1 /* Copyright (C) 2014 by Jacob Alexander
3 * This file is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, either version 3 of the License, or
6 * (at your option) any later version.
8 * This file is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this file. If not, see <http://www.gnu.org/licenses/>.
17 // ----- Includes -----
20 #include <Lib/MacroLib.h>
26 #include <scan_loop.h>
30 #include <defaultMap.h>
31 #include "templateKeymap.h" // TODO Use actual generated version
32 //#include "generatedKeymap.h" // TODO Use actual generated version
39 // ----- Function Declarations -----
41 void cliFunc_capList ( char* args );
42 void cliFunc_capSelect ( char* args );
43 void cliFunc_keyHold ( char* args );
44 void cliFunc_keyPress ( char* args );
45 void cliFunc_keyRelease( char* args );
46 void cliFunc_layerList ( char* args );
47 void cliFunc_layerState( char* args );
48 void cliFunc_macroDebug( char* args );
49 void cliFunc_macroList ( char* args );
50 void cliFunc_macroProc ( char* args );
51 void cliFunc_macroShow ( char* args );
52 void cliFunc_macroStep ( char* args );
58 // Bit positions are important, passes (correct key) always trump incorrect key votes
59 typedef enum TriggerMacroVote {
60 TriggerMacroVote_Release = 0x10, // Correct key
61 TriggerMacroVote_PassRelease = 0x18, // Correct key (both pass and release)
62 TriggerMacroVote_Pass = 0x8, // Correct key
63 TriggerMacroVote_DoNothingRelease = 0x4, // Incorrect key
64 TriggerMacroVote_DoNothing = 0x2, // Incorrect key
65 TriggerMacroVote_Fail = 0x1, // Incorrect key
66 TriggerMacroVote_Invalid = 0x0, // Invalid state
69 typedef enum TriggerMacroEval {
70 TriggerMacroEval_DoNothing,
71 TriggerMacroEval_DoResult,
72 TriggerMacroEval_DoResultAndRemove,
73 TriggerMacroEval_Remove,
76 typedef enum ResultMacroEval {
77 ResultMacroEval_DoNothing,
78 ResultMacroEval_Remove,
83 // ----- Variables -----
85 // Macro Module command dictionary
86 const char macroCLIDictName[] = "Macro Module Commands";
87 const CLIDictItem macroCLIDict[] = {
88 { "capList", "Prints an indexed list of all non USB keycode capabilities.", cliFunc_capList },
89 { "capSelect", "Triggers the specified capabilities. First two args are state and stateType." NL "\t\t\033[35mK11\033[0m Keyboard Capability 0x0B", cliFunc_capSelect },
90 { "keyHold", "Send key-hold events to the macro module. Duplicates have undefined behaviour." NL "\t\t\033[35mS10\033[0m Scancode 0x0A", cliFunc_keyHold },
91 { "keyPress", "Send key-press events to the macro module. Duplicates have undefined behaviour." NL "\t\t\033[35mS10\033[0m Scancode 0x0A", cliFunc_keyPress },
92 { "keyRelease", "Send key-release event to macro module. Duplicates have undefined behaviour." NL "\t\t\033[35mS10\033[0m Scancode 0x0A", cliFunc_keyRelease },
93 { "layerList", "List available layers.", cliFunc_layerList },
94 { "layerState", "Modify specified indexed layer state <layer> <state byte>." NL "\t\t\033[35mL2\033[0m Indexed Layer 0x02" NL "\t\t0 Off, 1 Shift, 2 Latch, 4 Lock States", cliFunc_layerState },
95 { "macroDebug", "Disables/Enables sending USB keycodes to the Output Module and prints U/K codes.", cliFunc_macroDebug },
96 { "macroList", "List the defined trigger and result macros.", cliFunc_macroList },
97 { "macroProc", "Pause/Resume macro processing.", cliFunc_macroProc },
98 { "macroShow", "Show the macro corresponding to the given index." NL "\t\t\033[35mT16\033[0m Indexed Trigger Macro 0x10, \033[35mR12\033[0m Indexed Result Macro 0x0C", cliFunc_macroShow },
99 { "macroStep", "Do N macro processing steps. Defaults to 1.", cliFunc_macroStep },
100 { 0, 0, 0 } // Null entry for dictionary end
104 // Macro debug flag - If set, clears the USB Buffers after signalling processing completion
105 uint8_t macroDebugMode = 0;
107 // Macro pause flag - If set, the macro module pauses processing, unless unset, or the step counter is non-zero
108 uint8_t macroPauseMode = 0;
110 // Macro step counter - If non-zero, the step counter counts down every time the macro module does one processing loop
111 unsigned int macroStepCounter = 0;
114 // Key Trigger List Buffer
115 TriggerGuide macroTriggerListBuffer[ MaxScanCode ];
116 uint8_t macroTriggerListBufferSize = 0;
118 // Pending Trigger Macro Index List
119 // * Any trigger macros that need processing from a previous macro processing loop
120 // TODO, figure out a good way to scale this array size without wasting too much memory, but not rejecting macros
121 // Possibly could be calculated by the KLL compiler
122 // XXX It may be possible to calculate the worst case using the KLL compiler
123 unsigned int macroTriggerMacroPendingList[ TriggerMacroNum ] = { 0 };
124 unsigned int macroTriggerMacroPendingListSize = 0;
127 // * When modifying layer state and the state is non-0x0, the stack must be adjusted
128 unsigned int macroLayerIndexStack[ LayerNum + 1 ] = { 0 };
129 unsigned int macroLayerIndexStackSize = 0;
131 // Pending Result Macro Index List
132 // * Any result macro that needs processing from a previous macro processing loop
133 unsigned int macroResultMacroPendingList[ ResultMacroNum ] = { 0 };
134 unsigned int macroResultMacroPendingListSize = 0;
138 // ----- Capabilities -----
140 // Sets the given layer with the specified layerState
141 void Macro_layerState( uint8_t state, uint8_t stateType, uint16_t layer, uint8_t layerState )
143 // Is layer in the LayerIndexStack?
