X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fgpio_lm3s.h;h=21afd327b46e2b2d31d93e7aef8da0a0beb0dd1f;hb=7d1bd872093cb333c4ff716192b2b5ecc01027f2;hp=70179cfcc9354006ad18d18c95acf76edbc89ea1;hpb=c711ce450d1e5156ba8d3fcfb57291c245e4c96f;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/gpio_lm3s.h b/bertos/cpu/cortex-m3/drv/gpio_lm3s.h
index 70179cfc..21afd327 100644
--- a/bertos/cpu/cortex-m3/drv/gpio_lm3s.h
+++ b/bertos/cpu/cortex-m3/drv/gpio_lm3s.h
@@ -68,6 +68,12 @@
 #define GPIO_PIN_TYPE_ANALOG    0x00000000  //< Analog comparator
 /*\}*/
 
+/* Write a value to the specified pin(s) */
+INLINE void lm3s_gpio_pin_write(uint32_t port, uint8_t pins, uint8_t val)
+{
+	HWREG(port + (GPIO_O_DATA + (pins << 2))) = val;
+}
+
 int lm3s_gpio_pin_config(uint32_t port, uint8_t pins,
 		uint32_t mode, uint32_t strength, uint32_t type);
 void lm3s_gpio_pin_write(uint32_t port, uint8_t pins, uint8_t val);