Mouse code for the MacroRat
mbed-dev/platform/mbed_board.c@46:b156ef445742, 2017-06-03 (annotated)
- Committer:
- sahilmgandhi
- Date:
- Sat Jun 03 00:22:44 2017 +0000
- Revision:
- 46:b156ef445742
- Parent:
- 18:6a4db94011d3
Final code for internal battlebot competition.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sahilmgandhi | 18:6a4db94011d3 | 1 | /* mbed Microcontroller Library |
sahilmgandhi | 18:6a4db94011d3 | 2 | * Copyright (c) 2006-2013 ARM Limited |
sahilmgandhi | 18:6a4db94011d3 | 3 | * |
sahilmgandhi | 18:6a4db94011d3 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
sahilmgandhi | 18:6a4db94011d3 | 5 | * you may not use this file except in compliance with the License. |
sahilmgandhi | 18:6a4db94011d3 | 6 | * You may obtain a copy of the License at |
sahilmgandhi | 18:6a4db94011d3 | 7 | * |
sahilmgandhi | 18:6a4db94011d3 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
sahilmgandhi | 18:6a4db94011d3 | 9 | * |
sahilmgandhi | 18:6a4db94011d3 | 10 | * Unless required by applicable law or agreed to in writing, software |
sahilmgandhi | 18:6a4db94011d3 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
sahilmgandhi | 18:6a4db94011d3 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
sahilmgandhi | 18:6a4db94011d3 | 13 | * See the License for the specific language governing permissions and |
sahilmgandhi | 18:6a4db94011d3 | 14 | * limitations under the License. |
sahilmgandhi | 18:6a4db94011d3 | 15 | */ |
sahilmgandhi | 18:6a4db94011d3 | 16 | #include <stdio.h> |
sahilmgandhi | 18:6a4db94011d3 | 17 | #include "hal/gpio_api.h" |
sahilmgandhi | 18:6a4db94011d3 | 18 | #include "platform/mbed_wait_api.h" |
sahilmgandhi | 18:6a4db94011d3 | 19 | #include "platform/mbed_toolchain.h" |
sahilmgandhi | 18:6a4db94011d3 | 20 | #include "platform/mbed_interface.h" |
sahilmgandhi | 18:6a4db94011d3 | 21 | #include "platform/mbed_critical.h" |
sahilmgandhi | 18:6a4db94011d3 | 22 | #include "hal/serial_api.h" |
sahilmgandhi | 18:6a4db94011d3 | 23 | |
sahilmgandhi | 18:6a4db94011d3 | 24 | #if DEVICE_SERIAL |
sahilmgandhi | 18:6a4db94011d3 | 25 | extern int stdio_uart_inited; |
sahilmgandhi | 18:6a4db94011d3 | 26 | extern serial_t stdio_uart; |
sahilmgandhi | 18:6a4db94011d3 | 27 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 28 | |
sahilmgandhi | 18:6a4db94011d3 | 29 | WEAK void mbed_die(void) { |
sahilmgandhi | 18:6a4db94011d3 | 30 | #if !defined (NRF51_H) && !defined(TARGET_EFM32) |
sahilmgandhi | 18:6a4db94011d3 | 31 | core_util_critical_section_enter(); |
sahilmgandhi | 18:6a4db94011d3 | 32 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 33 | #if (DEVICE_ERROR_RED == 1) |
sahilmgandhi | 18:6a4db94011d3 | 34 | gpio_t led_red; gpio_init_out(&led_red, LED_RED); |
sahilmgandhi | 18:6a4db94011d3 | 35 | #elif (DEVICE_ERROR_PATTERN == 1) |
sahilmgandhi | 18:6a4db94011d3 | 36 | gpio_t led_1; gpio_init_out(&led_1, LED1); |
sahilmgandhi | 18:6a4db94011d3 | 37 | gpio_t led_2; gpio_init_out(&led_2, LED2); |
sahilmgandhi | 18:6a4db94011d3 | 38 | gpio_t led_3; gpio_init_out(&led_3, LED3); |
sahilmgandhi | 18:6a4db94011d3 | 39 | gpio_t led_4; gpio_init_out(&led_4, LED4); |
sahilmgandhi | 18:6a4db94011d3 | 40 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 41 | |
sahilmgandhi | 18:6a4db94011d3 | 42 | while (1) { |
sahilmgandhi | 18:6a4db94011d3 | 43 | #if (DEVICE_ERROR_RED == 1) |
sahilmgandhi | 18:6a4db94011d3 | 44 | gpio_write(&led_red, 1); |
sahilmgandhi | 18:6a4db94011d3 | 45 | |
sahilmgandhi | 18:6a4db94011d3 | 46 | #elif (DEVICE_ERROR_PATTERN == 1) |
