Define I2S pins for ESP32 (#13714)

2019-04-15 23:13:59 +02:00
parent aa0f7afbe6
commit 6fe90f0324
2 changed files with 9 additions and 3 deletions
--- a/Marlin/src/HAL/HAL_ESP32/i2s.h
+++ b/Marlin/src/HAL/HAL_ESP32/i2s.h
@@ -29,3 +29,9 @@ int i2s_init();
 void i2s_write(uint8_t pin, uint8_t val);

 void i2s_push_sample();
+
+// pin definitions
+
+#define I2S_WS 25
+#define I2S_BCK 26
+#define I2S_DATA 27