From 3729c0e2c07254de90c409430a5a3bcead24e148 Mon Sep 17 00:00:00 2001
From: Thomas Klaehn <thomas.klaehn@perinet.io>
Date: Fri, 27 Mar 2020 11:29:28 +0100
Subject: [PATCH] App blinky: change to use platform independent driver

---
 src/application/blinky/main.c | 83 ++++++-----------------------------
 1 file changed, 14 insertions(+), 69 deletions(-)

diff --git a/src/application/blinky/main.c b/src/application/blinky/main.c
index 4cc92b0..23ba09c 100644
--- a/src/application/blinky/main.c
+++ b/src/application/blinky/main.c
@@ -1,77 +1,22 @@
-/**
- * Copyright (c) 2014 - 2019, Nordic Semiconductor ASA
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form, except as embedded into a Nordic
- *    Semiconductor ASA integrated circuit in a product or a software update for
- *    such product, must reproduce the above copyright notice, this list of
- *    conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
- *    contributors may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
- * 4. This software, with or without modification, must only be used with a
- *    Nordic Semiconductor ASA integrated circuit.
- *
- * 5. Any software provided in binary form under this license must not be reverse
- *    engineered, decompiled, modified and/or disassembled.
- *
- * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-/** @file
- *
- * @defgroup blinky_example_main main.c
- * @{
- * @ingroup blinky_example
- * @brief Blinky Example Application main file.
- *
- * This file contains the source code for a sample application to blink LEDs.
- *
- */
-
 #include <stdbool.h>
 #include <stdint.h>
-#include "nrf_delay.h"
-#include "boards.h"
 
-/**
- * @brief Function for application main entry.
- */
+#include "delay.h"
+#include "board.h"
+
 int main(void)
 {
-    /* Configure board. */
-    bsp_board_init(BSP_INIT_LEDS);
-
-    /* Toggle LEDs. */
-    while (true)
-    {
-        for (int i = 0; i < LEDS_NUMBER; i++)
-        {
-            bsp_board_led_invert(i);
-            nrf_delay_ms(500);
+    unsigned int cnt[4] = {0, 0, 0, 0};
+    const struct driver *leds[4] = {&led_1, &led_2, &led_3, &led_4};
+    for(unsigned int i = 0; i < 4; i++) {
+        drv_open(leds[i]);
+    }
+    while(true) {
+        for(unsigned int i = 0; i < 4; i++) {
+            char c = (cnt[i]++ % 2) + 0x30;
+            drv_write(leds[i], &c, 1);
+            delay_ms(500);
         }
     }
+    return 0;
 }
-
-/**
- *@}
- **/