Protect ao_flight_test reading functions so that a simple
'script' output can be fed to the program and have it work correctly.
Signed-off-by: Keith Packard <keithp@keithp.com>
static int ao_records_read = 0;
static int ao_eof_read = 0;
static int ao_flight_ground_accel;
static int ao_records_read = 0;
static int ao_eof_read = 0;
static int ao_flight_ground_accel;
+static int ao_flight_started = 0;
void
ao_sleep(void *wchan)
void
ao_sleep(void *wchan)
uint16_t tick;
uint16_t a, b;
int ret;
uint16_t tick;
uint16_t a, b;
int ret;
for (;;) {
if (ao_records_read > 20 && ao_flight_state == ao_flight_startup)
for (;;) {
if (ao_records_read > 20 && ao_flight_state == ao_flight_startup)
- ret = fscanf(emulator_in, "%c %hx %hx %hx\n", &type, &tick, &a, &b);
- if (ret == EOF) {
+ if (!fgets(line, sizeof (line), emulator_in)) {
if (++ao_eof_read >= 1000) {
printf ("no more data, exiting simulation\n");
exit(0);
if (++ao_eof_read >= 1000) {
printf ("no more data, exiting simulation\n");
exit(0);
+ ret = sscanf(line, "%c %hx %hx %hx", &type, &tick, &a, &b);
+ if (type != 'F' && !ao_flight_started)
+ continue;
+
switch (type) {
case 'F':
ao_flight_ground_accel = a;
switch (type) {
case 'F':
ao_flight_ground_accel = a;