144 uint8_t inLayerIndexStack = 0;
145 unsigned int stackItem = 0;
146 while ( stackItem < macroLayerIndexStackSize )
148 // Flag if layer is already in the LayerIndexStack
149 if ( macroLayerIndexStack[ stackItem ] == layer )
151 inLayerIndexStack = 1;
155 // Increment to next item
159 // Toggle Layer State Byte
160 if ( LayerIndex[ layer ].state & layerState )
163 LayerIndex[ layer ].state &= ~layerState;
168 LayerIndex[ layer ].state |= layerState;
171 // If the layer was not in the LayerIndexStack add it
172 if ( !inLayerIndexStack )
174 macroLayerIndexStack[ macroLayerIndexStackSize++ ] = layer;
177 // If the layer is in the LayerIndexStack and the state is 0x00, remove
178 if ( LayerIndex[ layer ].state == 0x00 && inLayerIndexStack )
180 // Remove the layer from the LayerIndexStack
181 // Using the already positioned stackItem variable from the loop above
182 while ( stackItem < macroLayerIndexStackSize )
184 macroLayerIndexStack[ stackItem ] = macroLayerIndexStack[ stackItem + 1 ];
188 // Reduce LayerIndexStack size
189 macroLayerIndexStackSize--;
193 // Modifies the specified Layer control byte
194 // Argument #1: Layer Index -> uint16_t
195 // Argument #2: Layer State -> uint8_t
196 void Macro_layerState_capability( uint8_t state, uint8_t stateType, uint8_t *args )
198 // Display capability name
199 if ( stateType == 0xFF && state == 0xFF )
201 print("Macro_layerState(layerIndex,layerState)");
205 // Only use capability on press or release
207 // XXX This may cause issues, might be better to implement state table here to decide -HaaTa
208 if ( stateType == 0x00 && state == 0x02 ) // Hold condition
211 // Get layer index from arguments
212 // Cast pointer to uint8_t to unsigned int then access that memory location
213 uint16_t layer = *(uint16_t*)(&args[0]);
215 // Get layer toggle byte
216 uint8_t layerState = args[ sizeof(uint16_t) ];
218 Macro_layerState( state, stateType, layer, layerState );
222 // Latches given layer
223 // Argument #1: Layer Index -> uint16_t
224 void Macro_layerLatch_capability( uint8_t state, uint8_t stateType, uint8_t *args )
226 // Display capability name
227 if ( stateType == 0xFF && state == 0xFF )
229 print("Macro_layerLatch(layerIndex)");
233 // Only use capability on press
235 // XXX To make sense, this code be on press or release. Or it could even be a sticky shift (why? dunno) -HaaTa
236 if ( stateType == 0x00 && state != 0x01 ) // All normal key conditions except press
239 // Get layer index from arguments
240 // Cast pointer to uint8_t to unsigned int then access that memory location
241 uint16_t layer = *(uint16_t*)(&args[0]);
243 Macro_layerState( state, stateType, layer, 0x02 );
248 // Argument #1: Layer Index -> uint16_t
249 void Macro_layerLock_capability( uint8_t state, uint8_t stateType, uint8_t *args )
251 // Display capability name
252 if ( stateType == 0xFF && state == 0xFF )
254 print("Macro_layerLock(layerIndex)");
258 // Only use capability on press
260 // XXX Could also be on release, but that's sorta dumb -HaaTa
261 if ( stateType == 0x00 && state != 0x01 ) // All normal key conditions except press
264 // Get layer index from arguments
265 // Cast pointer to uint8_t to unsigned int then access that memory location
266 uint16_t layer = *(uint16_t*)(&args[0]);
268 Macro_layerState( state, stateType, layer, 0x04 );
272 // Shifts given layer
273 // Argument #1: Layer Index -> uint16_t
274 void Macro_layerShift_capability( uint8_t state, uint8_t stateType, uint8_t *args )
276 // Display capability name
277 if ( stateType == 0xFF && state == 0xFF )
279 print("Macro_layerShift(layerIndex)");
283 // Only use capability on press or release
285 if ( stateType == 0x00 && ( state == 0x00 || state == 0x02 ) ) // Only pass press or release conditions
290 // Get layer index from arguments
291 // Cast pointer to uint8_t to unsigned int then access that memory location
292 uint16_t layer = *(uint16_t*)(&args[0]);
294 Macro_layerState( state, stateType, layer, 0x01 );
299 // ----- Functions -----
301 // Looks up the trigger list for the given scan code (from the active layer)
302 // NOTE: Calling function must handle the NULL pointer case
303 unsigned int *Macro_layerLookup( uint8_t scanCode )
305 // If no trigger macro is defined at the given layer, fallthrough to the next layer
306 for ( unsigned int layerIndex = 0; layerIndex < macroLayerIndexStackSize; layerIndex++ )
309 Layer *layer = &LayerIndex[ macroLayerIndexStack[ layerIndex ] ];
311 // Check if latch has been pressed for this layer
312 // XXX Regardless of whether a key is found, the latch is removed on first lookup
313 uint8_t latch = layer->state & 0x02;
316 layer->state &= ~0x02;
319 // Only use layer, if state is valid
320 // XOR each of the state bits
321 // If only two are enabled, do not use this state
322 if ( (layer->state & 0x01) ^ (latch>>1) ^ ((layer->state & 0x04)>>2) )
325 unsigned int **map = (unsigned int**)layer->triggerMap;
327 // Determine if layer has key defined
328 if ( map != 0 && *map[ scanCode ] != 0 )
