POSIX: Improve GPIO emulation

1 files changed, 0 insertions, 28 deletions

diff --git a/src/arch/posix/driver/gpio.cc b/src/arch/posix/driver/gpio.cc
index 25eed39..1403aed 100644
--- a/src/arch/posix/driver/gpio.cc
+++ b/src/arch/posix/driver/gpio.cc
@@ -1,31 +1,3 @@
 #include "driver/gpio.h"
-#include <stdio.h>
-
-void GPIO::led_on(unsigned char id)
-{
-	if (id < 8) {
-		printf("▶ LED %3d on\n", id);
-		ledstate |= (1 << id);
-	}
-}
-
-void GPIO::led_off(unsigned char id)
-{
-	if (id < 8) {
-		printf("▶ LED %3d off\n", id);
-		ledstate &= ~(1 << id);
-	}
-}
-
-void GPIO::led_toggle(unsigned char id)
-{
-	if (id < 8) {
-		if (ledstate & (1 << id)) {
-			led_off(id);
-		} else {
-			led_on(id);
-		}
-	}
-}
 
 GPIO gpio;