From ea6d771c2bc0a9381f15eceb32ec242337100a97 Mon Sep 17 00:00:00 2001
From: Brendan Le Foll <brendan.le.foll@intel.com>
Date: Mon, 15 Jan 2018 14:17:38 +0100
Subject: [PATCH] gpio.h: Add gpio_event doc

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 api/mraa/gpio.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/api/mraa/gpio.h b/api/mraa/gpio.h
index f382d1f..06b5d0e 100644
--- a/api/mraa/gpio.h
+++ b/api/mraa/gpio.h
@@ -106,9 +106,12 @@ typedef enum {
 
 typedef long long unsigned int mraa_timestamp_t;
 
+/**
+ * Gpio event object
+ */
 typedef struct {
-    int id;
-    mraa_timestamp_t timestamp;
+    int id; /**< id of event */
+    mraa_timestamp_t timestamp; /**< timestamp */
 } mraa_gpio_event;
 
 typedef mraa_gpio_event* mraa_gpio_events_t;