Allow SDIO clock/retry overrides (#18223)

Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
2020-06-08 01:35:52 -03:00
parent d7561c4b98
commit 215b400038
2 changed files with 9 additions and 3 deletions
--- a/Marlin/src/HAL/STM32F1/sdio.cpp
+++ b/Marlin/src/HAL/STM32F1/sdio.cpp
@@ -120,7 +120,7 @@ bool SDIO_ReadBlock_DMA(uint32_t blockAddress, uint8_t *data) {
 }

 bool SDIO_ReadBlock(uint32_t blockAddress, uint8_t *data) {
-  uint32_t retries = 3;
+  uint32_t retries = SDIO_READ_RETRIES;
  while (retries--) if (SDIO_ReadBlock_DMA(blockAddress, data)) return true;
  return false;
 }