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stm32:l4: rcc: Add helper functions

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Add functions for PLL output and 48MHz clock source selection
This commit is contained in:
Bruno Randolf
2017-12-28 13:32:29 +00:00
committed by Karl Palsson
parent a1ffdc59f0
commit fe722d4643
2 changed files with 31 additions and 0 deletions
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include/libopencm3/stm32/l4/rcc.h
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@@ -962,6 +962,8 @@ void rcc_set_main_pll(uint32_t source, uint32_t pllm, uint32_t plln, uint32_t pl
uint32_t rcc_system_clock_source(void);
void rcc_set_msi_range(uint32_t msi_range);
void rcc_set_msi_range_standby(uint32_t msi_range);
void rcc_pll_output_enable(uint32_t pllout);
void rcc_set_clock48_source(uint32_t clksel);
END_DECLS