/*
 * Copyright (c) Souldbminer and Horizon OC Contributors
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */
 
/* --------------------------------------------------------------------------
 * "THE BEER-WARE LICENSE" (Revision 42):
 * <p-sam@d3vs.net>, <natinusala@gmail.com>, <m4x@m4xw.net>
 * wrote this file. As long as you retain this notice you can do whatever you
 * want with this stuff. If you meet any of us some day, and you think this
 * stuff is worth it, you can buy us a beer in return.  - The sys-clk authors
 * --------------------------------------------------------------------------
 */


#pragma once

#include <stdint.h>
#include <stddef.h>

typedef enum {
    SysClkConfigValue_PollingIntervalMs = 0,
    SysClkConfigValue_TempLogIntervalMs,
    SysClkConfigValue_FreqLogIntervalMs,
    SysClkConfigValue_PowerLogIntervalMs,
    SysClkConfigValue_CsvWriteIntervalMs,

    HocClkConfigValue_UncappedClocks,
    HocClkConfigValue_OverwriteBoostMode,

    HocClkConfigValue_EristaMaxCpuClock,
    HocClkConfigValue_EristaMaxGpuClock,
    HocClkConfigValue_EristaMaxMemClock,
    HocClkConfigValue_MarikoMaxCpuClock,
    HocClkConfigValue_MarikoMaxGpuClock,
    HocClkConfigValue_MarikoMaxMemClock,

    HocClkConfigValue_ThermalThrottle,
    HocClkConfigValue_ThermalThrottleThreshold,

    HocClkConfigValue_HandheldGovernor,
    HocClkConfigValue_DockedGovernor,

    HocClkConfigValue_HandheldTDP,
    HocClkConfigValue_HandheldTDPLimit,
    HocClkConfigValue_LiteTDPLimit,
    HocClkConfigValue_TDPCycleLimit,

    HocClkConfigValue_EnforceBoardLimit,

    SysClkConfigValue_EnumMax,
} SysClkConfigValue;

typedef struct {
    uint64_t values[SysClkConfigValue_EnumMax];
} SysClkConfigValueList;

static inline const char* sysclkFormatConfigValue(SysClkConfigValue val, bool pretty)
{
    switch(val)
    {
        case SysClkConfigValue_PollingIntervalMs:
            return pretty ? "Polling Interval (ms)" : "poll_interval_ms";
        case SysClkConfigValue_TempLogIntervalMs:
            return pretty ? "Temperature logging interval (ms)" : "temp_log_interval_ms";
        case SysClkConfigValue_FreqLogIntervalMs:
            return pretty ? "Frequency logging interval (ms)" : "freq_log_interval_ms";
        case SysClkConfigValue_PowerLogIntervalMs:
            return pretty ? "Power logging interval (ms)" : "power_log_interval_ms";
        case SysClkConfigValue_CsvWriteIntervalMs:
            return pretty ? "CSV write interval (ms)" : "csv_write_interval_ms";
        case HocClkConfigValue_UncappedClocks:
            return pretty ? "Uncapped Clocks" : "uncapped_clocks";
        case HocClkConfigValue_OverwriteBoostMode:
            return pretty ? "Overwrite Boost Mode" : "ow_boost";

        case HocClkConfigValue_EristaMaxCpuClock:
            return pretty ? "Max CPU Clock" : "cpu_max_e";
        case HocClkConfigValue_EristaMaxGpuClock:
            return pretty ? "Max GPU Clock" : "gpu_max_e";
        case HocClkConfigValue_EristaMaxMemClock:
            return pretty ? "Max MEM Clock" : "mem_max_e";

        case HocClkConfigValue_MarikoMaxCpuClock:
            return pretty ? "Max CPU Clock" : "cpu_max_m";
        case HocClkConfigValue_MarikoMaxGpuClock:
            return pretty ? "Max GPU Clock" : "gpu_max_m";
        case HocClkConfigValue_MarikoMaxMemClock:
            return pretty ? "Max MEM Clock" : "mem_max_m";

        case HocClkConfigValue_ThermalThrottle:
            return pretty ? "Thermal Throttle" : "thermal_throttle";

