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H7 RCC: Fix off by one error

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This commit is contained in:
Thales Fragoso 2021-05-20 23:21:22 -03:00
parent f5860c3c4c
commit 2605dabca3
1 changed files with 1 additions and 2 deletions
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3
embassy-stm32/src/rcc/h7/mod.rs
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@ -83,7 +83,6 @@ impl<'d> Rcc<'d> {
} }
} }
// TODO: FLASH and PWR
/// Freeze the core clocks, returning a Core Clocks Distribution /// Freeze the core clocks, returning a Core Clocks Distribution
/// and Reset (CCDR) structure. The actual frequency of the clocks /// and Reset (CCDR) structure. The actual frequency of the clocks
/// configured is returned in the `clocks` member of the CCDR /// configured is returned in the `clocks` member of the CCDR
@ -419,7 +418,7 @@ impl<'d> Rcc<'d> {
_ => (0b111, 16), _ => (0b111, 16),
}; };
let real_pclk = hclk / u32::from(ppre); let real_pclk = hclk / u32::from(ppre);
assert!(real_pclk < max_pclk); assert!(real_pclk <= max_pclk);
let tim_ker_clk = if let Some(tim_pre) = tim_pre { let tim_ker_clk = if let Some(tim_pre) = tim_pre {
let clk = match (bits, tim_pre) { let clk = match (bits, tim_pre) {