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tve: Add CEC functions
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GaryOderNichts
parent
c38b84c175
commit
bbcf70dbc0
187
include/tve/cec.h
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187
include/tve/cec.h
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#pragma once
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#include <wut.h>
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/**
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* \defgroup tve_cec TVE HDMI CEC
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* \ingroup tve
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* @{
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum TVECECLogicalAddress
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{
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TVE_CEC_DEVICE_TV = 0x0,
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TVE_CEC_DEVICE_RECORDING_DEVICE_1 = 0x1,
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TVE_CEC_DEVICE_RECORDING_DEVICE_2 = 0x2,
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TVE_CEC_DEVICE_TUNER_1 = 0x3,
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TVE_CEC_DEVICE_PLAYBACK_DEVICE_1 = 0x4,
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TVE_CEC_DEVICE_AUDIO_SYSTEM = 0x5,
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TVE_CEC_DEVICE_TUNER_2 = 0x6,
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TVE_CEC_DEVICE_TUNER_3 = 0x7,
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TVE_CEC_DEVICE_PLAYBACK_DEVICE_2 = 0x8,
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TVE_CEC_DEVICE_RECORDING_DEVICE_3 = 0x9,
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TVE_CEC_DEVICE_TUNER_4 = 0xA,
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TVE_CEC_DEVICE_PLAYBACK_DEVICE_3 = 0xB,
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TVE_CEC_DEVICE_RESERVED_1 = 0xC,
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TVE_CEC_DEVICE_RESERVED_2 = 0xD,
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TVE_CEC_DEVICE_FREE_USE = 0xE,
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TVE_CEC_DEVICE_UNREGISTERED = 0xF,
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TVE_CEC_DEVICE_BROADCAST = 0xF,
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} TVECECLogicalAddress;
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typedef enum TVECECOpCode
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{
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TVE_CEC_OPCODE_FEATURE_ABORT = 0x00,
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TVE_CEC_OPCODE_IMAGE_VIEW_ON = 0x04,
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TVE_CEC_OPCODE_TUNER_STEP_INCREMENT = 0x05,
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TVE_CEC_OPCODE_TUNER_STEP_DECREMENT = 0x06,
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TVE_CEC_OPCODE_TUNER_DEVICE_STATUS = 0x07,
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TVE_CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS = 0x08,
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TVE_CEC_OPCODE_RECORD_ON = 0x09,
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TVE_CEC_OPCODE_RECORD_STATUS = 0x0A,
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TVE_CEC_OPCODE_RECORD_OFF = 0x0B,
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TVE_CEC_OPCODE_TEXT_VIEW_ON = 0x0D,
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TVE_CEC_OPCODE_RECORD_TV_SCREEN = 0x0F,
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TVE_CEC_OPCODE_GIVE_DECK_STATUS = 0x1A,
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TVE_CEC_OPCODE_DECK_STATUS = 0x1B,
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TVE_CEC_OPCODE_SET_MENU_LANGUAGE = 0x32,
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TVE_CEC_OPCODE_CLEAR_ANALOGUE_TIMER = 0x33,
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TVE_CEC_OPCODE_SET_ANALOGUE_TIMER = 0x34,
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TVE_CEC_OPCODE_TIMER_STATUS = 0x35,
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TVE_CEC_OPCODE_STANDBY = 0x36,
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TVE_CEC_OPCODE_PLAY = 0x41,
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TVE_CEC_OPCODE_DECK_CONTROL = 0x42,
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TVE_CEC_OPCODE_TIMER_CLEARED_STATUS = 0x43,
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TVE_CEC_OPCODE_USER_CONTROL_PRESSED = 0x44,
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TVE_CEC_OPCODE_USER_CONTROL_RELEASE = 0x45,
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TVE_CEC_OPCODE_GIVE_OSD_NAME = 0x46,
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TVE_CEC_OPCODE_SET_OSD_NAME = 0x47,
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TVE_CEC_OPCODE_SET_OSD_STRING = 0x64,
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TVE_CEC_OPCODE_SET_TIMER_PROGRAM_TITLE = 0x67,
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TVE_CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST = 0x70,
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TVE_CEC_OPCODE_GIVE_AUDIO_STATUS = 0x71,
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TVE_CEC_OPCODE_SET_SYSTEM_AUDIO_MODE = 0x72,
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TVE_CEC_OPCODE_REPORT_AUDIO_STATUS = 0x7A,
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TVE_CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS = 0x7D,
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TVE_CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS = 0x7E,
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TVE_CEC_OPCODE_ROUTING_CHANGE = 0x80,
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TVE_CEC_OPCODE_ROUTING_INFORMATION = 0x81,
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TVE_CEC_OPCODE_ACTIVE_SOURCE = 0x82,
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TVE_CEC_OPCODE_GIVE_PHYSICAL_ADDRESS = 0x83,
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TVE_CEC_OPCODE_REPORT_PHYSICAL_ADDRESS = 0x84,
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TVE_CEC_OPCODE_REQUEST_ACTIVE_SOURCE = 0x85,
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TVE_CEC_OPCODE_SET_STREAM_PATH = 0x86,
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TVE_CEC_OPCODE_DEVICE_VENDOR_ID = 0x87,
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TVE_CEC_OPCODE_VENDOR_COMMAND = 0x89,
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TVE_CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN = 0x8A,
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TVE_CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP = 0x8B,
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TVE_CEC_OPCODE_GIVE_DEVICE_VENDOR_ID = 0x8C,
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TVE_CEC_OPCODE_MENU_REQUEST = 0x8D,
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TVE_CEC_OPCODE_MENU_STATUS = 0x8E,
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TVE_CEC_OPCODE_GIVE_DEVICE_POWER_STATUS = 0x8F,
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TVE_CEC_OPCODE_REPORT_POWER_STATUS = 0x90,
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TVE_CEC_OPCODE_GET_MENU_LANGUAGE = 0x91,
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TVE_CEC_OPCODE_SELECT_ANALOGUE_SERVICE = 0x92,
