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SBTCVM_MK1.py
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SBTCVM_MK1.py
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#!/usr/bin/env python
import libtrom
import pygame
from pygame.locals import *
import time
import os
import libSBTCVM
import libbaltcalc
pygame.display.init()
print "SBTCVM Mark 1.1 Starting up..."
windowicon=pygame.image.load(os.path.join('GFX', 'icon64.png'))
pygame.display.set_icon(windowicon)
screensurf=pygame.display.set_mode((800, 600))
pygame.display.set_caption("SBTCVM Mark 1.1", "SBTCVM Mark 1.1")
pygame.font.init()
#used for TTY
simplefont = pygame.font.SysFont(None, 16)
#used for smaller data displays (inst. data etc.)
#smldispfont = pygame.font.SysFont(None, 16)
smldispfont = pygame.font.Font("SBTCVMreadout.ttf", 16)
#used in larger data displays (register displays, etc.)
#lgdispfont = pygame.font.SysFont(None, 20)
lgdispfont = pygame.font.Font("SBTCVMreadout.ttf", 16)
pixcnt1=40
pixjmp=14
USRYN=0
USRWAIT=0
#graphics:
#background pixmap
vmbg=pygame.image.load(os.path.join('GFX', 'VMBG.png'))
#indicator lamps
#GREEN
LEDGREENON=pygame.image.load(os.path.join('GFX', 'LAMP-GREEN.png'))
LEDGREENOFF=pygame.image.load(os.path.join('GFX', 'LAMP-GREEN-OFF.png'))
#CPU
CPULEDACT=pygame.image.load(os.path.join('GFX', 'LAMP-BLUE.png'))
CPULEDSTANDBY=pygame.image.load(os.path.join('GFX', 'LAMP-ORANGE.png'))
COLORDISP=pygame.image.load(os.path.join('GFX', 'COLORDISP-DEF.png'))
MONODISP=pygame.image.load(os.path.join('GFX', 'MONODISP-DEF.png'))
#this list is what is displayed on the TTY on VM boot.
abt=["SBTCVM", "Mark 1.1", "v1.0.0", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "ready", ""]
pygame.mixer.init(frequency=22050 , size=-16)
extradraw=0
wavsp=libSBTCVM.mk1buzz("0-----")
snf=pygame.mixer.Sound(wavsp)
snf.play()
#config defaults
TROMA="BOOTUP.TROM"
#these are dud roms full of soft stops
TROMB=("DEFAULT.TROM")
TROMC=("DEFAULT.TROM")
TROMD=("DEFAULT.TROM")
TROME=("DEFAULT.TROM")
TROMF=("DEFAULT.TROM")
CPUWAIT=(0.01)
stepbystep=0
scconf=open('BOOTUP.CFG', 'r')
exconf=compile(scconf.read(), 'BOOTUP.CFG', 'exec')
tuibig=1
logromexit=0
logIOexit=0
exec(exconf)
#print BOOTUPFILE
#4 trit instruct
#6 trit data.
#as such:
#iiiidddddd
colvectorreg="000000"
monovectorreg="000000"
if stepbystep==1:
STEPLED=LEDGREENON
else:
STEPLED=LEDGREENOFF
libSBTCVMsurf=pygame.Surface((324, 243))
libSBTCVMsurf.fill((127, 127, 127))
#RAMBANK startup begin
RAMbank = {}
#calmlst = open("ORDEREDLIST6.txt")
screensurf.fill((0,127,255))
screensurf.blit(vmbg, (0, 0))
pygame.display.update()
#ramstart
for ramadr in libSBTCVM.calmlst:
#print "foobar"
ramadr=ramadr.replace("\n", "")
RAMbank[ramadr] = "000000"
#
tromready=0
print "waiting for libtrom"
while tromready==0:
tromready=libtrom.initwait()
time.sleep(0.1)
print "libtrom ready."
