firmware/src/detect/ScanI2C.cpp
Tom Fifield baf0e9c7e6
Add detection framework for multiple AirQuality sensors (#7187)
* Add detection framework for multiple AirQuality sensors

Now we have the ability to detect multiple AirQualitySensors,
follow the lead of other sensor types and create supporting methods
and objects for using this information.

Continued cherry-picking to get #4601 over the line :)

Co-Authored-By: @Coloradohusky

* Update src/main.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-07-01 21:27:44 +10:00

90 lines
2.5 KiB
C++

#include "ScanI2C.h"
const ScanI2C::DeviceAddress ScanI2C::ADDRESS_NONE = ScanI2C::DeviceAddress();
const ScanI2C::FoundDevice ScanI2C::DEVICE_NONE = ScanI2C::FoundDevice(ScanI2C::DeviceType::NONE, ADDRESS_NONE);
ScanI2C::ScanI2C() = default;
void ScanI2C::scanPort(ScanI2C::I2CPort port) {}
void ScanI2C::scanPort(ScanI2C::I2CPort port, uint8_t *address, uint8_t asize) {}
void ScanI2C::setSuppressScreen()
{
shouldSuppressScreen = true;
}
ScanI2C::FoundDevice ScanI2C::firstScreen() const
{
// Allow to override the scanner results for screen
if (shouldSuppressScreen)
return DEVICE_NONE;
ScanI2C::DeviceType types[] = {SCREEN_SSD1306, SCREEN_SH1106, SCREEN_ST7567, SCREEN_UNKNOWN};
return firstOfOrNONE(4, types);
}
ScanI2C::FoundDevice ScanI2C::firstRTC() const
{
ScanI2C::DeviceType types[] = {RTC_RV3028, RTC_PCF8563};
return firstOfOrNONE(2, types);
}
ScanI2C::FoundDevice ScanI2C::firstKeyboard() const
{
ScanI2C::DeviceType types[] = {CARDKB, TDECKKB, BBQ10KB, RAK14004, MPR121KB, TCA8418KB};
return firstOfOrNONE(6, types);
}
ScanI2C::FoundDevice ScanI2C::firstAccelerometer() const
{
ScanI2C::DeviceType types[] = {MPU6050, LIS3DH, BMA423, LSM6DS3, BMX160, STK8BAXX, ICM20948, QMA6100P, BMM150};
return firstOfOrNONE(9, types);
}
ScanI2C::FoundDevice ScanI2C::firstAQI() const
{
ScanI2C::DeviceType types[] = {PMSA0031, SCD4X};
return firstOfOrNONE(2, types);
}
ScanI2C::FoundDevice ScanI2C::firstRGBLED() const
{
ScanI2C::DeviceType types[] = {NCP5623, LP5562};
return firstOfOrNONE(2, types);
}
ScanI2C::FoundDevice ScanI2C::find(ScanI2C::DeviceType) const
{
return DEVICE_NONE;
}
bool ScanI2C::exists(ScanI2C::DeviceType) const
{
return false;
}
ScanI2C::FoundDevice ScanI2C::firstOfOrNONE(size_t count, ScanI2C::DeviceType *types) const
{
return DEVICE_NONE;
}
size_t ScanI2C::countDevices() const
{
return 0;
}
ScanI2C::DeviceAddress::DeviceAddress(ScanI2C::I2CPort port, uint8_t address) : port(port), address(address) {}
ScanI2C::DeviceAddress::DeviceAddress() : DeviceAddress(I2CPort::NO_I2C, 0) {}
bool ScanI2C::DeviceAddress::operator<(const ScanI2C::DeviceAddress &other) const
{
return
// If this one has no port and other has a port
(port == NO_I2C && other.port != NO_I2C)
// if both have a port and this one's address is lower
|| (port != NO_I2C && other.port != NO_I2C && (address < other.address));
}
ScanI2C::FoundDevice::FoundDevice(ScanI2C::DeviceType type, ScanI2C::DeviceAddress address) : type(type), address(address) {}