From e258a724804c896d22ba9225aab087d7bc703de4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20G=C3=B6ttgens?= Date: Thu, 7 Nov 2024 17:25:26 +0100 Subject: [PATCH] fix wio-tracker-dev sensor scan --- src/configuration.h | 5 +++-- src/detect/ScanI2CTwoWire.cpp | 12 +++++++++++- 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/src/configuration.h b/src/configuration.h index 33f11bd766..15912be3f7 100644 --- a/src/configuration.h +++ b/src/configuration.h @@ -153,8 +153,9 @@ along with this program. If not, see . // ACCELEROMETER // ----------------------------------------------------------------------------- #define MPU6050_ADDR 0x68 -#define STK8BXX_ADR 0x18 -#define LIS3DH_ADR 0x18 +#define STK8BXX_ADDR 0x18 +#define LIS3DH_ADDR 0x18 +#define LIS3DH_ADDR_ALT 0x19 #define BMA423_ADDR 0x19 #define LSM6DS3_ADDR 0x6A #define BMX160_ADDR 0x69 diff --git a/src/detect/ScanI2CTwoWire.cpp b/src/detect/ScanI2CTwoWire.cpp index 995acbdb12..ef5e5ee004 100644 --- a/src/detect/ScanI2CTwoWire.cpp +++ b/src/detect/ScanI2CTwoWire.cpp @@ -409,7 +409,17 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize) #else SCAN_SIMPLE_CASE(PMSA0031_ADDR, PMSA0031, "PMSA0031 air quality sensor found") #endif - SCAN_SIMPLE_CASE(BMA423_ADDR, BMA423, "BMA423 accelerometer found"); + case BMA423_ADDR: // this can also be LIS3DH_ADDR_ALT + registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x0F), 2); + if (registerValue == 0x3300 || registerValue == 0x3333) { // RAK4631 WisBlock has LIS3DH register at 0x3333 + type = LIS3DH; + LOG_INFO("LIS3DH accelerometer found"); + } else { + type = BMA423; + LOG_INFO("BMA423 accelerometer found"); + } + break; + SCAN_SIMPLE_CASE(LSM6DS3_ADDR, LSM6DS3, "LSM6DS3 accelerometer found at address 0x%x", (uint8_t)addr.address); SCAN_SIMPLE_CASE(TCA9535_ADDR, TCA9535, "TCA9535 I2C expander found"); SCAN_SIMPLE_CASE(TCA9555_ADDR, TCA9555, "TCA9555 I2C expander found");