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ChibiOS
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7731 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
Giovanni Di Sirio 2015-03-07 14:29:17 +00:00
parent d3f5e53d03
commit aa431f4c10
4 changed files with 30 additions and 31 deletions
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17
os/hal/include/sdc.h
View File

@ -105,6 +105,23 @@
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Type of SDIO bus mode.
*/
typedef enum {
SDC_MODE_1BIT = 0,
SDC_MODE_4BIT,
SDC_MODE_8BIT
} sdcbusmode_t;
/**
* @brief Max supported clock.
*/
typedef enum {
SDC_CLK_25MHz = 0,
SDC_CLK_50MHz,
} sdcbusclk_t;
#include "sdc_lld.h"
/*===========================================================================*/

19
os/hal/ports/STM32/LLD/sdc_lld.h
View File

@ -181,23 +181,6 @@
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Type of SDIO bus mode.
*/
typedef enum {
SDC_MODE_1BIT = 0,
SDC_MODE_4BIT,
SDC_MODE_8BIT
} sdcbusmode_t;
/**
* @brief Max supported clock.
*/
typedef enum {
SDC_CLK_25MHz = 0,
SDC_CLK_50MHz,
} sdcbusclk_t;
/**
* @brief Type of card flags.
*/
@ -227,11 +210,11 @@ typedef struct {
* afterward it can be reused for other purposes.
*/
uint8_t *scratchpad;
/* End of the mandatory fields.*/
/**
* @brief Bus width.
*/
sdcbusmode_t bus_width;
/* End of the mandatory fields.*/
} SDCConfig;
/**

3
os/hal/templates/sdc_lld.c
View File

@ -114,9 +114,10 @@ void sdc_lld_start_clk(SDCDriver *sdcp) {
*
* @notapi
*/
void sdc_lld_set_data_clk(SDCDriver *sdcp) {
void sdc_lld_set_data_clk(SDCDriver *sdcp, sdcbusclk_t clk) {
(void)sdcp;
(void)clk;
}
/**

22
os/hal/templates/sdc_lld.h
View File

@ -49,15 +49,6 @@
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Type of SDIO bus mode.
*/
typedef enum {
SDC_MODE_1BIT = 0,
SDC_MODE_4BIT,
SDC_MODE_8BIT
} sdcbusmode_t;
/**
* @brief Type of card flags.
*/
@ -86,6 +77,11 @@ typedef struct {
* afterward it can be reused for other purposes.
*/
uint8_t *scratchpad;
/**
* @brief Bus width.
*/
sdcbusmode_t bus_width;
/* End of the mandatory fields.*/
} SDCConfig;
/**
@ -150,7 +146,7 @@ extern "C" {
void sdc_lld_start(SDCDriver *sdcp);
void sdc_lld_stop(SDCDriver *sdcp);
void sdc_lld_start_clk(SDCDriver *sdcp);
void sdc_lld_set_data_clk(SDCDriver *sdcp);
void sdc_lld_set_data_clk(SDCDriver *sdcp, sdcbusclk_t clk);
void sdc_lld_stop_clk(SDCDriver *sdcp);
void sdc_lld_set_bus_mode(SDCDriver *sdcp, sdcbusmode_t mode);
void sdc_lld_send_cmd_none(SDCDriver *sdcp, uint8_t cmd, uint32_t arg);
@ -160,10 +156,12 @@ extern "C" {
uint32_t *resp);
bool sdc_lld_send_cmd_long_crc(SDCDriver *sdcp, uint8_t cmd, uint32_t arg,
uint32_t *resp);
bool sdc_lld_read_special(SDCDriver *sdcp, uint8_t *buf, size_t bytes,
uint8_t cmd, uint32_t argument);
bool sdc_lld_read(SDCDriver *sdcp, uint32_t startblk,
uint8_t *buf, uint32_t n);
uint8_t *buf, uint32_t blocks);
bool sdc_lld_write(SDCDriver *sdcp, uint32_t startblk,
const uint8_t *buf, uint32_t n);
const uint8_t *buf, uint32_t blocks);
bool sdc_lld_sync(SDCDriver *sdcp);
bool sdc_lld_is_card_inserted(SDCDriver *sdcp);
bool sdc_lld_is_write_protected(SDCDriver *sdcp);