PEAK-System Forum

Code: Select all

	
			// catch ID 00000650h to send on serial as ascii
			if ( RxMsg.Id == 0x650  &&  RxMsg.Type == CAN_MSG_EXTENDED)
			{
				b8_t  textbuff[30];
				u32_t  textlen;
				
				
				// convert a 15-bit signal to ASCII text
				textlen = snprintf ( &textbuff[0], 30, "RPM = %d\n", RxMsg.Data16[0] & 0x7FFF);
				
				// send on serial to terminal
				SER_Write ( SER_PORT1, &textbuff[0], textlen);
			}

Code: Select all

	// main loop
	while (1)
	{
		//-------------------------------------------------
		// call every 25msec (for doing cyclic things ...)
		if (SYSTIME_DIFF (TimeDiff25ms, SYSTIME_NOW) > 25000)
		{
			TimeDiff25ms=SYSTIME_NOW;
			ProcessTimer25msec(); // do cyclic stuff herein...
		}
		//-------------------------------------------------

		// 1Hz LED Blinker (500 msec on, 500 msec off)
		if (SYSTIME_DIFF (TimeDiffLed, SYSTIME_NOW) > 500000)
		{
			TimeDiffLed = SYSTIME_NOW;

			// toggle LED
			if (BlinkState != HW_LED_GREEN)
			{
				BlinkState = HW_LED_GREEN;
			}
			else
			{
				BlinkState = HW_LED_OFF;
			}
			HW_SetLED (HW_LED_CAN1, BlinkState);
		}//IF: SYSTIME_DIFF
		//-------------------------------------------------

		ProcessMsgFromCan(); 	// read messages coming in from CAN ***in ser_to_can.c***
		ProcessMsgFromSerial(); // read messages coming in from RS232 UART ***in ser_to_can.c***
	}
}