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software/videomixer: use new DMA engine

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This commit is contained in:
Sebastien Bourdeauducq 2013-05-08 22:31:18 +02:00
parent 29efa85dec
commit b3d87e1c79
1 changed files with 4 additions and 4 deletions
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8
software/videomixer/main.c
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@ -26,12 +26,12 @@ static void print_status(void)
static void capture_fb(void)
{
dvisampler0_dma_base_write((unsigned int)framebuffer);
dvisampler0_dma_length_write(sizeof(framebuffer));
dvisampler0_dma_shoot_write(1);
dvisampler0_dma_frame_size_write(sizeof(framebuffer));
dvisampler0_dma_slot0_address_write((unsigned int)framebuffer);
dvisampler0_dma_slot0_status_write(1);
printf("waiting for DMA...");
while(dvisampler0_dma_busy_read());
while(dvisampler0_dma_slot0_status_read() != 2);
printf("done\n");
}