61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
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#ifndef _VM_H_
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#define _VM_H_
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#include "ioctl.h"
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#include "device/device.h"
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#define IOCTL_SET_VM_INFO _IOW('V', 1, 1)
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#define IOCTL_GET_VM_INFO _IOW('V', 2, 1)
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// enum {
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// #<{(|
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// * 用户自定义配置项 (0-64)
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// |)}>#
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// #<{(| ... |)}>#
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// }
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// VM define and api
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typedef u16 vm_hdl;
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struct vm_table {
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u16 index;
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u16 value_byte;
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int value; //cache value which value_byte <= 4
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};
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typedef enum _vm_err {
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VM_ERR_NONE = 0,
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VM_INDEX_ERR = -0x100,
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VM_INDEX_EXIST, //0xFF
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VM_DATA_LEN_ERR, //0xFE
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VM_READ_NO_INDEX, //0xFD
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VM_READ_DATA_ERR, //0xFC
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VM_WRITE_OVERFLOW, //0xFB
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VM_NOT_INIT,
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VM_INIT_ALREADY,
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VM_DEFRAG_ERR,
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VM_ERR_INIT,
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VM_ERR_PROTECT
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} VM_ERR;
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// vm api
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VM_ERR vm_eraser(void);
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VM_ERR vm_init(void *dev_hdl, u32 vm_addr, u32 vm_len, u8 vm_mode);
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//VM_ERR vm_db_create_table(const struct vm_table *table, int num);
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void vm_check_all(u8 level); //level : default 0
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u8 get_vm_statu(void);
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// io api
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//s32 vm_read(vm_hdl hdl, void *data_buf, u16 len);
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//s32 vm_write(vm_hdl hdl, const void *data_buf, u16 len);
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void spi_port_hd(u8 level);
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bool sfc_erase_zone(u32 addr, u32 len);
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void vm_api_write_mult(u16 start_id, u16 end_id, void *buf, u16 len, u32 delay);
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int vm_api_read_mult(u16 start_id, u16 end_id, void *buf, u16 len);
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#endif //_VM_H_
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