29 lines
597 B
C
29 lines
597 B
C
struct bfin_dmasg {
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bu32 next_desc_addr;
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bu32 start_addr;
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bu16 cfg;
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bu16 x_count;
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bs16 x_modify;
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bu16 y_count;
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bs16 y_modify;
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} __attribute__((packed));
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struct bfin_dma {
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bu32 next_desc_ptr;
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bu32 start_addr;
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bu16 BFIN_MMR_16 (config);
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bu32 _pad0;
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bu16 BFIN_MMR_16 (x_count);
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bs16 BFIN_MMR_16 (x_modify);
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bu16 BFIN_MMR_16 (y_count);
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bs16 BFIN_MMR_16 (y_modify);
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bu32 curr_desc_ptr, curr_addr;
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bu16 BFIN_MMR_16 (irq_status);
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bu16 BFIN_MMR_16 (peripheral_map);
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bu16 BFIN_MMR_16 (curr_x_count);
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bu32 _pad1;
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bu16 BFIN_MMR_16 (curr_y_count);
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bu32 _pad2;
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};
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