* Updated GPIO added gpio_toggle() function.

* Fixed ROM to RAM Linker script (libopencm3_lpc43xx/libopencm3_lpc43xx_rom_to_ram.ld).
2012-06-25 22:12:00 +02:00
parent 397af25401
commit 81317c02ab
3 changed files with 10 additions and 4 deletions
--- a/lib/lpc43xx/gpio.c
+++ b/lib/lpc43xx/gpio.c
@@ -26,5 +26,10 @@ void gpio_set(u32 gpioport, u32 gpios)

 void gpio_clear(u32 gpioport, u32 gpios)
 {
-        GPIO_CLR(gpioport) = gpios;
+	GPIO_CLR(gpioport) = gpios;
 }
+
+void gpio_toggle(u32 gpioport, u32 gpios)
+{
+	GPIO_NOT(gpioport) = gpios;
+}