329 return map[ scanCode ];
333 // Do lookup on default layer
334 unsigned int **map = (unsigned int**)LayerIndex[0].triggerMap;
336 // Determine if layer has key defined
337 if ( map == 0 && *map[ scanCode ] == 0 )
339 erro_msg("Scan Code has no defined Trigger Macro: ");
340 printHex( scanCode );
344 // Return lookup result
345 return map[ scanCode ];
349 // Update the scancode key state
355 // * 0x04 - Unpressed (this is currently ignored)
356 inline void Macro_keyState( uint8_t scanCode, uint8_t state )
358 // Only add to macro trigger list if one of three states
361 case 0x01: // Pressed
363 case 0x03: // Released
364 macroTriggerListBuffer[ macroTriggerListBufferSize ].scanCode = scanCode;
365 macroTriggerListBuffer[ macroTriggerListBufferSize ].state = state;
366 macroTriggerListBuffer[ macroTriggerListBufferSize ].type = 0x00; // Normal key
367 macroTriggerListBufferSize++;
373 // Update the scancode analog state
377 // * 0x02-0xFF - Analog value (low to high)
378 inline void Macro_analogState( uint8_t scanCode, uint8_t state )
380 // Only add to macro trigger list if non-off
383 macroTriggerListBuffer[ macroTriggerListBufferSize ].scanCode = scanCode;
384 macroTriggerListBuffer[ macroTriggerListBufferSize ].state = state;
385 macroTriggerListBuffer[ macroTriggerListBufferSize ].type = 0x02; // Analog key
386 macroTriggerListBufferSize++;
395 inline void Macro_ledState( uint8_t ledCode, uint8_t state )
397 // Only add to macro trigger list if non-off
400 macroTriggerListBuffer[ macroTriggerListBufferSize ].scanCode = ledCode;
401 macroTriggerListBuffer[ macroTriggerListBufferSize ].state = state;
402 macroTriggerListBuffer[ macroTriggerListBufferSize ].type = 0x01; // LED key
403 macroTriggerListBufferSize++;
408 // Append result macro to pending list, checking for duplicates
409 // Do nothing if duplicate
410 inline void Macro_appendResultMacroToPendingList( TriggerMacro *triggerMacro )
412 // Lookup result macro index
413 unsigned int resultMacroIndex = triggerMacro->result;
415 // Iterate through result macro pending list, making sure this macro hasn't been added yet
416 for ( unsigned int macro = 0; macro < macroResultMacroPendingListSize; macro++ )
418 // If duplicate found, do nothing
419 if ( macroResultMacroPendingList[ macro ] == resultMacroIndex )
423 // No duplicates found, add to pending list
424 macroResultMacroPendingList[ macroResultMacroPendingListSize++ ] = resultMacroIndex;
426 // Lookup scanCode of the last key in the last combo
427 unsigned int pos = 0;
428 for ( uint8_t comboLength = triggerMacro->guide[0]; comboLength > 0; )
430 pos += TriggerGuideSize * comboLength + 1;
431 comboLength = triggerMacro->guide[ pos ];
434 uint8_t scanCode = ((TriggerGuide*)&triggerMacro->guide[ pos - TriggerGuideSize ])->scanCode;
436 // Lookup scanCode in buffer list for the current state and stateType
437 for ( uint8_t keyIndex = 0; keyIndex < macroTriggerListBufferSize; keyIndex++ )
439 if ( macroTriggerListBuffer[ keyIndex ].scanCode == scanCode )
441 ResultMacroList[ resultMacroIndex ].state = macroTriggerListBuffer[ keyIndex ].state;
442 ResultMacroList[ resultMacroIndex ].stateType = macroTriggerListBuffer[ keyIndex ].type;
446 // Reset the macro position
447 ResultMacroList[ resultMacroIndex ].pos = 0;
451 // Determine if long ResultMacro (more than 1 seqence element)
452 inline uint8_t Macro_isLongResultMacro( ResultMacro *macro )
454 // Check the second sequence combo length
455 // If non-zero return non-zero (long sequence)
456 // 0 otherwise (short sequence)
457 unsigned int position = 1;
458 for ( unsigned int result = 0; result < macro->guide[0]; result++ )
459 position += ResultGuideSize( (ResultGuide*)¯o->guide[ position ] );
460 return macro->guide[ position ];
464 // Determine if long TriggerMacro (more than 1 sequence element)
465 inline uint8_t Macro_isLongTriggerMacro( TriggerMacro *macro )
467 // Check the second sequence combo length
468 // If non-zero return non-zero (long sequence)
469 // 0 otherwise (short sequence)
470 return macro->guide[ macro->guide[0] * TriggerGuideSize + 1 ];
474 // Votes on the given key vs. guide, short macros
475 inline TriggerMacroVote Macro_evalShortTriggerMacroVote( TriggerGuide *key, TriggerGuide *guide )
477 // Depending on key type
478 switch ( guide->type )
482 // For short TriggerMacros completely ignore incorrect keys
483 if ( guide->scanCode == key->scanCode )
485 switch ( key->state )
487 // Correct key, pressed, possible passing
489 return TriggerMacroVote_Pass;
491 // Correct key, held, possible passing or release
493 return TriggerMacroVote_PassRelease;
495 // Correct key, released, possible release
497 return TriggerMacroVote_Release;
501 return TriggerMacroVote_DoNothing;
505 erro_print("LED State Type - Not implemented...");
510 erro_print("Analog State Type - Not implemented...");
513 // Invalid State Type
515 erro_print("Invalid State Type. This is a bug.");
519 // XXX Shouldn't reach here
520 return TriggerMacroVote_Invalid;
524 // Votes on the given key vs. guide, long macros