MONODISPBIG=pygame.transform.scale(MONODISP, (144, 144))
COLORDISPBIG=pygame.transform.scale(COLORDISP, (148, 148))
#RAMBANK startup end
colorreg="++++++"
ROMFILE=TROMA
ROMLAMPFLG="A"
stopflag=0
EXECCHANGE=0
#ROMFILE=open(BOOTUPFILE)
EXECADDR="------"
EXECADDRraw=EXECADDR
REG1="000000"
REG2="000000"
print "SBTCVM Mark 1.1 Ready. the VM will now begin."
while stopflag==0:
curinst=(libtrom.tromreadinst(EXECADDR,ROMFILE))
curdata=(libtrom.tromreaddata(EXECADDR,ROMFILE))
#some screen display stuff & general blitting
#screensurf.fill((0,127,255))
#draw Background
screensurf.blit(vmbg, (0, 0))
#these show the instruction and data in the instruction/data box :)
insttext=smldispfont.render(curinst, True, (0, 255, 255), (0, 0, 0))
datatext=smldispfont.render(curdata, True, (0, 255, 127), (0, 0, 0))
screensurf.blit(insttext, (4, 522))
screensurf.blit(datatext, (4, 566))
#these draw the register displays :)
reg1text=lgdispfont.render(REG1, True, (255, 0, 127), (0, 0, 0))
reg2text=lgdispfont.render(REG2, True, (255, 127, 0), (0, 0, 0))
screensurf.blit(reg1text, (128, 521))
screensurf.blit(reg2text, (128, 564))
#and here is what draws the ROM address display :)
reg2text=lgdispfont.render(EXECADDR, True, (0, 127, 255), (0, 0, 0))
screensurf.blit(reg2text, (249, 564))
#and the current rom display :)
CURROMTEXT=(ROMLAMPFLG)
reg2text=lgdispfont.render(CURROMTEXT, True, (255, 0, 255), (0, 0, 0))
screensurf.blit(reg2text, (86, 522))
#LED LAMPS
#CPU
screensurf.blit(CPULEDACT, (514, 493))
#STEP
screensurf.blit(STEPLED, (514, 500))
screensurf.blit(COLORDISPBIG, (649, 1))
screensurf.blit(MONODISPBIG, (649, 150))
#TTY drawer :)
#for fnx in abt:
# fnx=fnx.replace('\n', '')
# abttext=simplefont.render(fnx, True, (0, 127, 255), (0, 0, 0))
# screensurf.blit(abttext, (45, pixcnt1))
# pixcnt1 += pixjmp
#pixcnt1=40
lineq=0
libSBTCVMsurf.fill((127, 127, 127))
for fnx in abt:
fnx=fnx.replace('\n', '')
colq=0
for qlin in fnx:
#print qlin
charq=libSBTCVM.charlookupdict.get(qlin)
#print charq
libSBTCVM.charblit(libSBTCVMsurf, colq, lineq, charq)
colq +=1
lineq +=1
#screensurf.blit(libSBTCVMsurf, (45, 40))
if tuibig==0:
screensurf.blit(libSBTCVMsurf, (45, 40))
else:
biglibSBTCVM=pygame.transform.scale(libSBTCVMsurf, (648, 486))
screensurf.blit(biglibSBTCVM, (0, 0))
#aaaaannnnddd update display! :D
pygame.display.update()
#ROM READ (first register)
if curinst=="----":
REG1=(libtrom.tromreaddata(EXECADDR,ROMFILE))
#print("----")
#ROM READ (second register)
elif curinst=="---0":
REG2=(libtrom.tromreaddata(EXECADDR,ROMFILE))
#print("---0")
#IO READ REG1
elif curinst=="---+":
REG1=RAMbank[curdata]
#print("---+")
#IO READ REG2
elif curinst=="--0-":
REG2=RAMbank[curdata]
#print("--0-")
#IO WRITE REG1
elif curinst=="--00":
RAMbank[curdata] = REG1
#IO WRITE REG2
elif curinst=="--0+":
RAMbank[curdata] = REG2
#swap primary Registers
elif curinst=="--+-":
REGTEMP = REG1
REG1 = REG2
REG2 = REGTEMP
#copy Register 1 to register 2
elif curinst=="--+0":
REG2 = REG1
#copy Register 2 to register 1
elif curinst=="--++":
REG1 = REG2
#invert register 1
elif curinst=="-0--":
REG1 = (libbaltcalc.BTINVERT(REG1))
#invert register 2
elif curinst=="-0-0":
REG2 = (libbaltcalc.BTINVERT(REG2))
