#!/usr/bin/env python3 # KLL Compiler - Kiibohd Backend # # Backend code generator for the Kiibohd Controller firmware. # # Copyright (C) 2014 by Jacob Alexander # # This file 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. # # This file 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 this file. If not, see . ### Imports ### import os import sys import re # Modifying Python Path, which is dumb, but the only way to import up one directory... sys.path.append( os.path.expanduser('..') ) from kll_lib.containers import * ### Decorators ### ## Print Decorator Variables ERROR = '\033[5;1;31mERROR\033[0m:' ### Classes ### class Backend: # Initializes backend # Looks for template file and builds list of fill tags def __init__( self, templatePath ): # Does template exist? if not os.path.isfile( templatePath ): print ( "{0} '{1}' does not exist...".format( ERROR, templatePath ) ) sys.exit( 1 ) self.templatePath = templatePath self.fill_dict = dict() # Generate list of fill tags self.tagList = [] with open( templatePath, 'r' ) as openFile: for line in openFile: match = re.findall( '<\|([^|>]+)\|>', line ) for item in match: self.tagList.append( item ) # USB Code Capability Name def usbCodeCapability( self ): return "usbKeyOut"; # Processes content for fill tags and does any needed dataset calculations def process( self, capabilities, macros ): ## Capabilities ## self.fill_dict['CapabilitiesList'] = "const Capability CapabilitiesList[] = {\n" # Keys are pre-sorted for key in capabilities.keys(): funcName = capabilities.funcName( key ) argByteWidth = capabilities.totalArgBytes( key ) self.fill_dict['CapabilitiesList'] += "\t{{ {0}, {1} }},\n".format( funcName, argByteWidth ) self.fill_dict['CapabilitiesList'] += "};" ## Results Macros ## self.fill_dict['ResultMacros'] = "" # Iterate through each of the result macros for result in range( 0, len( macros.resultsIndexSorted ) ): self.fill_dict['ResultMacros'] += "Guide_RM( {0} ) = {{ ".format( result ) # Add the result macro capability index guide (including capability arguments) # See kiibohd controller Macros/PartialMap/kll.h for exact formatting details for sequence in range( 0, len( macros.resultsIndexSorted[ result ] ) ): # For each combo in the sequence, add the length of the combo self.fill_dict['ResultMacros'] += "{0}, ".format( len( macros.resultsIndexSorted[ result ][ sequence ] ) ) # For each combo, add each of the capabilities used and their arguments for combo in range( 0, len( macros.resultsIndexSorted[ result ][ sequence ] ) ): resultItem = macros.resultsIndexSorted[ result ][ sequence ][ combo ] # Add the capability index self.fill_dict['ResultMacros'] += "{0}, ".format( capabilities.getIndex( resultItem[0] ) ) # Add each of the arguments of the capability for arg in range( 0, len( resultItem[1] ) ): self.fill_dict['ResultMacros'] += "0x{0:02X}, ".format( resultItem[1][ arg ] ) # Add list ending 0 and end of list self.fill_dict['ResultMacros'] += "0 };\n" self.fill_dict['ResultMacros'] = self.fill_dict['ResultMacros'][:-1] # Remove last newline ## Result Macro List ## self.fill_dict['ResultMacroList'] = "ResultMacro ResultMacroList[] = {\n" # Iterate through each of the result macros for result in range( 0, len( macros.resultsIndexSorted ) ): self.fill_dict['ResultMacroList'] += "\tDefine_RM( {0} ),\n".format( result ) self.fill_dict['ResultMacroList'] += "};" ## Trigger Macros ## self.fill_dict['TriggerMacros'] = "" # Iterate through each of the trigger macros for trigger in range( 0, len( macros.triggersIndexSorted ) ): self.fill_dict['TriggerMacros'] += "Guide_TM( {0} ) = {{ ".format( trigger ) # Add the trigger macro scan code guide # See kiibohd controller Macros/PartialMap/kll.h for exact formatting details for sequence in range( 0, len( macros.triggersIndexSorted[ trigger ][ 0 ] ) ): # For each combo in the sequence, add the length of the combo self.fill_dict['TriggerMacros'] += "{0}, ".format( len( macros.triggersIndexSorted[ trigger ][0][ sequence ] ) ) # For each combo, add the key type, key state and scan code for combo in range( 0, len( macros.triggersIndexSorted[ trigger ][ 0 ][ sequence ] ) ): triggerItem = macros.triggersIndexSorted[ trigger ][ 0 ][ sequence ][ combo ] # TODO Add support for Analog keys # TODO Add support for LED states self.fill_dict['TriggerMacros'] += "0x00, 0x01, 0x{0:02X}, ".format( triggerItem ) # Add list ending 0 and end of list self.fill_dict['TriggerMacros'] += "0 };\n" self.fill_dict['TriggerMacros'] = self.fill_dict['TriggerMacros'][ :-1 ] # Remove last newline ## Trigger Macro List ## self.fill_dict['TriggerMacroList'] = "TriggerMacro TriggerMacroList[] = {\n" # Iterate through each of the trigger macros for trigger in range( 0, len( macros.triggersIndexSorted ) ): # Use TriggerMacro Index, and the corresponding ResultMacro Index self.fill_dict['TriggerMacroList'] += "\tDefine_TM( {0}, {1} ),\n".format( trigger, macros.triggersIndexSorted[ trigger ][1] ) self.fill_dict['TriggerMacroList'] += "};" ## Max Scan Code ## self.fill_dict['MaxScanCode'] = "#define MaxScanCode 0x{0:X}".format( macros.overallMaxScanCode ) ## Default Layer and Default Layer Scan Map ## self.fill_dict['DefaultLayerTriggerList'] = "" self.fill_dict['DefaultLayerScanMap'] = "const unsigned int *default_scanMap[] = {\n" # Iterate over triggerList and generate a C trigger array for the default map and default map array for triggerList in range( 0, len( macros.triggerList[ 0 ] ) ): # Generate ScanCode index and triggerList length self.fill_dict['DefaultLayerTriggerList'] += "Define_TL( default, 0x{0:02X} ) = {{ {1}".format( triggerList, len( macros.triggerList[ 0 ][ triggerList ] ) ) # Add scanCode trigger list to Default Layer Scan Map self.fill_dict['DefaultLayerScanMap'] += "default_tl_0x{0:02X}, ".format( triggerList ) # Add each item of the trigger list for trigger in macros.triggerList[ 0 ][ triggerList ]: self.fill_dict['DefaultLayerTriggerList'] += ", {0}".format( trigger ) self.fill_dict['DefaultLayerTriggerList'] += " };\n" self.fill_dict['DefaultLayerTriggerList'] = self.fill_dict['DefaultLayerTriggerList'][:-1] # Remove last newline self.fill_dict['DefaultLayerScanMap'] = self.fill_dict['DefaultLayerScanMap'][:-2] # Remove last comma and space self.fill_dict['DefaultLayerScanMap'] += "\n};" ## Partial Layers and Partial Layer Scan Maps ## self.fill_dict['PartialLayerTriggerLists'] = "" self.fill_dict['PartialLayerScanMaps'] = "" # Iterate over each of the layers, excluding the default layer for layer in range( 1, len( macros.triggerList ) ): # Prepare each layer self.fill_dict['PartialLayerScanMaps'] += "// Partial Layer {0}\n".format( layer ) self.fill_dict['PartialLayerScanMaps'] += "const unsigned int *layer{0}_scanMap[] = {{\n".format( layer ) self.fill_dict['PartialLayerTriggerLists'] += "// Partial Layer {0}\n".format( layer ) # Iterate over triggerList and generate a C trigger array for the layer for triggerList in range( 0, len( macros.triggerList[ layer ] ) ): # Generate ScanCode index and triggerList length self.fill_dict['PartialLayerTriggerLists'] += "Define_TL( layer{0}, 0x{1:02X} ) = {{ {2}".format( layer, triggerList, len( macros.triggerList[ 0 ][ triggerList ] ) ) # Add scanCode trigger list to Default Layer Scan Map self.fill_dict['PartialLayerScanMaps'] += "layer{0}_tl_0x{1:02X}, ".format( layer, triggerList ) # Add each item of the trigger list for trigger in macros.triggerList[ 0 ][ triggerList ]: self.fill_dict['PartialLayerTriggerLists'] += ", {0}".format( trigger ) self.fill_dict['PartialLayerTriggerLists'] += " };\n" self.fill_dict['PartialLayerTriggerLists'] += "\n" self.fill_dict['PartialLayerScanMaps'] = self.fill_dict['PartialLayerScanMaps'][:-2] # Remove last comma and space self.fill_dict['PartialLayerScanMaps'] += "\n};\n\n" self.fill_dict['PartialLayerTriggerLists'] = self.fill_dict['PartialLayerTriggerLists'][:-2] # Remove last 2 newlines self.fill_dict['PartialLayerScanMaps'] = self.fill_dict['PartialLayerScanMaps'][:-2] # Remove last 2 newlines ## Layer Index List ## self.fill_dict['LayerIndexList'] = "Layer LayerIndex[] = {\n" # Iterate over each layer, adding it to the list for layer in range( 0, len( macros.triggerList ) ): # Default map is a special case, always the first index # TODO Fix names if layer == 0: self.fill_dict['LayerIndexList'] += '\tLayer_IN( default_scanMap, "DefaultMap" ),\n' else: self.fill_dict['LayerIndexList'] += '\tLayer_IN( layer{0}_scanMap, "Layer {0}" ),\n'.format( layer ) self.fill_dict['LayerIndexList'] += "};" # Generates the output keymap with fill tags filled def generate( self, filepath ): # Process each line of the template, outputting to the target path with open( filepath, 'w' ) as outputFile: with open( self.templatePath, 'r' ) as templateFile: for line in templateFile: # TODO Support multiple replacements per line # TODO Support replacement with other text inline match = re.findall( '<\|([^|>]+)\|>', line ) # If match, replace with processed variable if match: outputFile.write( self.fill_dict[ match[ 0 ] ] ) outputFile.write("\n") # Otherwise, just append template to output file else: outputFile.write( line )