525 // A long macro is defined as a guide with more than 1 combo
526 inline TriggerMacroVote Macro_evalLongTriggerMacroVote( TriggerGuide *key, TriggerGuide *guide )
528 // Depending on key type
529 switch ( guide->type )
533 // Depending on the state of the buffered key, make voting decision
535 if ( guide->scanCode != key->scanCode )
537 switch ( key->state )
539 // Wrong key, pressed, fail
541 return TriggerMacroVote_Fail;
543 // Wrong key, held, do not pass (no effect)
545 return TriggerMacroVote_DoNothing;
547 // Wrong key released, fail out if pos == 0
549 return TriggerMacroVote_DoNothing | TriggerMacroVote_DoNothingRelease;
556 switch ( key->state )
558 // Correct key, pressed, possible passing
560 return TriggerMacroVote_Pass;
562 // Correct key, held, possible passing or release
564 return TriggerMacroVote_PassRelease;
566 // Correct key, released, possible release
568 return TriggerMacroVote_Release;
576 erro_print("LED State Type - Not implemented...");
581 erro_print("Analog State Type - Not implemented...");
584 // Invalid State Type
586 erro_print("Invalid State Type. This is a bug.");
590 // XXX Shouldn't reach here
591 return TriggerMacroVote_Invalid;
595 // Evaluate/Update TriggerMacro
596 inline TriggerMacroEval Macro_evalTriggerMacro( unsigned int triggerMacroIndex )
598 // Lookup TriggerMacro
599 TriggerMacro *macro = &TriggerMacroList[ triggerMacroIndex ];
601 // Check if macro has finished and should be incremented sequence elements
602 if ( macro->state == TriggerMacro_Release )
604 macro->state = TriggerMacro_Waiting;
605 macro->pos = macro->pos + macro->guide[ macro->pos ] * TriggerGuideSize + 1;
608 // Current Macro position
609 unsigned int pos = macro->pos;
611 // Length of the combo being processed
612 uint8_t comboLength = macro->guide[ pos ] * TriggerGuideSize;
614 // If no combo items are left, remove the TriggerMacro from the pending list
615 if ( comboLength == 0 )
617 return TriggerMacroEval_Remove;
620 // Check if this is a long Trigger Macro
621 uint8_t longMacro = Macro_isLongTriggerMacro( macro );
623 // Iterate through the items in the combo, voting the on the key state
624 // If any of the pressed keys do not match, fail the macro
626 // The macro is waiting for input when in the TriggerMacro_Waiting state
627 // Once all keys have been pressed/held (only those keys), entered TriggerMacro_Press state (passing)
628 // Transition to the next combo (if it exists) when a single key is released (TriggerMacro_Release state)
629 // On scan after position increment, change to TriggerMacro_Waiting state
630 // TODO Add support for system LED states (NumLock, CapsLock, etc.)
631 // TODO Add support for analog key states
632 // TODO Add support for 0x00 Key state (not pressing a key, not all that useful in general)
633 // TODO Add support for Press/Hold/Release differentiation when evaluating (not sure if useful)
634 TriggerMacroVote overallVote = TriggerMacroVote_Invalid;
635 for ( uint8_t comboItem = pos + 1; comboItem < pos + comboLength + 1; comboItem += TriggerGuideSize )
637 // Assign TriggerGuide element (key type, state and scancode)
638 TriggerGuide *guide = (TriggerGuide*)(¯o->guide[ comboItem ]);
640 TriggerMacroVote vote = TriggerMacroVote_Invalid;
641 // Iterate through the key buffer, comparing to each key in the combo
642 for ( uint8_t key = 0; key < macroTriggerListBufferSize; key++ )
644 // Lookup key information
645 TriggerGuide *keyInfo = ¯oTriggerListBuffer[ key ];
647 // If vote is a pass (>= 0x08, no more keys in the combo need to be looked at)
648 // Also mask all of the non-passing votes
650 ? Macro_evalLongTriggerMacroVote( keyInfo, guide )
651 : Macro_evalShortTriggerMacroVote( keyInfo, guide );
652 if ( vote >= TriggerMacroVote_Pass )
654 vote &= TriggerMacroVote_Release | TriggerMacroVote_PassRelease | TriggerMacroVote_Pass;
659 // If no pass vote was found after scanning all of the keys
660 // Fail the combo, if this is a short macro (long macros already will have a fail vote)
661 if ( !longMacro && vote < TriggerMacroVote_Pass )
662 vote |= TriggerMacroVote_Fail;
664 // After voting, append to overall vote
668 // If no pass vote was found after scanning the entire combo
669 // And this is the first position in the combo, just remove it (nothing important happened)
670 if ( longMacro && overallVote & TriggerMacroVote_DoNothingRelease && pos == 0 )
671 overallVote |= TriggerMacroVote_Fail;
673 // Decide new state of macro after voting
674 // Fail macro, remove from pending list
675 if ( overallVote & TriggerMacroVote_Fail )
677 return TriggerMacroEval_Remove;
679 // Do nothing, incorrect key is being held or released
680 else if ( overallVote & TriggerMacroVote_DoNothing && longMacro )
682 // Just doing nothing :)
684 // If passing and in Waiting state, set macro state to Press
685 else if ( overallVote & TriggerMacroVote_Pass
686 && ( macro->state == TriggerMacro_Waiting || macro->state == TriggerMacro_Press ) )
688 macro->state = TriggerMacro_Press;
