RMMSideChannels.h

#pragma once
 
#include <iostream>
#include <json.hpp>
#include <string>
 
#include "RMMRegisterAccess.h"
#include "RMMUtils.h"
using json = nlohmann::json;

struct SideChannelsData {
  bool enabled;            
  std::string dataFormat;  
  uint32_t fibre;          
  uint32_t node;           
  std::string type;        
  uint32_t channel;        
  uint32_t xPosition;      
  uint32_t yPosition;      
  uint32_t extraWord;      
};

struct SideChannelStats {
  double frequency;  
  bool overflow;     
};

using SideChannelStatsData = std::map<uint8_t, SideChannelStats>;

using SideChannelsMap = std::map<uint8_t, SideChannelsData>;

class RMMSideChannels {
 public:
  RMMSideChannels(RMMRegisterAccess& RMMRegs);
  RMMLog rmmLog;  
  rmmStatus fillSideChannelsfromJson(json& settings);
  rmmStatus configSideChannels();
  rmmStatus getSideChannelStats(SideChannelStatsData& stats);
  rmmStatus fetchSideChannelData(uint8_t sideChIdx, SideChannelsData& data);
 
 private:
  RMMRegisterAccess& RMMRegs;
  SideChannelsMap sideChannels;
  rmmStatus configSideChannel(uint8_t id, SideChannelsData settings);
  rmmStatus toggleSideChannel(uint8_t id, bool enableDisable);
};