contained in:
hathach
parent
fce0a419c1
commit
24988d90c8
@ -80,10 +80,11 @@ remduplicates = $(strip $(if $1,$(firstword $1) $(call remduplicates,$(filter-ou
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#******************************************************************************
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#******************************************************************************
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# SOURCE FILES
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# SOURCE FILES
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#******************************************************************************
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#******************************************************************************
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#source common to all targets
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C_SOURCE_FILES += $(SRC_PATH)/main.c
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C_SOURCE_FILES += $(SRC_PATH)/main.c
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C_SOURCE_FILES += $(SRC_PATH)/dfu_ble_svc.c
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C_SOURCE_FILES += $(SRC_PATH)/dfu_ble_svc.c
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C_SOURCE_FILES += $(SRC_PATH)/tusb_descriptors.c
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C_SOURCE_FILES += $(SRC_PATH)/tusb_descriptors.c
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C_SOURCE_FILES += $(SRC_PATH)/msc/msc_flash.c
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# SDK 11 files
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# SDK 11 files
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C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/bootloader.c
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C_SOURCE_FILES += $(SDK11_PATH)/libraries/bootloader_dfu/bootloader.c
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@ -1,13 +1,13 @@
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/**************************************************************************/
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/**************************************************************************/
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/*!
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/*!
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@file msc_device_app.c
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@file msc_flash.c
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@author hathach (tinyusb.org)
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@author hathach (tinyusb.org)
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@section LICENSE
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@section LICENSE
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Software License Agreement (BSD License)
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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Copyright (c) 2018, Adafruit Industries (adafruit.com)
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All rights reserved.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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Redistribution and use in source and binary forms, with or without
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@ -31,21 +31,21 @@
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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*/
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/**************************************************************************/
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/**************************************************************************/
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#include "msc_device_app.h"
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#include "msc_flash.h"
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#if CFG_TUD_MSC
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#if CFG_TUD_MSC
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//--------------------------------------------------------------------+
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// INCLUDE
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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/*------------------------------------------------------------------*/
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// MACRO CONSTANT TYPEDEF
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/* MACRO TYPEDEF CONSTANT ENUM
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//--------------------------------------------------------------------+
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*------------------------------------------------------------------*/
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/*------------------------------------------------------------------*/
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/* VARIABLE DECLARATION
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*------------------------------------------------------------------*/
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static scsi_inquiry_data_t const mscd_inquiry_data =
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static scsi_inquiry_data_t const mscd_inquiry_data =
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{
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{
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.is_removable = 1,
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.is_removable = 1,
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@ -58,11 +58,11 @@ static scsi_inquiry_data_t const mscd_inquiry_data =
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static scsi_read_capacity10_data_t const mscd_read_capacity10_data =
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static scsi_read_capacity10_data_t const mscd_read_capacity10_data =
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{
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{
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.last_lba = ENDIAN_BE(DISK_BLOCK_NUM-1), // read capacity
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.last_lba = ENDIAN_BE(MSC_FLASH_BLOCK_NUM-1), // read capacity
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.block_size = ENDIAN_BE(DISK_BLOCK_SIZE)
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.block_size = ENDIAN_BE(MSC_FLASH_BLOCK_SIZE)
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};
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};
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scsi_sense_fixed_data_t mscd_sense_data =
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static scsi_sense_fixed_data_t mscd_sense_data =
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{
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{
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.response_code = 0x70,
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.response_code = 0x70,
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.sense_key = 0, // no errors
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.sense_key = 0, // no errors
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@ -72,9 +72,9 @@ scsi_sense_fixed_data_t mscd_sense_data =
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static scsi_read_format_capacity_data_t const mscd_format_capacity_data =
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static scsi_read_format_capacity_data_t const mscd_format_capacity_data =
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{
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{
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.list_length = 8,
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.list_length = 8,
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.block_num = ENDIAN_BE(DISK_BLOCK_NUM), // write capacity
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.block_num = ENDIAN_BE(MSC_FLASH_BLOCK_NUM), // write capacity
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.descriptor_type = 2, // TODO formatted media, refractor to const
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.descriptor_type = 2, // TODO formatted media, refractor to const
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.block_size_u16 = ENDIAN_BE16(DISK_BLOCK_SIZE)
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.block_size_u16 = ENDIAN_BE16(MSC_FLASH_BLOCK_SIZE)
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};
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};
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static scsi_mode_parameters_t const msc_dev_mode_para =
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static scsi_mode_parameters_t const msc_dev_mode_para =
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@ -102,9 +102,12 @@ bool tud_msc_scsi_cb (uint8_t rhport, uint8_t lun, uint8_t scsi_cmd[16], void* b
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{
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{
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// read10 & write10 has their own callback and MUST not be handled here
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// read10 & write10 has their own callback and MUST not be handled here
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void* bufptr = NULL;
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void const* bufptr = NULL;
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uint16_t buflen = 0;
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uint16_t buflen = 0;
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// most scsi handled is input
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bool in_xfer = true;
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switch (scsi_cmd[0])
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switch (scsi_cmd[0])
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{
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{
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case SCSI_CMD_INQUIRY:
