Move trait impls out of macros
This commit is contained in:
parent
61dc36b1f2
commit
74eb519810
@ -22,27 +22,67 @@ pub(crate) mod sealed {
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fn regs() -> crate::pac::timer::TimBasic;
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fn start(&mut self);
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fn start(&mut self) {
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Self::regs().cr1().modify(|r| r.set_cen(true));
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}
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fn stop(&mut self);
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fn stop(&mut self) {
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Self::regs().cr1().modify(|r| r.set_cen(false));
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}
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fn reset(&mut self);
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fn reset(&mut self) {
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Self::regs().cnt().write(|r| r.set_cnt(0));
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}
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fn set_frequency(&mut self, frequency: Hertz);
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fn set_frequency(&mut self, frequency: Hertz) {
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let f = frequency.0;
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let timer_f = Self::frequency().0;
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assert!(f > 0);
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let pclk_ticks_per_timer_period = timer_f / f;
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let psc: u16 = unwrap!(((pclk_ticks_per_timer_period - 1) / (1 << 16)).try_into());
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let arr: u16 = unwrap!((pclk_ticks_per_timer_period / (u32::from(psc) + 1)).try_into());
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fn clear_update_interrupt(&mut self) -> bool;
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let regs = Self::regs();
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regs.psc().write(|r| r.set_psc(psc));
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regs.arr().write(|r| r.set_arr(arr));
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fn enable_update_interrupt(&mut self, enable: bool);
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regs.cr1().modify(|r| r.set_urs(vals::Urs::COUNTERONLY));
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regs.egr().write(|r| r.set_ug(true));
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regs.cr1().modify(|r| r.set_urs(vals::Urs::ANYEVENT));
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}
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fn set_autoreload_preload(&mut self, enable: vals::Arpe);
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fn clear_update_interrupt(&mut self) -> bool {
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let regs = Self::regs();
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let sr = regs.sr().read();
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if sr.uif() {
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regs.sr().modify(|r| {
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r.set_uif(false);
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});
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true
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} else {
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false
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}
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}
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fn enable_update_interrupt(&mut self, enable: bool) {
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Self::regs().dier().write(|r| r.set_uie(enable));
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}
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fn set_autoreload_preload(&mut self, enable: vals::Arpe) {
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Self::regs().cr1().modify(|r| r.set_arpe(enable));
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}
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}
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pub trait GeneralPurpose16bitInstance: Basic16bitInstance {
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fn regs_gp16() -> crate::pac::timer::TimGp16;
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fn set_count_direction(&mut self, direction: vals::Dir);
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fn set_count_direction(&mut self, direction: vals::Dir) {
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Self::regs_gp16().cr1().modify(|r| r.set_dir(direction));
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}
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fn set_clock_division(&mut self, ckd: vals::Ckd);
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fn set_clock_division(&mut self, ckd: vals::Ckd) {
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Self::regs_gp16().cr1().modify(|r| r.set_ckd(ckd));
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}
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}
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pub trait GeneralPurpose32bitInstance: GeneralPurpose16bitInstance {
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@ -56,50 +96,115 @@ pub(crate) mod sealed {
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}
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pub trait CaptureCompare16bitInstance: GeneralPurpose16bitInstance {
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fn set_input_capture_filter(&mut self, channel: Channel, icf: vals::Icf);
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fn set_input_capture_filter(&mut self, channel: Channel, icf: vals::Icf) {
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_icf(raw_channel % 2, icf));
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}
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fn clear_input_interrupt(&mut self, channel: Channel);
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fn clear_input_interrupt(&mut self, channel: Channel) {
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Self::regs_gp16().sr().modify(|r| r.set_ccif(channel.raw(), false));
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}
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fn enable_input_interrupt(&mut self, channel: Channel, enable: bool);
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fn enable_input_interrupt(&mut self, channel: Channel, enable: bool) {
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Self::regs_gp16().dier().modify(|r| r.set_ccie(channel.raw(), enable));
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}
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fn set_input_capture_prescaler(&mut self, channel: Channel, factor: u8) {
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_icpsc(raw_channel % 2, factor));
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}
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fn set_input_capture_prescaler(&mut self, channel: Channel, val: u8);
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fn set_input_ti_selection(&mut self, channel: Channel, tisel: InputTISelection) {
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_ccs(raw_channel % 2, tisel.into()));
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}
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fn set_input_capture_mode(&mut self, channel: Channel, mode: InputCaptureMode) {
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Self::regs_gp16().ccer().modify(|r| match mode {
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InputCaptureMode::Rising => {
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r.set_ccnp(channel.raw(), false);
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r.set_ccp(channel.raw(), false);
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}
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InputCaptureMode::Falling => {
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r.set_ccnp(channel.raw(), false);
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r.set_ccp(channel.raw(), true);
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}
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InputCaptureMode::BothEdges => {
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r.set_ccnp(channel.raw(), true);
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r.set_ccp(channel.raw(), true);
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}
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});
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}
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fn enable_outputs(&mut self, _enable: bool) {}
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fn set_input_ti_selection(&mut self, channel: Channel, tisel: InputTISelection);
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fn set_output_compare_mode(&mut self, channel: Channel, mode: OutputCompareMode) {
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let r = Self::regs_gp16();
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let raw_channel: usize = channel.raw();
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r.ccmr_output(raw_channel / 2)
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.modify(|w| w.set_ocm(raw_channel % 2, mode.into()));
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}
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fn set_input_capture_mode(&mut self, channel: Channel, mode: InputCaptureMode);
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fn set_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity) {
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Self::regs_gp16()
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.ccer()
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.modify(|w| w.set_ccp(channel.raw(), polarity.into()));
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}
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/// Global output enable. Does not do anything on non-advanced timers.