#add both registers, load awnser into REG1
elif curinst=="-0-+":
#print REG1
#print REG2
#print "bla"
REG1 = (libSBTCVM.trunkto6math(libbaltcalc.btadd(REG1, REG2)))
#sub both registers, load awnser into REG1
elif curinst=="-00-":
REG1 = (libSBTCVM.trunkto6math(libbaltcalc.btsub(REG1, REG2)))
#mul both registers, load awnser into REG1
elif curinst=="-000":
REG1 = (libSBTCVM.trunkto6math(libbaltcalc.btmul(REG1, REG2)))
#dev both registers, load awnser into REG1
elif curinst=="-00+":
REG1 = (libSBTCVM.trunkto6math(libbaltcalc.btdev(REG1, REG2)))
#set REG1
elif curinst=="-0+-":
REG1 = curdata
#set REG1
elif curinst=="-0+0":
REG2 = curdata
#set inst
elif curinst=="-0++":
instsetto=(REG1[0] + REG1[1] + REG1[2] + REG1[3])
libtrom.tromsetinst(curdata, instsetto, ROMFILE)
#set data
elif curinst=="-+--":
libtrom.tromsetdata(curdata, REG1, ROMFILE)
#color draw
elif curinst=="0---":
jx=libSBTCVM.drawnumstruct3((curdata[0] + curdata[1] + curdata[2]))
jy=libSBTCVM.drawnumstruct3((curdata[3] + curdata[4] + curdata[5]))
RGBcol=libSBTCVM.colorfind(colorreg)
#print monocol
pygame.draw.line(COLORDISP, RGBcol, [jx, jy], [jx, jy], 1)
COLORDISPBIG=pygame.transform.scale(COLORDISP, (148, 148))
#set PPU color Register
elif curinst=="0--0":
colorreg=curdata
elif curinst=="0--+":
RGBcol=libSBTCVM.colorfind(curdata)
#print monocol
COLORDISP.fill(RGBcol)
COLORDISPBIG=pygame.transform.scale(COLORDISP, (148, 148))
#set PPU color vector Register
elif curinst=="0-0-":
colvectorreg=curdata
elif curinst=="0-00":
jx=libSBTCVM.drawnumstruct3((curdata[0] + curdata[1] + curdata[2]))
jy=libSBTCVM.drawnumstruct3((curdata[3] + curdata[4] + curdata[5]))
kx=libSBTCVM.drawnumstruct3((colvectorreg[0] + colvectorreg[1] + colvectorreg[2]))
ky=libSBTCVM.drawnumstruct3((colvectorreg[3] + colvectorreg[4] + colvectorreg[5]))
RGBcol=libSBTCVM.colorfind(colorreg)
#print monocol
pygame.draw.line(COLORDISP, RGBcol, [jx, jy], [kx, ky], 1)
COLORDISPBIG=pygame.transform.scale(COLORDISP, (148, 148))
#color draw rect
elif curinst=="0-0+":
jx=libSBTCVM.drawnumstruct3((curdata[0] + curdata[1] + curdata[2]))
jy=libSBTCVM.drawnumstruct3((curdata[3] + curdata[4] + curdata[5]))
kx=libSBTCVM.drawnumstruct3((colvectorreg[0] + colvectorreg[1] + colvectorreg[2]))
ky=libSBTCVM.drawnumstruct3((colvectorreg[3] + colvectorreg[4] + colvectorreg[5]))
RGBcol=libSBTCVM.colorfind(colorreg)
#print monocol
#pygame.draw.line(COLORDISP, RGBcol, [jx, jy], [kx, ky], 1)
COLORDISP.fill(RGBcol, (libSBTCVM.makerectbipoint(jx, jy, kx, ky)))
COLORDISPBIG=pygame.transform.scale(COLORDISP, (148, 148))
#mono draw
#mono draw pixel
elif curinst=="0-+-":
jx=libSBTCVM.drawnumstruct2((curdata[0] + curdata[1]))
jy=libSBTCVM.drawnumstruct2((curdata[2] + curdata[3]))
monocol=(int(libSBTCVM.dollytell((curdata[4] + curdata[5]))))
#print monocol
pygame.draw.line(MONODISP, (monocol, monocol, monocol), [jx, jy], [jx, jy], 1)
MONODISPBIG=pygame.transform.scale(MONODISP, (144, 144))
#mono fill
elif curinst=="0-+0":
monocol=(int(libSBTCVM.dollytell((curdata[4] + curdata[5]))))
#print monocol
MONODISP.fill((monocol, monocol, monocol))
MONODISPBIG=pygame.transform.scale(MONODISP, (144, 144))
#set PPU mono vector Register
elif curinst=="0-++":
monovectorreg=curdata
