forked from M-Labs/kirdy
squash (most) warnings, cleanup
This commit is contained in:
parent
dbb1b03638
commit
6867a293e5
@ -1,29 +1,29 @@
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use stm32f4xx_hal::{
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watchdog::IndependentWatchdog,
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rcc::RccExt,
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pac::{CorePeripherals, Peripherals},
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time::MegaHertz
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};
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use super::{gpio, log_setup, sys_timer, usb};
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use crate::laser_diode::current_sources::*;
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use fugit::ExtU32;
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use log::info;
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use super::{log_setup, sys_timer, usb, gpio};
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use crate::laser_diode::current_sources::*;
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use stm32f4xx_hal::{
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pac::{CorePeripherals, Peripherals},
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rcc::RccExt,
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time::MegaHertz,
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watchdog::IndependentWatchdog,
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};
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#[cfg(not(feature = "semihosting"))]
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const WATCHDOG_PERIOD: u32 = 1000;
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#[cfg(feature = "semihosting")]
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const WATCHDOG_PERIOD: u32 = 30000;
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pub fn bootup (mut core_perif : CorePeripherals, perif : Peripherals) -> IndependentWatchdog {
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pub fn bootup(mut core_perif: CorePeripherals, perif: Peripherals) -> IndependentWatchdog {
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log_setup::init_log();
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info!("Kirdy init");
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core_perif.SCB.enable_icache();
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core_perif.SCB.enable_dcache(&mut core_perif.CPUID);
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let clocks = perif.RCC.constrain()
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let clocks = perif
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.RCC
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.constrain()
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.cfgr
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.use_hse(MegaHertz::from_raw(8).convert())
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.sysclk(MegaHertz::from_raw(168).convert())
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@ -34,29 +34,31 @@ pub fn bootup (mut core_perif : CorePeripherals, perif : Peripherals) -> Indepen
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sys_timer::setup(core_perif.SYST, clocks);
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let (
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eth_pins,
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usb,
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current_source_phy) = gpio::setup(
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clocks, perif.TIM4,
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perif.GPIOA, perif.GPIOB, perif.GPIOC, perif.GPIOD, perif.GPIOE, perif.GPIOF, perif.GPIOG,
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perif.SPI1, perif.SPI2, perif.SPI3,
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perif.ADC1,
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perif.OTG_FS_GLOBAL, perif.OTG_FS_DEVICE, perif.OTG_FS_PWRCLK,
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let (eth_pins, usb, current_source_phy) = gpio::setup(
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clocks,
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perif.GPIOA,
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perif.GPIOB,
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perif.GPIOC,
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perif.GPIOD,
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perif.GPIOG,
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perif.SPI2,
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perif.OTG_FS_GLOBAL,
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perif.OTG_FS_DEVICE,
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perif.OTG_FS_PWRCLK,
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);
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usb::State::setup(usb);
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let mut laser = current_source {
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let mut laser = CurrentSource {
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phy: current_source_phy,
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setting: current_source_settings_construct {
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output_current : 0.0
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}
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setting: CurrentSourceSettingsConstruct {
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output_current: 0.0,
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},
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};
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laser.setup();
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laser.set_current(0.1);
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let mut wd = IndependentWatchdog::new(perif.IWDG);
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wd.start(WATCHDOG_PERIOD.millis());
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wd.feed();
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@ -64,5 +66,4 @@ pub fn bootup (mut core_perif : CorePeripherals, perif : Peripherals) -> Indepen
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info!("Kirdy setup complete");
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wd
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}
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}
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@ -1,70 +1,42 @@
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use stm32f4xx_hal::{
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adc::Adc,
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gpio::{
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AF5, Alternate, Analog, Input,
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gpioa::*,
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gpiob::*,
