[bsp][stm32][f469-disco]Add sdcard driver

Signed-off-by: Willian Chan <chentingwei@rt-thread.com>

bsp/stm32/stm32f469-st-disco/.config

@@ -107,7 +107,34 @@ CONFIG_FINSH_ARG_MAX=10
 #
 # Device virtual file system
 #
-# CONFIG_RT_USING_DFS is not set
+CONFIG_RT_USING_DFS=y
+CONFIG_DFS_USING_WORKDIR=y
+CONFIG_DFS_FILESYSTEMS_MAX=2
+CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
+CONFIG_DFS_FD_MAX=16
+# CONFIG_RT_USING_DFS_MNTTABLE is not set
+CONFIG_RT_USING_DFS_ELMFAT=y
+
+#
+# elm-chan's FatFs, Generic FAT Filesystem Module
+#
+CONFIG_RT_DFS_ELM_CODE_PAGE=437
+CONFIG_RT_DFS_ELM_WORD_ACCESS=y
+# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
+# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
+CONFIG_RT_DFS_ELM_USE_LFN_3=y
+CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_MAX_LFN=255
+CONFIG_RT_DFS_ELM_DRIVES=2
+CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
+# CONFIG_RT_DFS_ELM_USE_ERASE is not set
+CONFIG_RT_DFS_ELM_REENTRANT=y
+CONFIG_RT_USING_DFS_DEVFS=y
+# CONFIG_RT_USING_DFS_ROMFS is not set
+# CONFIG_RT_USING_DFS_RAMFS is not set
+# CONFIG_RT_USING_DFS_UFFS is not set
+# CONFIG_RT_USING_DFS_JFFS2 is not set
 
 #
 # Device Drivers
@@ -125,12 +152,18 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
 CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_ADC is not set
 # CONFIG_RT_USING_PWM is not set
-# CONFIG_RT_USING_MTD_NOR is not set
+CONFIG_RT_USING_MTD_NOR=y
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_MTD is not set
 # CONFIG_RT_USING_PM is not set
 # CONFIG_RT_USING_RTC is not set
-# CONFIG_RT_USING_SDIO is not set
+CONFIG_RT_USING_SDIO=y
+CONFIG_RT_SDIO_STACK_SIZE=512
+CONFIG_RT_SDIO_THREAD_PRIORITY=15
+CONFIG_RT_MMCSD_STACK_SIZE=1024
+CONFIG_RT_MMCSD_THREAD_PREORITY=22
+CONFIG_RT_MMCSD_MAX_PARTITION=16
+# CONFIG_RT_SDIO_DEBUG is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
@@ -150,8 +183,13 @@ CONFIG_RT_USING_PIN=y
 #
 # POSIX layer and C standard library
 #
-# CONFIG_RT_USING_LIBC is not set
+CONFIG_RT_USING_LIBC=y
 # CONFIG_RT_USING_PTHREADS is not set
+CONFIG_RT_USING_POSIX=y
+# CONFIG_RT_USING_POSIX_MMAP is not set
+# CONFIG_RT_USING_POSIX_TERMIOS is not set
+# CONFIG_RT_USING_POSIX_AIO is not set
+# CONFIG_RT_USING_MODULE is not set
 
 #
 # Network
@@ -162,6 +200,11 @@ CONFIG_RT_USING_PIN=y
 #
 # CONFIG_RT_USING_SAL is not set
 
+#
+# Network interface device
+#
+# CONFIG_RT_USING_NETDEV is not set
+
 #
 # light weight TCP/IP stack
 #
@@ -185,7 +228,6 @@ CONFIG_RT_USING_PIN=y
 #
 # Utilities
 #
-# CONFIG_RT_USING_LOGTRACE is not set
 # CONFIG_RT_USING_RYM is not set
 # CONFIG_RT_USING_ULOG is not set
 # CONFIG_RT_USING_UTEST is not set
@@ -357,6 +399,8 @@ CONFIG_SOC_STM32F469NI=y
 # CONFIG_BSP_USING_SDRAM is not set
 # CONFIG_BSP_USING_LCD_OTM8009A is not set
 # CONFIG_BSP_USING_QSPI_FLASH is not set
+# CONFIG_BSP_USING_SDCARD is not set
+# CONFIG_BSP_USING_TOUCH is not set
 
