mirror of
https://github.com/betaflight/betaflight.git
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83a5c319b5
Currently the LED2 (blue) is just enabled after the main board initialisation is complete and then it stays on.
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "platform.h"
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#include "system.h"
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#include "gpio.h"
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#include "light_led.h"
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void ledInit(void)
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{
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#if defined(LED0) || defined(LED1) || defined(LED2)
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uint32_t i;
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struct {
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GPIO_TypeDef *gpio;
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gpio_config_t cfg;
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} gpio_setup[] = {
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#ifdef LED0
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{
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.gpio = LED0_GPIO,
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.cfg = { LED0_PIN, Mode_Out_PP, Speed_2MHz }
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},
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#endif
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#ifdef LED1
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{
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.gpio = LED1_GPIO,
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.cfg = { LED1_PIN, Mode_Out_PP, Speed_2MHz }
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},
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#endif
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#ifdef LED2
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{
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.gpio = LED2_GPIO,
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.cfg = { LED2_PIN, Mode_Out_PP, Speed_2MHz }
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}
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#endif
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};
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uint8_t gpio_count = sizeof(gpio_setup) / sizeof(gpio_setup[0]);
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#ifdef LED0
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RCC_APB2PeriphClockCmd(LED0_PERIPHERAL, ENABLE);
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#endif
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#ifdef LED1
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RCC_APB2PeriphClockCmd(LED1_PERIPHERAL, ENABLE);
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#endif
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#ifdef LED2
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RCC_APB2PeriphClockCmd(LED2_PERIPHERAL, ENABLE);
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#endif
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LED0_OFF;
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LED1_OFF;
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LED2_OFF;
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for (i = 0; i < gpio_count; i++) {
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gpioInit(gpio_setup[i].gpio, &gpio_setup[i].cfg);
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}
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#endif
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}
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