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kll/backends/kiibohd.py

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2.4 KiB
Python

#!/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 <http://www.gnu.org/licenses/>.
### 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 ):
## 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'] += "};"
print( self.fill_dict['CapabilitiesList'] )
# Generates the output keymap with fill tags filled
def generate( self, filepath ):
print("My path: {0}".format( filepath) )