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AP_HAL_SITL: print valid model names if none supplied

This commit is contained in:
Peter Barker 2020-02-06 14:33:57 +11:00 committed by Peter Barker
parent 212bc6538b
commit df614cc34f
1 changed files with 7 additions and 1 deletions
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8
libraries/AP_HAL_SITL/SITL_cmdline.cpp
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@ -374,7 +374,13 @@ void SITL_State::_parse_command_line(int argc, char * const argv[])
}
if (!model_str) {
printf("You must specify a vehicle model\n");
printf("You must specify a vehicle model. Options are:\n");
for (uint8_t i=0; i < ARRAY_SIZE(model_constructors); i++) {
printf(" %s\n", model_constructors[i].name);
}
// spit this out again as the original message probably just
// scrolled off the screen:
printf("You must specify a vehicle model.\n");
exit(1);
}