diff options
Diffstat (limited to 'src/stm32/stm32g0.c')
| -rw-r--r-- | src/stm32/stm32g0.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/stm32/stm32g0.c b/src/stm32/stm32g0.c index 244e00d9..84711709 100644 --- a/src/stm32/stm32g0.c +++ b/src/stm32/stm32g0.c @@ -32,12 +32,16 @@ lookup_clock_line(uint32_t periph_base) uint32_t bit = 1 << ((periph_base - AHBPERIPH_BASE) / 0x400); return (struct cline){.en=&RCC->AHBENR, .rst=&RCC->AHBRSTR, .bit=bit}; } +#if defined(FDCAN1_BASE) || defined(FDCAN2_BASE) if ((periph_base == FDCAN1_BASE) || (periph_base == FDCAN2_BASE)) return (struct cline){.en=&RCC->APBENR1,.rst=&RCC->APBRSTR1,.bit=1<<12}; +#endif if (periph_base == USB_BASE) return (struct cline){.en=&RCC->APBENR1,.rst=&RCC->APBRSTR1,.bit=1<<13}; +#ifdef CRS_BASE if (periph_base == CRS_BASE) return (struct cline){.en=&RCC->APBENR1,.rst=&RCC->APBRSTR1,.bit=1<<16}; +#endif if (periph_base == I2C3_BASE) return (struct cline){.en=&RCC->APBENR1,.rst=&RCC->APBRSTR1,.bit=1<<23}; if (periph_base == TIM1_BASE) @@ -56,7 +60,7 @@ lookup_clock_line(uint32_t periph_base) return (struct cline){.en=&RCC->APBENR2,.rst=&RCC->APBRSTR2,.bit=1<<18}; if (periph_base == ADC1_BASE) return (struct cline){.en=&RCC->APBENR2,.rst=&RCC->APBRSTR2,.bit=1<<20}; - if (periph_base >= APBPERIPH_BASE && periph_base <= LPTIM1_BASE) + if (periph_base >= APBPERIPH_BASE && periph_base < APBPERIPH_BASE + 0x8000) { uint32_t bit = 1 << ((periph_base - APBPERIPH_BASE) / 0x400); return (struct cline){.en=&RCC->APBENR1, .rst=&RCC->APBRSTR1, .bit=bit}; |