sahilmgandhi | 18:6a4db94011d3 | 47 | gpio_write(&led_1, 1); |
sahilmgandhi | 18:6a4db94011d3 | 48 | gpio_write(&led_2, 0); |
sahilmgandhi | 18:6a4db94011d3 | 49 | gpio_write(&led_3, 0); |
sahilmgandhi | 18:6a4db94011d3 | 50 | gpio_write(&led_4, 1); |
sahilmgandhi | 18:6a4db94011d3 | 51 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 52 | |
sahilmgandhi | 18:6a4db94011d3 | 53 | wait_ms(150); |
sahilmgandhi | 18:6a4db94011d3 | 54 | |
sahilmgandhi | 18:6a4db94011d3 | 55 | #if (DEVICE_ERROR_RED == 1) |
sahilmgandhi | 18:6a4db94011d3 | 56 | gpio_write(&led_red, 0); |
sahilmgandhi | 18:6a4db94011d3 | 57 | |
sahilmgandhi | 18:6a4db94011d3 | 58 | #elif (DEVICE_ERROR_PATTERN == 1) |
sahilmgandhi | 18:6a4db94011d3 | 59 | gpio_write(&led_1, 0); |
sahilmgandhi | 18:6a4db94011d3 | 60 | gpio_write(&led_2, 1); |
sahilmgandhi | 18:6a4db94011d3 | 61 | gpio_write(&led_3, 1); |
sahilmgandhi | 18:6a4db94011d3 | 62 | gpio_write(&led_4, 0); |
sahilmgandhi | 18:6a4db94011d3 | 63 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 64 | |
sahilmgandhi | 18:6a4db94011d3 | 65 | wait_ms(150); |
sahilmgandhi | 18:6a4db94011d3 | 66 | } |
sahilmgandhi | 18:6a4db94011d3 | 67 | } |
sahilmgandhi | 18:6a4db94011d3 | 68 | |
sahilmgandhi | 18:6a4db94011d3 | 69 | void mbed_error_printf(const char* format, ...) { |
sahilmgandhi | 18:6a4db94011d3 | 70 | va_list arg; |
sahilmgandhi | 18:6a4db94011d3 | 71 | va_start(arg, format); |
sahilmgandhi | 18:6a4db94011d3 | 72 | mbed_error_vfprintf(format, arg); |
sahilmgandhi | 18:6a4db94011d3 | 73 | va_end(arg); |
sahilmgandhi | 18:6a4db94011d3 | 74 | } |
sahilmgandhi | 18:6a4db94011d3 | 75 | |
sahilmgandhi | 18:6a4db94011d3 | 76 | void mbed_error_vfprintf(const char * format, va_list arg) { |
sahilmgandhi | 18:6a4db94011d3 | 77 | #if DEVICE_SERIAL |
sahilmgandhi | 18:6a4db94011d3 | 78 | #define ERROR_BUF_SIZE (128) |
sahilmgandhi | 18:6a4db94011d3 | 79 | core_util_critical_section_enter(); |
sahilmgandhi | 18:6a4db94011d3 | 80 | char buffer[ERROR_BUF_SIZE]; |
sahilmgandhi | 18:6a4db94011d3 | 81 | int size = vsnprintf(buffer, ERROR_BUF_SIZE, format, arg); |
sahilmgandhi | 18:6a4db94011d3 | 82 | if (size > 0) { |
sahilmgandhi | 18:6a4db94011d3 | 83 | if (!stdio_uart_inited) { |
sahilmgandhi | 18:6a4db94011d3 | 84 | serial_init(&stdio_uart, STDIO_UART_TX, STDIO_UART_RX); |
sahilmgandhi | 18:6a4db94011d3 | 85 | } |
sahilmgandhi | 18:6a4db94011d3 | 86 | #if MBED_CONF_PLATFORM_STDIO_CONVERT_NEWLINES |
sahilmgandhi | 18:6a4db94011d3 | 87 | char stdio_out_prev = '\0'; |
sahilmgandhi | 18:6a4db94011d3 | 88 | for (int i = 0; i < size; i++) { |
sahilmgandhi | 18:6a4db94011d3 | 89 | if (buffer[i] == '\n' && stdio_out_prev != '\r') { |
sahilmgandhi | 18:6a4db94011d3 | 90 | serial_putc(&stdio_uart, '\r'); |
sahilmgandhi | 18:6a4db94011d3 | 91 | } |
sahilmgandhi | 18:6a4db94011d3 | 92 | serial_putc(&stdio_uart, buffer[i]); |
sahilmgandhi | 18:6a4db94011d3 | 93 | stdio_out_prev = buffer[i]; |
sahilmgandhi | 18:6a4db94011d3 | 94 | } |
sahilmgandhi | 18:6a4db94011d3 | 95 | #else |
sahilmgandhi | 18:6a4db94011d3 | 96 | for (int i = 0; i < size; i++) { |
sahilmgandhi | 18:6a4db94011d3 | 97 | serial_putc(&stdio_uart, buffer[i]); |
sahilmgandhi | 18:6a4db94011d3 | 98 | } |
sahilmgandhi | 18:6a4db94011d3 | 99 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 100 | } |
sahilmgandhi | 18:6a4db94011d3 | 101 | core_util_critical_section_exit(); |
sahilmgandhi | 18:6a4db94011d3 | 102 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 103 | } |