40 lines
775 B
C
40 lines
775 B
C
#ifndef _HG_XSPI_H_
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#define _HG_XSPI_H_
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#include "hal/spi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum hg_xspi_flags {
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hg_xspi_flags_ready,
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hg_xspi_flags_suspend,
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};
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struct hg_xspi {
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struct dev_obj dev;
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void *hw;
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uint32 irq_num;
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//qspi_irq_hdl irq_hdl;
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uint32 irq_data;
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uint32 opened;
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uint32 flags;
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#ifdef CONFIG_SLEEP
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uint32 sys_regs[6];
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uint32 ospi_regs[256/4];
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#endif
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};
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extern struct hg_xspi xspi;
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int32 hg_xspi_attach(uint32 dev_id, struct hg_xspi *p_spi);
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void hg_xspi_sample_offset(uint32 ospi_base, int8 rx_offset, int8 tx_offset);
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#ifdef __cplusplus
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}
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#endif
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#endif
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