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gpioc::*,
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gpiod::*,
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gpioe::*,
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gpiof::*,
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gpiog::*,
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GpioExt,
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Output, PushPull,
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},
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hal::{self, blocking::spi::Transfer, digital::v2::OutputPin},
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otg_fs::USB,
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rcc::Clocks,
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spi,
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spi::{Spi, NoMiso, TransferModeNormal},
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pac::{
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ADC1,
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GPIOA, GPIOB, GPIOC, GPIOD, GPIOE, GPIOF, GPIOG,
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OTG_FS_GLOBAL, OTG_FS_DEVICE, OTG_FS_PWRCLK,
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SPI1, SPI2, SPI3,
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TIM4
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},
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timer::Timer,
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time::U32Ext,
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time::MegaHertz
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};
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use crate::laser_diode::current_sources::*;
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use fugit::RateExtU32;
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use stm32_eth::EthPins;
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use crate::laser_diode::current_sources::*;
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use stm32f4xx_hal::{
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gpio::{gpioa::*, gpiob::*, gpioc::*, gpiog::*, GpioExt, Input},
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otg_fs::USB,
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pac::{GPIOA, GPIOB, GPIOC, GPIOD, GPIOG, OTG_FS_DEVICE, OTG_FS_GLOBAL, OTG_FS_PWRCLK, SPI2},
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rcc::Clocks,
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spi,
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spi::{NoMiso, Spi},
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};
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pub type EthernetPins = EthPins<
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PA1<Input>,
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PA7<Input>,
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PB11<Input>,
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PG13<Input>,
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PB13<Input>,
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PC4<Input>,
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PC5<Input>,
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>;
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pub type EthernetPins =
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EthPins<PA1<Input>, PA7<Input>, PB11<Input>, PG13<Input>, PB13<Input>, PC4<Input>, PC5<Input>>;
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pub fn setup(
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clocks: Clocks,
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tim4: TIM4,
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gpioa: GPIOA, gpiob: GPIOB, gpioc: GPIOC, gpiod: GPIOD, gpioe: GPIOE, gpiof: GPIOF, gpiog: GPIOG,
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spi1: SPI1, spi2: SPI2, spi3: SPI3,
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adc1: ADC1,
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otg_fs_global: OTG_FS_GLOBAL, otg_fs_device: OTG_FS_DEVICE, otg_fs_pwrclk: OTG_FS_PWRCLK,
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) -> (
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EthernetPins,
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USB,
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current_source_phy_construct<current_source_phy_ch0>,
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// photo_diode_phy,
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// thermostat_phy
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gpioa: GPIOA,
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gpiob: GPIOB,
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gpioc: GPIOC,
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gpiod: GPIOD,
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gpiog: GPIOG,
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spi2: SPI2,
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otg_fs_global: OTG_FS_GLOBAL,
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otg_fs_device: OTG_FS_DEVICE,
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otg_fs_pwrclk: OTG_FS_PWRCLK,
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) -> (
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EthernetPins,
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USB,
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CurrentSourcePhyConstruct<CurrentSourcePhyCh0>,
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// photo_diode_phy,
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// thermostat_phy
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) {
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let gpioa = gpioa.split();
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let gpiob = gpiob.split();
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let gpioc = gpioc.split();
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let gpiod = gpiod.split();
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let gpioe = gpioe.split();
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let gpiof = gpiof.split();
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let gpiog = gpiog.split();
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let gpiog = gpiog.split();
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let usb = USB {
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usb_global: otg_fs_global,
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usb_device: otg_fs_device,
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@ -75,32 +47,35 @@ pub fn setup(
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};
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let eth_pins = EthPins {
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ref_clk: gpioa.pa1,
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crs: gpioa.pa7,
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ref_clk: gpioa.pa1,
