gusucode.com > target工具箱matlab源码程序 > target/extensions/processor/shared/ti/mdlinfo/getBlockInfo_CPUTimer.m
function [linkPjtGenInfo, schedPjtGenInfo, targetInfo] = getBlockInfo_CPUTimer(linkPjtGenInfo, schedPjtGenInfo, targetInfo) %GETBLOCKINFO_CPUTIMER Get information about a CPU Timer block. % Copyright 2007-2011 The MathWorks, Inc. %---------------------------------------------------------- % Look for CPU Timer blocks in the model %---------------------------------------------------------- timerBlock = linkfoundation.util.FindSystem(linkPjtGenInfo.modelName,'CPU Timer'); %---------------------------------------------------------- % Update 'schedPjtGenInfo' if a CPU Timer block is present %---------------------------------------------------------- % linkPjtGenInfo.numTimers - (Increment) Number of interrupts in the model % linkPjtGenInfo.timers - (Add to ) List of interrupt numbers -> user-specified % linkPjtGenInfo.timerperiod - (Add to ) List of interrupt priorities -> user-specified %---------------------------------------------------------- for i=1:length(timerBlock) % Increment the number of timers by 1 linkPjtGenInfo.numTimers = linkPjtGenInfo.numTimers + 1; % Get the timer number specified by the user timerno = get_param (timerBlock(i), 'timerno'); for j=1:linkPjtGenInfo.numTimers-1 if linkPjtGenInfo.timers{j} == str2num(timerno{1}) %#ok<ST2NM> linkPjtGenInfo.error = 1; DAStudio.error('TARGETSHARED:codegen:IRInfoMultipleCPUTimers', timerno{1}); end end linkPjtGenInfo.timers{i} = str2num(timerno{1}); %#ok<ST2NM> period = get_param (timerBlock(i), 'period'); linkPjtGenInfo.timerperiod{i} = str2num(period{1}); %#ok<ST2NM> end %[EOF] getBlockInfo_CPUTimer.m