91 lines
1.8 KiB
C
91 lines
1.8 KiB
C
#ifndef _HGSPI_XIP_H_
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#define _HGSPI_XIP_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 hgspi_xip_flags {
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hgspi_xip_flags_ready,
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hgspi_xip_flags_suspend,
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hgspi_xip_flags_suspend_pasr,
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hgspi_xip_flags_suspend_ulp,
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hgspi_xip_flags_suspend_pd,
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hgspi_xip_flags_xip,
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};
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struct hgspi_xip {
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struct spi_device dev;
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// struct os_mutex xip_lock;
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uint32 hw;
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uint32 flags;
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#ifdef CONFIG_SLEEP
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uint32 regs[30];
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#endif
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};
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struct hgcqspi {
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//struct qspi_device 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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};
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struct hgxip_flash_custom_read
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{
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uint8_t dummys; //最大31,内部默认有24个dummys
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uint8_t cmd;
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uint16_t size;
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uint32_t addr;
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uint8_t *buf;
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};
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struct hgxip_flash_reg_opt_param
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{
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uint8_t cmd;
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/* write opt when pre_cmd is valid(0xFF != pre_cmd); e.g.: 0x06/0x50 */
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uint8_t pre_cmd;
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uint8_t len;
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uint8_t *buf;
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};
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enum MSROM_FUNC
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{
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MSROM_MEMSET,
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MSROM_MEMCPY,
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MSROM_MEMCMP,
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MSROM_STRCASECMP,
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MSROM_QSPI_CMD_BUSY_WAIT = MSROM_STRCASECMP,
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MSROM_STRNCASECMP,
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MSROM_HIGHPASS_FILTER_100HZ_ASM = MSROM_STRNCASECMP,
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MSROM_QSPI_XIP_ERASE,
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MSROM_QSPI_XIP_READ,
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MSROM_QSPI_XIP_WRITE,
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MSROM_QSPI_XIP_OPT_ENTER,
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MSROM_QSPI_XIP_OPT_EXIT,
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MSROM_QSPI_ENTER_XIP_MODE,
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MSROM_QSPI_EXIT_XIP_MODE,
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MSROM_QSPI_STIG,
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MSROM_OSPI_PSRAM_MRR,
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MSROM_OSPI_PSRAM_MRW,
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MSROM_OSPI_STIG,
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};
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int32 hgspi_xip_attach(uint32 dev_id, struct hgspi_xip *p_spi);
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uint32_t get_msrom_func(uint32_t func_code);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _HGSPI_V1_H_ */
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