Strange line in esp-idf mpu6050 example
brand17 opened this issue · comments
The file example.cpp has the following line:
} else if (mpuIntStatus & 0x02) {
to check for DMP data ready interrupt.
But I see here https://invensense.tdk.com/wp-content/uploads/2015/02/MPU-6000-Register-Map1.pdf (page 28) that the zero bit should be checked instead:
} else if (mpuIntStatus & 0x01) {
The DMP data ready interrupt is not the same as the general data ready interrupt, so nope. They just don't document it in the official register map section...argh.