331     uint32_t u32Div;  in UUART_Open()  local
344     u32Div = u32PCLKFreq / u32baudrate;  in UUART_Open()
345     u32Tmp = (u32PCLKFreq / u32Div) - u32baudrate;  in UUART_Open()
346     u32Tmp2 = u32baudrate - (u32PCLKFreq / (u32Div + 1ul));  in UUART_Open()
348     if(u32Tmp >= u32Tmp2) u32Div = u32Div + 1ul;  in UUART_Open()
350     if(u32Div >= 65536ul)  in UUART_Open()
365             if(u32Div <= (u32Tmp * u32PDSCnt)) break;  in UUART_Open()
370         u32Div = u32Div / u32PDSCnt;  in UUART_Open()
381             u32ClkDiv = u32Div / u32DSCnt;  in UUART_Open()
386                 u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_Open()
391                 u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_Open()
392                 u32Tmp2 = ((u32ClkDiv + 1ul) * u32DSCnt) - u32Div;  in UUART_Open()
504     uint32_t u32Div;  in UUART_SetLine_Config()  local
520         u32Div = u32PCLKFreq / u32baudrate;  in UUART_SetLine_Config()
521         u32Tmp = (u32PCLKFreq / u32Div) - u32baudrate;  in UUART_SetLine_Config()
522         u32Tmp2 = u32baudrate - (u32PCLKFreq / (u32Div + 1ul));  in UUART_SetLine_Config()
524         if(u32Tmp >= u32Tmp2) u32Div = u32Div + 1ul;  in UUART_SetLine_Config()
526         if(u32Div >= 65536ul)  in UUART_SetLine_Config()
541                 if(u32Div <= (u32Tmp * u32PDSCnt)) break;  in UUART_SetLine_Config()
546             u32Div = u32Div / u32PDSCnt;  in UUART_SetLine_Config()
555                 u32ClkDiv = u32Div / u32DSCnt;  in UUART_SetLine_Config()
560                     u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_SetLine_Config()
565                     u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_SetLine_Config()
566                     u32Tmp2 = ((u32ClkDiv + 1ul) * u32DSCnt) - u32Div;  in UUART_SetLine_Config()