Василий Басалаев / mbed-I2CIO

Modification of mbed-src library only for STM32F030F4, very cheap microcontroller in 20-Pin TSSOP package, with 16Kbytes of Flash and 4Kbytes of Ram. **Target for online compilator must be Nucleo 32F030R8.** 01.02.2018 Acosinwork: Fork of mbed-STM32F030F4 library. Support for Troyka GPIO expander by Amperka. http://amperka.ru/product/troyka-gpio-expander

Fork of mbed-STM32F030F4 by Nothing Special

common/board.c@12:6f07dd7cbe47, 2018-02-01 (annotated)

Committer:
acosinwork
Date:
Thu Feb 01 10:37:10 2018 +0000
Revision:
12:6f07dd7cbe47
Parent:
0:38ccae254a29 
Change pin mapping and set internall oscillator as default. Fork to support Troyka GPIO expander (I2C I/O); http://amperka.ru/product/troyka-gpio-expander

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mega64 0:38ccae254a29 1 /* mbed Microcontroller Library
mega64 0:38ccae254a29 2 * Copyright (c) 2006-2013 ARM Limited
mega64 0:38ccae254a29 3 *
mega64 0:38ccae254a29 4 * Licensed under the Apache License, Version 2.0 (the "License");
mega64 0:38ccae254a29 5 * you may not use this file except in compliance with the License.
mega64 0:38ccae254a29 6 * You may obtain a copy of the License at
mega64 0:38ccae254a29 7 *
mega64 0:38ccae254a29 8 * http://www.apache.org/licenses/LICENSE-2.0
mega64 0:38ccae254a29 9 *
mega64 0:38ccae254a29 10 * Unless required by applicable law or agreed to in writing, software
mega64 0:38ccae254a29 11 * distributed under the License is distributed on an "AS IS" BASIS,
mega64 0:38ccae254a29 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mega64 0:38ccae254a29 13 * See the License for the specific language governing permissions and
mega64 0:38ccae254a29 14 * limitations under the License.
mega64 0:38ccae254a29 15 */
mega64 0:38ccae254a29 16 #include "gpio_api.h"
mega64 0:38ccae254a29 17 #include "wait_api.h"
mega64 0:38ccae254a29 18 #include "toolchain.h"
mega64 0:38ccae254a29 19 #include "mbed_interface.h"
mega64 0:38ccae254a29 20
mega64 0:38ccae254a29 21 WEAK void mbed_die(void) {
mega64 0:38ccae254a29 22 #ifndef NRF51_H
mega64 0:38ccae254a29 23 __disable_irq(); // dont allow interrupts to disturb the flash pattern
mega64 0:38ccae254a29 24 #endif
mega64 0:38ccae254a29 25 #if (DEVICE_ERROR_RED == 1)
mega64 0:38ccae254a29 26 gpio_t led_red; gpio_init_out(&led_red, LED_RED);
mega64 0:38ccae254a29 27 #elif (DEVICE_ERROR_PATTERN == 1)
mega64 0:38ccae254a29 28 gpio_t led_1; gpio_init_out(&led_1, LED1);
mega64 0:38ccae254a29 29 gpio_t led_2; gpio_init_out(&led_2, LED2);
mega64 0:38ccae254a29 30 gpio_t led_3; gpio_init_out(&led_3, LED3);
mega64 0:38ccae254a29 31 gpio_t led_4; gpio_init_out(&led_4, LED4);
mega64 0:38ccae254a29 32 #endif
mega64 0:38ccae254a29 33
mega64 0:38ccae254a29 34 while (1) {
mega64 0:38ccae254a29 35 #if (DEVICE_ERROR_RED == 1)
mega64 0:38ccae254a29 36 gpio_write(&led_red, 1);
mega64 0:38ccae254a29 37
mega64 0:38ccae254a29 38 #elif (DEVICE_ERROR_PATTERN == 1)
mega64 0:38ccae254a29 39 gpio_write(&led_1, 1);
mega64 0:38ccae254a29 40 gpio_write(&led_2, 0);
mega64 0:38ccae254a29 41 gpio_write(&led_3, 0);
mega64 0:38ccae254a29 42 gpio_write(&led_4, 1);
mega64 0:38ccae254a29 43 #endif
mega64 0:38ccae254a29 44
mega64 0:38ccae254a29 45 wait_ms(150);
mega64 0:38ccae254a29 46
mega64 0:38ccae254a29 47 #if (DEVICE_ERROR_RED == 1)
mega64 0:38ccae254a29 48 gpio_write(&led_red, 0);
mega64 0:38ccae254a29 49
mega64 0:38ccae254a29 50 #elif (DEVICE_ERROR_PATTERN == 1)
mega64 0:38ccae254a29 51 gpio_write(&led_1, 0);
mega64 0:38ccae254a29 52 gpio_write(&led_2, 1);
mega64 0:38ccae254a29 53 gpio_write(&led_3, 1);
mega64 0:38ccae254a29 54 gpio_write(&led_4, 0);
mega64 0:38ccae254a29 55 #endif
mega64 0:38ccae254a29 56
mega64 0:38ccae254a29 57 wait_ms(150);
mega64 0:38ccae254a29 58 }
mega64 0:38ccae254a29 59 }