10,9 → 10,11 |
int TracerActive = 0; |
int TracerOutputType = TRACER_NO_OUTPUT; |
unsigned long long TracerEventsRecorded; |
unsigned int TracerEventsSaved; |
unsigned int TracerEventsPresent; |
extern unsigned int clk_per_msec; |
|
#define TRACER_DEBUG |
|
/* Initialize the tracer |
* |
* Return 0 => Success |
38,7 → 40,7 |
|
TracerActive = 0; |
TracerEventsRecorded = 0; |
TracerEventsSaved = 0; |
TracerEventsPresent = 0; |
|
ll_frestore(f); |
return 0; |
70,6 → 72,7 |
} |
|
int send_udp_event(void *p, int size); |
void send_remaining_udp_buffer(); |
|
/* Send NumberOfEvents out of the system |
* If NumberOfEvents = -1 all the events will be sent */ |
82,7 → 85,7 |
|
f = ll_fsave(); |
|
if (NumberOfEvents == 0 || TracerEventsSaved == 0) { |
if (NumberOfEvents == 0 || TracerEventsPresent == 0) { |
ll_frestore(f); |
return 0; |
} |
93,7 → 96,9 |
|
switch (TracerOutputType) { |
case TRACER_NO_OUTPUT: |
cprintf("Event Type %02x Sent To NULL\n",*(BYTE *)(p)); |
#ifdef TRACER_DEBUG |
cprintf("Event Type %02x Sent To NULL\n",*(BYTE *)(p)); |
#endif |
break; |
case TRACER_UDP_OUTPUT: |
err = send_udp_event(p,*(BYTE *)(p + 9)); |
103,8 → 108,10 |
} |
break; |
default: |
cprintf("Error: Tracer Output Not Defined\n"); |
ll_frestore(f); |
#ifdef TRACER_DEBUG |
cprintf("Error: Tracer Output Not Defined\n"); |
#endif |
ll_frestore(f); |
return -1; |
break; |
} |
113,7 → 120,7 |
if (p >= LastBeforeEndTracerBuffer) p = StartTracerBuffer; |
|
FirstTracerBuffer = p; |
TracerEventsSaved--; |
TracerEventsPresent--; |
|
s++; |
|
124,6 → 131,17 |
|
} |
|
//Flush the events that are ready to send |
void tracer_flush_sent_events() { |
|
switch (TracerOutputType) { |
case TRACER_UDP_OUTPUT: |
send_remaining_udp_buffer(); |
break; |
} |
|
} |
|
void tracer_print_statistics() { |
|
SYS_FLAGS f; |
138,10 → 156,13 |
cprintf("First Tracer Buffer: %08x\n",(int)FirstTracerBuffer); |
cprintf("Last Before End Tracer Buffer: %08x\n\n",(int)LastBeforeEndTracerBuffer); |
|
cprintf("Total Events: %d\n",(int)TracerEventsRecorded); |
cprintf("Total Saved Events: %d\n",TracerEventsSaved); |
cprintf("Events Logged: %d\n",(int)TracerEventsRecorded); |
cprintf("Events Present: %d\n",TracerEventsPresent); |
|
if (TracerEventsSaved == 0) return; |
if (TracerEventsPresent == 0) { |
ll_frestore(f); |
return; |
} |
|
for (i=0; i<0xFF; i++) { |
p = FirstTracerBuffer; |