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stm32/rcc: unify L4 and L5.

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This commit is contained in:
Dario Nieuwenhuis
2023-10-16 03:47:54 +02:00
parent 870dcc5970
commit 18e96898ea
9 changed files with 97 additions and 346 deletions
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20
examples/stm32l5/src/bin/rng.rs
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@ -4,7 +4,7 @@
use defmt::*;
use embassy_executor::Spawner;
use embassy_stm32::rcc::{ClockSrc, PLLSource, PllMul, PllPreDiv, PllQDiv, PllRDiv};
use embassy_stm32::rcc::{ClockSrc, PLLSource, Pll, PllMul, PllPreDiv, PllRDiv};
use embassy_stm32::rng::Rng;
use embassy_stm32::{bind_interrupts, peripherals, rng, Config};
use {defmt_rtt as _, panic_probe as _};
@ -16,13 +16,17 @@ bind_interrupts!(struct Irqs {
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut config = Config::default();
config.rcc.mux = ClockSrc::PLL(
PLLSource::HSI16,
PllRDiv::DIV2,
PllPreDiv::DIV1,
PllMul::MUL8,
Some(PllQDiv::DIV2),
);
config.rcc.hsi16 = true;
config.rcc.mux = ClockSrc::PLL;
config.rcc.pll = Some(Pll {
// 64Mhz clock (16 / 1 * 8 / 2)
source: PLLSource::HSI16,
prediv: PllPreDiv::DIV1,
mul: PllMul::MUL8,
divp: None,
divq: None,
divr: Some(PllRDiv::DIV2),
});
let p = embassy_stm32::init(config);
info!("Hello World!");

13
examples/stm32l5/src/bin/usb_ethernet.rs
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@ -45,8 +45,17 @@ async fn net_task(stack: &'static Stack<Device<'static, MTU>>) -> ! {
#[embassy_executor::main]
async fn main(spawner: Spawner) {
let mut config = Config::default();
config.rcc.mux = ClockSrc::PLL(PLLSource::HSI16, PllRDiv::DIV2, PllPreDiv::DIV1, PllMul::MUL10, None);
config.rcc.hsi48 = true;
config.rcc.hsi16 = true;
config.rcc.mux = ClockSrc::PLL;
config.rcc.pll = Some(Pll {
// 80Mhz clock (16 / 1 * 10 / 2)
source: PLLSource::HSI16,
prediv: PllPreDiv::DIV1,
mul: PllMul::MUL10,
divp: None,
divq: None,
divr: Some(PllRDiv::DIV2),
});
let p = embassy_stm32::init(config);
// Create the driver, from the HAL.

13
examples/stm32l5/src/bin/usb_hid_mouse.rs
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@ -22,8 +22,17 @@ bind_interrupts!(struct Irqs {
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut config = Config::default();
config.rcc.mux = ClockSrc::PLL(PLLSource::HSI16, PllRDiv::DIV2, PllPreDiv::DIV1, PllMul::MUL10, None);
config.rcc.hsi48 = true;
config.rcc.hsi16 = true;
config.rcc.mux = ClockSrc::PLL;
config.rcc.pll = Some(Pll {
// 80Mhz clock (16 / 1 * 10 / 2)
source: PLLSource::HSI16,
prediv: PllPreDiv::DIV1,
mul: PllMul::MUL10,
divp: None,
divq: None,
divr: Some(PllRDiv::DIV2),
});
let p = embassy_stm32::init(config);
// Create the driver, from the HAL.

13
examples/stm32l5/src/bin/usb_serial.rs
View File

@ -20,8 +20,17 @@ bind_interrupts!(struct Irqs {
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut config = Config::default();
config.rcc.mux = ClockSrc::PLL(PLLSource::HSI16, PllRDiv::DIV2, PllPreDiv::DIV1, PllMul::MUL10, None);
config.rcc.hsi48 = true;
config.rcc.hsi16 = true;
config.rcc.mux = ClockSrc::PLL;
config.rcc.pll = Some(Pll {
// 80Mhz clock (16 / 1 * 10 / 2)
source: PLLSource::HSI16,
prediv: PllPreDiv::DIV1,
mul: PllMul::MUL10,
divp: None,
divq: None,
divr: Some(PllRDiv::DIV2),
});
let p = embassy_stm32::init(config);
info!("Hello World!");