The application can finally do something
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3887e41285
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@ -10,7 +10,7 @@ default-features = false
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cortex-m = "0.6"
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cortex-m-rt = "0.6"
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stm32f1xx-hal = { version = "0.6.1", features = ["stm32f103", "rt"] }
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embedded-hal = "0.2.3"
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embedded-hal = {version = "0.2.3", feature = ["unproven"]}
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rtt-target = {version = "0.2.2", features = ["cortex-m"]}
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st7735-lcd = { git = "https://github.com/LongHairedHacker/st7735-lcd-rs.git", branch = "release-display-interface"}
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embedded-graphics = "0.6.2"
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@ -10,51 +10,65 @@ use embedded_graphics::{
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};
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use embedded_hal::blocking::spi;
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use embedded_hal::digital::v2::{InputPin, OutputPin};
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use embedded_hal::Qei;
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use profont::{ProFont12Point, ProFont9Point};
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use rtt_target::{rprintln, rtt_init_print};
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use st7735_lcd::Orientation;
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use stm32f1xx_hal::{
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delay::Delay,
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gpio, pac,
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gpio::{gpioa, gpiob, gpioc, Alternate, Floating, Input, Output, PushPull},
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pac,
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prelude::*,
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qei::QeiOptions,
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rcc,
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qei, rcc,
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spi::{Mode, Phase, Polarity, Spi, Spi1NoRemap},
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stm32,
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timer::Timer,
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timer::{Tim3PartialRemap, Timer},
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};
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use tinybmp::Bmp;
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pub struct App<BLed, SPI, DispCS, MaxCS>
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pub struct App<BLed, SPI, DispCS, DispDC, DispRST, MaxCS, QEI>
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where
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BLed: OutputPin,
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SPI: spi::Transfer<u8>,
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SPI: spi::Transfer<u8> + spi::Write<u8>,
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DispCS: OutputPin,
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DispDC: OutputPin,
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DispRST: OutputPin,
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MaxCS: OutputPin,
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QEI: Qei,
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{
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delay: Delay,
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board_led: BLed,
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spi: SPI,
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disp_cs: DispCS,
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disp_dc: DispDC,
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disp_rst: DispRST,
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max_cs: MaxCS,
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qei: QEI,
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}
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pub fn setup(
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cp: cortex_m::peripheral::Peripherals,
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dp: stm32::Peripherals,
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) -> App<
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gpio::gpioc::PC13<gpio::Output<gpio::PushPull>>,
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gpioc::PC13<Output<PushPull>>,
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Spi<
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pac::SPI1,
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Spi1NoRemap,
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(
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gpio::gpioa::PA5<gpio::Alternate<gpio::PushPull>>,
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gpio::gpioa::PA6<gpio::Input<gpio::Floating>>,
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gpio::gpioa::PA7<gpio::Alternate<gpio::PushPull>>,
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gpioa::PA5<Alternate<PushPull>>,
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gpioa::PA6<Input<Floating>>,
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gpioa::PA7<Alternate<PushPull>>,
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),
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>,
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gpio::gpioa::PA0<gpio::Output<gpio::PushPull>>,
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gpio::gpioa::PA9<gpio::Output<gpio::PushPull>>,
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gpioa::PA0<Output<PushPull>>,
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gpioa::PA4<Output<PushPull>>,
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gpioa::PA1<Output<PushPull>>,
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gpioa::PA9<Output<PushPull>>,
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qei::Qei<
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pac::TIM3,
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Tim3PartialRemap,
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(gpiob::PB4<Input<Floating>>, gpiob::PB5<Input<Floating>>),
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>,
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> {
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// Take ownership over the raw flash and rcc devices and convert them into the corresponding
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// HAL structs
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@ -89,7 +103,7 @@ pub fn setup(
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let qei = Timer::tim3(dp.TIM3, &clocks, &mut rcc.apb1).qei(
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(pb4, gpiob.pb5),
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&mut afio.mapr,
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QeiOptions::default(),
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qei::QeiOptions::default(),
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);
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// SPI1
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@ -97,16 +111,16 @@ pub fn setup(
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let miso = gpioa.pa6;
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let mosi = gpioa.pa7.into_alternate_push_pull(&mut gpioa.crl);
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let mut disp_cs = gpioa.pa0.into_push_pull_output(&mut gpioa.crl);
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let mut max_cs = gpioa.pa9.into_push_pull_output(&mut gpioa.crh);
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let disp_cs = gpioa.pa0.into_push_pull_output(&mut gpioa.crl);
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let max_cs = gpioa.pa9.into_push_pull_output(&mut gpioa.crh);
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let mut rst = gpioa.pa1.into_push_pull_output(&mut gpioa.crl);
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let mut dc = gpioa.pa4.into_push_pull_output(&mut gpioa.crl);
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let rst = gpioa.pa1.into_push_pull_output(&mut gpioa.crl);
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let dc = gpioa.pa4.into_push_pull_output(&mut gpioa.crl);
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let mut disp_led = gpioa.pa8.into_push_pull_output(&mut gpioa.crh);
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disp_led.set_high().unwrap();
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let mut spi = Spi::spi1(
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let spi = Spi::spi1(
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dp.SPI1,
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(sck, miso, mosi),
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&mut afio.mapr,
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@ -124,6 +138,44 @@ pub fn setup(
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board_led: led,
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spi: spi,
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disp_cs: disp_cs,
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disp_dc: dc,
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disp_rst: rst,
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max_cs: max_cs,
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qei: qei,
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}
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}
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impl<BLed, SPI, DispCS, DispDC, DispRST, MaxCS, QEI>
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App<BLed, SPI, DispCS, DispDC, DispRST, MaxCS, QEI>
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where
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BLed: OutputPin,
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SPI: spi::Transfer<u8> + spi::Write<u8>,
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DispCS: OutputPin,
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DispDC: OutputPin,
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DispRST: OutputPin,
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MaxCS: OutputPin,
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QEI: Qei,
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{
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pub fn run(mut self) -> ! {
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let mut disp =
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st7735_lcd::ST7735::new(self.spi, self.disp_dc, self.disp_rst, true, false, 160, 128);
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self.disp_cs.set_low().ok().unwrap();
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disp.init(&mut self.delay).unwrap();
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disp.set_orientation(&Orientation::LandscapeSwapped)
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.unwrap();
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let style_black = PrimitiveStyleBuilder::new()
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.fill_color(Rgb565::BLACK)
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.build();
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Rectangle::new(Point::new(0, 0), Point::new(160, 128))
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.into_styled(style_black)
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.draw(&mut disp)
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.unwrap();
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let bmp = Bmp::from_slice(include_bytes!("logo.bmp")).unwrap();
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let image = Image::new(&bmp, Point::new(16, 0));
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image.draw(&mut disp).unwrap();
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loop {}
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}
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}
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@ -37,9 +37,10 @@ fn main() -> ! {
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// Get access to the device specific peripherals from the peripheral access crate
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let dp = pac::Peripherals::take().unwrap();
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let app = application::setup(cp, dp);
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let mut app = application::setup(cp, dp);
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app.run()
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loop {}
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/*
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let mut disp = st7735_lcd::ST7735::new(spi, dc, rst, true, false, 160, 128);
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