stm32f3: rcc: Correct name of pll multiplier helper.
This function was badly copied and pasted from the f4 library, where there are two functions, rcc_set_main_pll_hsi and rcc_set_main_pll_hse which combine source, multipliers, dividers and other pll factors. On F3, (not all of them, but the ones we support now), the function as implemented has nothing to do with hsi / hse, and instead is simply selecting the PLL multiplier.
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@ -592,7 +592,7 @@ void rcc_set_pll_source(uint32_t pllsrc);
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void rcc_set_ppre2(uint32_t ppre2);
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void rcc_set_ppre1(uint32_t ppre1);
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void rcc_set_hpre(uint32_t hpre);
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void rcc_set_main_pll_hsi(uint32_t pll);
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void rcc_set_pll_multiplier(uint32_t pll);
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uint32_t rcc_get_system_clock_source(void);
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void rcc_backupdomain_reset(void);
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void rcc_clock_setup_hsi(const clock_scale_t *clock);
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@ -366,7 +366,7 @@ void rcc_set_hpre(uint32_t hpre)
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}
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void rcc_set_main_pll_hsi(uint32_t pll)
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void rcc_set_pll_multiplier(uint32_t pll)
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{
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RCC_CFGR = (~RCC_CFGR_PLLMUL_MASK & RCC_CFGR) |
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(pll << RCC_CFGR_PLLMUL_SHIFT);
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@ -392,7 +392,7 @@ void rcc_clock_setup_hsi(const clock_scale_t *clock)
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rcc_osc_off(PLL);
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rcc_wait_for_osc_not_ready(PLL);
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rcc_set_pll_source(clock->pllsrc);
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rcc_set_main_pll_hsi(clock->pll);
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rcc_set_pll_multiplier(clock->pll);
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/* Enable PLL oscillator and wait for it to stabilize. */
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rcc_osc_on(PLL);
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rcc_wait_for_osc_ready(PLL);
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