 #
 # On-chip Peripheral Drivers
@@ -365,9 +409,12 @@ CONFIG_BSP_USING_GPIO=y
 CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART3=y
 # CONFIG_BSP_UART3_RX_USING_DMA is not set
+# CONFIG_BSP_USING_I2C1 is not set
+# CONFIG_BSP_USING_SPI is not set
 # CONFIG_BSP_USING_QSPI is not set
 # CONFIG_BSP_USING_ON_CHIP_FLASH is not set
 # CONFIG_BSP_USING_FMC is not set
+# CONFIG_BSP_USING_SDIO is not set
 # CONFIG_BSP_USING_USBD_FS is not set
 # CONFIG_BSP_USING_LTDC is not set
 

bsp/stm32/stm32f469-st-disco/README.md

@@ -39,10 +39,23 @@ STM32F469-ST-DISCO 是 ST 推出的一款基于 ARM Cortex-M4 内核的开发板
 
 本 BSP 目前对外设的支持情况如下：
 
-| **片上外设**      | **支持情况** | **备注**                              |
+| **板载外设** | **支持情况** | **备注** |
 | :-----: | :-----: | :-----: |
+| SDRAM  | 支持 | 16MB |
+| LCD | 支持 | MIPI屏，otm8009a |
+| SDCARD | 支持 |  |
+| TOUCH | 支持 | ft6206 |
+| **片上外设** | **支持情况** | **备注** |
 | GPIO  | 支持 |  |
 | USART | 支持 | USART3 |
+| SPI | 支持 | SPI3 |
+| QSPI | 支持 |  |
+| I2C | 支持 | 软件I2C |
+| FLASH | 支持 | 已适配 [FAL](https://github.com/RT-Thread-packages/fal) |
+| SDIO | 支持 |  |
+| USB Device | 支持 |  |
+| **扩展模块** | **支持情况** | **备注** |
+| 暂无 | 暂不支持 | 暂不支持 |
 
 ## 使用说明
 

bsp/stm32/stm32f469-st-disco/board/CubeMX_Config/.mxproject

@@ -5,9 +5,9 @@ SourcePath=D:/Work_RT-Thread/My_GitHub/rt-thread/bsp/stm32/stm32f469-st-disco/bo
 SourceFiles=stm32f4xx_it.c;stm32f4xx_hal_msp.c;main.c;pdm2pcm.c;
 
 [PreviousLibFiles]
-LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma2d.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dsi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sdram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_qspi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Middlewares/ST/STM32_Audio/Addons/PDM/Inc/pdm2pcm_glo.h;Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma2d.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dsi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sdram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4Line truncated
+LibFiles=Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma2d.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dsi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sdram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2s_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_ltdc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_qspi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_sdmmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sd.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_tim_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_uart.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pcd_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_usb.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_rcc_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_flash_ramfunc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_gpio_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_pwr_ex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_cortex.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal.h;Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_def.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_exti.h;Middlewares/ST/STM32_Audio/Addons/PDM/Inc/pdm2pcm_glo.h;Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_crc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dma2d.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dsi.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_fmc.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_sdram.h;Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_iLine truncated
 
