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Run cargo-fmt on the h7 examples.

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This commit is contained in:
Bob McWhirter 2021-08-03 14:31:41 -04:00
parent 88c11a653c
commit 3e6aceaaa7
3 changed files with 28 additions and 37 deletions
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14
examples/stm32h7/src/bin/dac.rs
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@ -13,20 +13,18 @@ use embassy_stm32::gpio::NoPin;
use example_common::*; use example_common::*;
use cortex_m_rt::entry; use cortex_m_rt::entry;
use embassy_stm32::Config;
use embassy_stm32::rcc;
use embassy_stm32::dac::{Channel, Dac, Value}; use embassy_stm32::dac::{Channel, Dac, Value};
use embassy_stm32::rcc;
use embassy_stm32::time::U32Ext; use embassy_stm32::time::U32Ext;
use embassy_stm32::Config;
#[entry] #[entry]
fn main() -> ! { fn main() -> ! {
info!("Hello World, dude!"); info!("Hello World, dude!");
let p = embassy_stm32::init(Config::default().rcc( let p = embassy_stm32::init(
rcc::Config::default() Config::default().rcc(rcc::Config::default().sys_ck(400.mhz()).pll1_q(100.mhz())),
.sys_ck(400.mhz()) );
.pll1_q(100.mhz())
));
unsafe { unsafe {
Dbgmcu::enable_all(); Dbgmcu::enable_all();
@ -42,8 +40,8 @@ fn main() -> ! {
} }
} }
use micromath::F32Ext;
use embassy_stm32::dbgmcu::Dbgmcu; use embassy_stm32::dbgmcu::Dbgmcu;
use micromath::F32Ext;
fn to_sine_wave(v: u8) -> u8 { fn to_sine_wave(v: u8) -> u8 {
if v >= 128 { if v >= 128 {

24
examples/stm32h7/src/bin/spi.rs
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@ -12,20 +12,20 @@ mod example_common;
use core::fmt::Write; use core::fmt::Write;
use embassy::executor::Executor; use embassy::executor::Executor;
use embassy::time::Clock; use embassy::time::Clock;
use embassy_stm32::Config;
use embassy::util::Forever; use embassy::util::Forever;
use embassy_stm32::dma::NoDma; use embassy_stm32::dma::NoDma;
use embassy_stm32::spi;
use embassy_stm32::rcc; use embassy_stm32::rcc;
use example_common::*; use embassy_stm32::spi;
use embassy_stm32::Config;
use embedded_hal::blocking::spi::Transfer; use embedded_hal::blocking::spi::Transfer;
use example_common::*;
use cortex_m_rt::entry;
use heapless::String;
use embassy_stm32::time::U32Ext;
use embassy_stm32::peripherals::SPI3;
use embassy_stm32::dbgmcu::Dbgmcu;
use core::str::from_utf8; use core::str::from_utf8;
use cortex_m_rt::entry;
use embassy_stm32::dbgmcu::Dbgmcu;
use embassy_stm32::peripherals::SPI3;
use embassy_stm32::time::U32Ext;
use heapless::String;
#[embassy::task] #[embassy::task]
async fn main_task(mut spi: spi::Spi<'static, SPI3, NoDma, NoDma>) { async fn main_task(mut spi: spi::Spi<'static, SPI3, NoDma, NoDma>) {
@ -60,11 +60,9 @@ fn main() -> ! {
Dbgmcu::enable_all(); Dbgmcu::enable_all();
} }
let p = embassy_stm32::init(Config::default().rcc( let p = embassy_stm32::init(
rcc::Config::default() Config::default().rcc(rcc::Config::default().sys_ck(400.mhz()).pll1_q(100.mhz())),
.sys_ck(400.mhz()) );
.pll1_q(100.mhz())
));
let spi = spi::Spi::new( let spi = spi::Spi::new(
p.SPI3, p.SPI3,

27
examples/stm32h7/src/bin/spi_dma.rs
View File

@ -11,32 +11,30 @@ mod example_common;
use core::fmt::Write; use core::fmt::Write;
use embassy::executor::Executor; use embassy::executor::Executor;
use embassy::time::Clock; use embassy::time::Clock;
use embassy_stm32::time::U32Ext;
use embassy::util::Forever; use embassy::util::Forever;
use example_common::*; use embassy_stm32::time::U32Ext;
use embassy_traits::spi::FullDuplex; use embassy_traits::spi::FullDuplex;
use example_common::*;
use core::str::from_utf8;
use cortex_m_rt::entry; use cortex_m_rt::entry;
use heapless::String; use embassy_stm32::dbgmcu::Dbgmcu;
use embassy_stm32::peripherals::{DMA1_CH3, DMA1_CH4, SPI3};
use embassy_stm32::rcc;
use embassy_stm32::spi; use embassy_stm32::spi;
use embassy_stm32::Config; use embassy_stm32::Config;
use core::str::from_utf8; use heapless::String;
use embassy_stm32::dbgmcu::Dbgmcu;
use embassy_stm32::rcc;
use embassy_stm32::peripherals::{DMA1_CH4, DMA1_CH3, SPI3};
#[embassy::task] #[embassy::task]
async fn main_task(mut spi: spi::Spi<'static, SPI3, DMA1_CH3, DMA1_CH4>) { async fn main_task(mut spi: spi::Spi<'static, SPI3, DMA1_CH3, DMA1_CH4>) {
for n in 0u32.. { for n in 0u32.. {
let mut write: String<128> = String::new(); let mut write: String<128> = String::new();
let mut read = [0;128]; let mut read = [0; 128];
core::write!(&mut write, "Hello DMA World {}!\r\n", n).unwrap(); core::write!(&mut write, "Hello DMA World {}!\r\n", n).unwrap();
// read_write will slice the &mut read down to &write's actual length. // read_write will slice the &mut read down to &write's actual length.
spi.read_write(&mut read, write.as_bytes()).await.ok(); spi.read_write(&mut read, write.as_bytes()).await.ok();
info!("read via spi+dma: {}", from_utf8(&read).unwrap()); info!("read via spi+dma: {}", from_utf8(&read).unwrap());
} }
} }
struct ZeroClock; struct ZeroClock;
@ -49,7 +47,6 @@ impl Clock for ZeroClock {
static EXECUTOR: Forever<Executor> = Forever::new(); static EXECUTOR: Forever<Executor> = Forever::new();
#[entry] #[entry]
fn main() -> ! { fn main() -> ! {
info!("Hello World!"); info!("Hello World!");
@ -58,11 +55,9 @@ fn main() -> ! {
Dbgmcu::enable_all(); Dbgmcu::enable_all();
} }
let p = embassy_stm32::init(Config::default().rcc( let p = embassy_stm32::init(
rcc::Config::default() Config::default().rcc(rcc::Config::default().sys_ck(400.mhz()).pll1_q(100.mhz())),
.sys_ck(400.mhz()) );
.pll1_q(100.mhz())
));
let spi = spi::Spi::new( let spi = spi::Spi::new(
p.SPI3, p.SPI3,