m5stamp-c3: add pin setting of UART

ardnew · Jun 21, 2022 · 46d87f2 · 46d87f2
1 parent 6e56cc1
commit 46d87f2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/machine/board_m5stamp_c3.go b/src/machine/board_m5stamp_c3.go
@@ -42,6 +42,9 @@ const (
 	SPIQ       = IO17
 	U0RXD      = IO20
 	U0TXD      = IO21
+
+	UART_TX_PIN = U0TXD
+	UART_RX_PIN = U0RXD
 )
 
 const (