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ADXRS453 with STM32

Hello,

I am beginner and I would really use some help from experienced users.

My goal is to use ADXRS453 with help of no-os library and Nucleo with STM32F103RB.

Short question is - how do you do that?

I found Guide and I use provided adxrs453 drivers and provided stm32 drivers for SPI and GPIO. I define param structures and empty device pointer as instruced. I define spi funtions as stm32_spi functions and pass the arguments. Still, proccessor calls back HardFault_Handler as spi_init does not return success.

Could anyone provide some template, or roadmap how to implement stm32 drivers and device drivers? If needed, I can show my code. Any help would be highly appreciated!



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[edited by: gregorylakewood at 2:57 PM (GMT -5) on 31 Jan 2022]