Status Codes

The following status codes are supported as of build 083.07. See Tinyg2.h and main.cpp for the source:

// OS, communications and low-level status (must align with XIO_xxxx codes in xio.h)
#define	STAT_OK 0						// function completed OK
#define	STAT_ERROR 1					// generic error return (EPERM)
#define	STAT_EAGAIN 2					// function would block here (call again)
#define	STAT_NOOP 3						// function had no-operation
#define	STAT_COMPLETE 4					// operation is complete
#define STAT_SHUTDOWN 5				    // operation was shutdown (terminated gracefully)
#define STAT_PANIC 6					// system panic (not graceful)
#define	STAT_EOL 7						// function returned end-of-line
#define	STAT_EOF 8						// function returned end-of-file
#define	STAT_FILE_NOT_OPEN 9
#define	STAT_FILE_SIZE_EXCEEDED 10
#define	STAT_NO_SUCH_DEVICE 11
#define	STAT_BUFFER_EMPTY 12
#define	STAT_BUFFER_FULL 13
#define	STAT_BUFFER_FULL_FATAL 14
#define	STAT_INITIALIZING 15			// initializing - not ready for use
#define	STAT_ENTERING_BOOT_LOADER 16	// this code actually emitted from boot loader, not TinyG
#define	STAT_FUNCTION_IS_STUBBED 17
#define	STAT_ALARM 18                   // system alarm triggered
#define	STAT_ERROR_19 19				// NOTE: XIO codes align to here

// Internal errors and startup messages
#define	STAT_INTERNAL_ERROR 20			// unrecoverable internal error
#define	STAT_INTERNAL_RANGE_ERROR 21	// number range other than by user input
#define	STAT_FLOATING_POINT_ERROR 22	// number conversion error
#define	STAT_DIVIDE_BY_ZERO 23
#define	STAT_INVALID_ADDRESS 24
#define	STAT_READ_ONLY_ADDRESS 25
#define	STAT_INIT_FAILURE 26
#define	STAT_ERROR_27 27
#define	STAT_FAILED_TO_GET_PLANNER_BUFFER 28
#define STAT_GENERIC_EXCEPTION_REPORT 29	// used for test

#define	STAT_PREP_LINE_MOVE_TIME_IS_INFINITE 30
#define	STAT_PREP_LINE_MOVE_TIME_IS_NAN 31
#define	STAT_FLOAT_IS_INFINITE 32
#define	STAT_FLOAT_IS_NAN 33
#define	STAT_PERSISTENCE_ERROR 34
#define	STAT_BAD_STATUS_REPORT_SETTING 35
#define	STAT_ERROR_36 36
#define	STAT_ERROR_37 37
#define	STAT_ERROR_38 38
#define	STAT_ERROR_39 39

#define	STAT_ERROR_40 40
#define	STAT_ERROR_41 41
#define	STAT_ERROR_42 42
#define	STAT_ERROR_43 43
#define	STAT_ERROR_44 44
#define	STAT_ERROR_45 45
#define	STAT_ERROR_46 46
#define	STAT_ERROR_47 47
#define	STAT_ERROR_48 48
#define	STAT_ERROR_49 49

#define	STAT_ERROR_50 50
#define	STAT_ERROR_51 51
#define	STAT_ERROR_52 52
#define	STAT_ERROR_53 53
#define	STAT_ERROR_54 54
#define	STAT_ERROR_55 55
#define	STAT_ERROR_56 56
#define	STAT_ERROR_57 57
#define	STAT_ERROR_58 58
#define	STAT_ERROR_59 59

#define	STAT_ERROR_60 60
#define	STAT_ERROR_61 61
#define	STAT_ERROR_62 62
#define	STAT_ERROR_63 63
#define	STAT_ERROR_64 64
#define	STAT_ERROR_65 65
#define	STAT_ERROR_66 66
#define	STAT_ERROR_67 67
#define	STAT_ERROR_68 68
#define	STAT_ERROR_69 69

#define	STAT_ERROR_70 70
#define	STAT_ERROR_71 71
#define	STAT_ERROR_72 72
#define	STAT_ERROR_73 73
#define	STAT_ERROR_74 74
#define	STAT_ERROR_75 75
#define	STAT_ERROR_76 76
#define	STAT_ERROR_77 77
#define	STAT_ERROR_78 78
#define	STAT_ERROR_79 79