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fn enable_outputs(&mut self, enable: bool);
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fn enable_channel(&mut self, channel: Channel, enable: bool) {
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Self::regs_gp16().ccer().modify(|w| w.set_cce(channel.raw(), enable));
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}
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fn set_output_compare_mode(&mut self, channel: Channel, mode: OutputCompareMode);
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fn set_compare_value(&mut self, channel: Channel, value: u16) {
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Self::regs_gp16().ccr(channel.raw()).modify(|w| w.set_ccr(value));
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}
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fn set_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity);
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fn get_capture_value(&mut self, channel: Channel) -> u16 {
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Self::regs_gp16().ccr(channel.raw()).read().ccr()
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}
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fn enable_channel(&mut self, channel: Channel, enable: bool);
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fn set_compare_value(&mut self, channel: Channel, value: u16);
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fn get_capture_value(&mut self, channel: Channel) -> u16;
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fn get_max_compare_value(&self) -> u16;
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fn get_max_compare_value(&self) -> u16 {
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Self::regs_gp16().arr().read().arr()
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}
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}
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pub trait ComplementaryCaptureCompare16bitInstance: CaptureCompare16bitInstance {
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fn set_complementary_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity);
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pub trait ComplementaryCaptureCompare16bitInstance: CaptureCompare16bitInstance + AdvancedControlInstance {
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fn set_complementary_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity) {
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Self::regs_advanced()
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.ccer()
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.modify(|w| w.set_ccnp(channel.raw(), polarity.into()));
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}
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fn set_dead_time_clock_division(&mut self, value: vals::Ckd);
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fn set_dead_time_clock_division(&mut self, value: vals::Ckd) {
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Self::regs_advanced().cr1().modify(|w| w.set_ckd(value));
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}
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fn set_dead_time_value(&mut self, value: u8);
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fn set_dead_time_value(&mut self, value: u8) {
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Self::regs_advanced().bdtr().modify(|w| w.set_dtg(value));
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}
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fn enable_complementary_channel(&mut self, channel: Channel, enable: bool);
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fn enable_complementary_channel(&mut self, channel: Channel, enable: bool) {
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Self::regs_advanced()
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.ccer()
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.modify(|w| w.set_ccne(channel.raw(), enable));
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}
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}
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pub trait CaptureCompare32bitInstance: GeneralPurpose32bitInstance + CaptureCompare16bitInstance {
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fn set_compare_value(&mut self, channel: Channel, value: u32);
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fn set_compare_value(&mut self, channel: Channel, value: u32) {
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Self::regs_gp32().ccr(channel.raw()).modify(|w| w.set_ccr(value));
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}
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fn get_capture_value(&mut self, channel: Channel) -> u32;
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fn get_capture_value(&mut self, channel: Channel) -> u32 {
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Self::regs_gp32().ccr(channel.raw()).read().ccr()
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}
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fn get_max_compare_value(&self) -> u32;
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fn get_max_compare_value(&self) -> u32 {
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Self::regs_gp32().arr().read().arr() as u32
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}
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}
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}
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@ -236,57 +341,6 @@ macro_rules! impl_basic_16bit_timer {
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fn regs() -> crate::pac::timer::TimBasic {
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unsafe { crate::pac::timer::TimBasic::from_ptr(crate::pac::$inst.as_ptr()) }
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}
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fn start(&mut self) {
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Self::regs().cr1().modify(|r| r.set_cen(true));
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}
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fn stop(&mut self) {
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Self::regs().cr1().modify(|r| r.set_cen(false));
