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Improve readability

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This commit is contained in:
Marco Pastrello 2023-05-05 19:04:58 +02:00
parent c37f86ff1c
commit db2bc8783e
1 changed files with 2 additions and 4 deletions
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6
embassy-stm32/src/rcc/f1.rs
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@ -28,10 +28,8 @@ pub struct Config {
} }
pub(crate) unsafe fn init(config: Config) { pub(crate) unsafe fn init(config: Config) {
let pllsrcclk = config let pllxtpre_div = if config.pllxtpre { 2 } else { 1 };
.hse let pllsrcclk = config.hse.map(|hse| hse.0 / pllxtpre_div).unwrap_or(HSI_FREQ.0 / 2);
.map(|hse| if config.pllxtpre { hse.0 / 2 } else { hse.0 })
.unwrap_or(HSI_FREQ.0 / 2);
let sysclk = config.sys_ck.map(|sys| sys.0).unwrap_or(pllsrcclk); let sysclk = config.sys_ck.map(|sys| sys.0).unwrap_or(pllsrcclk);
let pllmul = sysclk / pllsrcclk; let pllmul = sysclk / pllsrcclk;