#define	STAT_ERROR_80 80
#define	STAT_ERROR_81 81
#define	STAT_ERROR_82 82
#define	STAT_ERROR_83 83
#define	STAT_ERROR_84 84
#define	STAT_ERROR_85 85
#define	STAT_ERROR_86 86
#define	STAT_ERROR_87 87

// Assertion failures - build down from 99 until they meet the system internal errors

#define	STAT_BUFFER_FREE_ASSERTION_FAILURE 88
#define	STAT_STATE_MANAGEMENT_ASSERTION_FAILURE 89
#define	STAT_CONFIG_ASSERTION_FAILURE 90
#define	STAT_XIO_ASSERTION_FAILURE 91
#define	STAT_ENCODER_ASSERTION_FAILURE 92
#define	STAT_STEPPER_ASSERTION_FAILURE 93
#define	STAT_PLANNER_ASSERTION_FAILURE 94
#define	STAT_CANONICAL_MACHINE_ASSERTION_FAILURE 95
#define	STAT_CONTROLLER_ASSERTION_FAILURE 96
#define	STAT_STACK_OVERFLOW 97
#define	STAT_MEMORY_FAULT 98					// generic memory corruption detected by magic numbers
#define	STAT_GENERIC_ASSERTION_FAILURE 99		// generic assertion failure - unclassified

// Application and data input errors

// Generic data input errors
#define	STAT_UNRECOGNIZED_NAME 100				// parser didn't recognize the name
#define	STAT_MALFORMED_COMMAND_INPUT 101		// malformed line to parser
#define	STAT_BAD_NUMBER_FORMAT 102				// number format error
#define	STAT_INPUT_EXCEEDS_MAX_LENGTH 103		// input string is too long
#define	STAT_INPUT_VALUE_TOO_SMALL 104			// input error: value is under minimum
#define	STAT_INPUT_VALUE_TOO_LARGE 105			// input error: value is over maximum
#define	STAT_INPUT_VALUE_RANGE_ERROR 106		// input error: value is out-of-range
#define	STAT_INPUT_VALUE_UNSUPPORTED 107		// input error: value is not supported
#define	STAT_JSON_SYNTAX_ERROR 108				// JSON input string is not well formed
#define	STAT_JSON_TOO_MANY_PAIRS 109			// JSON input string has too many JSON pairs

#define	STAT_JSON_TOO_LONG 110					// JSON output exceeds buffer size
#define	STAT_CONFIG_NOT_TAKEN 111				// configuration value not taken while in machining cycle
#define	STAT_COMMAND_NOT_ACCEPTED 112			// command cannot be accepted at this time
#define	STAT_ERROR_113 113
#define	STAT_ERROR_114 114
#define	STAT_ERROR_115 115
#define	STAT_ERROR_116 116
#define	STAT_ERROR_117 117
#define	STAT_ERROR_118 118
#define	STAT_ERROR_119 119

#define	STAT_ERROR_120 120
#define	STAT_ERROR_121 121
#define	STAT_ERROR_122 122
#define	STAT_ERROR_123 123
#define	STAT_ERROR_124 124
#define	STAT_ERROR_125 125
#define	STAT_ERROR_126 126
#define	STAT_ERROR_127 127
#define	STAT_ERROR_128 128
#define	STAT_ERROR_129 129

// Gcode errors and warnings (Most originate from NIST - by concept, not number)
// Fascinating: http://www.cncalarms.com/

#define	STAT_GCODE_GENERIC_INPUT_ERROR 130				// generic error for gcode input
#define	STAT_GCODE_COMMAND_UNSUPPORTED 131				// G command is not supported
#define	STAT_MCODE_COMMAND_UNSUPPORTED 132				// M command is not supported
#define	STAT_GCODE_MODAL_GROUP_VIOLATION 133			// gcode modal group error
#define	STAT_GCODE_AXIS_IS_MISSING 134					// command requires at least one axis present
#define STAT_GCODE_AXIS_CANNOT_BE_PRESENT 135			// error if G80 has axis words
#define STAT_GCODE_AXIS_IS_INVALID 136					// an axis is specified that is illegal for the command
#define STAT_GCODE_AXIS_IS_NOT_CONFIGURED 137			// WARNING: attempt to program an axis that is disabled
#define STAT_GCODE_AXIS_NUMBER_IS_MISSING 138			// axis word is missing its value
#define STAT_GCODE_AXIS_NUMBER_IS_INVALID 139	 		// axis word value is illegal

