136 lines
4.9 KiB
C
136 lines
4.9 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2016-2017 Cadence Design Systems, Inc.
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* All rights reserved worldwide.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY 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 OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Copyright 2018 NXP
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*
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******************************************************************************
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*
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* API_HDMIRX.h
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*
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******************************************************************************
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*/
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#ifndef _API_HDMIRX_H_
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#define _API_HDMIRX_H_
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#include "API_General.h"
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#include "hdmi.h"
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/**
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* \addtogroup HDMI_RX_API
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* \{
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*/
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/**
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* \brief init hdmi rx registers
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* \returns status
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*/
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CDN_API_STATUS CDN_API_HDMIRX_Init_blocking(state_struct *state);
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CDN_API_STATUS CDN_API_HDMIRX_Stop_blocking(state_struct *state);
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/**
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* \brief get hdmi rx events (currently 5v events)
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* \returns status
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*/
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CDN_API_STATUS CDN_API_HDMIRX_ReadEvent(state_struct *state, u8 *Events_5v);
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/**
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* \brief blocking version of CDN_API_HDMIRX_ReadEvent
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* \returns status
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*/
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CDN_API_STATUS CDN_API_HDMIRX_ReadEvent_blocking(state_struct *state, u8 *Events_5v);
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/**
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* \brief Cadence API for HDMI TX to set EDID
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* \param [in] segment - EDID segment to read
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* \param [in] extension - EDID extension to read
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* \param [in] edid_buff - pointer to buffer with 128 bytes of edid block
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* please note, edid_buff should be allocated\clear by caller
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* \return status
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*
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SET_EDID(state_struct *state, u8 segment, u8 extension, u8 *edid_buff);
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/**
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* \brief blocking version of #CDN_API_HDMIRX_SET_EDID
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SET_EDID_blocking(state_struct *state, u8 segment, u8 extension, u8 *edid_buff);
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/**
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* \brief Cadence API for HDMI Rx to set general scdc information
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* \param [in] scdcData - general slave scdc information
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* \return status
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*
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SET_SCDC_SLAVE(state_struct *state, S_HDMI_SCDC_SET_MSG *scdcData);
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/**
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* \brief blocking version of #CDN_API_HDMIRX_SET_SCDC_SLAVE
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SET_SCDC_SLAVE_blocking(state_struct *state, S_HDMI_SCDC_SET_MSG *scdcData);
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/**
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* \brief Cadence API for HDMI Rx to get general scdc information
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* \param [in] source_ver - SCDC register - Source Version
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* \param [in] TMDS_Config - SCDC register - TMDS_Config
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* \param [in] config_0 - SCDC register - Config_0
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* \param [in] manufacturerSpecific - manufacturer specific data
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* \return status
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*
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*/
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CDN_API_STATUS CDN_API_HDMIRX_GET_SCDC_SLAVE(state_struct *state, S_HDMI_SCDC_GET_MSG *scdcData);
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/**
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* \brief blocking version of #CDN_API_HDMIRX_GET_SCDC_SLAVE
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*/
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CDN_API_STATUS CDN_API_HDMIRX_GET_SCDC_SLAVE_blocking(state_struct *state, S_HDMI_SCDC_GET_MSG *scdcData);
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/**
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* \brief Cadence API for HDMI Rx to set hpd
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* \param [in] hpd - 0 or 1
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* \return status
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*
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SetHpd(state_struct *state, u8 hpd);
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/**
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* \brief blocking version of #CDN_API_HDMIRX_SetHpd
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*/
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CDN_API_STATUS CDN_API_HDMIRX_SetHpd_blocking(state_struct *state, u8 hpd);
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#endif
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