def read_deckstatus():
mp.init_i2c()
mp.i2c_write(0x55, [0x05])
deckstatus = mp.i2c_read(0x55)
if not(deckstatus):
deckstatus = struct.pack('1B', 0x00)
mp.close_i2c()
return deckstatus.encode('hex')
def read_serialnumber():
mp.init_i2c()
mp.i2c_write(0x55, [0x82])
serialnumber = mp.i2c_read8bytes(0x55)
serialNum = Entry(frame2)
serialNum.insert(1, serialnumber)
serialNum.grid(row=11, column=2)
mp.close_i2c()
return(serialnumber)
def read_partnumber1():
mp.init_i2c()
mp.i2c_write(0x55, [0x80])
partnumber = mp.i2c_read8bytes(0x55)
# print mp.i2c_read8bytes(0x55)
part_Num = Entry(frame1)
part_Num.insert(1, partnumber)
part_Num.grid(row=6, column=1)
mp.close_i2c()
return(partnumber)
def read_partnumber():
mp.init_i2c()
mp.i2c_write(0x55, [0x80])
partnumber = mp.i2c_read8bytes(0x55)
print partnumber
print mp.i2c_read8bytes(0x55)
partNum = Entry(frame2)
partNum.insert(1, partnumber)
partNum.grid(row=10, column=2)
mp.close_i2c()
return(partnumber)
def read_statusheater():
mp.init_i2c()
mp.i2c_write(0x55, [0x07])
heaterstatus = mp.i2c_read(0x55, 1)
input_Heater = Listbox(frame1, height=1)
input_Heater.insert(1, heaterstatus)
input_Heater.grid(row=4, column=1)
print heaterstatus
mp.close_i2c()
return (heaterstatus)
def read_heater_status(): # need to check with designer what are in reg 8? cause 97% reg7 showed 248
mp.i2c_write(0x55, [0x06])
reg6 = mp.i2c_read(0x55)
if reg6:
heater_status = 'ON'
else:
heater_status = 'OFF'
mp.i2c_write(0x55, [0x07])
reg7 = mp.i2c_read(0x55)
if not(reg7):
reg7 = struct.pack('1B', 0x00)
print struct.unpack('1B', reg7)[0]
# +0.5 for rounding process only.
pwm_percent = int(((struct.unpack('1B', reg7)[0]/256.0)*100.0)+0.5)
# print 'Heater Status:[',heater_status ,'] heaterPWM = ',pwm_percent,'%'
return heater_status, pwm_percent
def write_partnumber(partnumber="00000000"):
pn = partNum.get()
print("########################")
print pn
print("########################")
ord_partnumber = list(map(ord, pn.strip()))
print("########################")
print ord_partnumber
print("########################")
reg = [0x80]
writeout_to_reg = reg+ord_partnumber
print writeout_to_reg
ret = mp.i2c_write(0x55, ord_partnumber)
print ret
return(ret)
def read_temp():
mp.init_i2c()
m = mp.i2c_write(0x48, [0x55])
print m
temp = mp.i2c_read8bytes(0x55)
print('############################')
print temp
print('############################')
# print mp.i2c_read8bytes(0x55)
temp1 = Entry(frame1)
temp1.insert(1, temp)
temp1.grid(row=8, column=1)
temp2 = Entry(frame1)
temp2.insert(1, temp)
temp2.grid(row=9, column=1)
mp.close_i2c()
# temerature = int(((struct.unpack('1B', temp1)[0]/256.0)*100.0)+0.5)
return(temp)
def write_deckstatus(status=0x00):
mp.init_i2c()
mp.i2c_write(0x55, [0x05, status])
deckstatus = mp.i2c_read(0x55)
mp.close_i2c()
return deckstatus.encode('hex')