feat[STM32][SPI]: add interrupt transfer mode support#11368

Merged

Rbb666 merged 4 commits into

RT-Thread:masterfrom

wdfk-prog:05-stm32-spi

May 20, 2026

Commits on May 6, 2026

feat[STM32][SPI]: refine dma config hierarchy for hard spi
wdfk-prog
committed
feat[STM32][SPI]: add interrupt transfer scaffolding for spi driver
wdfk-prog
committed

Commits on May 11, 2026

fix[STM32][SPI]: ignore benign Tx-only OVR after async completion
wdfk-prog
committed

Commits on May 18, 2026

fix[STM32][SPI]: preload receive-only dummy buffer
wdfk-prog
committed