/*
  errors.h -

  Part of grblHAL

  Copyright (c) 2017-2025 Terje Io
  Copyright (c) 2011-2016 Sungeun K. Jeon for Gnea Research LLC
  Copyright (c) 2009-2011 Simen Svale Skogsrud

  grblHAL is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  grblHAL is distributed in the hope that 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 grblHAL. If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef _ERRORS_H_
#define _ERRORS_H_

#include <stddef.h>

// Define grblHAL status codes. Valid values (0-255)
// Code 0 - 38 is equal to legacy Grbl codes
typedef enum {
    Status_OK = 0,
    Status_ExpectedCommandLetter = 1,
    Status_BadNumberFormat = 2,
    Status_InvalidStatement = 3,
    Status_NegativeValue = 4,
    Status_HomingDisabled = 5,
    Status_SettingStepPulseMin = 6,
    Status_SettingReadFail = 7,
    Status_IdleError = 8,
    Status_SystemGClock = 9,
    Status_SoftLimitError = 10,
    Status_Overflow = 11,
    Status_MaxStepRateExceeded = 12,
    Status_CheckDoor = 13,
    Status_LineLengthExceeded = 14,
    Status_TravelExceeded = 15,
    Status_InvalidJogCommand = 16,
    Status_SettingDisabledLaser = 17,
    Status_Reset = 18,
    Status_NonPositiveValue = 19,

    Status_GcodeUnsupportedCommand = 20,
    Status_GcodeModalGroupViolation = 21,
    Status_GcodeUndefinedFeedRate = 22,
    Status_GcodeCommandValueNotInteger = 23,
    Status_GcodeAxisCommandConflict = 24,
    Status_GcodeWordRepeated = 25,
    Status_GcodeNoAxisWords = 26,
    Status_GcodeInvalidLineNumber = 27,
    Status_GcodeValueWordMissing = 28,
    Status_GcodeUnsupportedCoordSys = 29,
    Status_GcodeG53InvalidMotionMode = 30,
    Status_GcodeAxisWordsExist = 31,
    Status_GcodeNoAxisWordsInPlane = 32,
    Status_GcodeInvalidTarget = 33,
    Status_GcodeArcRadiusError = 34,
    Status_GcodeNoOffsetsInPlane = 35,
    Status_GcodeUnusedWords = 36,
    Status_GcodeG43DynamicAxisError = 37,
    Status_GcodeIllegalToolTableEntry = 38,
    Status_GcodeValueOutOfRange = 39,
    Status_GcodeToolChangePending = 40,
    Status_GcodeSpindleNotRunning = 41,
    Status_GcodeIllegalPlane = 42,
    Status_GcodeMaxFeedRateExceeded = 43,
    Status_GcodeRPMOutOfRange = 44,
    Status_LimitsEngaged = 45,
    Status_HomingRequired = 46,
    Status_GCodeToolError = 47,
    Status_ValueWordConflict = 48,
    Status_SelfTestFailed = 49,
    Status_EStop = 50,
    Status_MotorFault = 51,
    Status_SettingValueOutOfRange = 52,
    Status_SettingDisabled = 53,
    Status_GcodeInvalidRetractPosition = 54,
    Status_IllegalHomingConfiguration = 55,
    Status_GCodeCoordSystemLocked = 56,
    Status_UnexpectedDemarcation = 57,
    Status_AuxiliaryPortUnavailable = 58,

    Status_SDMountError = 60,
    Status_FileReadError = 61,
    Status_FsFailedOpenDir = 62,
    Status_FSDirNotFound = 63,
    Status_SDNotMounted = 64,
    Status_FsNotMounted = 65,
    Status_FsReadOnly = 66,

    Status_BTInitError = 70,

//
    Status_ExpressionUknownOp = 71,
    Status_ExpressionDivideByZero = 72,
    Status_ExpressionArgumentOutOfRange = 73,
    Status_ExpressionInvalidArgument = 74,
    Status_ExpressionSyntaxError = 75,
    Status_ExpressionInvalidResult = 76,

    Status_AuthenticationRequired = 77,
    Status_AccessDenied = 78,
    Status_NotAllowedCriticalEvent = 79,

    Status_FlowControlNotExecutingMacro = 80,
    Status_FlowControlSyntaxError = 81,
    Status_FlowControlStackOverflow = 82,
    Status_FlowControlOutOfMemory = 83,
    Status_FileOpenFailed = 84,
    Status_FsFormatFailed = 85,
    Status_AuxiliaryPortUnusable = 86,
    Status_StatusMax = Status_AuxiliaryPortUnusable,
    Status_UserException = 253,
    Status_Handled,   // For internal use only
    Status_Unhandled  // For internal use only
} __attribute__ ((__packed__)) status_code_t;

typedef struct {
    status_code_t id;
    const char *description;
} status_detail_t;

typedef struct error_details {
    const uint16_t n_errors;
    const status_detail_t *errors;
    struct error_details *next;
} error_details_t;

typedef error_details_t *(*on_get_errors_ptr)(void);

error_details_t *errors_get_details (void);
const char *errors_get_description (status_code_t id);
void errors_register (error_details_t *details);

#endif