690 // If in press state, and this is the final combo, send request for ResultMacro
691 // Check to see if the result macro only has a single element
692 // If this result macro has more than 1 key, only send once
693 // TODO Add option to have long macro repeat rate
694 if ( macro->guide[ pos + comboLength + 1 ] == 0 )
696 // Long result macro (more than 1 combo)
697 if ( Macro_isLongResultMacro( &ResultMacroList[ macro->result ] ) )
699 // Only ever trigger result once, on press
700 if ( overallVote == TriggerMacroVote_Pass )
702 return TriggerMacroEval_DoResultAndRemove;
705 // Short result macro
708 // Only trigger result once, on press, if long trigger (more than 1 combo)
709 if ( Macro_isLongTriggerMacro( macro ) )
711 return TriggerMacroEval_DoResultAndRemove;
713 // Otherwise, trigger result continuously
716 return TriggerMacroEval_DoResult;
721 // If ready for transition and in Press state, set to Waiting and increment combo position
722 // Position is incremented (and possibly remove the macro from the pending list) on the next iteration
723 else if ( overallVote & TriggerMacroVote_Release && macro->state == TriggerMacro_Press )
725 macro->state = TriggerMacro_Release;
727 // If this is the last combo in the sequence, remove from the pending list
728 if ( macro->guide[ macro->pos + macro->guide[ macro->pos ] * TriggerGuideSize + 1 ] == 0 )
729 return TriggerMacroEval_Remove;
731 // Otherwise, just remove the macro on key release
732 // One more result has to be called to indicate to the ResultMacro that the key transitioned to the release state
733 else if ( overallVote & TriggerMacroVote_Release )
735 return TriggerMacroEval_DoResultAndRemove;
738 // If this is a short macro, just remove it
739 // The state can be rebuilt on the next iteration
741 return TriggerMacroEval_Remove;
743 return TriggerMacroEval_DoNothing;
747 // Evaluate/Update ResultMacro
748 inline ResultMacroEval Macro_evalResultMacro( unsigned int resultMacroIndex )
750 // Lookup ResultMacro
751 ResultMacro *macro = &ResultMacroList[ resultMacroIndex ];
753 // Current Macro position
754 unsigned int pos = macro->pos;
756 // Length of combo being processed
757 uint8_t comboLength = macro->guide[ pos ];
759 // Function Counter, used to keep track of the combo items processed
760 unsigned int funcCount = 0;
762 // Combo Item Position within the guide
763 unsigned int comboItem = pos + 1;
765 // Iterate through the Result Combo
766 while ( funcCount < comboLength )
768 // Assign TriggerGuide element (key type, state and scancode)
769 ResultGuide *guide = (ResultGuide*)(¯o->guide[ comboItem ]);
771 // Do lookup on capability function
772 void (*capability)(uint8_t, uint8_t, uint8_t*) = (void(*)(uint8_t, uint8_t, uint8_t*))(CapabilitiesList[ guide->index ].func);
775 capability( macro->state, macro->stateType, &guide->args );
777 // Increment counters
779 comboItem += ResultGuideSize( (ResultGuide*)(¯o->guide[ comboItem ]) );
782 // Move to next item in the sequence
783 macro->pos = comboItem;
785 // If the ResultMacro is finished, remove
786 if ( macro->guide[ comboItem ] == 0 )
788 return ResultMacroEval_Remove;
791 // Otherwise leave the macro in the list
792 return ResultMacroEval_DoNothing;
796 // Update pending trigger list
797 inline void Macro_updateTriggerMacroPendingList()
799 // Iterate over the macroTriggerListBuffer to add any new Trigger Macros to the pending list
800 for ( uint8_t key = 0; key < macroTriggerListBufferSize; key++ )
803 // TODO Analog Switches
804 // Only add TriggerMacro to pending list if key was pressed (not held, released or off)
805 if ( macroTriggerListBuffer[ key ].state == 0x00 && macroTriggerListBuffer[ key ].state != 0x01 )
808 // Lookup Trigger List
809 unsigned int *triggerList = Macro_layerLookup( macroTriggerListBuffer[ key ].scanCode );
811 // Number of Triggers in list
812 unsigned int triggerListSize = triggerList[0];
814 // Iterate over triggerList to see if any TriggerMacros need to be added
815 // First item is the number of items in the TriggerList
816 for ( unsigned int macro = 1; macro < triggerListSize + 1; macro++ )
818 // Lookup trigger macro index
819 unsigned int triggerMacroIndex = triggerList[ macro ];
821 // Iterate over macroTriggerMacroPendingList to see if any macro in the scancode's
822 // triggerList needs to be added
823 unsigned int pending = 0;
824 for ( ; pending < macroTriggerMacroPendingListSize; pending++ )
826 // Stop scanning if the trigger macro index is found in the pending list
827 if ( macroTriggerMacroPendingList[ pending ] == triggerMacroIndex )
831 // If the triggerMacroIndex (macro) was not found in the macroTriggerMacroPendingList
832 // Add it to the list
833 if ( pending == macroTriggerMacroPendingListSize )
835 macroTriggerMacroPendingList[ macroTriggerMacroPendingListSize++ ] = triggerMacroIndex;
837 // Reset macro position
838 TriggerMacroList[ triggerMacroIndex ].pos = 0;
839 TriggerMacroList[ triggerMacroIndex ].state = TriggerMacro_Waiting;
846 // Macro Procesing Loop
847 // Called once per USB buffer send
