Hi all,
I'm a newbie with NIOS II IDE development. I have a strange problem during debugging of the following simple code with the following System Properties:
"Program never exist" Turned ON
"Small C Library" Turned ON
each other checkbox is deactivated.
OnChip Memory for all memory Types. No kind of RTOS implemented. Stdout, stderr, stdin set to JTAG
# include <stddef.h># include <stdio.h># include <sys/alt_irq.h># include <sys/alt_alarm.h># include "alt_types.h"
alt_u32 my_alarm_callback (void* context)
{
printf ("Timer Callback");
return alt_ticks_per_second();
}
int main()
{
static alt_alarm alarm;
printf("Hello from Nios II!\n");
printf("Init Timer\n");
if (alt_sysclk_init (1) < 0)
printf ("No system clock available\n");
if (alt_alarm_start (&alarm,alt_ticks_per_second(),my_alarm_callback,NULL) < 0)
printf ("No system clock available\n");
return 0;
}
When I start a debug session I come to the first printf command, stepping over I come to the next printf command. When I try now, to step over this printf command, the IDE jumps to the alt_alarm.h file, in a row where no commands are written. I have never seen a such behavior.
Anyone knows what could cause this strange behavior?
Thx
