✨ ESP32 Panda_ZHU and Panda_M4 (#22644)

2021-10-05 12:23:02 +08:00
parent b8c32e24d8
commit 66048a5f27
21 changed files with 285 additions and 31 deletions
--- a/Marlin/src/HAL/AVR/HAL_SPI.cpp
+++ b/Marlin/src/HAL/AVR/HAL_SPI.cpp
@ -34,7 +34,9 @@
 #include "../../inc/MarlinConfig.h"

 void spiBegin() {
-  OUT_WRITE(SD_SS_PIN, HIGH);
+  #if PIN_EXISTS(SD_SS)
+    OUT_WRITE(SD_SS_PIN, HIGH);
+  #endif
  SET_OUTPUT(SD_SCK_PIN);
  SET_INPUT(SD_MISO_PIN);
  SET_OUTPUT(SD_MOSI_PIN);