Fix I2C tools by adding I2C bus list change callback to resource manager

This commit is contained in:
Adam Honse 2020-12-02 00:08:15 -06:00
parent ddfcd1caf9
commit 3345fe6562
4 changed files with 65 additions and 9 deletions

View file

@ -130,6 +130,12 @@ void ResourceManager::RegisterDeviceListChangeCallback(DeviceListChangeCallback
DeviceListChangeCallbackArgs.push_back(new_callback_arg);
}
void ResourceManager::RegisterI2CBusListChangeCallback(I2CBusListChangeCallback new_callback, void * new_callback_arg)
{
I2CBusListChangeCallbacks.push_back(new_callback);
I2CBusListChangeCallbackArgs.push_back(new_callback_arg);
}
void ResourceManager::RegisterDetectionProgressCallback(DetectionProgressCallback new_callback, void *new_callback_arg)
{
DetectionProgressCallbacks.push_back(new_callback);
@ -209,6 +215,21 @@ void ResourceManager::DetectionProgressChanged()
DetectionProgressMutex.unlock();
}
void ResourceManager::I2CBusListChanged()
{
I2CBusListChangeMutex.lock();
/*-------------------------------------------------*\
| Detection progress has changed, call the callbacks|
\*-------------------------------------------------*/
for(unsigned int callback_idx = 0; callback_idx < I2CBusListChangeCallbacks.size(); callback_idx++)
{
I2CBusListChangeCallbacks[callback_idx](I2CBusListChangeCallbackArgs[callback_idx]);
}
I2CBusListChangeMutex.unlock();
}
std::string ResourceManager::GetConfigurationDirectory()
{
std::string config_dir = "";
@ -439,6 +460,7 @@ void ResourceManager::DetectDevicesThreadFunction()
for(unsigned int i2c_bus_detector_idx = 0; i2c_bus_detector_idx < i2c_bus_detectors.size() && detection_is_required.load(); i2c_bus_detector_idx++)
{
i2c_bus_detectors[i2c_bus_detector_idx](busses);
I2CBusListChanged();
}
/*-------------------------------------------------*\