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Merge pull request #425 from camrbuss/clocks_extended_doc
Fix clocks docs "extended usage" to match `init_clocks_and_plls`
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@ -22,13 +22,14 @@
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//! let mut watchdog = Watchdog::new(peripherals.WATCHDOG);
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//! const XOSC_CRYSTAL_FREQ: u32 = 12_000_000; // Typically found in BSP crates
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//!
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//! // Start tick in watchdog
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//! watchdog.enable_tick_generation(XOSC_CRYSTAL_FREQ as u8);
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//!
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//! let mut clocks = ClocksManager::new(peripherals.CLOCKS);
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//! // Enable the xosc
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//! let xosc = setup_xosc_blocking(peripherals.XOSC, XOSC_CRYSTAL_FREQ.Hz()).map_err(InitError::XoscErr)?;
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//!
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//! // Start tick in watchdog
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//! watchdog.enable_tick_generation((XOSC_CRYSTAL_FREQ / 1_000_000) as u8);
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//!
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//! let mut clocks = ClocksManager::new(peripherals.CLOCKS);
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//!
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//! // Configure PLLs
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//! // REF FBDIV VCO POSTDIV
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//! // PLL SYS: 12 / 1 = 12MHz * 125 = 1500MHZ / 6 / 2 = 125MHz
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