/**************************************************************************//**
* @brief Main function
* The main function demonstrates two ITM trace features;
* First printf is utilized to print strings to trace channel 0.
* Then a while loop demonstrates how to send data to another
* ITM channel, specifically channel 1.
*****************************************************************************/
int main(void)
{
int i;
volatile int testpoint;
SWO_Setup();
BSP_TraceEtmSetup();
/* The below line can be used for trace start or stop breakpoints. */
testpoint = 0;
printf("hello world\n");
/* The below line can be used for trace start or stop breakpoints. */
testpoint;
/* If the eAcommander-commandline readswo feature us used, printing ENDSWO will abort the eAcommander session. */
printf("ENDSWO");
/* This while loop increments i and sends the variable to ITM trace channel 1, notice that printf used ITM channel 0. */
while(1){
/* First we need to wait until the ITM buffer is ready to accept new data. */
while (ITM_Port32(0) == 0);
/* Use the define at the top of this file to write to the correct ITM-port address. */
ITM_Port32(1) = i++;
}
}
int fputc(int ch, FILE *f) {
if (DEMCR & TRCENA) {
while (ITM_Port32(0) == 0);
ITM_Port8(0) = ch;
}
return(ch);
}
/**************************************************************************//**
* @brief Main function
* The main function demonstrates two ITM trace features;
* First printf is utilized to print strings to trace channel 0.
* Then a while loop demonstrates how to send data to another
* ITM channel, specifically channel 1.
*****************************************************************************/
int main(void)
{
int i;
/* Configures the SWO to output both printf-information, PC-samples and interrupt trace. */
SWO_Setup();
printf("hello world\n");
/* If the energyAware Commander command line readswo feature us used, printing ENDSWO will abort the eAcommander session. */
printf("ENDSWO");
/* This while loop increments i and sends the variable to ITM trace channel 1, notice that printf used ITM channel 0. */
while(1){
/* First we need to wait until the ITM buffer is ready to accept new data. */
while (ITM_Port32(0) == 0);
/* Use the define at the top of this file to write to the correct ITM-port address. */
ITM_Port32(1) = i++;
}
}
