127 lines
3.7 KiB
C
Executable File
127 lines
3.7 KiB
C
Executable File
/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include "kernel/os/os.h"
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#include "driver/chip/hal_clock.h"
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#include "driver/chip/ir_nec.h"
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#include "driver/chip/hal_irrx.h"
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#include "driver/chip/hal_irtx.h"
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#define IR_IMS_TEST_EN (1)
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static void irrx_rxcplt_callback(uint32_t addr, uint32_t key)
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{
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printf("treceived ir code addr:0x%02x key:0x%02x\n", addr, key);
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}
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static IRRX_HandleTypeDef *irrx_init()
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{
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IRRX_InitTypeDef rx_param;
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IRRX_HandleTypeDef *rx_handle_param;
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rx_param.PulsePolariyInvert = IRRX_RPPI_INVERT;
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rx_param.rxCpltCallback = irrx_rxcplt_callback;
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rx_handle_param = HAL_IRRX_Init(&rx_param);
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return rx_handle_param;
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}
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static IRTX_HandleTypeDef *irtx_init()
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{
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IRTX_InitTypeDef tx_param;
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IRTX_HandleTypeDef *tx_handle_param;
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tx_param.CyclicalCnt = 3;
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uint32_t clk = HAL_GetHFClock();
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if (clk == HOSC_CLOCK_26M) {
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tx_param.IdleDurationCnt = IRTX_26M_NEC_IDC_VALUE;
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} else if (clk == HOSC_CLOCK_24M) {
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tx_param.IdleDurationCnt = IRTX_24M_NEC_IDC_VALUE;
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} else if (clk == HOSC_CLOCK_40M) {
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tx_param.IdleDurationCnt = IRTX_40M_NEC_IDC_VALUE;
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} else {
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printf("%s unknow clk type(%d)!\n", __func__, clk);
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}
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tx_param.ModulateDutyLevel = IRTX_DRMC_TIME_1;
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tx_param.PulsePolarity = IRTX_TPPI_NONE;
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#if IR_IMS_TEST_EN
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tx_param.SendModeType = IRTX_TTS_NONE;
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tx_param.InternalModulation = IRTX_IMS_ENABLE;
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#else
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tx_param.SendModeType = IRTX_TTS_CYCLICAL;
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tx_param.InternalModulation = IRTX_IMS_DISABLE;
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#endif
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tx_handle_param = HAL_IRTX_Init(&tx_param);
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return tx_handle_param;
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}
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static void irtx_nec_transmit(IRTX_HandleTypeDef *irtx, uint8_t addr, uint8_t key)
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{
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HAL_IRTX_Transmit(irtx, IRTX_NEC_PROTO, IR_NEC_CODE(addr, key));
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}
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static void irrx_deinit(IRRX_HandleTypeDef *irrx)
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{
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if (irrx)
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HAL_IRRX_DeInit(irrx);
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}
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static void irtx_deinit(IRTX_HandleTypeDef *irtx)
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{
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if (irtx)
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HAL_IRTX_DeInit(irtx);
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}
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int main(void)
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{
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printf("ir demo started\n\n");
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IRRX_HandleTypeDef *rx_param;
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IRTX_HandleTypeDef *tx_param;
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rx_param = irrx_init();
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tx_param = irtx_init();
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irtx_nec_transmit(tx_param, 0x01, 0x02);
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OS_MSleep(10000);
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irrx_deinit(rx_param);
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irtx_deinit(tx_param);
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printf("\nir demo over\n");
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while (1)
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OS_MSleep(1000);
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return 0;
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}
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