SDIO总线

求助MSH下list_device，无法发现SD0设备,如何破？

发布于 2020-04-17 16:33:24 浏览：1636 订阅该版

* 本帖最后由 xquery 于 2020-4-17 16:50 编辑 *

我使用的RTT  V4.0.1
使用的是ENV  + mdk5的开发方式
MCU为STM32F103RCT6   ,使用SDIO接口读TF卡。

我参考了[飘渺坏坏](https://www.rt-thread.org/qa/space-uid-13619.html)的帖子

stm32f103-atk-warshipv3开启SD卡(SDIO接口) 挂载fatfs文件系统教程
[https://club.rt-thread.org/ask/question/11132.html](https://club.rt-thread.org/ask/question/11132.html)
(出处: RT-Thread开发者社区)

也按照他的操作步骤来的，
ENV里面配置，也修改了kconfig，程序编译成功。
下载后，硬件仿真，程序也有运行到dfs_register（）函数
![新建位图图像.bmp](/uploads/202004/17/161643um9x4xmx794zxp4e.bmp)

但是list_device，无法发现SD0设备。
![11.jpg](/uploads/202004/17/163200j81h3x12ezjz31hz.jpg)

请问这个问题怎么破？
我这边的kconfig配置如下：
menu "Hardware Drivers Config"

config SOC_STM32F103RC
    bool
    select SOC_SERIES_STM32F1
    default y

menu "Onboard Peripheral Drivers"
    config BSP_USING_USB_TO_USART
        bool "Enable USB TO USART (uart1)"
        select BSP_USING_UART
        select BSP_USING_UART1
        default y
endmenu

menu "On-chip Peripheral Drivers"

config BSP_USING_GPIO
        bool "Enable GPIO"
        select RT_USING_PIN
        default y

menuconfig BSP_USING_UART
        bool "Enable UART"
        default y
        select RT_USING_SERIAL
        if BSP_USING_UART
            config BSP_USING_UART1
                bool "Enable UART1"
                default y

config BSP_UART1_RX_USING_DMA
                bool "Enable UART1 RX DMA"
                depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                default n
        endif
        
    config BSP_USING_SDIO
        bool "Enable SDIO BUS"
        select RT_USING_SDIO
        default n

menuconfig BSP_USING_SPI
        bool "Enable SPI BUS"
        default n
        select RT_USING_SPI
        if BSP_USING_SPI
            config BSP_USING_SPI1
                bool "Enable SPI1 BUS"
                default n

config BSP_SPI1_TX_USING_DMA
                bool "Enable SPI1 TX DMA"
                depends on BSP_USING_SPI1
                default n
                
            config BSP_SPI1_RX_USING_DMA
                bool "Enable SPI1 RX DMA"
                depends on BSP_USING_SPI1
                select BSP_SPI1_TX_USING_DMA
                default n
        endif

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
        if BSP_USING_I2C1
            config BSP_I2C1_SCL_PIN
                int "i2c1 scl pin number"
                range 1 216
                default 22
            config BSP_I2C1_SDA_PIN
                int "I2C1 sda pin number"
                range 1 216
                default 23
        endif
        
    menuconfig BSP_USING_I2C2
        bool "Enable I2C2 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C2
            config BSP_I2C2_SCL_PIN
                int "i2c2 scl pin number"
                range 1 216
                default 36
            config BSP_I2C2_SDA_PIN
                int "I2C2 sda pin number"
                range 1 216
                default 37
        endif

menuconfig BSP_USING_I2C3
        bool "Enable I2C3 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C3
            config BSP_I2C3_SCL_PIN
                int "i2c3 scl pin number"
                range 1 216
                default 16
            config BSP_I2C3_SDA_PIN
                int "I2C3 sda pin number"
                range 1 216
                default 17
        endif

menuconfig BSP_USING_I2C4
        bool "Enable I2C4 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C4
            config BSP_I2C4_SCL_PIN
                int "i2c4 scl pin number"
                range 1 216
                default 28
            config BSP_I2C4_SDA_PIN
                int "I2C4 sda pin number"
                range 1 216
                default 29
        endif

menuconfig BSP_USING_I2C5
        bool "Enable I2C5 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C5
            config BSP_I2C5_SCL_PIN
                int "i2c5 scl pin number"
                range 1 216
                default 38
            config BSP_I2C5_SDA_PIN
                int "I2C5 sda pin number"
                range 1 216
                default 39
        endif
        
    menuconfig BSP_USING_I2C6
        bool "Enable I2C6 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C6
            config BSP_I2C6_SCL_PIN
                int "i2c6 scl pin number"
                range 1 216
                default 30
            config BSP_I2C6_SDA_PIN
                int "I2C6 sda pin number"
                range 1 216
                default 31
        endif
        
    menuconfig BSP_USING_I2C7
        bool "Enable I2C7 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C7
            config BSP_I2C7_SCL_PIN
                int "i2c7 scl pin number"
                range -1 216
                default 0
            config BSP_I2C7_SDA_PIN
                int "I2C7 sda pin number"
                range 1 216
                default 1
        endif

menuconfig BSP_USING_I2C8
        bool "Enable I2C8 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C8
            config BSP_I2C8_SCL_PIN
                int "i2c8 scl pin number"
                range 1 216
                default 24
            config BSP_I2C8_SDA_PIN
                int "I2C8 sda pin number"
                range 1 216
                default 25
        endif
                
endmenu

menu "Board extended module Drivers"

endmenu