ESP32-WT-ETH01 stability fix

folkertvanheusden · Nov 2, 2024 · 9f90e29 · 9f90e29
1 parent 9bc6a97
commit 9f90e29
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/microcontrollers/backend-sdcard.cpp b/microcontrollers/backend-sdcard.cpp
@@ -64,7 +64,7 @@ bool backend_sdcard::reinit(const bool close_first)
 #if defined(WT_ETH01)
 	for(int sp=22; sp>=14; sp -= 2) {
 		Serial.printf("Trying %d MHz...\r\n", sp);
-		if (sd.begin(SdSpiConfig(pin_SD_CS, DEDICATED_SPI, SD_SCK_MHZ(sp)))) {
+		if (sd.begin(SdSpiConfig(pin_SD_CS, SHARED_SPI, SD_SCK_MHZ(sp)))) {
 			ok = true;
 			Serial.printf("Accessing SD card at %d MHz\r\n", sp);
 			break;

diff --git a/microcontrollers/backend-sdcard.h b/microcontrollers/backend-sdcard.h
@@ -1,4 +1,7 @@
 #include <mutex>
+#if defined(WT_ETH01)
+#define SPI_DRIVER_SELECT 1
+#endif
 #include <SdFat.h>
 #include <string>