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}
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fn reset(&mut self) {
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Self::regs().cnt().write(|r| r.set_cnt(0));
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}
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fn set_frequency(&mut self, frequency: Hertz) {
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use core::convert::TryInto;
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let f = frequency.0;
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let timer_f = Self::frequency().0;
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assert!(f > 0);
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let pclk_ticks_per_timer_period = timer_f / f;
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let psc: u16 = unwrap!(((pclk_ticks_per_timer_period - 1) / (1 << 16)).try_into());
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let arr: u16 = unwrap!((pclk_ticks_per_timer_period / (u32::from(psc) + 1)).try_into());
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let regs = Self::regs();
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regs.psc().write(|r| r.set_psc(psc));
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regs.arr().write(|r| r.set_arr(arr));
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regs.cr1().modify(|r| r.set_urs(vals::Urs::COUNTERONLY));
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regs.egr().write(|r| r.set_ug(true));
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regs.cr1().modify(|r| r.set_urs(vals::Urs::ANYEVENT));
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}
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fn clear_update_interrupt(&mut self) -> bool {
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let regs = Self::regs();
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let sr = regs.sr().read();
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if sr.uif() {
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regs.sr().modify(|r| {
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r.set_uif(false);
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});
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true
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} else {
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false
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}
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}
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fn enable_update_interrupt(&mut self, enable: bool) {
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Self::regs().dier().write(|r| r.set_uie(enable));
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}
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fn set_autoreload_preload(&mut self, enable: vals::Arpe) {
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Self::regs().cr1().modify(|r| r.set_arpe(enable));
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}
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}
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};
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}
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@ -323,99 +377,7 @@ macro_rules! impl_32bit_timer {
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#[allow(unused)]
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macro_rules! impl_compare_capable_16bit {
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($inst:ident) => {
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impl sealed::CaptureCompare16bitInstance for crate::peripherals::$inst {
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fn set_input_capture_filter(&mut self, channel: Channel, icf: vals::Icf) {
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use sealed::GeneralPurpose16bitInstance;
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_icf(raw_channel % 2, icf));
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}
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fn clear_input_interrupt(&mut self, channel: Channel) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16()
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.sr()
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.modify(|r| r.set_ccif(channel.raw(), false));
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}
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fn enable_input_interrupt(&mut self, channel: Channel, enable: bool) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16()
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.dier()
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.modify(|r| r.set_ccie(channel.raw(), enable));
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}
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fn set_input_capture_prescaler(&mut self, channel: Channel, factor: u8) {
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use sealed::GeneralPurpose16bitInstance;
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_icpsc(raw_channel % 2, factor));
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}
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fn set_input_ti_selection(&mut self, channel: Channel, tisel: InputTISelection) {
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use sealed::GeneralPurpose16bitInstance;
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let raw_channel = channel.raw();
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Self::regs_gp16()
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.ccmr_input(raw_channel / 2)
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.modify(|r| r.set_ccs(raw_channel % 2, tisel.into()));
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}
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fn set_input_capture_mode(&mut self, channel: Channel, mode: InputCaptureMode) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16().ccer().modify(|r| match mode {
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InputCaptureMode::Rising => {
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r.set_ccnp(channel.raw(), false);
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r.set_ccp(channel.raw(), false);
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}
