Jim Paris / mbed-dev-STM32L151RB

Fork of mbed-dev with the NUCLEO-L152RE target modified for use with the STM32L151RB (128 kB flash, 16 kB RAM).

Fork of mbed-dev by mbed official

To use this, remove the default "mbed" library and import this one instead. Target must be NUCLEO_L152RE.

common/board.c@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #include "gpio_api.h"
bogdanm 0:9b334a45a8ff 17 #include "wait_api.h"
bogdanm 0:9b334a45a8ff 18 #include "toolchain.h"
bogdanm 0:9b334a45a8ff 19 #include "mbed_interface.h"
bogdanm 0:9b334a45a8ff 20
bogdanm 0:9b334a45a8ff 21 WEAK void mbed_die(void) {
bogdanm 0:9b334a45a8ff 22 #if !defined (NRF51_H) && !defined(TARGET_EFM32)
bogdanm 0:9b334a45a8ff 23 __disable_irq(); // dont allow interrupts to disturb the flash pattern
bogdanm 0:9b334a45a8ff 24 #endif
bogdanm 0:9b334a45a8ff 25 #if (DEVICE_ERROR_RED == 1)
bogdanm 0:9b334a45a8ff 26 gpio_t led_red; gpio_init_out(&led_red, LED_RED);
bogdanm 0:9b334a45a8ff 27 #elif (DEVICE_ERROR_PATTERN == 1)
bogdanm 0:9b334a45a8ff 28 gpio_t led_1; gpio_init_out(&led_1, LED1);
bogdanm 0:9b334a45a8ff 29 gpio_t led_2; gpio_init_out(&led_2, LED2);
bogdanm 0:9b334a45a8ff 30 gpio_t led_3; gpio_init_out(&led_3, LED3);
bogdanm 0:9b334a45a8ff 31 gpio_t led_4; gpio_init_out(&led_4, LED4);
bogdanm 0:9b334a45a8ff 32 #endif
bogdanm 0:9b334a45a8ff 33
bogdanm 0:9b334a45a8ff 34 while (1) {
bogdanm 0:9b334a45a8ff 35 #if (DEVICE_ERROR_RED == 1)
bogdanm 0:9b334a45a8ff 36 gpio_write(&led_red, 1);
bogdanm 0:9b334a45a8ff 37
bogdanm 0:9b334a45a8ff 38 #elif (DEVICE_ERROR_PATTERN == 1)
bogdanm 0:9b334a45a8ff 39 gpio_write(&led_1, 1);
bogdanm 0:9b334a45a8ff 40 gpio_write(&led_2, 0);
bogdanm 0:9b334a45a8ff 41 gpio_write(&led_3, 0);
bogdanm 0:9b334a45a8ff 42 gpio_write(&led_4, 1);
bogdanm 0:9b334a45a8ff 43 #endif
bogdanm 0:9b334a45a8ff 44
bogdanm 0:9b334a45a8ff 45 wait_ms(150);
bogdanm 0:9b334a45a8ff 46
bogdanm 0:9b334a45a8ff 47 #if (DEVICE_ERROR_RED == 1)
bogdanm 0:9b334a45a8ff 48 gpio_write(&led_red, 0);
bogdanm 0:9b334a45a8ff 49
bogdanm 0:9b334a45a8ff 50 #elif (DEVICE_ERROR_PATTERN == 1)
bogdanm 0:9b334a45a8ff 51 gpio_write(&led_1, 0);
bogdanm 0:9b334a45a8ff 52 gpio_write(&led_2, 1);
bogdanm 0:9b334a45a8ff 53 gpio_write(&led_3, 1);
bogdanm 0:9b334a45a8ff 54 gpio_write(&led_4, 0);
bogdanm 0:9b334a45a8ff 55 #endif
bogdanm 0:9b334a45a8ff 56
bogdanm 0:9b334a45a8ff 57 wait_ms(150);
bogdanm 0:9b334a45a8ff 58 }
bogdanm 0:9b334a45a8ff 59 }