41 lines
952 B
C
41 lines
952 B
C
/*
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Flipper devices inc.
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GPIO and HAL implementations
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*/
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#include "main.h"
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#include "flipper_hal.h"
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#include <stdio.h>
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void app_gpio_init(GpioPin gpio, GpioMode mode) {
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if(gpio.pin != 0) {
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switch(mode) {
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case GpioModeInput:
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printf("[GPIO] %s%d input\n", gpio.port, gpio.pin);
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break;
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case GpioModeOutput:
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printf("[GPIO] %s%d push pull\n", gpio.port, gpio.pin);
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break;
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case GpioModeOpenDrain:
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printf("[GPIO] %s%d open drain\n", gpio.port, gpio.pin);
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break;
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}
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gpio.mode = mode;
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} else {
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printf("[GPIO] no pin\n");
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}
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}
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void delay_us(uint32_t time) {
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// How to deal with it
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printf("[DELAY] %d us\n", time);
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}
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void pwm_set(float value, float freq, TIM_HandleTypeDef* tim, uint32_t channel) {
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printf("[TIM] set pwm %d:%d %f Hz, %f%%\n", *tim, channel, freq, value * 100.);
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} |