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case SCSI_CMD_INQUIRY:
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@ -147,7 +150,7 @@ bool tud_msc_scsi_cb (uint8_t rhport, uint8_t lun, uint8_t scsi_cmd[16], void* b
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return false;
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return false;
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}
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}
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if ( bufptr && buflen )
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if ( bufptr && buflen && in_xfer)
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{
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{
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// Response len must not larger than expected from host
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// Response len must not larger than expected from host
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TU_ASSERT( (*p_len) >= buflen );
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TU_ASSERT( (*p_len) >= buflen );
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@ -167,22 +170,20 @@ bool tud_msc_scsi_cb (uint8_t rhport, uint8_t lun, uint8_t scsi_cmd[16], void* b
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return true;
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return true;
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}
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}
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//--------------------------------------------------------------------+
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// APPLICATION CODE
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//--------------------------------------------------------------------+
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void msc_app_task(void* param)
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{ // no need to implement the task yet
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(void) param;
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OSAL_TASK_BEGIN
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uint32_t tud_msc_read10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
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OSAL_TASK_END
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}
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void msc_app_init (void)
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{
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{
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// uint8_t* addr = msc_device_ramdisk[lba] + offset;
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// memcpy(buffer, addr, bufsize);
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return bufsize;
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}
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}
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uint32_t tud_msc_write10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
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{
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// uint8_t* addr = msc_device_ramdisk[lba] + offset;
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// memcpy(addr, buffer, bufsize);
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return bufsize;
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}
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#endif
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#endif
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@ -1,13 +1,13 @@
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/**************************************************************************/
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/**************************************************************************/
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/*!
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/*!
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@file msc_device_app.h
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@file msc_flash.h
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@author hathach (tinyusb.org)
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@author hathach (tinyusb.org)
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@section LICENSE
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@section LICENSE
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Software License Agreement (BSD License)
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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Copyright (c) 2018, Adafruit Industries (adafruit.com)
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All rights reserved.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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Redistribution and use in source and binary forms, with or without
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@ -31,17 +31,10 @@
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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*/
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/**************************************************************************/
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/**************************************************************************/
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#ifndef MSC_FLASH_H_
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/** \ingroup group_demo
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#define MSC_FLASH_H_
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* \defgroup Mass Storage Device App
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* @{ */
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#ifndef _TUSB_MSCD_DEVICE_APP_H_
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#define _TUSB_MSCD_DEVICE_APP_H_
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#include "tusb.h"
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#include "tusb.h"
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@ -49,46 +42,27 @@
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extern "C" {
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extern "C" {
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#endif
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#endif
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#if CFG_TUD_MSC
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// for checking flash size
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#include "dfu_types.h"
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enum
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/*------------------------------------------------------------------*/
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{
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/* FLASH Configuration
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DISK_BLOCK_NUM = 16, // 8KB is the smallest size that windows allow to mount
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*------------------------------------------------------------------*/
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DISK_BLOCK_SIZE = 512
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#define MSC_FLASH_ADDR_START 0xAD000
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};
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#define MSC_FLASH_SIZE (256*1024)
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#define README_CONTENTS \
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#define MSC_FLASH_BLOCK_SIZE 512
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"This is tinyusb's MassStorage Class demo.\r\n\r\n\
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#define MSC_FLASH_BLOCK_NUM (MSC_FLASH_SIZE/MSC_FLASH_BLOCK_SIZE)
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If you find any bugs or get any questions, feel free to file an\r\n\
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issue at github.com/hathach/tinyusb"
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#if CFG_TUSB_MCU==OPT_MCU_LPC11UXX || CFG_TUSB_MCU==OPT_MCU_LPC13UXX
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#define MSCD_APP_ROMDISK
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#else // defaults is ram disk
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#define MSCD_APP_RAMDISK
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#endif
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void msc_app_init(void);
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VERIFY_STATIC( MSC_FLASH_ADDR_START+MSC_FLASH_SIZE == BOOTLOADER_REGION_START-DFU_APP_DATA_RESERVED, );
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void msc_app_task(void* param);
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void msc_app_mount(uint8_t rhport);
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void msc_app_umount(uint8_t rhport);
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extern scsi_sense_fixed_data_t mscd_sense_data;
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#else
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#define msc_app_init()
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#define msc_app_task(x)
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#define msc_app_mount(x)
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#define msc_app_umount(x)
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#endif
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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#endif
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#endif
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#endif /* _TUSB_MSCD_DEVICE_APP_H_ */
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#endif /* MSC_FLASH_H_ */
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/** @} */
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@ -1,238 +0,0 @@
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/**************************************************************************/
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/*!
