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Searched refs:u32BitRate (Results 1 – 2 of 2) sorted by relevance

/hal_nuvoton-3.4.0/m48x/StdDriver/src/
Di2s.c94 uint32_t u32BitRate, u32SrcClk; in I2S_Open() local
104 u32BitRate = u32SampleRate * (((u32WordWidth>>4U) & 0x3U) + 1U) * 16U; in I2S_Open()
106 u16Divider = (uint16_t)((((u32SrcClk * 10UL / u32BitRate) >> 1U) + 5UL) / 10UL) - 1U; in I2S_Open()
110 u32BitRate = u32SrcClk / (2U*((uint32_t)u16Divider+1U)); in I2S_Open()
111 u32SampleRate = u32BitRate / ((((u32WordWidth>>4U) & 0x3U) + 1U) * 16U); in I2S_Open()
Dspi.c1136 uint32_t u32BitRate, u32SrcClk, u32RetValue; in SPII2S_Open() local
1171 u32BitRate = u32SampleRate * ((u32WordWidth >> SPI_I2SCTL_WDWIDTH_Pos) + 1U) * 16U; in SPII2S_Open()
1172 u32Divider = ((u32SrcClk / u32BitRate) >> 1U) - 1U; in SPII2S_Open()
1178 u32BitRate = u32SrcClk / ((u32Divider + 1U) * 2U); in SPII2S_Open()
1180 u32SampleRate = u32BitRate / (((u32WordWidth >> SPI_I2SCTL_WDWIDTH_Pos) + 1U) * 16U); in SPII2S_Open()