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IO's RGB status light is modified to PWM breathing light

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CUAVcaijie
2020-06-11 12:02:49 -04:00
committed by Daniel Agar
parent 67554acf9e
commit 9270b26c63
3 changed files with 25 additions and 8 deletions
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boards/cuav/x7pro/src/timer_config.cpp
+24
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@@ -62,3 +62,27 @@ constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
constexpr io_timers_channel_mapping_t io_timers_channel_mapping =
initIOTimerChannelMapping(io_timers, timer_io_channels);
constexpr io_timers_t led_pwm_timers[MAX_LED_TIMERS] = {
initIOTimer(Timer::Timer8),
};
#define CCER_C1_NUM_BITS 4
#define POLARITY(c) (GTIM_CCER_CC1P << (((c)-1) * CCER_C1_NUM_BITS))
#define DRIVE_TYPE(p) ((p)|GPIO_OPENDRAIN|GPIO_PULLUP)
static inline constexpr timer_io_channels_t initIOTimerChannelLED(const io_timers_t io_timers_conf[MAX_LED_TIMERS],
Timer::TimerChannel timer, GPIO::GPIOPin pin, int ui_polarity)
{
timer_io_channels_t ret = initIOTimerChannel(io_timers_conf, timer, pin);
ret.gpio_out = DRIVE_TYPE(ret.gpio_out);
ret.masks = POLARITY(ui_polarity);
return ret;
}
constexpr timer_io_channels_t led_pwm_channels[MAX_TIMER_LED_CHANNELS] = {
initIOTimerChannelLED(led_pwm_timers, {Timer::Timer8, Timer::Channel1}, {GPIO::PortI, GPIO::Pin5}, 1),
initIOTimerChannelLED(led_pwm_timers, {Timer::Timer8, Timer::Channel2}, {GPIO::PortI, GPIO::Pin6}, 2),
initIOTimerChannelLED(led_pwm_timers, {Timer::Timer8, Timer::Channel3}, {GPIO::PortI, GPIO::Pin7}, 3),
};