Implemented gpio_clear() for LPC17xx.

2012-03-27 16:42:36 -06:00
parent f7bf15343d
commit 66c5f91a87
3 changed files with 10 additions and 4 deletions
--- a/lib/lpc17xx/gpio.c
+++ b/lib/lpc17xx/gpio.c
@@ -23,3 +23,8 @@ void gpio_set(u32 gpioport, u32 gpios)
 {
 	GPIO_SET(gpioport) = gpios;
 }
+
+void gpio_clear(u32 gpioport, u32 gpios)
+{
+        GPIO_CLR(gpioport) = gpios;
+}