        case HocClkConfigValue_ThermalThrottleThreshold:
            return pretty ? "Thermal Throttle Threshold" : "thermal_throttle_threshold";

        case HocClkConfigValue_DockedGovernor:
            return pretty ? "Docked Governor" : "governor_docked";
        case HocClkConfigValue_HandheldGovernor:
            return pretty ? "Handheld Governor" : "governor_handheld";

        case HocClkConfigValue_HandheldTDP:
            return pretty ? "Handheld TDP" : "handheld_tdp";

        case HocClkConfigValue_HandheldTDPLimit:
            return pretty ? "TDP Limit" : "tdp_limit";

        case HocClkConfigValue_LiteTDPLimit:
            return pretty ? "Lite TDP Limit" : "tdp_limit_l";

        case HocClkConfigValue_TDPCycleLimit:
            return pretty ? "TDP Cycle Limit" : "tdp_limit_c";

        default:
            return pretty ? "Null" : "null";
    }
}

static inline uint64_t sysclkDefaultConfigValue(SysClkConfigValue val)
{
    switch(val)
    {
        case SysClkConfigValue_PollingIntervalMs:
            return 300ULL;
        case SysClkConfigValue_TempLogIntervalMs:
        case SysClkConfigValue_FreqLogIntervalMs:
        case SysClkConfigValue_PowerLogIntervalMs:
        case SysClkConfigValue_CsvWriteIntervalMs:
        case HocClkConfigValue_UncappedClocks:
        case HocClkConfigValue_OverwriteBoostMode:
            return 0ULL;
        case HocClkConfigValue_EristaMaxCpuClock:
            return 1785ULL;
        case HocClkConfigValue_EristaMaxGpuClock:
            return 921ULL;
        case HocClkConfigValue_EristaMaxMemClock:
            return 1600ULL;

        case HocClkConfigValue_MarikoMaxCpuClock:
            return 1963ULL;
        case HocClkConfigValue_MarikoMaxGpuClock:
            return 1075ULL;
        case HocClkConfigValue_MarikoMaxMemClock:
            return 1862ULL;

        case HocClkConfigValue_ThermalThrottle:
        case HocClkConfigValue_DockedGovernor:
        case HocClkConfigValue_HandheldGovernor:
        case HocClkConfigValue_HandheldTDP:
            return 1ULL;
        case HocClkConfigValue_ThermalThrottleThreshold:
            return 70ULL;
        case HocClkConfigValue_HandheldTDPLimit:
            return 8600ULL;
        case HocClkConfigValue_LiteTDPLimit:
            return 6400ULL;
        case HocClkConfigValue_TDPCycleLimit:
            return 10ULL;
        default:
            return 0ULL;
    }
}

static inline uint64_t sysclkValidConfigValue(SysClkConfigValue val, uint64_t input)
{
    switch(val)
    {
        case HocClkConfigValue_EristaMaxCpuClock:
        case HocClkConfigValue_EristaMaxGpuClock:
        case HocClkConfigValue_EristaMaxMemClock:
        case HocClkConfigValue_MarikoMaxCpuClock:
        case HocClkConfigValue_MarikoMaxGpuClock:
        case HocClkConfigValue_MarikoMaxMemClock:
        case HocClkConfigValue_ThermalThrottleThreshold:
        case HocClkConfigValue_HandheldTDPLimit:
        case HocClkConfigValue_LiteTDPLimit:
        case SysClkConfigValue_PollingIntervalMs:
            return input > 0;
        case SysClkConfigValue_TempLogIntervalMs:
        case SysClkConfigValue_FreqLogIntervalMs:
        case SysClkConfigValue_PowerLogIntervalMs:
        case SysClkConfigValue_CsvWriteIntervalMs:
        case HocClkConfigValue_TDPCycleLimit:
            return input >= 0;
        case HocClkConfigValue_UncappedClocks:
        case HocClkConfigValue_OverwriteBoostMode:
        case HocClkConfigValue_ThermalThrottle:
        case HocClkConfigValue_DockedGovernor:
        case HocClkConfigValue_HandheldGovernor:
        case HocClkConfigValue_HandheldTDP:
            return (input & 0x1) == input;
        default:
            return false;
    }
}