 [PreviousUsedKeilFiles]
-SourceFiles=..\Src\main.c;..\Src\pdm2pcm.c;..\Src\stm32f4xx_it.c;..\Src\stm32f4xx_hal_msp.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../\Src/system_stm32f4xx.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../\Src/system_stm32f4xx.c;../Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c;null;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;
+SourceFiles=..\Src\main.c;..\Src\pdm2pcm.c;..\Src\stm32f4xx_it.c;..\Src\stm32f4xx_hal_msp.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../\Src/system_stm32f4xx.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_crc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c;../Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c;../Middlewares/ST/STM32_Audio/Addons/PDM/Lib/libPDMFilter_CM4_Keil_wc16.lib;../\Src/systemLine truncated
 HeaderPath=..\Drivers\STM32F4xx_HAL_Driver\Inc;..\Drivers\STM32F4xx_HAL_Driver\Inc\Legacy;..\Middlewares\ST\STM32_Audio\Addons\PDM\Inc;..\Drivers\CMSIS\Device\ST\STM32F4xx\Include;..\Drivers\CMSIS\Include;..\Inc;
 

bsp/stm32/stm32f469-st-disco/board/CubeMX_Config/Inc/stm32f4xx_hal_conf.h

@@ -71,7 +71,7 @@
 /* #define HAL_RNG_MODULE_ENABLED   */
 /* #define HAL_RTC_MODULE_ENABLED   */
 /* #define HAL_SAI_MODULE_ENABLED   */
-/* #define HAL_SD_MODULE_ENABLED   */
+#define HAL_SD_MODULE_ENABLED
 /* #define HAL_MMC_MODULE_ENABLED   */
 /* #define HAL_SPI_MODULE_ENABLED   */
 #define HAL_TIM_MODULE_ENABLED

bsp/stm32/stm32f469-st-disco/board/CubeMX_Config/Src/main.c

@@ -55,6 +55,8 @@ LTDC_HandleTypeDef hltdc;
 
 QSPI_HandleTypeDef hqspi;
 
+SD_HandleTypeDef hsd;
+
 TIM_HandleTypeDef htim4;
 
 UART_HandleTypeDef huart3;
@@ -81,6 +83,7 @@ static void MX_USB_OTG_FS_PCD_Init(void);
 static void MX_LTDC_Init(void);
 static void MX_DMA2D_Init(void);
 static void MX_DSIHOST_DSI_Init(void);
+static void MX_SDIO_SD_Init(void);
 /* USER CODE BEGIN PFP */
 
 /* USER CODE END PFP */
@@ -130,6 +133,7 @@ int main(void)
   MX_LTDC_Init();
   MX_DMA2D_Init();
   MX_DSIHOST_DSI_Init();
+  MX_SDIO_SD_Init();
   /* USER CODE BEGIN 2 */
 
   /* USER CODE END 2 */
@@ -195,8 +199,8 @@ void SystemClock_Config(void)
   {
     Error_Handler();
   }
-  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S|RCC_PERIPHCLK_CLK48
-                              |RCC_PERIPHCLK_LTDC;
+  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S|RCC_PERIPHCLK_SDIO
+                              |RCC_PERIPHCLK_CLK48|RCC_PERIPHCLK_LTDC;
   PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
   PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
   PeriphClkInitStruct.PLLSAI.PLLSAIN = 192;
@@ -204,6 +208,7 @@ void SystemClock_Config(void)
   PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV4;
   PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_2;
   PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLSAIP;
+  PeriphClkInitStruct.SdioClockSelection = RCC_SDIOCLKSOURCE_CLK48;
   if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
   {
     Error_Handler();
@@ -553,6 +558,42 @@ static void MX_QUADSPI_Init(void)
 
