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initial set of io changes

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This commit is contained in:
Karun 2024-04-17 12:58:45 -04:00
parent 0febc24de7
commit bef76ee057
1 changed files with 71 additions and 2 deletions
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73
embassy-stm32/src/tsc/mod.rs
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@ -81,14 +81,81 @@ pub struct Config {
pub sampling_ios: u32,
}
pub struct TscPin<'d, T> {
pin: PeripheralRef<'d, AnyPin>,
role: PinType,
}
pub struct PinGroup<'d, A, B, C, D> {
d1: Option<TscPin<'d, A>>,
d2: Option<TscPin<'d, B>>,
d3: Option<TscPin<'d, C>>,
d4: Option<TscPin<'d, D>>,
}
pub struct TSC<'d, T: Instance> {
_peri: PeripheralRef<'d, T>,
g1: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g2: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g3: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g4: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g5: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g6: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g7: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
g8: Option<PinGroup<'d, AnyPin, AnyPin, AnyPin, AnyPin>>,
state: State,
config: Config,
}
impl<'d, T: Instance> TSC<'d, T> {
pub fn new(peri: impl Peripheral<P = T> + 'd, config: Config) -> Self {
pub fn new(
peri: impl Peripheral<P = T> + 'd,
g1: Option<
PinGroup<
'd,
impl Peripheral<P = impl G1IO1Pin<T>> + 'd,
impl Peripheral<P = impl G1IO2Pin<T>> + 'd,
impl Peripheral<P = impl G1IO3Pin<T>> + 'd,
impl Peripheral<P = impl G1IO4Pin<T>> + 'd,
>,
>,
g2_d1: Option<impl Peripheral<P = impl G2IO1Pin<T>> + 'd>,
g2_d2: Option<impl Peripheral<P = impl G2IO2Pin<T>> + 'd>,
g2_d3: Option<impl Peripheral<P = impl G2IO3Pin<T>> + 'd>,
g2_d4: Option<impl Peripheral<P = impl G2IO4Pin<T>> + 'd>,
g3_d1: Option<impl Peripheral<P = impl G3IO1Pin<T>> + 'd>,
g3_d2: Option<impl Peripheral<P = impl G3IO2Pin<T>> + 'd>,
g3_d3: Option<impl Peripheral<P = impl G3IO3Pin<T>> + 'd>,
g3_d4: Option<impl Peripheral<P = impl G3IO4Pin<T>> + 'd>,
g4_d1: Option<impl Peripheral<P = impl G4IO1Pin<T>> + 'd>,
g4_d2: Option<impl Peripheral<P = impl G4IO2Pin<T>> + 'd>,
g4_d3: Option<impl Peripheral<P = impl G4IO3Pin<T>> + 'd>,
g4_d4: Option<impl Peripheral<P = impl G4IO4Pin<T>> + 'd>,
g5_d1: Option<impl Peripheral<P = impl G5IO1Pin<T>> + 'd>,
g5_d2: Option<impl Peripheral<P = impl G5IO2Pin<T>> + 'd>,
g5_d3: Option<impl Peripheral<P = impl G5IO3Pin<T>> + 'd>,
g5_d4: Option<impl Peripheral<P = impl G5IO4Pin<T>> + 'd>,
g6_d1: Option<impl Peripheral<P = impl G6IO1Pin<T>> + 'd>,
g6_d2: Option<impl Peripheral<P = impl G6IO2Pin<T>> + 'd>,
g6_d3: Option<impl Peripheral<P = impl G6IO3Pin<T>> + 'd>,
g6_d4: Option<impl Peripheral<P = impl G6IO4Pin<T>> + 'd>,
g7_d1: Option<impl Peripheral<P = impl G7IO1Pin<T>> + 'd>,
g7_d2: Option<impl Peripheral<P = impl G7IO2Pin<T>> + 'd>,
g7_d3: Option<impl Peripheral<P = impl G7IO3Pin<T>> + 'd>,
g7_d4: Option<impl Peripheral<P = impl G7IO4Pin<T>> + 'd>,
g8_d1: Option<impl Peripheral<P = impl G8IO1Pin<T>> + 'd>,
g8_d2: Option<impl Peripheral<P = impl G8IO2Pin<T>> + 'd>,
g8_d3: Option<impl Peripheral<P = impl G8IO3Pin<T>> + 'd>,
g8_d4: Option<impl Peripheral<P = impl G8IO4Pin<T>> + 'd>,
config: Config,
) -> Self {
into_ref!(peri);
// Need to check valid pin configuration input
@ -96,6 +163,8 @@ impl<'d, T: Instance> TSC<'d, T> {
Self::new_inner(peri, config)
}
fn filter_group() -> Result<PinGroup<'d>, ()> {}
fn new_inner(peri: impl Peripheral<P = T> + 'd, config: Config) -> Self {
into_ref!(peri);
@ -111,7 +180,7 @@ impl<'d, T: Instance> TSC<'d, T> {
w.set_pgpsc(config.pulse_generator_prescaler.into());
w.set_mcv(config.max_count_value);
w.set_syncpol(config.synchro_pin_polarity);
w.set_am(config.acquisition_mode)
w.set_am(config.acquisition_mode);
});
// Set IO configuration