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crs: gpioa.pa7,
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tx_en: gpiob.pb11,
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tx_d0: gpiog.pg13,
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tx_d0: gpiog.pg13,
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tx_d1: gpiob.pb13,
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rx_d0: gpioc.pc4,
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rx_d0: gpioc.pc4,
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rx_d1: gpioc.pc5,
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};
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let current_source_phy = current_source_phy_construct {
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let current_source_phy = CurrentSourcePhyConstruct {
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max5719_spi: Spi::new(
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spi2,
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(gpiob.pb10.into_alternate(), NoMiso {}, gpiob.pb15.into_alternate()),
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spi2,
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(
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gpiob.pb10.into_alternate(),
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NoMiso {},
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gpiob.pb15.into_alternate(),
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),
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spi::Mode {
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polarity: spi::Polarity::IdleLow,
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phase: spi::Phase::CaptureOnFirstTransition,
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},
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10_u32.MHz(),
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&clocks),
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max5719_load: gpiob.pb14.into_push_pull_output(),
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max5719_cs: gpiod.pd8.into_push_pull_output(),
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},
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10_u32.MHz(),
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&clocks,
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),
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max5719_load: gpiob.pb14.into_push_pull_output(),
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max5719_cs: gpiod.pd8.into_push_pull_output(),
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current_source_ldo_en: gpiod.pd9.into_push_pull_output(),
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current_source_short: gpioa.pa4.into_push_pull_output()
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current_source_short: gpioa.pa4.into_push_pull_output(),
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};
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(eth_pins, usb, current_source_phy)
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}
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@ -10,17 +10,15 @@ pub fn init_log() {
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#[cfg(feature = "semihosting")]
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pub fn init_log() {
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use cortex_m_log::log::{init, Logger};
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use cortex_m_log::printer::semihosting::{hio::HStdout, InterruptOk};
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use log::LevelFilter;
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use cortex_m_log::log::{Logger, init};
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use cortex_m_log::printer::semihosting::{InterruptOk, hio::HStdout};
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static mut LOGGER: Option<Logger<InterruptOk<HStdout>>> = None;
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let logger = Logger {
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inner: InterruptOk::<_>::stdout().expect("semihosting stdout"),
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level: LevelFilter::Info,
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};
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let logger = unsafe {
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LOGGER.get_or_insert(logger)
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};
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let logger = unsafe { LOGGER.get_or_insert(logger) };
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init(logger).expect("set logger");
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}
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@ -1,5 +1,5 @@
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pub mod log_setup;
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pub mod usb;
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pub mod sys_timer;
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pub mod boot;
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pub mod gpio;
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pub mod gpio;
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pub mod log_setup;
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pub mod sys_timer;
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pub mod usb;
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@ -3,10 +3,7 @@ use core::ops::Deref;
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use cortex_m::interrupt::Mutex;
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use cortex_m::peripheral::syst::SystClkSource;
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use cortex_m_rt::exception;
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use stm32f4xx_hal::{
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rcc::Clocks,
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pac::SYST,
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};
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use stm32f4xx_hal::{pac::SYST, rcc::Clocks};
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/// Rate in Hz
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const TIMER_RATE: u32 = 1000;
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@ -16,7 +13,7 @@ const TIMER_DELTA: u32 = 1000 / TIMER_RATE;
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static TIMER_MS: Mutex<RefCell<u32>> = Mutex::new(RefCell::new(0));
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/// Setup SysTick exception
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pub fn setup(mut syst: SYST, clocks: Clocks) {
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pub fn setup(mut syst: SYST, clocks: Clocks) {
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syst.set_clock_source(SystClkSource::Core);
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syst.set_reload(clocks.hclk().to_Hz() / TIMER_RATE - 1);
