Initial Commit

cores/esp32/esp32-hal-spi.h

@@ -19,6 +19,7 @@
 extern "C" {
 #endif
 
+#include "sdkconfig.h"
 #include <stdint.h>
 #include <stdbool.h>
 
@@ -26,7 +27,9 @@ extern "C" {
 
 #define FSPI  1 //SPI bus attached to the flash (can use the same data lines but different SS)
 #define HSPI  2 //SPI bus normally mapped to pins 12 - 15, but can be matrixed to any pins
+#if CONFIG_IDF_TARGET_ESP32
 #define VSPI  3 //SPI bus normally attached to pins 5, 18, 19 and 23, but can be matrixed to any pins
+#endif
 
 // This defines are not representing the real Divider of the ESP32
 // the Defines match to an AVR Arduino on 16MHz for better compatibility