def read_eeprom(port_name, hexfile, eesize):
print 'Reading %d kbytes'%(eesize)
prog = EEPROM_Programmer(port_name)
outfile = hex_reader.hex_reader(hexfile)
hexdat = hex_reader.hex_data()
data=[];
for i in range(0, (eesize*1024)/64):
data.extend(prog.read_data(i*8, 8))
print "EEPROM Read, Filling data block"
hexdat.fill(0, data)
print "Writting output file"
outfile.write(hexdat)
print "EEPROM read succeeded"
prog.close()
def read_eeprom(port_name, hexfile, eesize):
print 'Reading %d kbytes' % (eesize)
prog = EEPROM_Programmer(port_name)
outfile = hex_reader.hex_reader(hexfile)
hexdat = hex_reader.hex_data()
data = []
for i in range(0, (eesize * 1024) / 64):
data.extend(prog.read_data(i * 8, 8))
print "EEPROM Read, Filling data block"
hexdat.fill(0, data)
print "Writting output file"
outfile.write(hexdat)
print "EEPROM read succeeded"
prog.close()
def program(port_name, hexfile):
prog = EEPROM_Programmer(port_name)
infile = hex_reader.hex_reader(hexfile)
hexdat = infile.read()
for i in range(0, len(hexdat.size)):
while (hexdat.size[i] > 8):
prog.write_data(hexdat.base[i], 8, hexdat.data[i])
hexdat.base[i] = hexdat.base[i] + 8
hexdat.data[i] = hexdat.data[i][7:-1]
hexdat.size[i] = hexdat.size[i] - 8
prog.write_data(hexdat.base[i], hexdat.size[i], hexdat.data[i])
time.sleep(1)
for i in range(0, len(hexdat.size)):
while (hexdat.size[i] > 8):
data = prog.read_data(hexdat.base[i], 8)
prog.write_data(hexdat.base[i], 8, hexdat.data[i])
hexdat.base[i] = hexdat.base[i] + 8
if (data != hexdat.data[0:7]):
print 'Verify failed for base 0x%02X-%02X' % (
(hexdat.base[i] / 256), (hexdat.base[i] % 256))
exit - 1
hexdat.data[i] = hexdat.data[i][8:-1]
hexdat.size[i] = hexdat.size[i] - 8
data = prog.read_data(hexdat.base[i], hexdat.size[i])
if (data != hexdat.data[i]):
print 'Verify failed for base 0x%02X+%02X' % (
(hexdat.base[i] / 256), (hexdat.base[i] % 256))
exit(-1)
print "Programmation done with success"
prog.close()
def program(port_name, hexfile):
prog = EEPROM_Programmer(port_name)
infile = hex_reader.hex_reader(hexfile)
hexdat = infile.read()
for i in range(0, len(hexdat.size)):
while (hexdat.size[i]>8):
prog.write_data(hexdat.base[i], 8, hexdat.data[i])
hexdat.base[i] = hexdat.base[i] + 8;
hexdat.data[i] = hexdat.data[i][7:-1]
hexdat.size[i] = hexdat.size[i]-8
prog.write_data(hexdat.base[i], hexdat.size[i], hexdat.data[i])
time.sleep(1)
for i in range(0, len(hexdat.size)):
while (hexdat.size[i]>8):
data = prog.read_data(hexdat.base[i], 8)
prog.write_data(hexdat.base[i], 8, hexdat.data[i])
hexdat.base[i] = hexdat.base[i] + 8;
if (data != hexdat.data[0:7]):
print 'Verify failed for base 0x%02X-%02X'%((hexdat.base[i]/256),(hexdat.base[i]%256))
exit -1
hexdat.data[i] = hexdat.data[i][8:-1]
hexdat.size[i] = hexdat.size[i]-8
data = prog.read_data(hexdat.base[i], hexdat.size[i])
if (data != hexdat.data[i]):
print 'Verify failed for base 0x%02X+%02X'%((hexdat.base[i]/256),(hexdat.base[i]%256))
exit(-1)
print "Programmation done with success"
prog.close()
