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unicod 336c397135 USART3 DMA RX/TX works
- Rx/Tx handler in usart3_dma.*
- CubeMX: USART and DMA init
- DMA CH0: Tx
- DMA CH1: Rx
- DMA Port0 for periph transfer
- DMA Port1 for mem transfer
- Continuous Rx handling via DMA pointer (no INT, no TC flag)
- Tx: collect data into tx buf or send immediately
4 weeks ago
..
disp7seg.c Added 7-segment display with 595 shift register 4 weeks ago
main.c USART3 DMA RX/TX works 4 weeks ago
printf.c Builin printf replaced by lightweight variante 4 weeks ago
stm32h5xx_it.c Blinking LED on PC11 4 weeks ago
syscalls.c Project generated from MX 4 weeks ago
sysmem.c Project generated from MX 4 weeks ago
system_stm32h5xx.c Project generated from MX 4 weeks ago
uart5_it.c UART5 TX INT handler fix 4 weeks ago
usart3_dma.c USART3 DMA RX/TX works 4 weeks ago