Description: DMA transfer of the spi is a very important means of transmission, easy to learn but he has a very high reference valuetrassmision
- [spi-arm9] - ARM9 following SPI communication code, b
- [DMA] - arm2440 dma test example for learn!
File list (Check if you may need any files):
2410a的DMA下的SPI 传输
......................\4.4－SPI接口
......................\............\1．SPI主机实验－7段数码管显示
......................\............\.............................\SPI_7SegLed
......................\............\.............................\...........\SPI_7SegLed.mcp
......................\............\.............................\...........\src
......................\............\.............................\...........\...\config.h
......................\............\.............................\...........\...\IRQ.s
......................\............\.............................\...........\...\LPC2294.h
......................\............\.............................\...........\...\main.c
......................\............\.............................\...........\...\mem_a.scf
......................\............\.............................\...........\...\mem_b.scf
......................\............\.............................\...........\...\mem_c.scf
......................\............\.............................\...........\...\Startup.s
......................\............\.............................\...........\...\target.c
......................\............\.............................\...........\...\target.h
......................\............\2．SPI从机实验
......................\............\..............\SPI_slave-polling
......................\............\..............\.................\SPI_slave.mcp
......................\............\..............\.................\src
......................\............\..............\.................\...\config.h
......................\............\..............\.................\...\IRQ.s
......................\............\..............\.................\...\LPC2294.h
......................\............\..............\.................\...\main.c
......................\............\..............\.................\...\mem_a.scf
......................\............\..............\.................\...\mem_b.scf
......................\............\..............\.................\...\mem_c.scf
......................\............\..............\.................\...\Startup.s
......................\............\..............\.................\...\target.c
......................\............\..............\.................\...\target.h
......................\............\..............\SPI_slave_int
......................\............\..............\.............\SPI_slave_int.mcp
......................\............\..............\.............\src
......................\............\..............\.............\...\config.h
......................\............\..............\.............\...\IRQ.s
......................\............\..............\.............\...\LPC2294.h
......................\............\..............\.............\...\main.c
......................\............\..............\.............\...\mem_a.scf
......................\............\..............\.............\...\mem_b.scf
......................\............\..............\.............\...\mem_c.scf
......................\............\..............\.............\...\Startup.s
......................\............\..............\.............\...\target.c
......................\............\..............\.............\...\target.h
......................\............\..............\说明.txt
......................\s3c2440a_22SPI.pdf
......................\s3c2440a_8DMA.pdf
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