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sparkfun / SparkFun_BNO080_Arduino_Library

An Arduino Library for the BNO080 IMU combination triple axis accelerometer/gyro/magnetometer packaged with an ARM Cortex M0+ running powerful algorithms.
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Adding examples including getReading and multiple access #58

Closed guihomework closed 3 years ago

guihomework commented 3 years ago

I open this issue here related to a future PR I prepare with an example for the getReadings #55 combined with the multiple access #56, maybe even with an interrupt if I manage.

This avoids spamming a merged PR

guihomework commented 3 years ago

Dear @PaulZC ,

You asked to try make the example generic to run on an arduino uno. Unfortunately I don't have the qwiic shield, I am using another breakout board with a BNO08x that does not have level-shifters. I was running fully on 3.3V, so out of the box I cannot try on an Arduino uno. I will at least prepare for teensy now and see later if I have time to add basic voltage dividers for outputs of the arduino (I read arduino will understand the 3.3V signals as a logical 1).

guihomework commented 3 years ago

Took me some time to debug why I had no interrupt coming, The fact was the interrupt had occurred before I had interrupts enabled, putting the BNO08x in a "data available" state and not producing a falling edge anymore. Enabling interrupts sooner solved the issue.

PR provided #59

guihomework commented 3 years ago

Dear @PaulZC , I don't need this example of this #59 to me merged in the release-candidate, but would like to know if you had time to look and test the release candidate so that it can be merged in master at some point. I have been preparing some firmware with the release candidate and ported all my old code to the new "getReadings" method, and all works best so if it was in master, I would be thankful.

best Guillaume

PaulZC commented 3 years ago

Hi Guillaume (@guihomework ), Apologies - updating the BNO080 library has been on my "things to do" list for some time! Other projects got in the way... I am making some small improvements to the library now, and hope to make a new release in a day or two. Thank you again for all your support. Best wishes, Paul

PaulZC commented 3 years ago

Hi Guillaume (@guihomework ), Thank you again for all your contributions. v1.1.9 has just been released. Closing... Best wishes, Paul

guihomework commented 3 years ago

@PaulZC wonderful, this release and new features are a great help for my developments. thanks