100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/*================================================================
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Copyright (c) 2021, Quectel Wireless Solutions Co., Ltd. All rights reserved.
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Quectel Wireless Solutions Proprietary and Confidential.
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=================================================================*/
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#ifndef _QL_FLASHRW_H_
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#define _QL_FLASHRW_H_
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#define FLASH_RW_ERROR -1
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/*****************************************************************
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* Function: ql_norflash_get_addr
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*
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* Description:
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* Get partition address
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*
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* Parameters:
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* patition_name [in] partition name
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* start_addr [out] partition addr
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* src [out] partition size
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*
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* Return:
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* NULL
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*
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*
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*****************************************************************/
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extern void ql_norflash_get_addr(unsigned char *patition_name, unsigned int *start_addr, unsigned int *size);
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/*****************************************************************
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* Function: ql_norflash_do_read
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*
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* Description:
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* Read a section of a partition
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*
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* Parameters:
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* patition_name [in] partition name
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* start_addr [in] The address from which data is to be read
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* buf_addr [out] Read the data storage address
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* size [in] Read the data size
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* Return:
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* NULL
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*
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*
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*****************************************************************/
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extern unsigned int ql_norflash_do_read(unsigned char *patition_name, unsigned int addr, unsigned int buf_addr, unsigned int size);
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/*****************************************************************
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* Function: ql_norflash_do_write
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*
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* Description:
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* write a section of a partition
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*
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* Parameters:
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* patition_name [in] partition name
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* start_addr [in] The address from which data is to be write
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* buf_addr [in] write the data address
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* size [in] write the data size
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* Return:
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* NULL
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*
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*
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*****************************************************************/
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extern unsigned int ql_norflash_do_write(unsigned char *patition_name, unsigned int addr, unsigned int buf_addr, unsigned int size);
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/*****************************************************************
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* Function: ql_norflash_do_erase
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*
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* Description:
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* erase a section of a partition
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*
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* Parameters:
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* patition_name [in] partition name
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* start_addr [in] The address from which data is to be erase
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* size [in] write the data size
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*
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* Return:
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* NULL
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*
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*
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*****************************************************************/
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extern int ql_norflash_do_erase(unsigned char *patition_name, unsigned int addr, unsigned int size);
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/*****************************************************************
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* Function: ql_norflash_read_id
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*
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* Description:
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* get flash id
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*
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* Parameters:
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* NULL
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*
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*
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*
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* Return:
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* NULL
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*
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*
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*****************************************************************/
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extern int ql_norflash_read_id(void);
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#endif
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