#draw mono line
elif curinst=="00--":
jx=libSBTCVM.drawnumstruct2((curdata[0] + curdata[1]))
jy=libSBTCVM.drawnumstruct2((curdata[2] + curdata[3]))
kx=libSBTCVM.drawnumstruct2((monovectorreg[0] + monovectorreg[1]))
ky=libSBTCVM.drawnumstruct2((monovectorreg[2] + monovectorreg[3]))
monocol=(int(libSBTCVM.dollytell((curdata[4] + curdata[5]))))
#print monocol
pygame.draw.line(MONODISP, (monocol, monocol, monocol), [jx, jy], [kx, ky], 1)
MONODISPBIG=pygame.transform.scale(MONODISP, (144, 144))
#mono draw rect
elif curinst=="00-0":
jx=libSBTCVM.drawnumstruct2((curdata[0] + curdata[1]))
jy=libSBTCVM.drawnumstruct2((curdata[2] + curdata[3]))
kx=libSBTCVM.drawnumstruct2((monovectorreg[0] + monovectorreg[1]))
ky=libSBTCVM.drawnumstruct2((monovectorreg[2] + monovectorreg[3]))
monocol=(int(libSBTCVM.dollytell((curdata[4] + curdata[5]))))
#print monocol
#pygame.draw.line(MONODISP, (monocol, monocol, monocol), [jx, jy], [kx, ky], 1)
MONODISP.fill((monocol, monocol, monocol), (libSBTCVM.makerectbipoint(jx, jy, kx, ky)))
MONODISPBIG=pygame.transform.scale(MONODISP, (144, 144))
#SHUTDOWN VM
elif curinst=="000-":
stopflag=1
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "soft stop.")
#NULL INSTRUCTION (DOES NOTHING) USE WHEN YOU WISH TO DO NOTHING :p
elif curinst=="0000":
print("NULLinstruction")
#goto rom adress specified by CURRENT DATA
elif curinst=="000+":
EXECADDRNEXT=curdata
EXECCHANGE=1
#goto rom adress specified by Register 1
elif curinst=="00+-":
EXECADDRNEXT=REG1
EXECCHANGE=1
elif curinst=="00+0":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
elif curinst=="00++":
waitchop=curdata[5]
if waitchop=="+":
waitmagn=0.3
elif waitchop=="-":
waitmagn=0.1
else:
waitmagn=0.2
time.sleep(( waitmagn))
#asks user if goto to adress is desired
elif curinst=="0+--":
abt=libSBTCVM.abtslackline(abt, ("GOTO: (" + curdata + ") Y or N?"))
USRYN=1
extradraw=1
#user wait
elif curinst=="0+-0":
abt=libSBTCVM.abtslackline(abt, ("Press enter to continue."))
USRWAIT=1
extradraw=1
#TTY clear
elif curinst=="0+-+":
abt=["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""]
#note these swap TROMS
#TROMA: goto rom adress on TROMA specified by CURRENT DATA
elif curinst=="+---":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMA
ROMLAMPFLG="A"
#conditional GOTO
elif curinst=="+--0":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMA
ROMLAMPFLG="A"
#TROMB: goto rom adress on TROMB specified by CURRENT DATA
elif curinst=="+--+":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMB
ROMLAMPFLG="B"
elif curinst=="+-0-":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMB
ROMLAMPFLG="B"
#TROMC: goto rom adress on TROMC specified by CURRENT DATA
elif curinst=="+-00":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMC
ROMLAMPFLG="C"
#conditional GOTO
elif curinst=="+-0+":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMC
ROMLAMPFLG="C"
#TROMD: goto rom adress on TROMD specified by CURRENT DATA
elif curinst=="+-+-":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMD
ROMLAMPFLG="D"
#conditional GOTO
elif curinst=="+-+0":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMD
ROMLAMPFLG="D"
#TROME: goto rom adress on TROME specified by CURRENT DATA
