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sequential inputs for copter

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This commit is contained in:
Alwin Berger 2024-11-12 10:56:04 +01:00
parent 25d1e590fc
commit ddf7fd85f9
1 changed files with 16 additions and 0 deletions
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16
FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main_copter.c
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@ -27,6 +27,10 @@ __attribute__((noinline)) static void trigger_job_done( void )
} }
static unsigned char fuzz_char_next(int tasknum) { static unsigned char fuzz_char_next(int tasknum) {
#ifndef FUZZ_BYTES
return 255;
#endif
#ifdef PARTITION_INPUT
if (INPUT_POINTERS[tasknum] == 0) { if (INPUT_POINTERS[tasknum] == 0) {
INPUT_POINTERS[tasknum] = tasknum * (MAX_INPUT_BYTES / NUM_TASKS); INPUT_POINTERS[tasknum] = tasknum * (MAX_INPUT_BYTES / NUM_TASKS);
} }
@ -34,6 +38,18 @@ static unsigned char fuzz_char_next(int tasknum) {
trigger_Qemu_break(); trigger_Qemu_break();
} }
FUZZ_INPUT[INPUT_POINTERS[tasknum]++]; FUZZ_INPUT[INPUT_POINTERS[tasknum]++];
#else
// printf("Get next Input from %lx \n",FUZZ_INPUT);
if (INPUT_POINTERS[0] < FUZZ_LENGTH) {
INPUT_POINTERS[0]++;
// printf("Input no. %d %x\n",FUZZ_POINTER-1,FUZZ_INPUT[FUZZ_POINTER-1]);
return FUZZ_INPUT[INPUT_POINTERS[0]-1];
} else {
// puts("End of Input");
// Exausted inputs early
trigger_Qemu_break();
}
#endif
} }
volatile int RNG_STATES[NUM_TASKS] = {}; volatile int RNG_STATES[NUM_TASKS] = {};