add button definitions

2019-01-04 14:49:38 +08:00 · 2019-01-04 14:49:38 +08:00 · 04c0e4fe5c
parent c31ecd8e40
commit 04c0e4fe5c
1 changed files with 3 additions and 0 deletions
--- a/targets/TARGET_GigaDevice/TARGET_GD32F4XX/TARGET_GD32F450ZI/PinNames.h
+++ b/targets/TARGET_GigaDevice/TARGET_GD32F4XX/TARGET_GD32F450ZI/PinNames.h
@ -235,6 +235,9 @@ typedef enum {
    KEY1        = PORTE_5,
    KEY2        = PORTE_4,

+    BUTTON1     = KEY1,
+    BUTTON2     = KEY2,
+
    SERIAL_TX   = PORTC_12,
    SERIAL_RX   = PORTD_2,
    USBTX       = SERIAL_TX,