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[WIP] lightware_laser_i2c startup timing debug

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Daniel Agar
2022-09-06 10:01:01 -04:00
parent 7bbdc220f5
commit 823adac42f
1 changed files with 14 additions and 1 deletions
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src/drivers/distance_sensor/lightware_laser_i2c/lightware_laser_i2c.cpp
+14 -1
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@@ -456,7 +456,20 @@ extern "C" __EXPORT int lightware_laser_i2c_main(int argc, char *argv[])
BusInstanceIterator iterator(MODULE_NAME, cli, DRV_DIST_DEVTYPE_LIGHTWARE_LASER);
if (!strcmp(verb, "start")) {
return ThisDriver::module_start(cli, iterator);
for (int i = 0; i < 20; i++) {
int ret = ThisDriver::module_start(cli, iterator);
if (ret != 0) {
PX4_ERR("%llu: start failed", hrt_absolute_time());
usleep(50000);
} else {
PX4_INFO("%llu: start succeeded", hrt_absolute_time());
return 0;
}
}
return -1;
}
if (!strcmp(verb, "stop")) {