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- /*
- * BSD 2-Clause License
- * Copyright (c) 2022, LiteEMF
- * All rights reserved.
- * This software component is licensed by LiteEMF under BSD 2-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-2-Clause
- *
- */
- /************************************************************************************************************
- ** Description:
- ************************************************************************************************************/
- #include "hw_config.h"
- #include "hw_board.h"
- #ifdef HW_IIC_MAP
- #include "api/api_iic_host.h"
- #include "api/api_gpio.h"
- /******************************************************************************************************
- ** Defined
- *******************************************************************************************************/
- /******************************************************************************************************
- ** static Parameters
- *******************************************************************************************************/
- /******************************************************************************************************
- ** public Parameters
- *******************************************************************************************************/
- /*****************************************************************************************************
- ** static Function
- ******************************************************************************************************/
- /*****************************************************************************************************
- ** Function
- ******************************************************************************************************/
- /*******************************************************************
- ** Parameters:
- ** Returns:
- ** Description: 需要使用硬件iic扫描外设时才需要适配该接口
- *******************************************************************/
- bool hal_iic_scan_addr(uint8_t id,uint8_t dev_addr)
- {
- uint8_t ret = false;
-
- // start
- // tx byte
- // stop
- UNUSED_PARAMETER(id);
- UNUSED_PARAMETER(dev_addr);
- return ret;
- }
- /*******************************************************************
- ** Parameters:
- ** Returns:
- ** Description:
- *******************************************************************/
- bool hal_iic_write(uint8_t id,uint8_t dev_addr,uint16_t addr, uint8_t const *buf, uint16_t len)
- {
- UNUSED_PARAMETER(id);
- UNUSED_PARAMETER(dev_addr);
- UNUSED_PARAMETER(addr);
- UNUSED_PARAMETER(buf);
- UNUSED_PARAMETER(len);
- return false;
- }
- bool hal_iic_read(uint8_t id,uint8_t dev_addr,uint16_t addr, uint8_t* buf, uint16_t len)
- {
- UNUSED_PARAMETER(id);
- UNUSED_PARAMETER(dev_addr);
- UNUSED_PARAMETER(addr);
- UNUSED_PARAMETER(buf);
- UNUSED_PARAMETER(len);
- return false;
- }
- bool hal_iic_isr_write(uint8_t id,uint8_t dev_addr,uint16_t addr, uint8_t const *buf, uint16_t len)
- {
- UNUSED_PARAMETER(id);
- UNUSED_PARAMETER(dev_addr);
- UNUSED_PARAMETER(addr);
- UNUSED_PARAMETER(buf);
- UNUSED_PARAMETER(len);
- return false;
- }
- bool hal_iic_isr_read(uint8_t id,uint8_t dev_addr,uint16_t addr, uint8_t* buf, uint16_t len)
- {
- UNUSED_PARAMETER(id);
- UNUSED_PARAMETER(dev_addr);
- UNUSED_PARAMETER(addr);
- UNUSED_PARAMETER(buf);
- UNUSED_PARAMETER(len);
- return false;
- }
- bool hal_iic_init(uint8_t id)
- {
- UNUSED_PARAMETER(id);
- return false;
- }
- bool hal_iic_deinit(uint8_t id)
- {
- UNUSED_PARAMETER(id);
- return false;
- }
- #endif
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