Dieter Graef / SDFileSystem

SDFileSystem for STM32F746NG DISCOVERY with 4bit SDMMC interface on fixed pins

Dependencies:   FATFileSystem

Dependents:   DISCO-F746NG_SDFileSystem uzairkhan DISCO-F746NG_Scope_copy

Fork of SDFileSystem by Neil Thiessen

SD_Helper.h@27:8d192c180436, 2016-04-16 (annotated)

Committer:
DieterGraef
Date:
Sat Apr 16 13:01:50 2016 +0000
Revision:
27:8d192c180436
Parent:
24:698affe9560c 
Changed hard locking mechanism to watchdog , solved issue with the sleep mode of SD cards

Who changed what in which revision?

UserRevisionLine numberNew contents of line
DieterGraef 23:c03ef1abef0e 1 /* Define to prevent recursive inclusion -------------------------------------*/
DieterGraef 23:c03ef1abef0e 2 #ifndef ___SD_Helper
DieterGraef 23:c03ef1abef0e 3 #define ___SD_Helper
DieterGraef 23:c03ef1abef0e 4
DieterGraef 23:c03ef1abef0e 5 #include "cmsis.h"
DieterGraef 23:c03ef1abef0e 6
DieterGraef 23:c03ef1abef0e 7 #ifdef __cplusplus
DieterGraef 23:c03ef1abef0e 8 extern "C" {
DieterGraef 23:c03ef1abef0e 9 #endif
DieterGraef 23:c03ef1abef0e 10
DieterGraef 23:c03ef1abef0e 11 void CPU_CACHE_Flush(uint32_t * buffer, uint32_t length);
DieterGraef 23:c03ef1abef0e 12
DieterGraef 23:c03ef1abef0e 13 void BSP_SD_CommandTransaction(char cmd, unsigned int arg);
DieterGraef 23:c03ef1abef0e 14
DieterGraef 24:698affe9560c 15 void BSP_SD_Set_Busy(void);
DieterGraef 24:698affe9560c 16 void BSP_SD_Clear_Busy(void);
DieterGraef 24:698affe9560c 17 int BSP_SD_Get_Busy(void);
DieterGraef 23:c03ef1abef0e 18 void BSP_SD_Set_RX_Busy(void);
DieterGraef 23:c03ef1abef0e 19 void BSP_SD_Clear_RX_Busy(void);
DieterGraef 24:698affe9560c 20 int BSP_SD_Get_RX_Busy(void);
DieterGraef 23:c03ef1abef0e 21 void BSP_SD_Set_TX_Busy(void);
DieterGraef 23:c03ef1abef0e 22 void BSP_SD_Clear_TX_Busy(void);
DieterGraef 24:698affe9560c 23 int BSP_SD_Get_TX_Busy(void);
DieterGraef 23:c03ef1abef0e 24
DieterGraef 23:c03ef1abef0e 25 #ifdef __cplusplus
DieterGraef 23:c03ef1abef0e 26 }
DieterGraef 23:c03ef1abef0e 27 #endif
DieterGraef 23:c03ef1abef0e 28
DieterGraef 23:c03ef1abef0e 29 #endif /* ___SD_Helper */