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@file msc_device_ramdisk.c
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@author hathach (tinyusb.org)
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@section LICENSE
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Software License Agreement (BSD License)
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Copyright (c) 2013, hathach (tinyusb.org)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holders nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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#include "msc_device_app.h"
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#if CFG_TUD_MSC && defined (MSCD_APP_RAMDISK)
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//--------------------------------------------------------------------+
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// MACRO CONSTANT TYPEDEF
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//--------------------------------------------------------------------+
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//--------------------------------------------------------------------+
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// INTERNAL OBJECT & FUNCTION DECLARATION
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//--------------------------------------------------------------------+
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CFG_TUSB_ATTR_USBRAM CFG_TUSB_MEM_ALIGN
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uint8_t msc_device_ramdisk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
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{
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//------------- Boot Sector -------------//
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// byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM;
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// sector_per_cluster = 1; reserved_sectors = 1;
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// fat_num = 1; fat12_root_entry_num = 16;
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// sector_per_fat = 1; sector_per_track = 1; head_num = 1; hidden_sectors = 0;
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// drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29;
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// filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "tinyusb msc";
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[0] =
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{
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0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
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0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 0x74, 0x69, 0x6E, 0x79, 0x75,
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0x73, 0x62, 0x20, 0x6D, 0x73, 0x63, 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00,
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[510] = 0x55, [511] = 0xAA // FAT magic code
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},
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//------------- FAT12 Table -------------//
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[1] =
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{
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0xF8, 0xFF, 0xFF, 0xFF, 0x0F // // first 2 entries must be F8FF, third entry is cluster end of readme file
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},
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//------------- Root Directory -------------//
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[2] =
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{
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// first entry is volume label
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0x54, 0x49, 0x4E, 0x59, 0x55, 0x53, 0x42, 0x20, 0x4D, 0x53, 0x43, 0x08, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// second entry is readme file
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'R' , 'E' , 'A' , 'D' , 'M' , 'E' , ' ' , ' ' , 'T' , 'X' , 'T' , 0x20, 0x00, 0xC6, 0x52, 0x6D,
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0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00,
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sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's filesize (4 Bytes)
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},
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//------------- Readme Content -------------//
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[3] = README_CONTENTS
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};
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//--------------------------------------------------------------------+
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// IMPLEMENTATION
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//--------------------------------------------------------------------+
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uint32_t tud_msc_read10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
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{
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uint8_t* addr = msc_device_ramdisk[lba] + offset;
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memcpy(buffer, addr, bufsize);
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return bufsize;
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}
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uint32_t tud_msc_write10_cb (uint8_t rhport, uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
|
|
||||||
{
|
|
||||||
uint8_t* addr = msc_device_ramdisk[lba] + offset;
|
|
||||||
memcpy(addr, buffer, bufsize);
|
|
||||||
|
|
||||||
return bufsize;
|
|
||||||
}
|
|
||||||
|
|
||||||
//--------------------------------------------------------------------+
|
|
||||||
// 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 msc_device_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* ) msc_device_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(msc_device_ramdisk[1], "\xF8\xFF\xFF\xFF\x0F", 5);
|
|
||||||
|
|
||||||
//------------- Root Directory -------------//
|
|
||||||
fat_directory_t* p_entry = (fat_directory_t*) msc_device_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(msc_device_ramdisk[3], readme_contents, sizeof(readme_contents)-1);
|
|
||||||
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif
|
|
||||||
@ -60,9 +60,10 @@
|
|||||||
<file file_name="../tusb_config.h" />
|
<file file_name="../tusb_config.h" />
|
||||||
<file file_name="../tusb_descriptors.c" />
|
<file file_name="../tusb_descriptors.c" />
|
||||||
<file file_name="../tusb_descriptors.h" />
|
<file file_name="../tusb_descriptors.h" />
|
||||||
<file file_name="../msc_device_app.c" />
|
<folder Name="msc">
|
||||||
<file file_name="../msc_device_app.h" />
|
<file file_name="../msc/msc_flash.c" />
|
||||||
<file file_name="../msc_device_ramdisk.c" />
|
<file file_name="../msc/msc_flash.h" />
|
||||||
|
</folder>
|
||||||
</folder>
|
</folder>
|
||||||
<configuration
|
<configuration
|
||||||
Name="Debug"
|
Name="Debug"
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user