Vipin Ranka / MGAS_GR_Peach

This is the final version of Mini Gateway for Automation and Security desgined for Renesas GR Peach Design Contest

Dependencies:   GR-PEACH_video GraphicsFramework HTTPServer R_BSP mbed-rpc mbed-rtos Socket lwip-eth lwip-sys lwip FATFileSystem

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

mbed-dev/platform/mbed_board.c@12:9a20164dcc47, 2017-01-11 (annotated)

Committer:
vipinranka
Date:
Wed Jan 11 11:41:30 2017 +0000
Revision:
12:9a20164dcc47
This is the final version MGAS Project for Renesas GR Peach Design Contest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vipinranka 12:9a20164dcc47 1 /* mbed Microcontroller Library
vipinranka 12:9a20164dcc47 2 * Copyright (c) 2006-2013 ARM Limited
vipinranka 12:9a20164dcc47 3 *
vipinranka 12:9a20164dcc47 4 * Licensed under the Apache License, Version 2.0 (the "License");
vipinranka 12:9a20164dcc47 5 * you may not use this file except in compliance with the License.
vipinranka 12:9a20164dcc47 6 * You may obtain a copy of the License at
vipinranka 12:9a20164dcc47 7 *
vipinranka 12:9a20164dcc47 8 * http://www.apache.org/licenses/LICENSE-2.0
vipinranka 12:9a20164dcc47 9 *
vipinranka 12:9a20164dcc47 10 * Unless required by applicable law or agreed to in writing, software
vipinranka 12:9a20164dcc47 11 * distributed under the License is distributed on an "AS IS" BASIS,
vipinranka 12:9a20164dcc47 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vipinranka 12:9a20164dcc47 13 * See the License for the specific language governing permissions and
vipinranka 12:9a20164dcc47 14 * limitations under the License.
vipinranka 12:9a20164dcc47 15 */
vipinranka 12:9a20164dcc47 16 #include <stdio.h>
vipinranka 12:9a20164dcc47 17 #include "hal/gpio_api.h"
vipinranka 12:9a20164dcc47 18 #include "platform/wait_api.h"
vipinranka 12:9a20164dcc47 19 #include "platform/toolchain.h"
vipinranka 12:9a20164dcc47 20 #include "platform/mbed_interface.h"
vipinranka 12:9a20164dcc47 21 #include "platform/critical.h"
vipinranka 12:9a20164dcc47 22 #include "hal/serial_api.h"
vipinranka 12:9a20164dcc47 23
vipinranka 12:9a20164dcc47 24 #if DEVICE_SERIAL
vipinranka 12:9a20164dcc47 25 extern int stdio_uart_inited;
vipinranka 12:9a20164dcc47 26 extern serial_t stdio_uart;
vipinranka 12:9a20164dcc47 27 #endif
vipinranka 12:9a20164dcc47 28
vipinranka 12:9a20164dcc47 29 WEAK void mbed_die(void) {
vipinranka 12:9a20164dcc47 30 #if !defined (NRF51_H) && !defined(TARGET_EFM32)
vipinranka 12:9a20164dcc47 31 core_util_critical_section_enter();
vipinranka 12:9a20164dcc47 32 #endif
vipinranka 12:9a20164dcc47 33 #if (DEVICE_ERROR_RED == 1)
vipinranka 12:9a20164dcc47 34 gpio_t led_red; gpio_init_out(&led_red, LED_RED);
vipinranka 12:9a20164dcc47 35 #elif (DEVICE_ERROR_PATTERN == 1)
