Kev Mann / mbed-dev-OS5_10_4

RTC auf true

platform/mbed_board.c@2:7aab896b1a3b, 2019-03-13 (annotated)

Committer:
kevman
Date:
Wed Mar 13 11:03:24 2019 +0000
Revision:
2:7aab896b1a3b
Parent:
0:38ceb79fef03 
2019-03-13

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kevman 0:38ceb79fef03 1 /* mbed Microcontroller Library
kevman 0:38ceb79fef03 2 * Copyright (c) 2006-2013 ARM Limited
kevman 0:38ceb79fef03 3 *
kevman 0:38ceb79fef03 4 * Licensed under the Apache License, Version 2.0 (the "License");
kevman 0:38ceb79fef03 5 * you may not use this file except in compliance with the License.
kevman 0:38ceb79fef03 6 * You may obtain a copy of the License at
kevman 0:38ceb79fef03 7 *
kevman 0:38ceb79fef03 8 * http://www.apache.org/licenses/LICENSE-2.0
kevman 0:38ceb79fef03 9 *
kevman 0:38ceb79fef03 10 * Unless required by applicable law or agreed to in writing, software
kevman 0:38ceb79fef03 11 * distributed under the License is distributed on an "AS IS" BASIS,
kevman 0:38ceb79fef03 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kevman 0:38ceb79fef03 13 * See the License for the specific language governing permissions and
kevman 0:38ceb79fef03 14 * limitations under the License.
kevman 0:38ceb79fef03 15 */
kevman 0:38ceb79fef03 16 #include <stdio.h>
kevman 0:38ceb79fef03 17 #include "hal/gpio_api.h"
kevman 0:38ceb79fef03 18 #include "platform/mbed_wait_api.h"
kevman 0:38ceb79fef03 19 #include "platform/mbed_toolchain.h"
kevman 0:38ceb79fef03 20 #include "platform/mbed_interface.h"
kevman 0:38ceb79fef03 21 #include "platform/mbed_critical.h"
kevman 0:38ceb79fef03 22 #include "hal/serial_api.h"
kevman 0:38ceb79fef03 23
kevman 0:38ceb79fef03 24 #if DEVICE_SERIAL
kevman 0:38ceb79fef03 25 extern int stdio_uart_inited;
kevman 0:38ceb79fef03 26 extern serial_t stdio_uart;
kevman 0:38ceb79fef03 27 #endif
kevman 0:38ceb79fef03 28
kevman 0:38ceb79fef03 29 WEAK void mbed_die(void)
kevman 0:38ceb79fef03 30 {
kevman 0:38ceb79fef03 31 #if !defined (NRF51_H) && !defined(TARGET_EFM32)
kevman 0:38ceb79fef03 32 core_util_critical_section_enter();
kevman 0:38ceb79fef03 33 #endif
kevman 0:38ceb79fef03 34 gpio_t led_err;
kevman 0:38ceb79fef03 35 gpio_init_out(&led_err, LED1);
kevman 0:38ceb79fef03 36
kevman 0:38ceb79fef03 37 while (1) {
kevman 0:38ceb79fef03 38 for (int i = 0; i < 4; ++i) {
kevman 0:38ceb79fef03 39 gpio_write(&led_err, 1);
kevman 0:38ceb79fef03 40 wait_ms(150);
kevman 0:38ceb79fef03 41 gpio_write(&led_err, 0);
kevman 0:38ceb79fef03 42 wait_ms(150);
kevman 0:38ceb79fef03 43 }
kevman 0:38ceb79fef03 44
kevman 0:38ceb79fef03 45 for (int i = 0; i < 4; ++i) {
kevman 0:38ceb79fef03 46 gpio_write(&led_err, 1);
kevman 0:38ceb79fef03 47 wait_ms(400);
kevman 0:38ceb79fef03 48 gpio_write(&led_err, 0);
kevman 0:38ceb79fef03 49 wait_ms(400);
kevman 0:38ceb79fef03 50 }
kevman 0:38ceb79fef03 51 }
kevman 0:38ceb79fef03 52 }
kevman 0:38ceb79fef03 53
kevman 0:38ceb79fef03 54 void mbed_error_printf(const char *format, ...)
kevman 0:38ceb79fef03 55 {
kevman 0:38ceb79fef03 56 va_list arg;
kevman 0:38ceb79fef03 57 va_start(arg, format);
kevman 0:38ceb79fef03 58 mbed_error_vfprintf(format, arg);
kevman 0:38ceb79fef03 59 va_end(arg);
kevman 0:38ceb79fef03 60 }
kevman 0:38ceb79fef03 61
kevman 0:38ceb79fef03 62 void mbed_error_vfprintf(const char *format, va_list arg)
kevman 0:38ceb79fef03 63 {
kevman 0:38ceb79fef03 64 #if DEVICE_SERIAL
kevman 0:38ceb79fef03 65 #define ERROR_BUF_SIZE (128)
kevman 0:38ceb79fef03 66 core_util_critical_section_enter();
kevman 0:38ceb79fef03 67 char buffer[ERROR_BUF_SIZE];
kevman 0:38ceb79fef03 68 int size = vsnprintf(buffer, ERROR_BUF_SIZE, format, arg);
kevman 0:38ceb79fef03 69 if (size > 0) {
kevman 0:38ceb79fef03 70 if (!stdio_uart_inited) {
kevman 0:38ceb79fef03 71 serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX);
kevman 0:38ceb79fef03 72 }
kevman 0:38ceb79fef03 73 #if MBED_CONF_PLATFORM_STDIO_CONVERT_NEWLINES
kevman 0:38ceb79fef03 74 char stdio_out_prev = '\0';
kevman 0:38ceb79fef03 75 for (int i = 0; i < size; i++) {
kevman 0:38ceb79fef03 76 if (buffer[i] == '\n' && stdio_out_prev != '\r') {
kevman 0:38ceb79fef03 77 serial_putc(&stdio_uart, '\r');
kevman 0:38ceb79fef03 78 }
kevman 0:38ceb79fef03 79 serial_putc(&stdio_uart, buffer[i]);
kevman 0:38ceb79fef03 80 stdio_out_prev = buffer[i];
kevman 0:38ceb79fef03 81 }
kevman 0:38ceb79fef03 82 #else
kevman 0:38ceb79fef03 83 for (int i = 0; i < size; i++) {
kevman 0:38ceb79fef03 84 serial_putc(&stdio_uart, buffer[i]);
kevman 0:38ceb79fef03 85 }
kevman 0:38ceb79fef03 86 #endif
kevman 0:38ceb79fef03 87 }
kevman 0:38ceb79fef03 88 core_util_critical_section_exit();
kevman 0:38ceb79fef03 89 #endif
kevman 0:38ceb79fef03 90 }