diff options
Diffstat (limited to 'prototype/fw/include/global.h')
| -rw-r--r-- | prototype/fw/include/global.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/prototype/fw/include/global.h b/prototype/fw/include/global.h index 138cbc9..d0c56d7 100644 --- a/prototype/fw/include/global.h +++ b/prototype/fw/include/global.h @@ -12,4 +12,8 @@ #include <generated/stm32_device.h> +#define APB1_PRESC (1<<(APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE1_Msk) >> RCC_CFGR_PPRE1_Pos])) +#define APB2_PRESC (1<<(APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE2_Msk) >> RCC_CFGR_PPRE2_Pos])) +#define AHB_PRESC (1<<(AHBPrescTable[(RCC->CFGR & RCC_CFGR_HPRE_Msk) >> RCC_CFGR_HPRE_Pos])) + #endif /* __GLOBAL_H__ */ |