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pca9685_pwm_out: add parameter PCA9685_RATE to set update frequency

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This commit is contained in:
Christian Rauch
2023-08-07 20:44:07 -04:00
committed by Daniel Agar
parent dce7149363
commit e9fbb9a3ab
2 changed files with 25 additions and 0 deletions
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src/drivers/pca9685_pwm_out/main.cpp
+9
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@@ -133,6 +133,15 @@ int PCA9685Wrapper::init()
return ret;
}
param_t param_h = param_find("PCA9685_RATE");
if (param_h != PARAM_INVALID) {
param_get(param_h, &_targetFreq);
} else {
PX4_DEBUG("PARAM_INVALID: PCA9685_RATE");
}
this->ChangeWorkQueue(px4::device_bus_to_wq(pca9685->get_device_id()));
PX4_INFO("running on I2C bus %d address 0x%.2x", pca9685->get_device_bus(), pca9685->get_device_address());