42 lines
783 B
C
42 lines
783 B
C
#ifndef _HGPDM_V0_H_
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#define _HGPDM_V0_H_
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#include "hal/pdm.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct hgpdm_v0 {
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struct pdm_device dev;
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uint32 hw;
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pdm_irq_hdl irq_hdl;
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uint32 irq_data;
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uint16 irq_num;
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uint16 opened:1,
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dsleep:1;
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#ifdef CONFIG_SLEEP
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struct {
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uint32 con;
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uint32 dmacon;
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uint32 dmastadr;
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uint32 dmalen;
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}bp_regs;
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uint32 bp_irq_flags;
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pdm_irq_hdl bp_irq_hdl;
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uint32 bp_irq_data;
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os_mutex_t bp_suspend_lock;
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os_mutex_t bp_resume_lock;
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#endif
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};
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int32 hgpdm_v0_attach(uint32 dev_id, struct hgpdm_v0 *pdm);
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#ifdef __cplusplus
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}
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#endif
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#endif
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