bdk: btn: enable HOME button as input

2022-01-16 01:05:42 +02:00
parent 1a9c6bf983
commit 5e6a7c486b
3 changed files with 9 additions and 2 deletions
--- a/bdk/utils/btn.c
+++ b/bdk/utils/btn.c
@@ -44,6 +44,11 @@ u8 btn_read_vol()
 	return res;
 }

+u8 btn_read_home()
+{
+	return (!gpio_read(GPIO_PORT_Y, GPIO_PIN_1)) ? BTN_HOME : 0;
+}
+
 u8 btn_wait()
 {
 	u8 res = 0, btn = btn_read();