MPU6050 DMP support for STM32

[BronantheBrobarian]

Does anyone have an idea about when the STM32 lib will support DMP? Is it under development currently? Any information is greatly appreciated Thank you

[Pluscrafter]

I have an working example with the STM32 HAL library(created with CubeMX). I'll post the code this evening you just have to change the spi port and the pins for the library. It DMP works but the code is a little tidy.

[Pluscrafter]

https://github.com/Pluscrafter/i2cdevlib/tree/master/STM32_HAL/Nucleo-144F722ZE The KeilMDK isn't a good alternative because you have to give your data to download.

[BronantheBrobarian]

Hi, thanks for the reply! Would really appreciate taking a look at the code. I don't think your link is working though. I am using the Sparkfun Pro nRF52840 mini dev board and I wanted to use the DMP on the MPU6050.

[Pluscrafter]

New link

https://github.com/Pluscrafter/i2cdevlib/tree/master/STM32_HAL/Nucleo-144F722ZE

I'm using a Nucleo F722ZE board.

[josb86]

New link

https://github.com/Pluscrafter/i2cdevlib/tree/master/STM32_HAL/Nucleo-144F722ZE

I'm using a Nucleo F722ZE board.

Hi, I need you help whhen I build the project in stm32CubeIde, this show 2 errors, the frist is:

Description Resource Path Location Type fatal error: MPU6050_.h: No such file or directory stm32f7xx_it.cpp /Nucleo-144F722ZE/Src line 43 C/C++ Problem

Description Resource Path Location Type make: *** [Src/subdir.mk:66: Src/stm32f7xx_it.o] Error 1 Nucleo-144F722ZE C/C++ Problem

Then I change #include "MPU6050_.h" for #include "MPU6050.h" in stm32f7xxit.cpp

and build again and get another error:

Description Resource Path Location Type 'Sensors' has not been declared stm32f7xx_it.cpp /Nucleo-144F722ZE/Src line 231 C/C++ Problem

if(HAL_GPIO_ReadPin(GPIOC,GPIO_PIN_6)){ // @suppress("Invalid arguments") // @suppress("Symbol is not resolved") Sensors::MPU6050::dataRDY = true; }

What is worng? I need run this on a nucleo-f746ZG.