 }
 
+/**
+  * @brief SDIO Initialization Function
+  * @param None
+  * @retval None
+  */
+static void MX_SDIO_SD_Init(void)
+{
+
+  /* USER CODE BEGIN SDIO_Init 0 */
+
+  /* USER CODE END SDIO_Init 0 */
+
+  /* USER CODE BEGIN SDIO_Init 1 */
+
+  /* USER CODE END SDIO_Init 1 */
+  hsd.Instance = SDIO;
+  hsd.Init.ClockEdge = SDIO_CLOCK_EDGE_RISING;
+  hsd.Init.ClockBypass = SDIO_CLOCK_BYPASS_DISABLE;
+  hsd.Init.ClockPowerSave = SDIO_CLOCK_POWER_SAVE_DISABLE;
+  hsd.Init.BusWide = SDIO_BUS_WIDE_1B;
+  hsd.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE;
+  hsd.Init.ClockDiv = 0;
+  if (HAL_SD_Init(&hsd) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  if (HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B) != HAL_OK)
+  {
+    Error_Handler();
+  }
+  /* USER CODE BEGIN SDIO_Init 2 */
+
+  /* USER CODE END SDIO_Init 2 */
+
+}
+
 /**
   * @brief TIM4 Initialization Function
   * @param None
@@ -729,13 +770,13 @@ static void MX_GPIO_Init(void)
   /* GPIO Ports Clock Enable */
   __HAL_RCC_GPIOE_CLK_ENABLE();
   __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOC_CLK_ENABLE();
   __HAL_RCC_GPIOA_CLK_ENABLE();
   __HAL_RCC_GPIOG_CLK_ENABLE();
   __HAL_RCC_GPIOD_CLK_ENABLE();
   __HAL_RCC_GPIOI_CLK_ENABLE();
   __HAL_RCC_GPIOF_CLK_ENABLE();
   __HAL_RCC_GPIOH_CLK_ENABLE();
-  __HAL_RCC_GPIOC_CLK_ENABLE();
 
 }
 

bsp/stm32/stm32f469-st-disco/board/CubeMX_Config/Src/stm32f4xx_hal_msp.c

@@ -438,6 +438,91 @@ void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* hqspi)
 
 }
 
+/**
+* @brief SD MSP Initialization
+* This function configures the hardware resources used in this example
+* @param hsd: SD handle pointer
+* @retval None
+*/
+void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
+{
+  GPIO_InitTypeDef GPIO_InitStruct = {0};
+  if(hsd->Instance==SDIO)
+  {
+  /* USER CODE BEGIN SDIO_MspInit 0 */
+
+  /* USER CODE END SDIO_MspInit 0 */
+    /* Peripheral clock enable */
+    __HAL_RCC_SDIO_CLK_ENABLE();
+  
+    __HAL_RCC_GPIOC_CLK_ENABLE();
+    __HAL_RCC_GPIOD_CLK_ENABLE();
+    /**SDIO GPIO Configuration    
+    PC12     ------> SDIO_CK
+    PC11     ------> SDIO_D3
+    PC10     ------> SDIO_D2
+    PD2     ------> SDIO_CMD
+    PC9     ------> SDIO_D1
+    PC8     ------> SDIO_D0 
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_11|GPIO_PIN_10|GPIO_PIN_9 
+                          |GPIO_PIN_8;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF12_SDIO;
+    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+    GPIO_InitStruct.Pin = GPIO_PIN_2;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF12_SDIO;
+    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN SDIO_MspInit 1 */
+
+  /* USER CODE END SDIO_MspInit 1 */
+  }
+
+}
+
+/**
+* @brief SD MSP De-Initialization
+* This function freeze the hardware resources used in this example
+* @param hsd: SD handle pointer
+* @retval None
+*/
+void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
+{
+  if(hsd->Instance==SDIO)
+  {
+  /* USER CODE BEGIN SDIO_MspDeInit 0 */
+
+  /* USER CODE END SDIO_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_SDIO_CLK_DISABLE();
+  
+    /**SDIO GPIO Configuration    
+    PC12     ------> SDIO_CK
+    PC11     ------> SDIO_D3
+    PC10     ------> SDIO_D2
+    PD2     ------> SDIO_CMD
+    PC9     ------> SDIO_D1
+    PC8     ------> SDIO_D0 
+    */
+    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12|GPIO_PIN_11|GPIO_PIN_10|GPIO_PIN_9 
+                          |GPIO_PIN_8);
+
+    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
+
+  /* USER CODE BEGIN SDIO_MspDeInit 1 */
+
+  /* USER CODE END SDIO_MspDeInit 1 */
+  }
+
+}
+
 /**
 * @brief TIM_Base MSP Initialization
 * This function configures the hardware resources used in this example

bsp/stm32/stm32f469-st-disco/board/Kconfig

@@ -26,6 +26,22 @@ menu "Onboard Peripheral Drivers"
         select FAL_USING_SFUD_PORT
         default n
         
