Add comments to Status led external driver header file

diff --git a/include/extdrv/status_led.h b/include/extdrv/status_led.h
index 7982c80..c766467 100644 (file)
--- a/include/extdrv/status_led.h
+++ b/include/extdrv/status_led.h
@@ -28,10 +28,17 @@
 
 /***************************************************************************** */
 /* Status LED */
+
+/* Configure the status led, giving the red and green pio structure */
 void status_led_config(const struct pio* green, const struct pio* red);
 
+/* Change the status led according to "val" param
+ * Use values from "led_status" enum for "val"
+ */
 void status_led(uint32_t val);
 
+
+/* TODO : Add comment */
 void chenillard(uint32_t ms);
 
 enum led_status {