LailaTheElf/embassy
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stm32/rcc: port F1 to new API.

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This commit is contained in:
Dario Nieuwenhuis
2024-02-12 21:54:53 +01:00
parent 739c69bd63
commit b7c147445a
5 changed files with 266 additions and 170 deletions
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4
examples/stm32f1/src/bin/hello.rs
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@@ -3,15 +3,13 @@
use defmt::info;
use embassy_executor::Spawner;
use embassy_stm32::time::Hertz;
use embassy_stm32::Config;
use embassy_time::Timer;
use {defmt_rtt as _, panic_probe as _};
#[embassy_executor::main]
async fn main(_spawner: Spawner) -> ! {
let mut config = Config::default();
config.rcc.sys_ck = Some(Hertz(36_000_000));
let config = Config::default();
let _p = embassy_stm32::init(config);
loop {

20
examples/stm32f1/src/bin/usb_serial.rs
View File

@@ -21,9 +21,23 @@ bind_interrupts!(struct Irqs {
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut config = Config::default();
config.rcc.hse = Some(Hertz(8_000_000));
config.rcc.sys_ck = Some(Hertz(48_000_000));
config.rcc.pclk1 = Some(Hertz(24_000_000));
{
use embassy_stm32::rcc::*;
config.rcc.hse = Some(Hse {
freq: Hertz(8_000_000),
// Oscillator for bluepill, Bypass for nucleos.
mode: HseMode::Oscillator,
});
config.rcc.pll = Some(Pll {
src: PllSource::HSE,
prediv: PllPreDiv::DIV1,
mul: PllMul::MUL9,
});
config.rcc.sys = Sysclk::PLL1_P;
config.rcc.ahb_pre = AHBPrescaler::DIV1;
config.rcc.apb1_pre = APBPrescaler::DIV2;
config.rcc.apb2_pre = APBPrescaler::DIV1;
}
let mut p = embassy_stm32::init(config);
info!("Hello World!");