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syst.enable_counter();
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@ -27,18 +24,13 @@ pub fn setup(mut syst: SYST, clocks: Clocks) {
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#[exception]
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fn SysTick() {
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cortex_m::interrupt::free(|cs| {
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*TIMER_MS.borrow(cs)
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.borrow_mut() += TIMER_DELTA;
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*TIMER_MS.borrow(cs).borrow_mut() += TIMER_DELTA;
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});
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}
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/// Obtain current time in milliseconds
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pub fn now() -> u32 {
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cortex_m::interrupt::free(|cs| {
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*TIMER_MS.borrow(cs)
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.borrow()
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.deref()
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})
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cortex_m::interrupt::free(|cs| *TIMER_MS.borrow(cs).borrow().deref())
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}
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/// block for `amount` milliseconds
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@ -1,15 +1,18 @@
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use core::{fmt::{self, Write}, mem::MaybeUninit};
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use core::{
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fmt::{self, Write},
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mem::MaybeUninit,
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};
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use cortex_m::interrupt::free;
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use log::{Log, Metadata, Record};
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use stm32f4xx_hal::{
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otg_fs::{USB, UsbBus as Bus},
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otg_fs::{UsbBus as Bus, USB},
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pac::{interrupt, Interrupt, NVIC},
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};
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use usb_device::{
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class_prelude::{UsbBusAllocator},
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class_prelude::UsbBusAllocator,
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prelude::{UsbDevice, UsbDeviceBuilder, UsbVidPid},
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};
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use usbd_serial::SerialPort;
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use log::{Record, Log, Metadata};
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static mut EP_MEMORY: [u32; 1024] = [0; 1024];
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@ -36,8 +39,8 @@ impl State {
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.device_class(usbd_serial::USB_CLASS_CDC)
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.build();
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free(|_| {
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unsafe { STATE = Some(State { serial, dev }); }
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free(|_| unsafe {
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STATE = Some(State { serial, dev });
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});
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unsafe {
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@ -94,8 +97,7 @@ impl Write for SerialOutput {
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fn write_str(&mut self, s: &str) -> core::result::Result<(), core::fmt::Error> {
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if let Some(ref mut state) = State::get() {
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for chunk in s.as_bytes().chunks(16) {
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free(|_| state.serial.write(chunk))
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.map_err(|_| fmt::Error)?;
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free(|_| state.serial.write(chunk)).map_err(|_| fmt::Error)?;
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}
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}
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Ok(())
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@ -1,77 +1,71 @@
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use stm32f4xx_hal::{
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adc::Adc,
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gpio::{
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AF5, Alternate,
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gpioa::*,
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gpiob::*,
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gpioe::*,
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gpiod::*,
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Output,
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PushPull, PD9,
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},
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hal::{self, blocking::spi::Write, digital::v2::OutputPin},
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spi::{Spi, NoMiso, TransferModeNormal},
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gpio::{gpioa::*, gpiob::*, gpiod::*, Alternate, Output, PushPull, PD9},
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hal::{blocking::spi::Write, digital::v2::OutputPin},
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pac::SPI2,
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spi::{NoMiso, Spi, TransferModeNormal},
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};
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use crate::device::sys_timer::sleep;
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pub trait current_source_phy {
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type current_source_ldo_en: OutputPin;
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type current_source_short: OutputPin;
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type max5719_load: OutputPin;
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type max5719_cs: OutputPin;
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type max5719_spi: Write<u8>;
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pub trait CurrentSourcePhy {
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type CurrentSourceLdoEn: OutputPin;