848 inline void Macro_process()
850 // Only do one round of macro processing between Output Module timer sends
851 if ( USBKeys_Sent != 0 )
854 // If the pause flag is set, only process if the step counter is non-zero
855 if ( macroPauseMode )
857 if ( macroStepCounter == 0 )
860 // Proceed, decrementing the step counter
862 dbug_print("Macro Step");
865 // Update pending trigger list, before processing TriggerMacros
866 Macro_updateTriggerMacroPendingList();
868 // Tail pointer for macroTriggerMacroPendingList
869 // Macros must be explicitly re-added
870 unsigned int macroTriggerMacroPendingListTail = 0;
872 // Iterate through the pending TriggerMacros, processing each of them
873 for ( unsigned int macro = 0; macro < macroTriggerMacroPendingListSize; macro++ )
875 switch ( Macro_evalTriggerMacro( macroTriggerMacroPendingList[ macro ] ) )
877 // Trigger Result Macro (purposely falling through)
878 case TriggerMacroEval_DoResult:
879 // Append ResultMacro to PendingList
880 Macro_appendResultMacroToPendingList( &TriggerMacroList[ macroTriggerMacroPendingList[ macro ] ] );
883 macroTriggerMacroPendingList[ macroTriggerMacroPendingListTail++ ] = macroTriggerMacroPendingList[ macro ];
886 // Trigger Result Macro and Remove (purposely falling through)
887 case TriggerMacroEval_DoResultAndRemove:
888 // Append ResultMacro to PendingList
889 Macro_appendResultMacroToPendingList( &TriggerMacroList[ macroTriggerMacroPendingList[ macro ] ] );
891 // Remove Macro from Pending List, nothing to do, removing by default
892 case TriggerMacroEval_Remove:
897 // Update the macroTriggerMacroPendingListSize with the tail pointer
898 macroTriggerMacroPendingListSize = macroTriggerMacroPendingListTail;
901 // Tail pointer for macroResultMacroPendingList
902 // Macros must be explicitly re-added
903 unsigned int macroResultMacroPendingListTail = 0;
905 // Iterate through the pending ResultMacros, processing each of them
906 for ( unsigned int macro = 0; macro < macroResultMacroPendingListSize; macro++ )
908 switch ( Macro_evalResultMacro( macroResultMacroPendingList[ macro ] ) )
910 // Re-add macros to pending list
911 case ResultMacroEval_DoNothing:
913 macroResultMacroPendingList[ macroResultMacroPendingListTail++ ] = macroResultMacroPendingList[ macro ];
916 // Remove Macro from Pending List, nothing to do, removing by default
917 case ResultMacroEval_Remove:
922 // Update the macroResultMacroPendingListSize with the tail pointer
923 macroResultMacroPendingListSize = macroResultMacroPendingListTail;
925 // Signal buffer that we've used it
926 Scan_finishedWithMacro( macroTriggerListBufferSize );
928 // Reset TriggerList buffer
929 macroTriggerListBufferSize = 0;
931 // If Macro debug mode is set, clear the USB Buffer
932 if ( macroDebugMode )
934 USBKeys_Modifiers = 0;
940 inline void Macro_setup()
942 // Register Macro CLI dictionary
943 CLI_registerDictionary( macroCLIDict, macroCLIDictName );
945 // Disable Macro debug mode
948 // Disable Macro pause flag
951 // Set Macro step counter to zero
952 macroStepCounter = 0;
954 // Make sure macro trigger buffer is empty
955 macroTriggerListBufferSize = 0;
957 // Initialize TriggerMacro states
958 for ( unsigned int macro = 0; macro < TriggerMacroNum; macro++ )
960 TriggerMacroList[ macro ].pos = 0;
961 TriggerMacroList[ macro ].state = TriggerMacro_Waiting;
964 // Initialize ResultMacro states
965 for ( unsigned int macro = 0; macro < ResultMacroNum; macro++ )
967 ResultMacroList[ macro ].pos = 0;
968 ResultMacroList[ macro ].state = 0;
969 ResultMacroList[ macro ].stateType = 0;
974 // ----- CLI Command Functions -----
976 void cliFunc_capList( char* args )
979 info_msg("Capabilities List");
980 printHex( CapabilitiesNum );
982 // Iterate through all of the capabilities and display them
983 for ( unsigned int cap = 0; cap < CapabilitiesNum; cap++ )
989 // Display/Lookup Capability Name (utilize debug mode of capability)
990 void (*capability)(uint8_t, uint8_t, uint8_t*) = (void(*)(uint8_t, uint8_t, uint8_t*))(CapabilitiesList[ cap ].func);
991 capability( 0xFF, 0xFF, 0 );
995 void cliFunc_capSelect( char* args )
997 // Parse code from argument
1000 char* arg2Ptr = args;
1002 // Total number of args to scan (must do a lookup if a keyboard capability is selected)
1003 unsigned int totalArgs = 2; // Always at least two args
1004 unsigned int cap = 0;
1006 // Arguments used for keyboard capability function
1007 unsigned int argSetCount = 0;
1008 uint8_t *argSet = (uint8_t*)args;
1011 for ( unsigned int c = 0; argSetCount < totalArgs; c++ )
1014 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1016 // Stop processing args if no more are found
1017 // Extra arguments are ignored
1018 if ( *arg1Ptr == '\0' )
1021 // For the first argument, choose the capability
1022 if ( c == 0 ) switch ( arg1Ptr[0] )
1024 // Keyboard Capability
1026 // Determine capability index
1027 cap = numToInt( &arg1Ptr[1] );
1029 // Lookup the number of args
1030 totalArgs += CapabilitiesList[ cap ].argCount;
