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This change to the I2C Scan is to distinguish between two devices (#3554)

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sharing the same I2C address, the QMI8658 IMU and BQ24295 PMU.
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Gareth Coleman 2024-04-05 13:20:22 +01:00 committed by GitHub
parent 9b2d862b7d
commit 902f38238d
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GPG Key ID: B5690EEEBB952194
2 changed files with 13 additions and 1 deletions
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1
src/detect/ScanI2C.h
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@ -38,6 +38,7 @@ class ScanI2C
MPU6050,
LIS3DH,
BMA423,
BQ24295,
#ifdef HAS_NCP5623
NCP5623,
#endif

13
src/detect/ScanI2CTwoWire.cpp
View File

@ -293,7 +293,18 @@ void ScanI2CTwoWire::scanPort(I2CPort port)
SCAN_SIMPLE_CASE(LPS22HB_ADDR, LPS22HB, "LPS22HB sensor found\n")
SCAN_SIMPLE_CASE(QMC6310_ADDR, QMC6310, "QMC6310 Highrate 3-Axis magnetic sensor found\n")
SCAN_SIMPLE_CASE(QMI8658_ADDR, QMI8658, "QMI8658 Highrate 6-Axis inertial measurement sensor found\n")
case QMI8658_ADDR:
registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x0A), 1); // get ID
if (registerValue == 0xC0) {
type = BQ24295;
LOG_INFO("BQ24295 PMU found\n");
} else {
type = QMI8658;
LOG_INFO("QMI8658 Highrate 6-Axis inertial measurement sensor found\n");
}
break;
SCAN_SIMPLE_CASE(QMC5883L_ADDR, QMC5883L, "QMC5883L Highrate 3-Axis magnetic sensor found\n")
SCAN_SIMPLE_CASE(PMSA0031_ADDR, PMSA0031, "PMSA0031 air quality sensor found\n")