mhu/stm32f4-sdio
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fix 3, add hardfault pre handler

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Mario Hüttel
2017-10-31 17:04:38 +01:00
parent b1a6399e82
commit 2d794f56d8
2 changed files with 6 additions and 3 deletions
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5
fatfs/shimatta_sdio_driver/shimatta_sdio.c
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@@ -383,8 +383,11 @@ void SDIO_wait_cmd_sent() {
SDIO->ICR |= SDIO_ICR_CMDSENTC;
}
int __attribute__((noinline)) __attribute__((optimize("O0"))) SDIO_get_response(uint8_t expectedCMD, uint8_t typeOfAns, uint32_t *responseBuffer) {
int /*__attribute__((noinline)) __attribute__((optimize("O0")))*/ SDIO_get_response(uint8_t expectedCMD, uint8_t typeOfAns, uint32_t *responseBuffer) {
uint32_t sdio_status;
/* Wait until command isn't active anymore */
while (SDIO->STA & SDIO_STA_CMDACT);
//Wait for error or success
while (1) {
sdio_status = SDIO->STA;