takashi kadono / Mbed OS Nucleo446_SSD1331

Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466

Dependencies:   ssd1331

mbed-os/platform/mbed_board.c@0:8fdf9a60065b, 2018-10-10 (annotated)

Committer:
kadonotakashi
Date:
Wed Oct 10 00:33:53 2018 +0000
Revision:
0:8fdf9a60065b
how to make mbed librry

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kadonotakashi 0:8fdf9a60065b 1 /* mbed Microcontroller Library
kadonotakashi 0:8fdf9a60065b 2 * Copyright (c) 2006-2013 ARM Limited
kadonotakashi 0:8fdf9a60065b 3 *
kadonotakashi 0:8fdf9a60065b 4 * Licensed under the Apache License, Version 2.0 (the "License");
kadonotakashi 0:8fdf9a60065b 5 * you may not use this file except in compliance with the License.
kadonotakashi 0:8fdf9a60065b 6 * You may obtain a copy of the License at
kadonotakashi 0:8fdf9a60065b 7 *
kadonotakashi 0:8fdf9a60065b 8 * http://www.apache.org/licenses/LICENSE-2.0
kadonotakashi 0:8fdf9a60065b 9 *
kadonotakashi 0:8fdf9a60065b 10 * Unless required by applicable law or agreed to in writing, software
kadonotakashi 0:8fdf9a60065b 11 * distributed under the License is distributed on an "AS IS" BASIS,
kadonotakashi 0:8fdf9a60065b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kadonotakashi 0:8fdf9a60065b 13 * See the License for the specific language governing permissions and
kadonotakashi 0:8fdf9a60065b 14 * limitations under the License.
kadonotakashi 0:8fdf9a60065b 15 */
kadonotakashi 0:8fdf9a60065b 16 #include <stdio.h>
kadonotakashi 0:8fdf9a60065b 17 #include "hal/gpio_api.h"
kadonotakashi 0:8fdf9a60065b 18 #include "platform/mbed_wait_api.h"
kadonotakashi 0:8fdf9a60065b 19 #include "platform/mbed_toolchain.h"
kadonotakashi 0:8fdf9a60065b 20 #include "platform/mbed_interface.h"
kadonotakashi 0:8fdf9a60065b 21 #include "platform/mbed_critical.h"
kadonotakashi 0:8fdf9a60065b 22 #include "hal/serial_api.h"
kadonotakashi 0:8fdf9a60065b 23
kadonotakashi 0:8fdf9a60065b 24 #if DEVICE_SERIAL
kadonotakashi 0:8fdf9a60065b 25 extern int stdio_uart_inited;
kadonotakashi 0:8fdf9a60065b 26 extern serial_t stdio_uart;
kadonotakashi 0:8fdf9a60065b 27 #endif
kadonotakashi 0:8fdf9a60065b 28
kadonotakashi 0:8fdf9a60065b 29 WEAK void mbed_die(void)
kadonotakashi 0:8fdf9a60065b 30 {
kadonotakashi 0:8fdf9a60065b 31 #if !defined (NRF51_H) && !defined(TARGET_EFM32)
kadonotakashi 0:8fdf9a60065b 32 core_util_critical_section_enter();
kadonotakashi 0:8fdf9a60065b 33 #endif
kadonotakashi 0:8fdf9a60065b 34 gpio_t led_err;
kadonotakashi 0:8fdf9a60065b 35 gpio_init_out(&led_err, LED1);
kadonotakashi 0:8fdf9a60065b 36
kadonotakashi 0:8fdf9a60065b 37 while (1) {
kadonotakashi 0:8fdf9a60065b 38 for (int i = 0; i < 4; ++i) {
