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输入轮询时间间隔。默认100ms，允许外部修改

This commit is contained in:
大石头X2 2016-12-26 11:40:13 +08:00
parent 3e6c3942cf
commit d373419c80
1 changed files with 5 additions and 2 deletions
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7
Device/Port.cpp
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@ -442,6 +442,9 @@ void InputPort::OnClose()
ClosePin(); ClosePin();
} }
// 输入轮询时间间隔。默认100ms，允许外部修改
uint InputPort_Polling = 100;
bool InputPort::UsePress() bool InputPort::UsePress()
{ {
assert(_Pin != P0, "输入注册必须先设置引脚"); assert(_Pin != P0, "输入注册必须先设置引脚");
@ -452,9 +455,9 @@ bool InputPort::UsePress()
{ {
// 如果硬件中断注册失败，则采用10ms定时读取 // 如果硬件中断注册失败，则采用10ms定时读取
if(_IRQ) if(_IRQ)
_task = Sys.AddTask(InputTask, this, -1, 1, "输入事件"); _task = Sys.AddTask(InputTask, this, -1, -1, "输入事件");
else else
_task = Sys.AddTask(InputNoIRQTask, this, 10, 10, "输入轮询"); _task = Sys.AddTask(InputNoIRQTask, this, InputPort_Polling, InputPort_Polling, "输入轮询");
} }
return true; return true;