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Hi. i have a question about Timer.
compared to other program, 'PSoC Creator' used wdt mostly by creating Timer.
but I think that side effect of this program could only 3 wdt.
but I want to use such as '1sec, 1min' Timer.
here's the example
***********************************************
SysTimer10ms++;
if(!(SysTimer10ms%600)) { // 1 min
SysTimerMin++;
}
if(!(SysTimer10ms%100)) { // 1 sec
SysTimerForDHCP++;//DHCP LEASE TIME CHECK NO
}
if(!(SysTimer10ms%10)) { //100 ms
SysTimer100ms++;
}
***************************************************
please teach me in detail.
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Using the systick timer or the WDT as you showed is the usual ARM M0 way. But in PSoCs (or PRoCs) is a bit more: there are components. Open the Topdesign view and drag a Timer Counter PWM - component onto your schematic screen. You may add a new page beforehand to better overview what you do. This component together with a clock component can be used to generate a one minute timer quite easy. The output can be connected to an isr component to get interrupted. With the component's APIs you are able to control (start/stop/reset etc) the TCPWM.
Bob