cm2dm_msg.h

Go to the documentation of this file.

/*
 * Copyright (c) 2024 Tenstorrent AI ULC
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef CM2DM_MSG_H
#define CM2DM_MSG_H
 
#include <stdint.h>
#include <zephyr/toolchain.h>
#include <tenstorrent/bh_arc.h>
 
void PostCm2DmMsg(Cm2DmMsgId msg_id, uint32_t data);
int32_t Cm2DmMsgReqSmbusHandler(uint8_t *data, uint8_t *size);
int32_t Cm2DmMsgAckSmbusHandler(const uint8_t *data, uint8_t size);
 
void ChipResetRequest(void *arg);
void UpdateFanSpeedRequest(uint32_t fan_speed);
void UpdateForcedFanSpeedRequest(uint32_t fan_speed);
void Dm2CmReadyRequest(void);
void UpdateAutoResetTimeoutRequest(uint32_t timeout);
void UpdateTelemHeartbeatRequest(uint32_t heartbeat);
void RequestLedBlink(uint32_t blink_mode);
void ReportGddrThermTrip(GddrThermTripReason reason);
 
int32_t Dm2CmSendDataHandler(const uint8_t *data, uint8_t size);
int32_t Dm2CmPingHandler(const uint8_t *data, uint8_t size);
int32_t Dm2CmSendCurrentHandler(const uint8_t *data, uint8_t size);
int32_t Dm2CmSendPowerHandler(const uint8_t *data, uint8_t size);
int32_t GetInputCurrent(void);
uint16_t GetInputPower(void);
int32_t Dm2CmSendFanRPMHandler(const uint8_t *data, uint8_t size);
int32_t SMBusTelemRegHandler(const uint8_t *data, uint8_t size);
int32_t SMBusTelemDataHandler(uint8_t *data, uint8_t *size);
int32_t Dm2CmSendThermTripCountHandler(const uint8_t *data, uint8_t size);
int32_t Dm2CmWriteTelemetry(const uint8_t *data, uint8_t size);
int32_t Dm2CmReadControlData(uint8_t *data, uint8_t *size);
int32_t Dm2CmDMCLogHandler(const uint8_t *data, uint8_t size);
int32_t Dm2CmPingV2(uint8_t *data, uint8_t *size);
 
#endif