L3gd20 sensor on stm32f411e-discovery

[ThienNguyen0301]

I am practicing reading L3GD20 data built into the stm32f411e-discovery kit. I use SPI1 to communicate with L3GD20. I watched on YouTube, they have instructions on how to use the void function HAL_GPIO_EXTI_Callback. I cannot call the void HAL_GPIO_EXTI_Callback function to read data from the sensor. Debug only receives the value from the bar but not the value read from the sensor
I use pin PE1 (configuration: Rising edge trigger detection, Pull-up ). Below is an image of my code. I need help.
Thanks everyone

 

 

 

[mƎALLEm]

Hello,

Please don't put all your comments in the code cell feature as it's not readable.

Put only code there and the text/image outside.

Thank you for your understanding.

[Federica Bossi]

Hi @ThienNguyen0301 ,

Welcome to ST Community!

Note that L3GD29 is an obsolete product and so we don't suggest it for new design. I can suggest you a newer product, let me know if you are interested in.

However, you could look at our drivers on github, they could be helpful for your implementation.