add nrf52 project

2018-05-30 22:00:20 -04:00
parent 31cec1c1ef
commit b65dfdec76
6 changed files with 2941 additions and 0 deletions
--- a/nrf52840/main.c
+++ b/nrf52840/main.c
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2014 - 2018, 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 <stdio.h>
+#include <stdint.h>
+#include "nrf_delay.h"
+#include "boards.h"
+
+#include "SEGGER_RTT.h"
+
+/**
+ * @brief Function for application main entry.
+ */
+int main(void)
+{
+    /* Configure board. */
+    bsp_board_init(BSP_INIT_LEDS);
+    SEGGER_RTT_printf(0, "Hello FIDO2\n");
+    /*SEGGER_RTT_Init();*/
+    int i = 0;
+
+    /* Toggle LEDs. */
+    while (true)
+    {
+        i++;
+        for (int i = 0; i < LEDS_NUMBER; i++)
+        {
+            bsp_board_led_invert(i);
+            nrf_delay_ms(100);
+        }
+        printf("toggle\r\n");
+        SEGGER_RTT_SetTerminal(0);
+        SEGGER_RTT_printf(0, "Hello World %d!\n", i);
+        SEGGER_RTT_SetTerminal(1);
+        SEGGER_RTT_printf(0, "Hello World %d!\n", i*i);
+    }
+}
+
+/**
+ *@}
+ **/