elif curinst=="+-++":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROME
ROMLAMPFLG="E"
#conditional GOTO
elif curinst=="+0--":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROME
ROMLAMPFLG="E"
#TROMF: goto rom adress on TROMF specified by CURRENT DATA
elif curinst=="+0-0":
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMF
ROMLAMPFLG="F"
#conditional GOTO
elif curinst=="+0-+":
if REG1==REG2:
EXECADDRNEXT=curdata
EXECCHANGE=1
ROMFILE=TROMF
ROMLAMPFLG="F"
#dump register 1 to TTY
elif curinst=="++0+":
print ("REG1 DUMP:" + REG1)
abt=libSBTCVM.abtslackline(abt, ("REG1 DUMP:" + REG1))
#dump Register 2 to TTY
elif curinst=="+++-":
print ("REG2 DUMP:" + REG2)
abt=libSBTCVM.abtslackline(abt, ("REG2 DUMP:" + REG2))
#tty write port (direct)
elif curinst=="+++0":
abt=libSBTCVM.abtcharblit(abt, (libSBTCVM.charcodelook(curdata)))
#Buzzer (direct)
elif curinst=="++++":
snf.stop()
#print "derp"
wavsp=libSBTCVM.mk1buzz(curdata)
snf=pygame.mixer.Sound(wavsp)
snf.play()
timechop=curdata[0]
if timechop=="+":
time.sleep(0.3)
elif timechop=="-":
time.sleep(0.1)
else:
time.sleep(0.2)
#needed by user quering opcodes such as 0+--
if extradraw==1:
screensurf.blit(vmbg, (0, 0))
#these show the instruction and data in the instruction/data box :)
insttext=smldispfont.render(curinst, True, (0, 255, 255), (0, 0, 0))
datatext=smldispfont.render(curdata, True, (0, 255, 127), (0, 0, 0))
screensurf.blit(insttext, (4, 522))
screensurf.blit(datatext, (4, 566))
#these draw the register displays :)
reg1text=lgdispfont.render(REG1, True, (255, 0, 127), (0, 0, 0))
reg2text=lgdispfont.render(REG2, True, (255, 127, 0), (0, 0, 0))
screensurf.blit(reg1text, (128, 521))
screensurf.blit(reg2text, (128, 564))
#and here is what draws the ROM address display :)
reg2text=lgdispfont.render(EXECADDR, True, (0, 127, 255), (0, 0, 0))
screensurf.blit(reg2text, (249, 564))
#and the current rom display :)
CURROMTEXT=(ROMLAMPFLG)
reg2text=lgdispfont.render(CURROMTEXT, True, (255, 0, 255), (0, 0, 0))
screensurf.blit(reg2text, (86, 522))
#LED LAMPS
#CPU
screensurf.blit(CPULEDACT, (514, 493))
#STEP
screensurf.blit(STEPLED, (514, 500))
screensurf.blit(COLORDISPBIG, (649, 1))
screensurf.blit(MONODISPBIG, (649, 150))
#TTY drawer :)
#for fnx in abt:
# fnx=fnx.replace('\n', '')
# abttext=simplefont.render(fnx, True, (0, 127, 255), (0, 0, 0))
# screensurf.blit(abttext, (45, pixcnt1))
# pixcnt1 += pixjmp
#pixcnt1=40
lineq=0
libSBTCVMsurf.fill((127, 127, 127))
for fnx in abt:
fnx=fnx.replace('\n', '')
colq=0
for qlin in fnx:
#print qlin
charq=libSBTCVM.charlookupdict.get(qlin)
#print charq
libSBTCVM.charblit(libSBTCVMsurf, colq, lineq, charq)
colq +=1
lineq +=1
if tuibig==0:
screensurf.blit(libSBTCVMsurf, (45, 40))
else:
biglibSBTCVM=pygame.transform.scale(libSBTCVMsurf, (648, 486))
screensurf.blit(biglibSBTCVM, (0, 0))
pygame.display.update()
#abt=libSBTCVM.abtslackline(abt, jline)
extradraw=0
if USRWAIT==1:
evhappenflg2=0
while evhappenflg2==0:
time.sleep(.1)
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_RETURN:
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_ESCAPE:
evhappenflg2=1
stopflag=1
abt=libSBTCVM.abtslackline(abt, "")
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "User stop.")
