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- /** @file
- ql_api_spi_flash.h
- @brief
- This file is used to define bt api for different Quectel Project.
- */
- /*================================================================
- Copyright (c) 2020 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
- Quectel Wireless Solution Proprietary and Confidential.
- =================================================================*/
- /*=================================================================
- EDIT HISTORY FOR MODULE
- This section contains comments describing changes made to the module.
- Notice that changes are listed in reverse chronological order.
- WHEN WHO WHAT, WHERE, WHY
- ------------ ------- -------------------------------------------------------------------------------
- =================================================================*/
- #ifndef QL_API_SPI_FLASH_H
- #define QL_API_SPI_FLASH_H
- #include "ql_api_common.h"
- #include "ql_api_spi.h"
- #include "ql_gpio.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- /*========================================================================
- * Variable Definition
- *========================================================================*/
- /**************************** error code about ql spi flash ***************************/
- typedef enum
- {
- QL_SPI_FLASH_SUCCESS = 0,
- //is the same with nomal spi
- QL_SPI_FLASH_ERROR = 1 | (QL_COMPONENT_STORAGE_EXTFLASH << 16), //SPI总线其他错误
- QL_SPI_FLASH_PARAM_TYPE_ERROR, //参数类型错误
- QL_SPI_FLASH_PARAM_DATA_ERROR, //参数数据错误
- QL_SPI_FLASH_PARAM_ACQUIRE_ERROR, //参数无法获取
- QL_SPI_FLASH_PARAM_NULL_ERROR, //参数NULL错误
- QL_SPI_FLASH_DEV_NOT_ACQUIRE_ERROR, //无法获取SPI总线
- QL_SPI_FLASH_PARAM_LENGTH_ERROR, //参数长度错误
- QL_SPI_FLASH_MALLOC_MEM_ERROR, //申请内存错误
- QL_SPI_FLASH_ALIGNED_ERROR, //地址不是4字节对齐
- QL_SPI_FLASH_NOT_FLASH_CONN_ERROR, //没有接入FLASH芯片
- QL_SPI_FLASH_NOT_SUPPORT_ERROR, //FLASH型号不支持
- QL_SPI_FLASH_OP_NOT_SUPPORT_ERROR, //FLASH型号不支持此操作
- QL_SPI_FLASH_ECC_ERROR, //nand flash ecc error
- QL_SPI_FLASH_PROGRAM_ERROR, //flash program error
- QL_SPI_FLASH_ERASE_ERROR, //flash erase error
- QL_SPI_FLASH_MUTEX_CREATE_ERROR, //互斥锁创建失败报错
- QL_SPI_FLASH_MUTEX_LOCK_ERROR, //互斥锁上锁报错
- QL_SPI_FLASH_SET_GPIO_ERROR, //设置GPIO出错
- }ql_errcode_spi_flash_e;
- typedef struct
- {
- ql_spi_port_e port; //SPI总线选择
- ql_spi_clk_e spiclk; //SPI时钟配置
- ql_spi_input_sel_e input_sel; //SPI输入引脚选择
- ql_spi_transfer_mode_e transmode; //SPI工作模式，目前仅支持QL_SPI_DIRECT_POLLING和QL_SPI_DMA_POLLING
- ql_spi_cs_sel_e cs; //SPI片选CS引脚选择
- ql_GpioNum cs_gpio; //SPI片选CS使用的GPIO引脚
- ql_spi_release_e release_flag; //使用完SPI总线，是否需要释放总线
- } ql_spi_flash_config_s;
- /*========================================================================
- * function Definition
- *========================================================================*/
-
- #ifdef __cplusplus
- } /*"C" */
- #endif
- #endif /* QL_API_SPI_FLASH_H */
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