1034 // Because allocating memory isn't doable, and the argument count is arbitrary
1035 // The argument pointer is repurposed as the argument list (much smaller anyways)
1036 argSet[ argSetCount++ ] = (uint8_t)numToInt( arg1Ptr );
1038 // Once all the arguments are prepared, call the keyboard capability function
1039 if ( argSetCount == totalArgs )
1041 // Indicate that the capability was called
1046 printHex( argSet[0] );
1048 printHex( argSet[1] );
1050 printHex( argSet[2] );
1053 void (*capability)(uint8_t, uint8_t, uint8_t*) = (void(*)(uint8_t, uint8_t, uint8_t*))(CapabilitiesList[ cap ].func);
1054 capability( argSet[0], argSet[1], &argSet[2] );
1059 void cliFunc_keyHold( char* args )
1061 // Parse codes from arguments
1064 char* arg2Ptr = args;
1070 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1072 // Stop processing args if no more are found
1073 if ( *arg1Ptr == '\0' )
1076 // Ignore non-Scancode numbers
1077 switch ( arg1Ptr[0] )
1081 Macro_keyState( (uint8_t)numToInt( &arg1Ptr[1] ), 0x02 ); // Hold scancode
1087 void cliFunc_keyPress( char* args )
1089 // Parse codes from arguments
1092 char* arg2Ptr = args;
1098 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1100 // Stop processing args if no more are found
1101 if ( *arg1Ptr == '\0' )
1104 // Ignore non-Scancode numbers
1105 switch ( arg1Ptr[0] )
1109 Macro_keyState( (uint8_t)numToInt( &arg1Ptr[1] ), 0x01 ); // Press scancode
1115 void cliFunc_keyRelease( char* args )
1117 // Parse codes from arguments
1120 char* arg2Ptr = args;
1126 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1128 // Stop processing args if no more are found
1129 if ( *arg1Ptr == '\0' )
1132 // Ignore non-Scancode numbers
1133 switch ( arg1Ptr[0] )
1137 Macro_keyState( (uint8_t)numToInt( &arg1Ptr[1] ), 0x03 ); // Release scancode
1143 void cliFunc_layerList( char* args )
1146 info_msg("Layer List");
1148 // Iterate through all of the layers and display them
1149 for ( unsigned int layer = 0; layer < LayerNum; layer++ )
1155 // Display layer name
1156 dPrint( (char*)LayerIndex[ layer ].name );
1160 print(" \033[1m(default)\033[0m");
1163 print( NL "\t\t Layer State: " );
1164 printHex( LayerIndex[ layer ].state );
1167 print(" Max Index: ");
1168 printHex( LayerIndex[ layer ].max );
1172 void cliFunc_layerState( char* args )
1174 // Parse codes from arguments
1177 char* arg2Ptr = args;
1182 // Process first two args
1183 for ( uint8_t c = 0; c < 2; c++ )
1186 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1188 // Stop processing args if no more are found
1189 if ( *arg1Ptr == '\0' )
1194 // First argument (e.g. L1)
1196 if ( arg1Ptr[0] != 'L' )
1199 arg1 = (uint8_t)numToInt( &arg1Ptr[1] );
1201 // Second argument (e.g. 4)
1203 arg2 = (uint8_t)numToInt( arg1Ptr );
1205 // Display operation (to indicate that it worked)
1207 info_msg("Setting Layer L");
1212 // Set the layer state
1213 LayerIndex[ arg1 ].state = arg2;
1219 void cliFunc_macroDebug( char* args )
1221 // Toggle macro debug mode
1222 macroDebugMode = macroDebugMode ? 0 : 1;
1225 info_msg("Macro Debug Mode: ");
1226 printInt8( macroDebugMode );
1229 void cliFunc_macroList( char* args )
1231 // Show pending key events
1233 info_msg("Pending Key Events: ");
1234 printInt16( (uint16_t)macroTriggerListBufferSize );
1236 for ( uint8_t key = 0; key < macroTriggerListBufferSize; key++ )
1238 printHex( macroTriggerListBuffer[ key ].scanCode );
1242 // Show pending trigger macros
1244 info_msg("Pending Trigger Macros: ");
1245 printInt16( (uint16_t)macroTriggerMacroPendingListSize );
1247 for ( unsigned int macro = 0; macro < macroTriggerMacroPendingListSize; macro++ )
1249 printHex( macroTriggerMacroPendingList[ macro ] );
1253 // Show pending result macros
1255 info_msg("Pending Result Macros: ");
1256 printInt16( (uint16_t)macroResultMacroPendingListSize );
1258 for ( unsigned int macro = 0; macro < macroResultMacroPendingListSize; macro++ )
1260 printHex( macroResultMacroPendingList[ macro ] );
1264 // Show available trigger macro indices
1266 info_msg("Trigger Macros Range: T0 -> T");
1267 printInt16( (uint16_t)TriggerMacroNum - 1 ); // Hopefully large enough :P (can't assume 32-bit)
1269 // Show available result macro indices
1271 info_msg("Result Macros Range: R0 -> R");
1272 printInt16( (uint16_t)ResultMacroNum - 1 ); // Hopefully large enough :P (can't assume 32-bit)
1274 // Show Trigger to Result Macro Links
1276 info_msg("Trigger : Result Macro Pairs");
1277 for ( unsigned int macro = 0; macro < TriggerMacroNum; macro++ )
1281 printInt16( (uint16_t)macro ); // Hopefully large enough :P (can't assume 32-bit)
1283 printInt16( (uint16_t)TriggerMacroList[ macro ].result ); // Hopefully large enough :P (can't assume 32-bit)
1287 void cliFunc_macroProc( char* args )
1289 // Toggle macro pause mode
1290 macroPauseMode = macroPauseMode ? 0 : 1;
1293 info_msg("Macro Processing Mode: ");
1294 printInt8( macroPauseMode );
1297 void macroDebugShowTrigger( unsigned int index )
1299 // Only proceed if the macro exists
1300 if ( index >= TriggerMacroNum )