break
if event.type == KEYDOWN and event.key == K_F7:
pygame.image.save(COLORDISP, (os.path.join('CAP', 'COLORDISP-OUT.png')))
pygame.image.save(MONODISP, (os.path.join('CAP', 'MONODISP-OUT.png')))
break
if event.type == KEYDOWN and event.key == K_F8:
pygame.image.save(screensurf, (os.path.join('CAP', 'SCREENSHOT.png')))
break
if event.type == KEYDOWN and event.key == K_F2:
stepbystep=1
STEPLED=LEDGREENON
break
if event.type == KEYDOWN and event.key == K_F10:
ramdmp=open((os.path.join('CAP', 'IOBUSman.dmp')), 'w')
for IOitm in RAMbank:
ramdmp.write("A:" + str(IOitm) + " D:" + RAMbank[IOitm] + "\n")
ramdmp.close()
libtrom.manualdumptroms()
break
abt=libSBTCVM.abtslackline(abt, ("\n"))
USRWAIT=0
if USRYN==1:
evhappenflg2=0
while evhappenflg2==0:
time.sleep(.1)
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_y:
EXECADDRNEXT=curdata
EXECCHANGE=1
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_n:
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_ESCAPE:
evhappenflg2=1
stopflag=1
abt=libSBTCVM.abtslackline(abt, "")
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "User stop.")
break
if event.type == KEYDOWN and event.key == K_F7:
pygame.image.save(COLORDISP, (os.path.join('CAP', 'COLORDISP-OUT.png')))
pygame.image.save(MONODISP, (os.path.join('CAP', 'MONODISP-OUT.png')))
break
if event.type == KEYDOWN and event.key == K_F8:
pygame.image.save(screensurf, (os.path.join('CAP', 'SCREENSHOT.png')))
break
if event.type == KEYDOWN and event.key == K_F2:
stepbystep=1
STEPLED=LEDGREENON
break
if event.type == KEYDOWN and event.key == K_F10:
ramdmp=open((os.path.join('CAP', 'IOBUSman.dmp')), 'w')
for IOitm in RAMbank:
ramdmp.write("A:" + str(IOitm) + " D:" + RAMbank[IOitm] + "\n")
ramdmp.close()
libtrom.manualdumptroms()
break
abt=libSBTCVM.abtslackline(abt, ("\n"))
USRYN=0
#print(EXECADDR)
if stepbystep==1:
#this is used when step-by-step mode is enabled
evhappenflg2=0
while evhappenflg2==0:
time.sleep(.1)
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_RETURN:
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_ESCAPE:
stopflag=1
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "User stop.")
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_F7:
pygame.image.save(COLORDISP, (os.path.join('CAP', 'COLORDISP-OUT.png')))
pygame.image.save(MONODISP, (os.path.join('CAP', 'MONODISP-OUT.png')))
break
if event.type == KEYDOWN and event.key == K_F8:
pygame.image.save(screensurf, (os.path.join('CAP', 'SCREENSHOT.png')))
break
if event.type == KEYDOWN and event.key == K_F2:
stepbystep=0
STEPLED=LEDGREENOFF
evhappenflg2=1
break
if event.type == KEYDOWN and event.key == K_F10:
ramdmp=open((os.path.join('CAP', 'IOBUSman.dmp')), 'w')
for IOitm in RAMbank:
ramdmp.write("A:" + str(IOitm) + " D:" + RAMbank[IOitm] + "\n")
ramdmp.close()
libtrom.manualdumptroms()
break
else:
#...otherwise this is used to passivly check for imput
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_ESCAPE:
stopflag=1
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "User stop.")
break
if event.type == KEYDOWN and event.key == K_F7:
pygame.image.save(COLORDISP, (os.path.join('CAP', 'COLORDISP-OUT.png')))
pygame.image.save(MONODISP, (os.path.join('CAP', 'MONODISP-OUT.png')))
break
if event.type == KEYDOWN and event.key == K_F8:
pygame.image.save(screensurf, (os.path.join('CAP', 'SCREENSHOT.png')))
break
if event.type == KEYDOWN and event.key == K_F10:
ramdmp=open((os.path.join('CAP', 'IOBUSman.dmp')), 'w')
for IOitm in RAMbank:
ramdmp.write("A:" + str(IOitm) + " D:" + RAMbank[IOitm] + "\n")
ramdmp.close()
libtrom.manualdumptroms()
break
if event.type == KEYDOWN and event.key == K_F2:
stepbystep=1
STEPLED=LEDGREENON
break
#pygame.event.clear()
#aaaaannnnddd update display! :D
pygame.display.update()
if curinst=="":
stopflag=1
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "End Of Rom.")
if EXECADDRraw=="+------":
stopflag=1
abt=libSBTCVM.abtslackline(abt, "VM SYSHALT:")
abt=libSBTCVM.abtslackline(abt, "End Of RomBus.")
