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git://projects.qi-hardware.com/xue.git
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95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""
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Copyright (C) 2010 Andres Calderon, andres.calderon@emqbit.com
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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from datetime import datetime
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class KcLibrary:
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def __init__(self, name):
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self.name = name
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self.parts = []
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def add_part(self, unit):
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self.parts.append(unit)
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def write(self):
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of = open(self.name,'w')
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of.writelines('EESchema-LIBRARY Version 2.3 Date: ' + datetime.now().strftime("%d/%m/%Y-%H:%M:%S") + '\n\n')
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for p in self.parts:
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p.write(of)
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class KcComponent:
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def __init__(self, part):
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self.part = part
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self.units = []
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def add_unit(self, unit):
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self.units.append(unit)
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def write(self, of):
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of.writelines('DEF ' + self.part + " U 0 40 Y Y " + str(len(self.units)) + " F N\n")
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of.writelines('F0 "U" 0 100 70 H V C C\n')
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of.writelines('F1 "' + self.part + '" 0 -100 70 H V C C\n')
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of.writelines('DRAW\n')
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for u in self.units:
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u.write(of,self.part)
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of.writelines('ENDDRAW\n')
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of.writelines('ENDDEF\n')
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class KcUnit:
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def __init__(self, id_unit):
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self.id_unit = id_unit
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self.top_pins = []
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self.bot_pins = []
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self.left_pins = []
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self.right_pins = []
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def write(self, of, part):
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ll = max(self.left_pins, key=lambda KcPin: len(KcPin.name))
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lr = max(self.right_pins, key=lambda KcPin: len(KcPin.name))
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sl = (len( ll.name + " " + part + " " + lr.name))/2
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H = max(len(self.left_pins),len(self.right_pins),10)/2*100
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W = max(len(self.top_pins)+6,len(self.bot_pins)+6,sl)/2*100
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of.writelines('S ' + str(-W) + ' ' + str(-H-100) + ' ' + str(W) + ' ' + str(H+100) + ' ' + str(self.id_unit) +' 1 0 f\n')
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self.write_pin(of,self.left_pins, -W-300, (len(self.right_pins)/2*100),0,-100,'R')
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self.write_pin(of,self.right_pins, W+300,-(len(self.right_pins)/2*100),0, 100,'L')
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self.write_pin(of,self.top_pins,-(len(self.top_pins)/2*100), H+400,100,0,'D')
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self.write_pin(of,self.bot_pins,-(len(self.bot_pins)/2*100),-H-400,100,0,'U')
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def write_pin(self, of, pins, x, y, dx, dy, d):
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for signal in pins:
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of.writelines('X ' + signal.name + ' ' + signal.pin + ' ' + str(x) + ' ' + str(y) +' 300 ' + d + ' 60 60 ' + str(self.id_unit) + ' 1 ' + signal.electrical_type + ' ' + signal.pin_type + '\n')
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x = x + dx
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y = y + dy
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class KcPin:
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def __init__(self, name, pin , electrical_type='P', pin_type=''):
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self.pin = pin
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self.name = name
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self.pin_type = pin_type
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self.electrical_type = electrical_type
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