1303 // Trigger Macro Show
1304 TriggerMacro *macro = &TriggerMacroList[ index ];
1307 info_msg("Trigger Macro Index: ");
1308 printInt16( (uint16_t)index ); // Hopefully large enough :P (can't assume 32-bit)
1311 // Read the comboLength for combo in the sequence (sequence of combos)
1312 unsigned int pos = 0;
1313 uint8_t comboLength = macro->guide[ pos ];
1315 // Iterate through and interpret the guide
1316 while ( comboLength != 0 )
1318 // Initial position of the combo
1319 unsigned int comboPos = ++pos;
1321 // Iterate through the combo
1322 while ( pos < comboLength * TriggerGuideSize + comboPos )
1324 // Assign TriggerGuide element (key type, state and scancode)
1325 TriggerGuide *guide = (TriggerGuide*)(¯o->guide[ pos ]);
1327 // Display guide information about trigger key
1328 printHex( guide->scanCode );
1330 printHex( guide->type );
1332 printHex( guide->state );
1334 // Increment position
1335 pos += TriggerGuideSize;
1337 // Only show combo separator if there are combos left in the sequence element
1338 if ( pos < comboLength * TriggerGuideSize + comboPos )
1342 // Read the next comboLength
1343 comboLength = macro->guide[ pos ];
1345 // Only show sequence separator if there is another combo to process
1346 if ( comboLength != 0 )
1350 // Display current position
1351 print( NL "Position: " );
1352 printInt16( (uint16_t)macro->pos ); // Hopefully large enough :P (can't assume 32-bit)
1354 // Display result macro index
1355 print( NL "Result Macro Index: " );
1356 printInt16( (uint16_t)macro->result ); // Hopefully large enough :P (can't assume 32-bit)
1358 // Display trigger macro state
1359 print( NL "Trigger Macro State: " );
1360 switch ( macro->state )
1362 case TriggerMacro_Press: print("Press"); break;
1363 case TriggerMacro_Release: print("Release"); break;
1364 case TriggerMacro_Waiting: print("Waiting"); break;
1368 void macroDebugShowResult( unsigned int index )
1370 // Only proceed if the macro exists
1371 if ( index >= ResultMacroNum )
1374 // Trigger Macro Show
1375 ResultMacro *macro = &ResultMacroList[ index ];
1378 info_msg("Result Macro Index: ");
1379 printInt16( (uint16_t)index ); // Hopefully large enough :P (can't assume 32-bit)
1382 // Read the comboLength for combo in the sequence (sequence of combos)
1383 unsigned int pos = 0;
1384 uint8_t comboLength = macro->guide[ pos++ ];
1386 // Iterate through and interpret the guide
1387 while ( comboLength != 0 )
1389 // Function Counter, used to keep track of the combos processed
1390 unsigned int funcCount = 0;
1392 // Iterate through the combo
1393 while ( funcCount < comboLength )
1395 // Assign TriggerGuide element (key type, state and scancode)
1396 ResultGuide *guide = (ResultGuide*)(¯o->guide[ pos ]);
1398 // Display Function Index
1399 printHex( guide->index );
1402 // Display Function Ptr Address
1403 printHex( (unsigned int)CapabilitiesList[ guide->index ].func );
1406 // Display/Lookup Capability Name (utilize debug mode of capability)
1407 void (*capability)(uint8_t, uint8_t, uint8_t*) = (void(*)(uint8_t, uint8_t, uint8_t*))(CapabilitiesList[ guide->index ].func);
1408 capability( 0xFF, 0xFF, 0 );
1410 // Display Argument(s)
1412 for ( unsigned int arg = 0; arg < CapabilitiesList[ guide->index ].argCount; arg++ )
1414 // Arguments are only 8 bit values
1415 printHex( (&guide->args)[ arg ] );
1417 // Only show arg separator if there are args left
1418 if ( arg + 1 < CapabilitiesList[ guide->index ].argCount )
1423 // Increment position
1424 pos += ResultGuideSize( guide );
1426 // Increment function count
1429 // Only show combo separator if there are combos left in the sequence element
1430 if ( funcCount < comboLength )
1434 // Read the next comboLength
1435 comboLength = macro->guide[ pos++ ];
1437 // Only show sequence separator if there is another combo to process
1438 if ( comboLength != 0 )
1442 // Display current position
1443 print( NL "Position: " );
1444 printInt16( (uint16_t)macro->pos ); // Hopefully large enough :P (can't assume 32-bit)
1446 // Display final trigger state/type
1447 print( NL "Final Trigger State (State/Type): " );
1448 printHex( macro->state );
1450 printHex( macro->stateType );
1453 void cliFunc_macroShow( char* args )
1455 // Parse codes from arguments
1458 char* arg2Ptr = args;
1464 CLI_argumentIsolation( curArgs, &arg1Ptr, &arg2Ptr );
1466 // Stop processing args if no more are found
1467 if ( *arg1Ptr == '\0' )
1470 // Ignore invalid codes
1471 switch ( arg1Ptr[0] )
1473 // Indexed Trigger Macro
1475 macroDebugShowTrigger( numToInt( &arg1Ptr[1] ) );
1477 // Indexed Result Macro
1479 macroDebugShowResult( numToInt( &arg1Ptr[1] ) );
1485 void cliFunc_macroStep( char* args )
1487 // Parse number from argument
1488 // NOTE: Only first argument is used
1491 CLI_argumentIsolation( args, &arg1Ptr, &arg2Ptr );
1493 // Default to 1, if no argument given
1494 unsigned int count = (unsigned int)numToInt( arg1Ptr );
1499 // Set the macro step counter, negative int's are cast to uint
1500 macroStepCounter = count;