#define STAT_GCODE_ACTIVE_PLANE_IS_MISSING 140			// active plane is not programmed
#define STAT_GCODE_ACTIVE_PLANE_IS_INVALID 141			// active plane selected is not valid for this command
#define	STAT_GCODE_FEEDRATE_NOT_SPECIFIED 142			// move has no feedrate
#define STAT_GCODE_INVERSE_TIME_MODE_CANNOT_BE_USED 143	// G38.2 and some canned cycles cannot accept inverse time mode
#define STAT_GCODE_ROTARY_AXIS_CANNOT_BE_USED 144		// G38.2 and some other commands cannot have rotary axes
#define STAT_GCODE_G53_WITHOUT_G0_OR_G1 145				// G0 or G1 must be active for G53
#define STAT_REQUESTED_VELOCITY_EXCEEDS_LIMITS 146
#define STAT_CUTTER_COMPENSATION_CANNOT_BE_ENABLED 147
#define STAT_PROGRAMMED_POINT_SAME_AS_CURRENT_POINT 148
#define	STAT_SPINDLE_SPEED_BELOW_MINIMUM 149

#define	STAT_SPINDLE_SPEED_MAX_EXCEEDED 150
#define	STAT_S_WORD_IS_MISSING 151
#define	STAT_S_WORD_IS_INVALID 152
#define	STAT_SPINDLE_MUST_BE_OFF 153
#define	STAT_SPINDLE_MUST_BE_TURNING 154				// some canned cycles require spindle to be turning when called
#define	STAT_ARC_SPECIFICATION_ERROR 155				// generic arc specification error
#define STAT_ARC_AXIS_MISSING_FOR_SELECTED_PLANE 156	// arc is missing axis (axes) required by selected plane
#define STAT_ARC_OFFSETS_MISSING_FOR_SELECTED_PLANE 157 // one or both offsets are not specified
#define STAT_ARC_RADIUS_OUT_OF_TOLERANCE 158			// WARNING - radius arc is too large - accuracy in question
#define STAT_ARC_ENDPOINT_IS_STARTING_POINT 159

#define STAT_P_WORD_IS_MISSING 160						// P must be present for dwells and other functions
#define STAT_P_WORD_IS_INVALID 161						// generic P value error
#define STAT_P_WORD_IS_ZERO 162
#define STAT_P_WORD_IS_NEGATIVE 163						// dwells require positive P values
#define STAT_P_WORD_IS_NOT_AN_INTEGER 164				// G10s and other commands require integer P numbers
#define STAT_P_WORD_IS_NOT_VALID_TOOL_NUMBER 165
#define STAT_D_WORD_IS_MISSING 166
#define STAT_D_WORD_IS_INVALID 167
#define STAT_E_WORD_IS_MISSING 168
#define STAT_E_WORD_IS_INVALID 169

#define STAT_H_WORD_IS_MISSING 170
#define STAT_H_WORD_IS_INVALID 171
#define STAT_L_WORD_IS_MISSING 172
#define STAT_L_WORD_IS_INVALID 173
#define STAT_Q_WORD_IS_MISSING 174
#define STAT_Q_WORD_IS_INVALID 175
#define STAT_R_WORD_IS_MISSING 176
#define STAT_R_WORD_IS_INVALID 177
#define STAT_T_WORD_IS_MISSING 178
#define STAT_T_WORD_IS_INVALID 179

#define	STAT_ERROR_180 180									// reserved for Gcode errors
#define	STAT_ERROR_181 181
#define	STAT_ERROR_182 182
#define	STAT_ERROR_183 183
#define	STAT_ERROR_184 184
#define	STAT_ERROR_185 185
#define	STAT_ERROR_186 186
#define	STAT_ERROR_187 187
#define	STAT_ERROR_188 188
#define	STAT_ERROR_189 189

