33 lines
752 B
C
33 lines
752 B
C
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#ifndef HG_SCALE_H
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#define HG_SCALE_H
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#include "tx_platform.h"
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#include "list.h"
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#include "dev.h"
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#include "hal/scale.h"
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typedef enum {
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FRAME_END,
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INBUF_OV,
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ERROR_PEND,
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SCALE_IRQ_NUM
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}SCALE_IRQ_E;
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struct hgscale {
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struct scale_device dev;
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uint32 hw;
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scale_irq_hdl irq_hdl;
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uint32 irq_data;
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uint32 irq_num;
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volatile uint32_t opened:1, use_dma:1, clk_en:1, dsleep:1,need_close:1;
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uint32 *cfg_backup;
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};
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int32 hgscale1_attach(uint32 dev_id, struct hgscale *scale);
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int32 hgscale2_attach(uint32 dev_id, struct hgscale *scale);
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int32 hgscale3_attach(uint32 dev_id, struct hgscale *scale);
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void scale_ov_isr(uint32 irq_flag,uint32 irq_data,uint32 param1);
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#endif
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