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InputCaptureMode::Falling => {
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r.set_ccnp(channel.raw(), false);
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r.set_ccp(channel.raw(), true);
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}
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InputCaptureMode::BothEdges => {
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r.set_ccnp(channel.raw(), true);
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r.set_ccp(channel.raw(), true);
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}
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});
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}
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fn enable_outputs(&mut self, _enable: bool) {}
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fn set_output_compare_mode(&mut self, channel: Channel, mode: OutputCompareMode) {
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use sealed::GeneralPurpose16bitInstance;
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let r = Self::regs_gp16();
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let raw_channel: usize = channel.raw();
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r.ccmr_output(raw_channel / 2)
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.modify(|w| w.set_ocm(raw_channel % 2, mode.into()));
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}
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fn set_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16()
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.ccer()
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.modify(|w| w.set_ccp(channel.raw(), polarity.into()));
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}
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fn enable_channel(&mut self, channel: Channel, enable: bool) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16()
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.ccer()
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.modify(|w| w.set_cce(channel.raw(), enable));
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}
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fn set_compare_value(&mut self, channel: Channel, value: u16) {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16().ccr(channel.raw()).modify(|w| w.set_ccr(value));
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}
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fn get_capture_value(&mut self, channel: Channel) -> u16 {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16().ccr(channel.raw()).read().ccr()
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}
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fn get_max_compare_value(&self) -> u16 {
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use sealed::GeneralPurpose16bitInstance;
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Self::regs_gp16().arr().read().arr()
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}
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}
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impl sealed::CaptureCompare16bitInstance for crate::peripherals::$inst {}
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};
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}
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@ -435,14 +397,6 @@ foreach_interrupt! {
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fn regs_gp16() -> crate::pac::timer::TimGp16 {
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crate::pac::$inst
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}
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fn set_count_direction(&mut self, direction: vals::Dir) {
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Self::regs_gp16().cr1().modify(|r| r.set_dir(direction));
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}
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fn set_clock_division(&mut self, ckd: vals::Ckd) {
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Self::regs_gp16().cr1().modify(|r| r.set_ckd(ckd));
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}
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}
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};
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@ -455,36 +409,12 @@ foreach_interrupt! {
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impl CaptureCompare32bitInstance for crate::peripherals::$inst {}
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impl GeneralPurpose16bitInstance for crate::peripherals::$inst {}
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impl GeneralPurpose32bitInstance for crate::peripherals::$inst {}
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impl sealed::CaptureCompare32bitInstance for crate::peripherals::$inst {
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fn set_compare_value(&mut self, channel: Channel, value: u32) {
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use crate::timer::sealed::GeneralPurpose32bitInstance;
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Self::regs_gp32().ccr(channel.raw()).modify(|w| w.set_ccr(value));
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}
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fn get_capture_value(&mut self, channel: Channel) -> u32 {
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use crate::timer::sealed::GeneralPurpose32bitInstance;
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Self::regs_gp32().ccr(channel.raw()).read().ccr()
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}
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fn get_max_compare_value(&self) -> u32 {
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use crate::timer::sealed::GeneralPurpose32bitInstance;
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Self::regs_gp32().arr().read().arr() as u32
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}
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}
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impl sealed::CaptureCompare32bitInstance for crate::peripherals::$inst {}
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impl sealed::GeneralPurpose16bitInstance for crate::peripherals::$inst {