EXECADDR=libbaltcalc.btadd(EXECADDR, "+")
EXECADDRraw=EXECADDR
EXECADDR=libSBTCVM.trunkto6(EXECADDR)
if EXECCHANGE==1:
EXECCHANGE=0
#print("ding")
EXECADDR=EXECADDRNEXT
if stopflag==1:
abt=libSBTCVM.abtslackline(abt, "Press enter to exit.")
screensurf.fill((0,127,255))
screensurf.blit(vmbg, (0, 0))
#these show the instruction and data in the instruction/data box :)
insttext=smldispfont.render(curinst, True, (0, 255, 255), (0, 0, 0))
datatext=smldispfont.render(curdata, True, (0, 255, 127), (0, 0, 0))
screensurf.blit(insttext, (4, 522))
screensurf.blit(datatext, (4, 566))
#these draw the register displays :)
reg1text=lgdispfont.render(REG1, True, (255, 0, 127), (0, 0, 0))
reg2text=lgdispfont.render(REG2, True, (255, 127, 0), (0, 0, 0))
screensurf.blit(reg1text, (128, 521))
screensurf.blit(reg2text, (128, 564))
#and here is what draws the ROM address display :)
reg2text=lgdispfont.render(EXECADDR, True, (0, 127, 255), (0, 0, 0))
screensurf.blit(reg2text, (249, 564))
#and the current rom display :)
CURROMTEXT=(ROMLAMPFLG)
reg2text=lgdispfont.render(CURROMTEXT, True, (255, 0, 255), (0, 0, 0))
screensurf.blit(reg2text, (86, 522))
#LED LAMPS
screensurf.blit(CPULEDSTANDBY, (514, 493))
#STEP
screensurf.blit(STEPLED, (514, 500))
screensurf.blit(COLORDISPBIG, (649, 1))
screensurf.blit(MONODISPBIG, (649, 150))
CURROMTEXT=("ROM " + ROMLAMPFLG)
reg2text=lgdispfont.render(CURROMTEXT, True, (255, 0, 255), (0, 0, 0))
#screensurf.blit(reg2text, (558, 198))
#screensurf.blit(CPULEDSTANDBY, (605, 433))
#screensurf.blit(STEPLED, (605, 440))
#for fnx in abt:
# fnx=fnx.replace('\n', '')
# abttext=simplefont.render(fnx, True, (0, 127, 255), (0, 0, 0))
# screensurf.blit(abttext, (45, pixcnt1))
# pixcnt1 += pixjmp
#pixcnt1=38
lineq=0
libSBTCVMsurf.fill((127, 127, 127))
for fnx in abt:
fnx=fnx.replace('\n', '')
colq=0
for qlin in fnx:
#print qlin
charq=libSBTCVM.charlookupdict.get(qlin)
#print charq
libSBTCVM.charblit(libSBTCVMsurf, colq, lineq, charq)
colq +=1
lineq +=1
#screensurf.blit(libSBTCVMsurf, (45, 40))
if tuibig==0:
screensurf.blit(libSBTCVMsurf, (45, 40))
else:
biglibSBTCVM=pygame.transform.scale(libSBTCVMsurf, (648, 486))
screensurf.blit(biglibSBTCVM, (0, 0))
pygame.display.update()
#clear buffer secion of IObus
#this means: DONT USE THE BUFFER SECTION OF THE IObus AS RAM :|
#chklist = open("ORDEREDLIST6REGISTER.txt")
#for ramadr in libSBTCVM.chklist:
# #print "foobar"
# ramadr=ramadr.replace("\n", "")
# RAMbank[ramadr] = "000000"
# #
time.sleep(CPUWAIT)
evhappenflg2=0
if logromexit==1:
print "logging TROM MEMORY into CAP dir..."
libtrom.dumptroms()
if logIOexit==1:
print "logging final IObus state into CAP dir..."
ramdmp=open((os.path.join('CAP', 'IOBUS.dmp')), 'w')
for IOitm in RAMbank:
ramdmp.write("A:" + str(IOitm) + " D:" + RAMbank[IOitm] + "\n")
ramdmp.close()
while evhappenflg2==0:
time.sleep(.1)
for event in pygame.event.get():
if event.type == KEYDOWN and event.key == K_RETURN:
evhappenflg2=1
break