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ctypes pointer narf working now

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jaseg 2014-02-17 00:57:47 +01:00
parent a1c175138d
commit 18fd12e916
5 changed files with 58 additions and 23 deletions
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4
firmware/main.c
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@ -65,8 +65,8 @@ unsigned const char const CRATE_MAP[CRATE_COUNT] = {
unsigned char framebuffer1[BUS_COUNT*BUS_SIZE];
unsigned char framebuffer2[BUS_COUNT*BUS_SIZE];
unsigned char *framebuffer_input = framebuffer1;
unsigned char *framebuffer_output = framebuffer2;
volatile unsigned char *framebuffer_input = framebuffer1;
volatile unsigned char *framebuffer_output = framebuffer2;
unsigned long framebuffer_read(void *data, unsigned long len);
/* Kick off DMA transfer from RAM to SPI interfaces */