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fn regs_gp16() -> crate::pac::timer::TimGp16 {
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unsafe { crate::pac::timer::TimGp16::from_ptr(crate::pac::$inst.as_ptr()) }
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}
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fn set_count_direction(&mut self, direction: vals::Dir) {
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Self::regs_gp16().cr1().modify(|r| r.set_dir(direction));
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}
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fn set_clock_division(&mut self, ckd: vals::Ckd) {
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Self::regs_gp16().cr1().modify(|r| r.set_ckd(ckd));
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@ -496,19 +426,12 @@ foreach_interrupt! {
|
||||
impl CaptureCompare16bitInstance for crate::peripherals::$inst {}
|
||||
impl ComplementaryCaptureCompare16bitInstance for crate::peripherals::$inst {}
|
||||
impl AdvancedControlInstance for crate::peripherals::$inst {}
|
||||
|
||||
impl sealed::CaptureCompare16bitInstance for crate::peripherals::$inst {}
|
||||
impl sealed::ComplementaryCaptureCompare16bitInstance for crate::peripherals::$inst {}
|
||||
impl sealed::GeneralPurpose16bitInstance for crate::peripherals::$inst {
|
||||
fn regs_gp16() -> crate::pac::timer::TimGp16 {
|
||||
unsafe { crate::pac::timer::TimGp16::from_ptr(crate::pac::$inst.as_ptr()) }
|
||||
}
|
||||
|
||||
fn set_count_direction(&mut self, direction: vals::Dir) {
|
||||
Self::regs_gp16().cr1().modify(|r| r.set_dir(direction));
|
||||
}
|
||||
|
||||
fn set_clock_division(&mut self, ckd: vals::Ckd) {
|
||||
Self::regs_gp16().cr1().modify(|r| r.set_ckd(ckd));
|
||||
}
|
||||
}
|
||||
|
||||
impl sealed::AdvancedControlInstance for crate::peripherals::$inst {
|
||||
@ -517,133 +440,7 @@ foreach_interrupt! {
|
||||
}
|
||||
}
|
||||
|
||||
impl sealed::CaptureCompare16bitInstance for crate::peripherals::$inst {
|
||||
fn set_input_capture_filter(&mut self, channel: Channel, icf: vals::Icf) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
let raw_channel = channel.raw();
|
||||
Self::regs_advanced()
|
||||
.ccmr_input(raw_channel / 2)
|
||||
.modify(|r| r.set_icf(raw_channel % 2, icf));
|
||||
}
|
||||
|
||||
fn clear_input_interrupt(&mut self, channel: Channel) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.sr()
|
||||
.modify(|r| r.set_ccif(channel.raw(), false));
|
||||
}
|
||||
fn enable_input_interrupt(&mut self, channel: Channel, enable: bool) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.dier()
|
||||
.modify(|r| r.set_ccie(channel.raw(), enable));
|
||||
}
|
||||
fn set_input_capture_prescaler(&mut self, channel: Channel, factor: u8) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
let raw_channel = channel.raw();
|
||||
Self::regs_advanced()
|
||||
.ccmr_input(raw_channel / 2)
|
||||
.modify(|r| r.set_icpsc(raw_channel % 2, factor));
|
||||
}
|
||||
fn set_input_ti_selection(&mut self, channel: Channel, tisel: InputTISelection) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
let raw_channel = channel.raw();
|
||||
Self::regs_advanced()
|
||||
.ccmr_input(raw_channel / 2)
|
||||
.modify(|r| r.set_ccs(raw_channel % 2, tisel.into()));
|
||||
}
|
||||
fn set_input_capture_mode(&mut self, channel: Channel, mode: InputCaptureMode) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced().ccer().modify(|r| match mode {
|
||||
InputCaptureMode::Rising => {
|
||||
r.set_ccnp(channel.raw(), false);
|
||||
r.set_ccp(channel.raw(), false);
|
||||
}
|
||||
InputCaptureMode::Falling => {
|
||||
r.set_ccnp(channel.raw(), false);
|
||||
r.set_ccp(channel.raw(), true);
|
||||
}
|
||||
InputCaptureMode::BothEdges => {
|
||||
r.set_ccnp(channel.raw(), true);
|
||||
r.set_ccp(channel.raw(), true);
|
||||
}
|
||||
});
|
||||
}
|
||||
fn enable_outputs(&mut self, enable: bool) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
let r = Self::regs_advanced();
|
||||
r.bdtr().modify(|w| w.set_moe(enable));
|
||||
}
|
||||
|
||||
fn set_output_compare_mode(
|
||||
&mut self,
|
||||
channel: Channel,
|
||||
mode: OutputCompareMode,
|
||||
) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
let r = Self::regs_advanced();
|
||||
let raw_channel: usize = channel.raw();
|
||||
r.ccmr_output(raw_channel / 2)
|
||||
.modify(|w| w.set_ocm(raw_channel % 2, mode.into()));
|
||||
}
|
||||
|
||||
fn set_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.ccer()
|
||||
.modify(|w| w.set_ccp(channel.raw(), polarity.into()));
|
||||
}
|
||||
|
||||
fn enable_channel(&mut self, channel: Channel, enable: bool) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.ccer()
|
||||
.modify(|w| w.set_cce(channel.raw(), enable));
|
||||
}
|
||||
|
||||
fn get_capture_value(&mut self, channel: Channel) -> u16 {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced().ccr(channel.raw()).read().ccr()
|
||||
}
|
||||
|
||||
fn set_compare_value(&mut self, channel: Channel, value: u16) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.ccr(channel.raw())
|
||||
.modify(|w| w.set_ccr(value));
|
||||
}
|
||||
|
||||
fn get_max_compare_value(&self) -> u16 {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced().arr().read().arr()
|
||||
}
|
||||
}
|
||||
|
||||
impl sealed::ComplementaryCaptureCompare16bitInstance for crate::peripherals::$inst {
|
||||
fn set_complementary_output_polarity(&mut self, channel: Channel, polarity: OutputPolarity) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.ccer()
|
||||
.modify(|w| w.set_ccnp(channel.raw(), polarity.into()));
|
||||
}
|
||||
|
||||
fn set_dead_time_clock_division(&mut self, value: vals::Ckd) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced().cr1().modify(|w| w.set_ckd(value));
|
||||
}
|
||||
|
||||
fn set_dead_time_value(&mut self, value: u8) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced().bdtr().modify(|w| w.set_dtg(value));
|
||||
}
|
||||
|
||||
fn enable_complementary_channel(&mut self, channel: Channel, enable: bool) {
|
||||
use crate::timer::sealed::AdvancedControlInstance;
|
||||
Self::regs_advanced()
|
||||
.ccer()
|
||||
.modify(|w| w.set_ccne(channel.raw(), enable));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
};
|
||||
|
Loading…
Reference in New Issue
Block a user