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type CurrentSourceShort: OutputPin;
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type Max5719Load: OutputPin;
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type Max5719Cs: OutputPin;
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type Max5719Spi: Write<u8>;
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}
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pub struct current_source_phy_construct<C: current_source_phy> {
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pub max5719_spi: C::max5719_spi,
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pub max5719_load: C::max5719_load,
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pub max5719_cs: C::max5719_cs,
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pub current_source_ldo_en: C::current_source_ldo_en,
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pub current_source_short: C::current_source_short,
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pub struct CurrentSourcePhyConstruct<C: CurrentSourcePhy> {
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pub max5719_spi: C::Max5719Spi,
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pub max5719_load: C::Max5719Load,
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pub max5719_cs: C::Max5719Cs,
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pub current_source_ldo_en: C::CurrentSourceLdoEn,
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pub current_source_short: C::CurrentSourceShort,
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}
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pub struct current_source_settings_construct {
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pub output_current: f32
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pub struct CurrentSourceSettingsConstruct {
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pub output_current: f32,
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}
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pub struct current_source<C:current_source_phy> {
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pub phy : current_source_phy_construct<C>,
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pub setting: current_source_settings_construct
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pub struct CurrentSource<C: CurrentSourcePhy> {
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pub phy: CurrentSourcePhyConstruct<C>,
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pub setting: CurrentSourceSettingsConstruct,
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}
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pub struct current_source_phy_ch0;
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pub struct CurrentSourcePhyCh0;
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impl current_source_phy for current_source_phy_ch0 {
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type current_source_ldo_en = PD9<Output<PushPull>>;
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type current_source_short = PA4<Output<PushPull>>;
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type max5719_load = PB14<Output<PushPull>>;
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type max5719_cs = PD8<Output<PushPull>>;
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type max5719_spi = Spi<SPI2, (PB10<Alternate<5>>, NoMiso, PB15<Alternate<5>>), TransferModeNormal>;
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impl CurrentSourcePhy for CurrentSourcePhyCh0 {
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type CurrentSourceLdoEn = PD9<Output<PushPull>>;
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type CurrentSourceShort = PA4<Output<PushPull>>;
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type Max5719Load = PB14<Output<PushPull>>;
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type Max5719Cs = PD8<Output<PushPull>>;
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type Max5719Spi =
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Spi<SPI2, (PB10<Alternate<5>>, NoMiso, PB15<Alternate<5>>), TransferModeNormal>;
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}
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impl<C:current_source_phy> current_source<C> {
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||||
impl<C: CurrentSourcePhy> CurrentSource<C> {
|
||||
pub fn setup(&mut self) {
|
||||
self.phy.max5719_load.set_high();
|
||||
self.phy.max5719_cs.set_high();
|
||||
self.phy.current_source_ldo_en.set_high();
|
||||
sleep(50_u32);
|
||||
self.phy.current_source_short.set_high();
|
||||
sleep(50_u32);
|
||||
let _ = self.phy.max5719_load.set_high();
|
||||
let _ = self.phy.max5719_cs.set_high();
|
||||
let _ = self.phy.current_source_ldo_en.set_high();
|
||||
sleep(10_u32);
|
||||
let _ = self.phy.current_source_short.set_high();
|
||||
sleep(10_u32);
|
||||
}
|
||||
|
||||
pub fn set_current(&mut self, current: f32) {
|
||||
self.phy.max5719_load.set_high();
|
||||
self.phy.max5719_cs.set_low();
|
||||
let v_dac = current * 10.0 / 0.75;
|
||||
let word = (((v_dac / 4.096) * 1048576.0) as u32) << 4;
|
||||
pub fn set_current(
|
||||
&mut self,
|
||||
current: f32,
|
||||
) -> Result<(), <<C as CurrentSourcePhy>::Max5719Spi as Write<u8>>::Error> {
|
||||
let _ = self.phy.max5719_load.set_high();
|
||||
let _ = self.phy.max5719_cs.set_low();
|
||||
self.setting.output_current = current * 10.0 / 0.75;
|
||||
let word = (((self.setting.output_current / 4.096) * 1048576.0) as u32) << 4;
|
||||
let mut buf = [
|
||||
((word >> 16) & 0xFF) as u8,
|
||||
((word >> 8) & 0xFF) as u8,
|
||||
((word >> 0) & 0xFF) as u8,
|
||||
];
|
||||
self.phy.max5719_spi.write(&mut buf);
|
||||
self.phy.max5719_cs.set_high();
|
||||
self.phy.max5719_load.set_low();
|
||||
self.phy.max5719_spi.write(&mut buf)?;
|
||||
let _ = self.phy.max5719_cs.set_high();
|
||||
let _ = self.phy.max5719_load.set_low();
|
||||
Ok(())
|
||||
}
|
||||
|
||||
}
|
||||
|
19
src/main.rs
19
src/main.rs
@ -1,32 +1,25 @@
|
||||
#![no_main]
|
||||
#![no_std]
|
||||
|
||||
use panic_halt as _;
|
||||
use cortex_m_rt::entry;
|
||||
use stm32f4xx_hal::{
|
||||
pac::{CorePeripherals, Peripherals}
|
||||
};
|
||||
use log::info;
|
||||
use panic_halt as _;
|
||||
use stm32f4xx_hal::pac::{CorePeripherals, Peripherals};
|
||||
|
||||
mod device;
|
||||
mod laser_diode;
|
||||
use device::{
|
||||
boot::bootup,
|
||||
sys_timer
|
||||
};
|
||||
use device::{boot::bootup, sys_timer};
|
||||
|
||||
#[entry]
|
||||
fn main() -> ! {
|
||||
|
||||
let mut core_perif = CorePeripherals::take().unwrap();
|
||||
let core_perif = CorePeripherals::take().unwrap();
|
||||
let perif = Peripherals::take().unwrap();
|
||||
|
||||
let (mut wd) = bootup(core_perif, perif);
|
||||
let mut wd = bootup(core_perif, perif);
|
||||
|
||||
loop {
|
||||
wd.feed();
|
||||
info!("looping");
|
||||
sys_timer::sleep(10);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user