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error: 'SPI_CR1_BR_Msk' undeclared #3

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raf6410 opened this issue Mar 15, 2023 · 3 comments

raf6410 commented Mar 15, 2023

Hello,

I try to use your Library on my nucléo H723ZG.
but i have this error :

My setup is : nucléo H723ZG + ILI9488
MX CUBE IDE v1.11.2
TOUCHGFX 4.21.3

Could you help me ?

Owner

maudeve-it commented Mar 16, 2023 •

edited

I see. H7 has a quite different SPI device structure so CMSIS instructions have to adapt to it, referring to the uC reference manual.
You should change that macro somehow like here:

#define SET_SPI_BAUDRATE(_P_SCALER_) 	DISPL_SPI->CFG1 &= (uint16_t) ~SPI_CFG1_MBR_Msk; \
					DISPL_SPI->CFG1 |= _P_SCALER_

but you have to verify and fix it in case of needs: I do not have an H7 in my drawers to check if it works.
Let me know

Author

raf6410 commented Mar 17, 2023

hi,

Thanks for your response. Now my project compilation is OK and the display work.

maudeve-it closed this as completed

danad21 commented May 11, 2024

Hello raf6410! Can I see you project folder files? I cannot make it work on my STM32H723. I would much appreciate it, thanks!

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