331     uint32_t u32Div;  in UUART_Open()  local
337     u32Div = u32PCLKFreq / u32baudrate;  in UUART_Open()
338     u32Tmp = (u32PCLKFreq / u32Div) - u32baudrate;  in UUART_Open()
339     u32Tmp2 = u32baudrate - (u32PCLKFreq / (u32Div + 1ul));  in UUART_Open()
341     if(u32Tmp >= u32Tmp2) u32Div = u32Div + 1ul;  in UUART_Open()
343     if(u32Div >= 65536ul)  in UUART_Open()
358             if(u32Div <= (u32Tmp * u32PDSCnt)) break;  in UUART_Open()
363         u32Div = u32Div / u32PDSCnt;  in UUART_Open()
374             u32ClkDiv = u32Div / u32DSCnt;  in UUART_Open()
379                 u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_Open()
384                 u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_Open()
385                 u32Tmp2 = ((u32ClkDiv+1ul) * u32DSCnt) - u32Div;  in UUART_Open()
496     uint32_t u32Div;  in UUART_SetLine_Config()  local
506         u32Div = u32PCLKFreq / u32baudrate;  in UUART_SetLine_Config()
507         u32Tmp = (u32PCLKFreq / u32Div) - u32baudrate;  in UUART_SetLine_Config()
508         u32Tmp2 = u32baudrate - (u32PCLKFreq / (u32Div+1ul));  in UUART_SetLine_Config()
510         if(u32Tmp >= u32Tmp2) u32Div = u32Div + 1ul;  in UUART_SetLine_Config()
512         if(u32Div >= 65536ul)  in UUART_SetLine_Config()
526             if(u32Div <= (u32Tmp * u32PDSCnt)) break;  in UUART_SetLine_Config()
531             u32Div = u32Div / u32PDSCnt;  in UUART_SetLine_Config()
540                 u32ClkDiv = u32Div / u32DSCnt;  in UUART_SetLine_Config()
545                     u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_SetLine_Config()
550                     u32Tmp = u32Div - (u32ClkDiv * u32DSCnt);  in UUART_SetLine_Config()
551                     u32Tmp2 = ((u32ClkDiv+1ul) * u32DSCnt) - u32Div;  in UUART_SetLine_Config()