+    config BSP_MOUNT_QSPI_WITH_LFS
+        bool "Mount QSPI flash to / with little fs"
+        depends on BSP_USING_QSPI_FLASH
+        select PKG_USING_LITTLEFS
+        select RT_USING_MTD_NOR
+        select RT_USING_DFS
+        default y
+        
+    config BSP_USING_SDCARD
+        bool "Enable SDCARD (sdio)"
+        select BSP_USING_SDIO
+        select RT_USING_DFS
+        select RT_USING_DFS_ELMFAT
+        select RT_USING_PIN
+        default n
+        
     config BSP_USING_TOUCH
         bool "Enable TOUCH"
         select BSP_USING_I2C1
@@ -38,14 +54,6 @@ menu "Onboard Peripheral Drivers"
                 string "I2C Bus Name"
                 default "i2c1"
         endif
-        
-    config BSP_MOUNT_QSPI_WITH_LFS
-        bool "Mount QSPI flash to / with little fs"
-        depends on BSP_USING_QSPI_FLASH
-        select PKG_USING_LITTLEFS
-        select RT_USING_MTD_NOR
-        select RT_USING_DFS
-        default y
 endmenu
 
 menu "On-chip Peripheral Drivers"
@@ -56,8 +64,8 @@ menu "On-chip Peripheral Drivers"
 
     menuconfig BSP_USING_UART
         bool "Enable UART"
-        default y
         select RT_USING_SERIAL
+        default y
         if BSP_USING_UART
             config BSP_USING_UART3
                 bool "Enable UART3"
@@ -71,10 +79,10 @@ menu "On-chip Peripheral Drivers"
         
     menuconfig BSP_USING_I2C1
         bool "Enable I2C1 BUS (software simulation)"
-        default n
         select RT_USING_I2C
         select RT_USING_I2C_BITOPS
         select RT_USING_PIN
+        default n
         if BSP_USING_I2C1
             comment "Notice: PB8 --> 24; PB9 --> 25" 
             config BSP_I2C1_SCL_PIN
@@ -87,6 +95,27 @@ menu "On-chip Peripheral Drivers"
                 default 25
         endif
 
+    menuconfig BSP_USING_SPI
+        bool "Enable SPI BUS"
+        select RT_USING_SPI
+        default n
+        if BSP_USING_SPI  
+            config BSP_USING_SPI3
+                bool "Enable SPI3 BUS"
+                default n        
+
+            config BSP_SPI3_TX_USING_DMA
+                bool "Enable SPI3 TX DMA"
+                depends on BSP_USING_SPI3
+                default n
+                
+            config BSP_SPI3_RX_USING_DMA
+                bool "Enable SPI3 RX DMA"
+                depends on BSP_USING_SPI3
+                select BSP_SPI3_TX_USING_DMA
+                default n  
+        endif
+    
     config BSP_USING_QSPI
         bool "Enable QSPI BUS"
         select RT_USING_QSPI
@@ -98,7 +127,13 @@ menu "On-chip Peripheral Drivers"
         default n
 
     config BSP_USING_FMC
-        bool
+        bool "Enable FMC"
+        default n
+        
+    config BSP_USING_SDIO
+        bool "Enable SDIO"
+        select RT_USING_SDIO
+        select RT_USING_DFS
         default n
 
     config BSP_USING_USBD_FS

bsp/stm32/stm32f469-st-disco/board/SConscript

@@ -23,6 +23,12 @@ if GetDepend(['BSP_USING_LCD_OTM8009A']):
     
 if GetDepend(['BSP_USING_TOUCH']):
     src += Glob('ports/touch/*.c')
+    
+if GetDepend(['BSP_USING_SDCARD']):
+    src += Glob('ports/drv_sdcard.c')
+    
+if GetDepend(['BSP_USING_QSPI']):
+    src += Glob('ports/drv_qspi_flash.c')
 
