""" # TOP2049 Open Source programming suite # # Microchip PIC16F84 DIP18 # # Copyright (c) 2013 Pavel Stemberk # # This program 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 2 of the License, or # (at your option) any later version. # # This program 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 program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. """ from microchip8_splittedPMarea import * class Chip_Pic16F84adip18(microchip8_splittedPMarea): CMD_BEGIN_ERASE_PROGRAMMING_CYCLE = 0x8 CMD_BEGIN_PROGRAMMING_ONLY_CYCLE = 0x18 voltageVDD = 5 voltageVPP = 13 delayTinternalProgPM = 0.004 userIDLocationSize = 4 hasEEPROM = True def __init__(self): microchip8_splittedPMarea.__init__(self, chipPackage="DIP18", chipPinVCC=14, chipPinsVPP=4, chipPinGND=5, signature="\x60\x05", flashPageSize=0x200, flashPages=1, eepromPageSize=64, eepromPages=1, fuseBytes=2 ) def sendWriteFlashInstr(self): ''' ''' self.sendCommand(0, 0, 0, self.CMD_BEGIN_PROGRAMMING_ONLY_CYCLE) self.top.cmdDelay(self.delayTinternalProgDM) def sendWriteFlashInstrDM(self): self.sendWriteFlashInstr() def bulkErasePGM(self): self.sendCommand(0, 0, 0, self.CMD_BULK_ERASE_PGM) self.sendCommand(0, 0, 0, self.CMD_BEGIN_PROGRAMMING_ONLY_CYCLE) self.top.cmdDelay(self.delayTera) # Tera def bulkEraseDM(self): self.sendCommand(0, 0, 0, self.CMD_BULK_ERASE_DM) self.sendCommand(0, 0, 0, self.CMD_BEGIN_PROGRAMMING_ONLY_CYCLE) self.top.cmdDelay(self.delayTera) # Tera fuseDesc = ( BitDescription(0, "FOSC[0], 00=LP osc, 01=XT osc"), BitDescription(1, "FOSC[1], 10=HS osc, 11=RC osc"), BitDescription(2, "WDTEN, 1=WDT enabled"), BitDescription(3, "nPWRT"), BitDescription(4, "nCP"), BitDescription(5, "nCP"), BitDescription(6, "nCP"), BitDescription(7, "nCP"), BitDescription(8, "nCP"), BitDescription(9, "nCP"), BitDescription(10, "nCP"), BitDescription(11, "nCP"), BitDescription(12, "nCP"), BitDescription(13, "nCP"), ) ChipDescription( Chip_Pic16F84adip18, bitfile="microchip01dip18", chipID="pic16f84adip18", runtimeID=(0xDE04, 0x01), chipVendors="Microchip", description="PIC16F84A, PIC16LF84A", packages=(("DIP18", ""),), fuseDesc=fuseDesc, maintainer="Pavel Stemberk ", )