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add ir example
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‎examples/peripherals/ir/CMakeLists.txt‎

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##
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# @file CMakeLists.txt
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# @brief
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#/
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# APP_PATH
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set(APP_PATH ${CMAKE_CURRENT_LIST_DIR})
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# APP_NAME
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get_filename_component(APP_NAME ${APP_PATH} NAME)
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# APP_SRC
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aux_source_directory(${APP_PATH}/src APP_SRC)
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# APP_INC
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set(APP_INC ${APP_PATH}/include)
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# APP_OPTIONS
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set(APP_OPTIONS "-W")
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list(APPEND APP_OPTIONS "-Wall")
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list(APPEND APP_OPTIONS "-DSTATIC_IN_RELEASE=static")
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list(APPEND APP_OPTIONS -DEXAMPLE_VER="${EXAMPLE_VER}")
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add_definitions(-DMAJOR_VERSION=4 -DMINOR_VERSION=1 -DMICRO_VERSION=1 -DVERSION=\"4.1.1\")
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########################################
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# Target Configure
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########################################
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add_library(${EXAMPLE_LIB})
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message(STATUS "EXAMPLE_LIB:${APP_PATH}")
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target_sources(${EXAMPLE_LIB}
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PRIVATE
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${APP_SRC}
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)
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target_include_directories(${EXAMPLE_LIB}
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PRIVATE
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${APP_INC}
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)
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target_compile_options(${EXAMPLE_LIB}
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PRIVATE
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${APP_OPTIONS}
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)

‎examples/peripherals/ir/Kconfig‎

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menu "Application config"
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config EXAMPLE_IR
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bool
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default y
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select ENABLE_IR
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config EXAMPLE_IR_ENABLE_NEC
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bool "Enable NEC demo"
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default y
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help
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Enable the NEC demo.
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config EXAMPLE_IR_SEND_TIMER
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int "IR send timer"
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default 3
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range 0 3
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help
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Select the timer for IR send driver.
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config EXAMPLE_IR_RECV_TIMER
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int "IR recv timer"
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default 3
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range 0 3
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help
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Select the timer for IR recv driver.
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config EXAMPLE_IR_TX_PIN
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int "IR tx pin"
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default 24
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range 0 63
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help
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Select the TX pin for IR driver.
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config EXAMPLE_IR_RX_PIN
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int "IR rx pin"
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default 26
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range 0 63
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help
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Select the RX pin for IR driver.
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endmenu

‎examples/peripherals/ir/app_default.config‎

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CONFIG_BOARD_CHOICE_T5AI=y

‎examples/peripherals/ir/config/T5AI.config‎

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CONFIG_BOARD_CHOICE_T5AI=y
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CONFIG_TUYA_T5AI_BOARD_EX_MODULE_NONE=y

‎examples/peripherals/ir/include/example_ir.h‎

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/**
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* @file example_drv_ir.h
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* @brief Infrared communication example driver interface for Tuya IoT devices.
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*
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* This header file provides the interface definitions for demonstrating
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* infrared communication capabilities using Tuya's IR peripheral drivers.
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* It serves as an educational and testing framework for developers to
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* understand and implement IR functionality in their Tuya IoT applications.
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*
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* The example demonstrates:
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* - Hardware registration and configuration for IR devices
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* - Driver initialization and setup procedures
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* - Basic IR transmission and reception operations
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* - Integration with Tuya's TDD (Tuya Device Driver) and TDL (Tuya Device Layer) systems
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*
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* This interface abstracts the complexity of IR hardware management and
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* provides simple functions for registering IR hardware, opening drivers,
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* and running IR communication examples. It supports multiple hardware
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* platforms and can be configured for different IR protocols including
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* NEC protocol and raw timecode transmission.
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*
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* The example is designed to work with various Tuya-supported microcontroller
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* platforms and provides a foundation for developing custom IR-enabled
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* IoT applications.
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*
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* @copyright Copyright (c) 2021-2025 Tuya Inc. All Rights Reserved.
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*
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*/
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#ifndef __EXAMPLE_IR_H__
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#define __EXAMPLE_IR_H__
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#include "tuya_cloud_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***********************************************************
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*********************** macro define ***********************
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***********************************************************/
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/***********************************************************
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********************** typedef define **********************
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***********************************************************/
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/***********************************************************
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******************* function declaration *******************
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***********************************************************/
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/**
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* @brief register hardware
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*
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* @param[in] : the name of the driver
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*
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* @return OPRT_OK on success. Others on error, please refer to tuya_error_code.h
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*/
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OPERATE_RET reg_ir_hardware(char *device_name);
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/**
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* @brief open driver
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*
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* @param[in] : the name of the driver
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*
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* @return OPRT_OK on success. Others on error, please refer to tuya_error_code.h
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*/
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OPERATE_RET open_ir_driver(char *device_name);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __EXAMPLE_IR_H__ */

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