def load_button(self, w):
tb = self.textEditor.get_buffer()
string = tb.get_text(tb.get_start_iter(), tb.get_end_iter(), False)
asm = Assembler()
try:
asm.Lex(string)
try:
addr = int(self.loadaddr.get_text(), 16)
except:
addr = 0
asm.Parse(addr)
for byte_list in asm.bytes_list:
ad = byte_list["address"]
i = 0
for byte in byte_list["bytes"]:
ram.Write(ad + i, byte)
i += 1
strlbl = ""
for lbl in asm.labels:
strlbl += "\n" + lbl + " : " + hex(asm.labels[lbl])
self.lblLabel.set_text(strlbl)
self.Clear()
print("Assembled and loaded succesfully")
return True
except Exception as ex:
self.lblLabel.set_text("")
self.Clear()
print("Assembling Error: ")
print("=======")
print(ex)
print("at line: \n\t" + asm.line + "\nline no.: " +
str(asm.line_no))
return False
def Export(self, filename, withAsm=False):
fp = open(filename, 'w')
tb = self.textEditor.get_buffer()
string = tb.get_text(tb.get_start_iter(), tb.get_end_iter(), False)
asm = Assembler()
try:
asm.Lex(string)
try:
addr = int(self.loadaddr.get_text(), 16)
except:
addr = 0
asm.Parse(addr)
for byte_list in asm.bytes_list:
ad = byte_list["address"]
i = 0
if withAsm:
fp.write(byte_list["asm"] + "\t;")
else:
fp.write('{:04x}'.format(ad) + ": ")
for byte in byte_list["bytes"]:
fp.write('{:02x}'.format(byte) + " ")
i += 1
if not withAsm:
fp.write("\t\t;" + byte_list["asm"])
fp.write("\n")
strlbl = ""
for lbl in asm.labels:
strlbl += "\n" + lbl + " : " + hex(asm.labels[lbl])
self.lblLabel.set_text(strlbl)
self.Clear()
print("Assembled and exported succesfully")
except Exception as ex:
self.lblLabel.set_text("")
self.Clear()
print("Assembling Error: ")
print("=======")
print(ex)
print("at line: \n\t" + asm.line + "\nline no.: " +
str(asm.line_no))
fp.close()
# print("\n")
# ppi.Show()
ram.ShowRange(parser.labels["TABLE"], parser.labels["TABLE"]+0x63)
alu.Show()
from Assembler import Assembler
parser = Assembler()
try:
#main()
filep = open("samples/testlbl.asm", "r")
asm = filep.read()
filep.close()
parser.Lex(asm)
parser.Parse()
#filep = open("random.bin", "w")
for bytes in parser.bytes_list:
print(hex(bytes["address"]))
for byte in bytes["bytes"]:
print(hex(byte))
# filep.write('{0:02x}'.format(byte) + "\n")
#filep.close()
#main()
except (KeyboardInterrupt, SystemExit):
print("")
except Exception as ex:
