gusucode.com > target工具箱matlab源码程序 > target/extensions/processor/tic2000/utils/calcLINBaudRate.m
function [LinModuleClockFrequencyInMHz, BaudRate] = calcLINBaudRate(SysclkoutInMHz, BaudRatePrescaler, FractionalPrescaler) %CALCLINBAUDRATE Summary of this function goes here % Detailed explanation goes here if ischar(SysclkoutInMHz) SysclkoutInMHz = str2double(SysclkoutInMHz); end if ischar(BaudRatePrescaler) BaudRatePrescaler = str2double(BaudRatePrescaler); end if ischar(FractionalPrescaler) FractionalPrescaler = str2double(FractionalPrescaler); end LinModuleClockFrequencyInMHz = SysclkoutInMHz / 2; LinModuleClockFrequency = (LinModuleClockFrequencyInMHz * 1e6); % MHz to Hz if BaudRatePrescaler ~= 0 BaudRate = LinModuleClockFrequency / (16 * (BaudRatePrescaler + 1 + FractionalPrescaler/16)); else BaudRate = LinModuleClockFrequency / 32; end BaudRate = round(BaudRate); end