1260   uint32_t sysclockfreq, prescaler;  in HAL_RCC_GetSysClockFreq()  local
1342   prescaler = RCC->CDCFGR & RCC_CDCFGR_CPRE;  in HAL_RCC_GetSysClockFreq()
1343   if (prescaler >= 8U)  in HAL_RCC_GetSysClockFreq()
1345     sysclockfreq = sysclockfreq >> (prescaler - RCC_CDCFGR_CPRE_3 + 1U);  in HAL_RCC_GetSysClockFreq()
1358   uint32_t clock, prescaler;  in HAL_RCC_GetHCLKFreq()  local
1364   prescaler = (RCC->BMCFGR & RCC_BMCFGR_BMPRE) >> RCC_BMCFGR_BMPRE_Pos;  in HAL_RCC_GetHCLKFreq()
1365   if (prescaler >= 8U)  in HAL_RCC_GetHCLKFreq()
1367     clock = clock >> AHBPrescTable[prescaler - 8U];  in HAL_RCC_GetHCLKFreq()
1380   uint32_t clock, prescaler;  in HAL_RCC_GetPCLK1Freq()  local
1384   prescaler = (RCC->APBCFGR & RCC_APBCFGR_PPRE1) >> RCC_APBCFGR_PPRE1_Pos;  in HAL_RCC_GetPCLK1Freq()
1385   if (prescaler >= 4U)  in HAL_RCC_GetPCLK1Freq()
1387     clock = clock >> (prescaler - 3U);  in HAL_RCC_GetPCLK1Freq()
1400   uint32_t clock, prescaler;  in HAL_RCC_GetPCLK2Freq()  local
1404   prescaler = (RCC->APBCFGR & RCC_APBCFGR_PPRE2) >> RCC_APBCFGR_PPRE2_Pos;  in HAL_RCC_GetPCLK2Freq()
1405   if (prescaler >= 4U)  in HAL_RCC_GetPCLK2Freq()
1407     clock = clock >> (prescaler - 3U);  in HAL_RCC_GetPCLK2Freq()
1420   uint32_t clock, prescaler;  in HAL_RCC_GetPCLK4Freq()  local
1424   prescaler = (RCC->APBCFGR & RCC_APBCFGR_PPRE4) >> RCC_APBCFGR_PPRE4_Pos;  in HAL_RCC_GetPCLK4Freq()
1425   if (prescaler >= 4U)  in HAL_RCC_GetPCLK4Freq()
1427     clock = clock >> (prescaler - 3U);  in HAL_RCC_GetPCLK4Freq()
1440   uint32_t clock, prescaler;  in HAL_RCC_GetPCLK5Freq()  local
1444   prescaler = (RCC->APBCFGR & RCC_APBCFGR_PPRE5) >> RCC_APBCFGR_PPRE5_Pos;  in HAL_RCC_GetPCLK5Freq()
1445   if (prescaler >= 4U)  in HAL_RCC_GetPCLK5Freq()
1447     clock = clock >> (prescaler - 3U);  in HAL_RCC_GetPCLK5Freq()