#define ARM_SAI_MODE_Pos 8 #define ARM_SAI_MODE_Msk (1U << ARM_SAI_MODE_Pos) /* Get HCLK prescaler */ tmp = RCC->CFGR & RCC_CFGR_HPRE; tmp = tmp >> 4; presc = APBAHBPrescTable[tmp]; static __I uint8_t APBAHBPrescTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9};
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