drivers: spi: fix the bug for atcspi200

zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

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drivers: spi: fix the bug for atcspi200 #72831

Open kevinwang821020 opened 5 months ago

kevinwang821020 commented 5 months ago

Fixe the bug in some corner case when spi using dma scatter transfer mode. Mainly to modify the error in the calculation of the block count and the size contained when the lengths of tx and rx are not equal. This change has been verified on the adp_xc7k/ae350 board.

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