#define	STAT_ERROR_190 190
#define	STAT_ERROR_191 191
#define	STAT_ERROR_192 192
#define	STAT_ERROR_193 193
#define	STAT_ERROR_194 194
#define	STAT_ERROR_195 195
#define	STAT_ERROR_196 196
#define	STAT_ERROR_197 197
#define	STAT_ERROR_198 198
#define	STAT_ERROR_199 199

// TinyG errors and warnings

#define STAT_GENERIC_ERROR 200
#define	STAT_MINIMUM_LENGTH_MOVE 201					// move is less than minimum length
#define	STAT_MINIMUM_TIME_MOVE 202						// move is less than minimum time
#define	STAT_LIMIT_SWITCH_HIT 203						// a limit switch was hit causing shutdown
#define	STAT_COMMAND_REJECTED_BY_ALARM 204              // command was not processed because machine is alarmed
#define	STAT_COMMAND_REJECTED_BY_SHUTDOWN 205           // command was not processed because machine is shutdown
#define	STAT_COMMAND_REJECTED_BY_PANIC 206              // command was not processed because machine is paniced
#define	STAT_KILL_JOB 207                               // ^d received (job kill)
#define	STAT_ERROR_208 208
#define	STAT_ERROR_209 209

#define	STAT_ERROR_210 210
#define	STAT_ERROR_211 211
#define	STAT_ERROR_212 212
#define	STAT_ERROR_213 213
#define	STAT_ERROR_214 214
#define	STAT_ERROR_215 215
#define	STAT_ERROR_216 216
#define	STAT_ERROR_217 217
#define	STAT_ERROR_218 218
#define	STAT_ERROR_219 219

#define	STAT_SOFT_LIMIT_EXCEEDED 220					// soft limit error - axis unspecified
#define	STAT_SOFT_LIMIT_EXCEEDED_XMIN 221				// soft limit error - X minimum
#define	STAT_SOFT_LIMIT_EXCEEDED_XMAX 222				// soft limit error - X maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_YMIN 223				// soft limit error - Y minimum
#define	STAT_SOFT_LIMIT_EXCEEDED_YMAX 224				// soft limit error - Y maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_ZMIN 225				// soft limit error - Z minimum
#define	STAT_SOFT_LIMIT_EXCEEDED_ZMAX 226				// soft limit error - Z maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_AMIN 227				// soft limit error - A minimum
#define	STAT_SOFT_LIMIT_EXCEEDED_AMAX 228				// soft limit error - A maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_BMIN 229				// soft limit error - B minimum

#define	STAT_SOFT_LIMIT_EXCEEDED_BMAX 220				// soft limit error - B maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_CMIN 231				// soft limit error - C minimum
#define	STAT_SOFT_LIMIT_EXCEEDED_CMAX 232				// soft limit error - C maximum
#define	STAT_SOFT_LIMIT_EXCEEDED_ARC 233				// soft limit err on arc
#define	STAT_ERROR_234 234
#define	STAT_ERROR_235 235
#define	STAT_ERROR_236 236
#define	STAT_ERROR_237 237
#define	STAT_ERROR_238 238
#define	STAT_ERROR_239 239

#define	STAT_HOMING_CYCLE_FAILED 240					// homing cycle did not complete
#define	STAT_HOMING_ERROR_BAD_OR_NO_AXIS 241
#define	STAT_HOMING_ERROR_ZERO_SEARCH_VELOCITY 242
#define	STAT_HOMING_ERROR_ZERO_LATCH_VELOCITY 243
#define	STAT_HOMING_ERROR_TRAVEL_MIN_MAX_IDENTICAL 244
#define	STAT_HOMING_ERROR_NEGATIVE_LATCH_BACKOFF 245
#define	STAT_HOMING_ERROR_HOMING_INPUT_MISCONFIGURED 246
#define	STAT_HOMING_ERROR_MUST_CLEAR_SWITCHES_BEFORE_HOMING 247
#define	STAT_ERROR_248 248
#define	STAT_ERROR_249 249

#define	STAT_PROBE_CYCLE_FAILED 250						// probing cycle did not complete
#define STAT_PROBE_ENDPOINT_IS_STARTING_POINT 251
#define	STAT_JOGGING_CYCLE_FAILED 252					// jogging cycle did not complete
#define	STAT_ERROR_253 253
#define	STAT_ERROR_254 254
#define	STAT_ERROR_255 255