fly/A320-homecockpit
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Report some buttons

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Signed-off-by: fly <merspieler@alwaysdata.com>
This commit is contained in:
fly 2024-05-19 12:59:52 +02:00
parent 55f6b22f7d
commit aa7b7069d0
1 changed files with 27 additions and 2 deletions
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29
Pedestal/firmware/src/main.rs
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@ -15,7 +15,7 @@ use cortex_m::asm::delay;
use cortex_m_rt::entry;
use stm32f1xx_hal::{
adc,
gpio::{Analog, Pin},
gpio::{Analog, PullDown, Input, Pin},
pac,
prelude::*,
timer::{Channel, Tim2NoRemap},
@ -35,6 +35,10 @@ const FLASH_LAYOUT_VERSION: u16 = 0;
struct MyPins {
pa1: Pin<'A', 1, Analog>,
pa2: Pin<'A', 2, Analog>,
pb0: Pin<'B', 0, Input<PullDown>>,
pc1: Pin<'C', 1, Input<PullDown>>,
pc3: Pin<'C', 3, Input<PullDown>>,
pc15: Pin<'C', 15, Input<PullDown>>,
}
#[derive(Pod)]
@ -87,6 +91,8 @@ fn main() -> ! {
// Setup GPIOA
let mut gpioa = p.GPIOA.split();
let mut gpiob = p.GPIOB.split();
let mut gpioc = p.GPIOC.split();
// configure clock
let clocks = rcc
@ -132,6 +138,10 @@ fn main() -> ! {
let mut input_pins = MyPins {
pa1: gpioa.pa1.into_analog(&mut gpioa.crl),
pa2: gpioa.pa2.into_analog(&mut gpioa.crl),
pb0: gpiob.pb0.into_pull_down_input(&mut gpiob.crl),
pc1: gpioc.pc1.into_pull_down_input(&mut gpioc.crl),
pc3: gpioc.pc3.into_pull_down_input(&mut gpioc.crl),
pc15: gpioc.pc15.into_pull_down_input(&mut gpioc.crh),
};
// let mut last = get_report(&mut input_pins, &mut adc1, &cal);
@ -236,8 +246,9 @@ fn get_report(pins: &mut MyPins, adc1: &mut adc::Adc<pac::ADC1>, cal: &Calibrati
let mut values: [u16; 2] = [0; 2];
values[0] = adc1.read(&mut pins.pa1).unwrap();
values[1] = adc1.read(&mut pins.pa2).unwrap();
let buttons: u16 = 0;
let mut buttons: u16 = 0;
// Axis
let mut values_norm: [u16; 2] = [0; 2];
let mut i = 0;
loop {
@ -256,6 +267,20 @@ fn get_report(pins: &mut MyPins, adc1: &mut adc::Adc<pac::ADC1>, cal: &Calibrati
}
}
// Buttons
if pins.pb0.is_high() {
buttons += 0x01;
}
if pins.pc1.is_high() {
buttons += 0x02;
}
if pins.pc3.is_high() {
buttons += 0x04;
}
if pins.pc15.is_high() {
buttons += 0x08;
}
CustomInputReport {
// report_id: 1,
axis: values_norm,