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231 lines
7.7 KiB
231 lines
7.7 KiB
2 years ago
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/**
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******************************************************************************
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* @file adv7533.h
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* @author MCD Application Team
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* @brief This file contains all the constants parameters for the ADV7533
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* which is the HDMI bridge between DSI and HDMI
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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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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* 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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* 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
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without 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, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* 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
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (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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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __ADV7533_H
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#define __ADV7533_H
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/* Includes ------------------------------------------------------------------*/
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#include "../Common/audio.h"
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup Components
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* @{
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*/
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/** @addtogroup adv7533
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* @{
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*/
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/** @addtogroup ADV7533_Exported_Types
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* @{
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*/
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typedef struct {
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uint8_t DSI_LANES;
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uint16_t HACT;
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uint16_t HSYNC;
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uint16_t HBP;
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uint16_t HFP;
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uint16_t VACT;
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uint16_t VSYNC;
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uint16_t VBP;
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uint16_t VFP;
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uint8_t ASPECT_RATIO;
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} adv7533ConfigTypeDef;
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/** @defgroup ADV7533_Exported_Constants
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* @{
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*/
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/**
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* @brief HDMI audio output DEVICE
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*/
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#define OUTPUT_DEVICE_ADV7533_HDMI ((uint16_t)0x1000)
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/**
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* @brief ADV7533 I2C Addresses 0x7A / 0x78
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*/
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#define ADV7533_MAIN_I2C_ADDR ((uint8_t)0x7A)
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#define ADV7533_CEC_DSI_I2C_ADDR ((uint8_t)0x78)
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/**
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* @brief ADV7533 Aspect ratio
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*/
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#define ADV7533_ASPECT_RATIO_16_9 ((uint8_t)0x00)
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#define ADV7533_ASPECT_RATIO_4_3 ((uint8_t)0x01)
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/**
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* @brief ADV7533 Aspect ratio
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*/
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#define ADV7533_MODE_HDMI 0x0
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#define ADV7533_MODE_DVI 0x1
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/**
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* @brief ADV7533 Main Registers
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*/
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#define ADV7533_MAIN_SYNC_REG ((uint8_t)0x17)
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#define ADV7533_MAIN_POWER_DOWN_REG ((uint8_t)0x41)
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#define ADV7533_MAIN_HPG_REG ((uint8_t)0x42)
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/**
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* @brief ADV7533 Main Features Parameters
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*/
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/**
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* @brief ADV7533 CEC DSI Registers
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*/
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#define ADV7533_CEC_DSI_INTERNAL_TIMING_REG ((uint8_t)0x27)
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#define ADV7533_CEC_DSI_TOTAL_WIDTH_H_REG ((uint8_t)0x28)
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#define ADV7533_CEC_DSI_TOTAL_WIDTH_L_REG ((uint8_t)0x29)
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#define ADV7533_CEC_DSI_HSYNC_H_REG ((uint8_t)0x2A)
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#define ADV7533_CEC_DSI_HSYNC_L_REG ((uint8_t)0x2B)
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#define ADV7533_CEC_DSI_HFP_H_REG ((uint8_t)0x2C)
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#define ADV7533_CEC_DSI_HFP_L_REG ((uint8_t)0x2D)
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#define ADV7533_CEC_DSI_HBP_H_REG ((uint8_t)0x2E)
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#define ADV7533_CEC_DSI_HBP_L_REG ((uint8_t)0x2F)
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#define ADV7533_CEC_DSI_TOTAL_HEIGHT_H_REG ((uint8_t)0x30)
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#define ADV7533_CEC_DSI_TOTAL_HEIGHT_L_REG ((uint8_t)0x31)
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#define ADV7533_CEC_DSI_VSYNC_H_REG ((uint8_t)0x32)
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#define ADV7533_CEC_DSI_VSYNC_L_REG ((uint8_t)0x33)
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#define ADV7533_CEC_DSI_VFP_H_REG ((uint8_t)0x34)
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#define ADV7533_CEC_DSI_VFP_L_REG ((uint8_t)0x35)
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#define ADV7533_CEC_DSI_VBP_H_REG ((uint8_t)0x36)
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#define ADV7533_CEC_DSI_VBP_L_REG ((uint8_t)0x37)
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/** @Brief adv7533 ID
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*/
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#define ADV7533_ID 0x7533
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/** @Brief device ID register
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*/
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#define ADV7533_CHIPID_ADDR0 0x00
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#define ADV7533_CHIPID_ADDR1 0x01
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/* MUTE commands */
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#define AUDIO_MUTE_ON 1
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#define AUDIO_MUTE_OFF 0
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/* AUDIO FREQUENCY */
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#define AUDIO_FREQUENCY_192K ((uint32_t)192000)
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#define AUDIO_FREQUENCY_176K ((uint32_t)176400)
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#define AUDIO_FREQUENCY_96K ((uint32_t)96000)
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#define AUDIO_FREQUENCY_88K ((uint32_t)88200)
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#define AUDIO_FREQUENCY_48K ((uint32_t)48000)
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#define AUDIO_FREQUENCY_44K ((uint32_t)44100)
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#define AUDIO_FREQUENCY_32K ((uint32_t)32000)
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/** @defgroup ADV7533_Exported_Macros ADV7533 Exported Macros
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* @{
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*/
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup ADV7533_Exported_Functions
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* @{
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*/
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/*------------------------------------------------------------------------------
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HDMI video functions
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------------------------------------------------------------------------------*/
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uint8_t ADV7533_Init(void);
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void ADV7533_PowerOn(void);
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void ADV7533_PowerDown(void);
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void ADV7533_Configure(adv7533ConfigTypeDef * config);
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void ADV7533_PatternEnable(void);
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void ADV7533_PatternDisable(void);
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/*------------------------------------------------------------------------------
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HDMI Audio functions
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------------------------------------------------------------------------------*/
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uint32_t adv7533_AudioInit(uint16_t DeviceAddr, uint16_t OutputDevice, uint8_t Volume,uint32_t AudioFreq);
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void adv7533_DeInit(void);
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uint32_t adv7533_ReadID(uint16_t DeviceAddr);
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uint32_t adv7533_Play(uint16_t DeviceAddr, uint16_t* pBuffer, uint16_t Size);
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uint32_t adv7533_Stop(uint16_t DeviceAddr,uint32_t Cmd);
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uint32_t adv7533_Pause(uint16_t DeviceAddr);
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uint32_t adv7533_Resume(uint16_t DeviceAddr);
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uint32_t adv7533_SetMute(uint16_t DeviceAddr, uint32_t Cmd);
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uint32_t adv7533_SetVolume(uint16_t, uint8_t);
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uint32_t adv7533_Reset(uint16_t DeviceAddr);
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uint32_t adv7533_SetOutputMode(uint16_t DeviceAddr, uint8_t Output);
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uint32_t adv7533_SetFrequency(uint16_t DeviceAddr, uint32_t AudioFreq);
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/* HDMI IO functions */
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void HDMI_IO_Init(void);
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void HDMI_IO_Write(uint8_t addr, uint8_t reg, uint8_t value);
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uint8_t HDMI_IO_Read(uint8_t addr, uint8_t reg);
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void HDMI_IO_Delay(uint32_t delay);
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void AUDIO_IO_DeInit(void);
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/**
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* @}
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*/
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/* HDMI Audio driver structure */
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extern AUDIO_DrvTypeDef adv7533_drv;
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#endif /* __ADV7533_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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