kadonotakashi 0:8fdf9a60065b 39 gpio_write(&led_err, 1);
kadonotakashi 0:8fdf9a60065b 40 wait_ms(150);
kadonotakashi 0:8fdf9a60065b 41 gpio_write(&led_err, 0);
kadonotakashi 0:8fdf9a60065b 42 wait_ms(150);
kadonotakashi 0:8fdf9a60065b 43 }
kadonotakashi 0:8fdf9a60065b 44
kadonotakashi 0:8fdf9a60065b 45 for (int i = 0; i < 4; ++i) {
kadonotakashi 0:8fdf9a60065b 46 gpio_write(&led_err, 1);
kadonotakashi 0:8fdf9a60065b 47 wait_ms(400);
kadonotakashi 0:8fdf9a60065b 48 gpio_write(&led_err, 0);
kadonotakashi 0:8fdf9a60065b 49 wait_ms(400);
kadonotakashi 0:8fdf9a60065b 50 }
kadonotakashi 0:8fdf9a60065b 51 }
kadonotakashi 0:8fdf9a60065b 52 }
kadonotakashi 0:8fdf9a60065b 53
kadonotakashi 0:8fdf9a60065b 54 void mbed_error_printf(const char *format, ...)
kadonotakashi 0:8fdf9a60065b 55 {
kadonotakashi 0:8fdf9a60065b 56 va_list arg;
kadonotakashi 0:8fdf9a60065b 57 va_start(arg, format);
kadonotakashi 0:8fdf9a60065b 58 mbed_error_vfprintf(format, arg);
kadonotakashi 0:8fdf9a60065b 59 va_end(arg);
kadonotakashi 0:8fdf9a60065b 60 }
kadonotakashi 0:8fdf9a60065b 61
kadonotakashi 0:8fdf9a60065b 62 void mbed_error_vfprintf(const char *format, va_list arg)
kadonotakashi 0:8fdf9a60065b 63 {
kadonotakashi 0:8fdf9a60065b 64 #if DEVICE_SERIAL
kadonotakashi 0:8fdf9a60065b 65 #define ERROR_BUF_SIZE (128)
kadonotakashi 0:8fdf9a60065b 66 core_util_critical_section_enter();
kadonotakashi 0:8fdf9a60065b 67 char buffer[ERROR_BUF_SIZE];
kadonotakashi 0:8fdf9a60065b 68 int size = vsnprintf(buffer, ERROR_BUF_SIZE, format, arg);
kadonotakashi 0:8fdf9a60065b 69 if (size > 0) {
kadonotakashi 0:8fdf9a60065b 70 if (!stdio_uart_inited) {
kadonotakashi 0:8fdf9a60065b 71 serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX);
kadonotakashi 0:8fdf9a60065b 72 }
kadonotakashi 0:8fdf9a60065b 73 #if MBED_CONF_PLATFORM_STDIO_CONVERT_NEWLINES
kadonotakashi 0:8fdf9a60065b 74 char stdio_out_prev = '\0';
kadonotakashi 0:8fdf9a60065b 75 for (int i = 0; i < size; i++) {
kadonotakashi 0:8fdf9a60065b 76 if (buffer[i] == '\n' && stdio_out_prev != '\r') {
kadonotakashi 0:8fdf9a60065b 77 serial_putc(&stdio_uart, '\r');
kadonotakashi 0:8fdf9a60065b 78 }
kadonotakashi 0:8fdf9a60065b 79 serial_putc(&stdio_uart, buffer[i]);
kadonotakashi 0:8fdf9a60065b 80 stdio_out_prev = buffer[i];
kadonotakashi 0:8fdf9a60065b 81 }
kadonotakashi 0:8fdf9a60065b 82 #else
kadonotakashi 0:8fdf9a60065b 83 for (int i = 0; i < size; i++) {
kadonotakashi 0:8fdf9a60065b 84 serial_putc(&stdio_uart, buffer[i]);
kadonotakashi 0:8fdf9a60065b 85 }
kadonotakashi 0:8fdf9a60065b 86 #endif
kadonotakashi 0:8fdf9a60065b 87 }
kadonotakashi 0:8fdf9a60065b 88 core_util_critical_section_exit();
kadonotakashi 0:8fdf9a60065b 89 #endif
kadonotakashi 0:8fdf9a60065b 90 }