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Dependencies: SDFileSystemDMA mbed
Refer to:
https://developer.mbed.org/users/mimi3/code/SDFileSystemDMA
Caution
If your board has SRAM less than or equal to 8KB, the 'buffer' size must be set to 512 Bytes.
NUCLEO-F411RE
About 2.5MBytes/sec
NUCLEO-L152RE
About 1MBytes/sec

spi_device.h
- Committer:
- mimi3
- Date:
- 2017-01-22
- Revision:
- 27:a8f34ed4fac2
- Parent:
- 21:6253a88675a5
File content as of revision 27:a8f34ed4fac2:
/* SD card Interface connection
* : aitendo : General
* MCU sig. : IFB-254-SD : PIN name
--- : 1 : 9 dat2
CS : 2 : 1 cs/dat3
MOSI : 3 : 2 di/cmd
GND : 4 : 3 vss1
VCC : 5 : 4 vdd
CLK : 6 : 5 clk
GND : 7 : 6 vss2
MISO : 8 : 7 do/dat0
--- : 9 : 8 dat1
--- : 10 : 11 wp
--- : 11 : 10 cd1
--- : 12 : - case GND
*/
#define SPI_DEV 1
#if defined(TARGET_STM32F4) || defined(TARGET_STM32L4)
#define CS D10 /* PB_6 or etc. */
#if SPI_DEV==1
/* SPI1 */
#define MOSI D11 /* PA_7 */
#define MISO D12 /* PA_6 */
#define SCLK D13 /* PA_5 */
#elif SPI_DEV==3
/* SPI3 */
#define MOSI D4 /* PB_5 */
#define MISO D5 /* PB_4 */
#define SCLK D3 /* PB_3 */
#else
#error
#endif
#endif
#if defined(TARGET_DISCO_F303VC) \
|| defined(TARGET_NUCLEO_F303RE) \
|| defined(TARGET_NUCLEO_F302R8)
#define CS PC_9
/* SPI3 */
#if SPI_DEV==3
#define MOSI PC_12
#define MISO PC_11
#define SCLK PC_10
#elif SPI_DEV==2
/* SPI2 */
#define MOSI PB_15
#define MISO PB_14
#define SCLK PB_13
#else
#error
#endif
#endif
#if defined(TARGET_NUCLEO_F303K8) \
|| defined(TARGET_NUCLEO_F334R8) \
|| defined(TARGET_DISCO_F334C8)
#define CS PA_1
/* SPI1 */
#if SPI_DEV==1
#define MOSI PA_7
#define MISO PA_6
#define SCLK PA_5
#else
#error
#endif
#endif
#if defined(TARGET_DISCO_F100RB)
#define CS PB_12
/* SPI1 */
#if SPI_DEV==1
#define MOSI PA_7
#define MISO PA_6
#define SCLK PA_5
#elif SPI_DEV==2
/* SPI2 */
#define MOSI PB_15
#define MISO PB_14
#define SCLK PB_13
#else
#error
#endif
#endif
#if defined(TARGET_NUCLEO_F103RB)
/* SPI1 */
#if SPI_DEV==1
#define CS PB_8
#define MOSI PA_7
#define MISO PA_6
#define SCLK PA_5
#elif SPI_DEV==2
/* SPI2 */
#define CS PD_2
#define MOSI PB_15
#define MISO PB_14
#define SCLK PB_13
#else
#error
#endif
#endif
#if defined(TARGET_STM32F0) \
|| defined(TARGET_STM32L1) \
|| defined(TARGET_STM32L0)
#define CS D10 /* PB_6 */
#if 1
#define MOSI D4 /* PB_5 */
#define MISO D5 /* PB_4 */
#define SCLK D3 /* PB_3 */
#else
#define MOSI D11 /* PA_7 */
#define MISO D12 /* PA_6 */
#define SCLK D13 /* PA_5 */
#endif
#endif