vipinranka 12:9a20164dcc47 36 gpio_t led_1; gpio_init_out(&led_1, LED1);
vipinranka 12:9a20164dcc47 37 gpio_t led_2; gpio_init_out(&led_2, LED2);
vipinranka 12:9a20164dcc47 38 gpio_t led_3; gpio_init_out(&led_3, LED3);
vipinranka 12:9a20164dcc47 39 gpio_t led_4; gpio_init_out(&led_4, LED4);
vipinranka 12:9a20164dcc47 40 #endif
vipinranka 12:9a20164dcc47 41
vipinranka 12:9a20164dcc47 42 while (1) {
vipinranka 12:9a20164dcc47 43 #if (DEVICE_ERROR_RED == 1)
vipinranka 12:9a20164dcc47 44 gpio_write(&led_red, 1);
vipinranka 12:9a20164dcc47 45
vipinranka 12:9a20164dcc47 46 #elif (DEVICE_ERROR_PATTERN == 1)
vipinranka 12:9a20164dcc47 47 gpio_write(&led_1, 1);
vipinranka 12:9a20164dcc47 48 gpio_write(&led_2, 0);
vipinranka 12:9a20164dcc47 49 gpio_write(&led_3, 0);
vipinranka 12:9a20164dcc47 50 gpio_write(&led_4, 1);
vipinranka 12:9a20164dcc47 51 #endif
vipinranka 12:9a20164dcc47 52
vipinranka 12:9a20164dcc47 53 wait_ms(150);
vipinranka 12:9a20164dcc47 54
vipinranka 12:9a20164dcc47 55 #if (DEVICE_ERROR_RED == 1)
vipinranka 12:9a20164dcc47 56 gpio_write(&led_red, 0);
vipinranka 12:9a20164dcc47 57
vipinranka 12:9a20164dcc47 58 #elif (DEVICE_ERROR_PATTERN == 1)
vipinranka 12:9a20164dcc47 59 gpio_write(&led_1, 0);
vipinranka 12:9a20164dcc47 60 gpio_write(&led_2, 1);
vipinranka 12:9a20164dcc47 61 gpio_write(&led_3, 1);
vipinranka 12:9a20164dcc47 62 gpio_write(&led_4, 0);
vipinranka 12:9a20164dcc47 63 #endif
vipinranka 12:9a20164dcc47 64
vipinranka 12:9a20164dcc47 65 wait_ms(150);
vipinranka 12:9a20164dcc47 66 }
vipinranka 12:9a20164dcc47 67 }
vipinranka 12:9a20164dcc47 68
vipinranka 12:9a20164dcc47 69 void mbed_error_printf(const char* format, ...) {
vipinranka 12:9a20164dcc47 70 va_list arg;
vipinranka 12:9a20164dcc47 71 va_start(arg, format);
vipinranka 12:9a20164dcc47 72 mbed_error_vfprintf(format, arg);
vipinranka 12:9a20164dcc47 73 va_end(arg);
vipinranka 12:9a20164dcc47 74 }
vipinranka 12:9a20164dcc47 75
vipinranka 12:9a20164dcc47 76 void mbed_error_vfprintf(const char * format, va_list arg) {
vipinranka 12:9a20164dcc47 77 #if DEVICE_SERIAL
vipinranka 12:9a20164dcc47 78 core_util_critical_section_enter();
vipinranka 12:9a20164dcc47 79 char buffer[128];
vipinranka 12:9a20164dcc47 80 int size = vsprintf(buffer, format, arg);
vipinranka 12:9a20164dcc47 81 if (size > 0) {
vipinranka 12:9a20164dcc47 82 if (!stdio_uart_inited) {
vipinranka 12:9a20164dcc47 83 serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX);
vipinranka 12:9a20164dcc47 84 }
vipinranka 12:9a20164dcc47 85 for (int i = 0; i < size; i++) {
vipinranka 12:9a20164dcc47 86 serial_putc(&stdio_uart, buffer[i]);
vipinranka 12:9a20164dcc47 87 }
vipinranka 12:9a20164dcc47 88 }
vipinranka 12:9a20164dcc47 89 core_util_critical_section_exit();
vipinranka 12:9a20164dcc47 90 #endif
vipinranka 12:9a20164dcc47 91 }