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']

bsp/stm32/stm32f469-st-disco/board/ports/drv_sdcard.c

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author        Notes
+ * 2018-12-13     balanceTWK    add sdcard port file
+ */
+
+#include <rtthread.h>
+
+#ifdef BSP_USING_SDCARD
+
+#include <dfs_elm.h>
+#include <dfs_fs.h>
+#include <dfs_posix.h>
+#include "drv_gpio.h"
+
+#define DBG_TAG "app.card"
+#define DBG_LVL DBG_INFO
+#include <rtdbg.h>
+
+void sd_mount(void *parameter)
+{
+    while (1)
+    {
+        rt_thread_mdelay(500);
+        if(rt_device_find("sd0") != RT_NULL)
+        {
+            if (dfs_mount("sd0", "/", "elm", 0, 0) == RT_EOK)
+            {
+                LOG_I("sd card mount to '/'");
+                break;
+            }
+            else
+            {
+                LOG_W("sd card mount to '/' failed!");
+            }
+        }
+    }
+}
+
+int stm32_sdcard_mount(void)
+{
+    rt_thread_t tid;
+
+    tid = rt_thread_create("sd_mount", sd_mount, RT_NULL,
+                           1024, RT_THREAD_PRIORITY_MAX - 2, 20);
+    if (tid != RT_NULL)
+    {
+        rt_thread_startup(tid);
+    }
+    else
+    {
+        LOG_E("create sd_mount thread err!");
+    }
+    return RT_EOK;
+}
+INIT_APP_EXPORT(stm32_sdcard_mount);
+
+#endif /* BSP_USING_SDCARD */

bsp/stm32/stm32f469-st-disco/rtconfig.h

@@ -74,6 +74,24 @@
 
 /* Device virtual file system */
 
+#define RT_USING_DFS
+#define DFS_USING_WORKDIR
+#define DFS_FILESYSTEMS_MAX 2
+#define DFS_FILESYSTEM_TYPES_MAX 2
+#define DFS_FD_MAX 16
+#define RT_USING_DFS_ELMFAT
+
+/* elm-chan's FatFs, Generic FAT Filesystem Module */
+
+#define RT_DFS_ELM_CODE_PAGE 437
+#define RT_DFS_ELM_WORD_ACCESS
+#define RT_DFS_ELM_USE_LFN_3
+#define RT_DFS_ELM_USE_LFN 3
+#define RT_DFS_ELM_MAX_LFN 255
+#define RT_DFS_ELM_DRIVES 2
+#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
+#define RT_DFS_ELM_REENTRANT
+#define RT_USING_DFS_DEVFS
 
 /* Device Drivers */
 
@@ -83,6 +101,13 @@
 #define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
+#define RT_USING_MTD_NOR
+#define RT_USING_SDIO
+#define RT_SDIO_STACK_SIZE 512
+#define RT_SDIO_THREAD_PRIORITY 15
+#define RT_MMCSD_STACK_SIZE 1024
+#define RT_MMCSD_THREAD_PREORITY 22
+#define RT_MMCSD_MAX_PARTITION 16
 
 /* Using WiFi */
 
@@ -92,12 +117,17 @@
 
 /* POSIX layer and C standard library */
 
+#define RT_USING_LIBC
+#define RT_USING_POSIX
 
 /* Network */
 
 /* Socket abstraction layer */
 
 
+/* Network interface device */
+
+
 /* light weight TCP/IP stack */