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TVE_CEC_OPCODE_SELECT_DIGITAL_SERVICE = 0x93,
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TVE_CEC_OPCODE_SET_DIGITAL_TIMER = 0x97,
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TVE_CEC_OPCODE_CLEAR_DIGITAL_TIMER = 0x99,
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TVE_CEC_OPCODE_SET_AUDIO_RATE = 0x9A,
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TVE_CEC_OPCODE_INACTIVE_SOURCE = 0x9D,
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TVE_CEC_OPCODE_CEC_VERSION = 0x9E,
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TVE_CEC_OPCODE_GET_CEC_VERSION = 0x9F,
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TVE_CEC_OPCODE_VENDOR_COMMAND_WITH_ID = 0xA0,
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TVE_CEC_OPCODE_CLEAR_EXTERNAL_TIMER = 0xA1,
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TVE_CEC_OPCODE_SET_EXTERNAL_TIMER = 0xA2,
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TVE_CEC_OPCODE_ABORT = 0xFF,
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} TVECECOpCode;
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/**
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* Initializes CEC.
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*
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* \return
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* \c TRUE on success.
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*/
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BOOL
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TVECECInit(void);
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/**
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* Sets the CEC enabled status.
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*
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* \param enable
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* \c TRUE if CEC should be enabled.
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*
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* \return
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* The new CEC enabled status.
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*/
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BOOL
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TVESetCECEnable(BOOL enable);
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/**
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* Checks if CEC is enabled.
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*
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* \return
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* \c TRUE if CEC is enabled.
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*/
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BOOL
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TVEIsCECEnable(void);
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/**
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* Sends a CEC command.
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*
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* \param destination
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* Logical address of the device where the command should be sent to.
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*
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* \param opCode
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* The op code of the command to send.
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*
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* \param parameters
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* Pointer to optional command parameters.
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*
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* \param numParameters
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* The amount of additional parameters.
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*
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* \return
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* \c TRUE on success.
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*/
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BOOL
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TVECECSendCommand(TVECECLogicalAddress destination,
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TVECECOpCode opCode,
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uint8_t *parameters,
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uint8_t numParameters);
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/**
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* Get the last receieved CEC command.
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*
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* \param outInitiator
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* Pointer to store the logical address of the initiator of the command to.
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*
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* \param outOpCode
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* Pointer to store the op code of the command to.
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*
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* \param outParameters
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* Pointer to store additional parameters to.
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*
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* \param numParameters
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* Pointer to store the amount of additional parameters to.
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*
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* \return
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* \c TRUE on success.
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*
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* \warning
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* This will return success even if no new command has been receieved.
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* The caller should check that the parameters were actually written to.
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*/
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BOOL
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TVECECReceiveCommand(TVECECLogicalAddress *outInitiator,
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TVECECOpCode *outOpCode,
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uint8_t *outParameters,
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uint8_t *outNumParameters);
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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@ -163,6 +163,7 @@
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#include <sysapp/launch.h>
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#include <sysapp/switch.h>
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#include <sysapp/title.h>
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#include <tve/cec.h>
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#include <tve/tve.h>
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#include <vpad/input.h>
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#include <vpadbase/base.h>
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