fongtoy module ftguzuntypi testing notes

Now I have built fongtoy module ftguzuntypi and tested OK the function

ftguzuntypi.TestGuzuntyPi4digit7segmentLedModule(spiChannelNumber = 0, spiChipEnableNumber = 1)


# ftmain v1.1 tlfong01 2013may21

# *** Program Description ***

ProgramTitle = "FongToy v1.0 tlfong01 2013may20 "

# *** System Imports ***

import sys 
import time 
import smbus 
import pdb 
import spidev 
import wiringpi
import wiringpi2
import RPIO as GPIO  
from RPIO import PWM 
from enum import Enum 
from subprocess import call

# *** Fongtoy imports ***

import ftio
import ftprint
import ftspi
import ftiox
import fteeprom
import ftguzuntypi

# *** Main function ***

ftprint.StartProgram(ProgramTitle)

# *** Testing SPI loop back ***
# print "Testing SPI loop back, ..."
# ftspi.TestSpiLoopBack(spiChannelNumber = 0, spiChipEnableNumber = 1, testDataByte = 0x55, testCount = 1000, testTime = 0.001)
# ftspi.TestSpiLoopBack(spiChannelNumber = 0, spiChipEnableNumber = 0, testDataByte = 0x55, testCount = 600000, testTime = 0.001)

# *** Testing EEPROM
# fteeprom.TestWriteReadEepormDataByte(spiChannelNumber = 0, spiChipEnableNumber = 1, startAddress = 0x0410, testDataByte = 0x55)

# *** Testing MCP23S17 blink LED ***
# print "Testing MCP23S17 blink LED, ..."
# ftiox.TestMcp23s17BlinkLed(spiChannelNumber = 0, spiChipEnableNumber = 0, spiChipSubAddress = 0)

ftguzuntypi.TestGuzuntyPi4digit7segmentLedModule(spiChannelNumber = 0, spiChipEnableNumber = 1)

ftprint.StopProgram()

#.END

# ftguzuntypi.py v1.1 tlfong01 2013may21

import time
import spidev
from subprocess import call

import ftspi

# *****************************************************************************
# Function - 
# Description - 
# Sample call -  
#   ftguzuntypi.TestGuzuntyPi4digit7segmentLedModule(spiChannelNumber = 0, spiChipEnableNumber = 1)
# Sample output -
#   *** Start Program - FongToy v1.0 tlfong01 2013may20  ***
#   Tue May 21 08:43:18 2013
#   Hour   digit 1 =  0
#   Hour   digit 2 =  8
#   Minute digit 1 =  4
#   Minute digit 2 =  3
#   Second digit 1 =  1
#   Second digit 2 =  8
#   hourDoubleDigit 0 =  0
#   hourDoubleDigit 1 =  8
#   minuteDoubleDigit 0 =  4
#   minuteDoubleDigit 1 =  3
#   secondDoubleDigit 0 =  1
#   secondDoubleDigit 1 =  8
#   hour =  0 8
#   minute =  4 3
#   second =  1 8
#   *** Stop Program ***
# ***************************************************************************** 

def SetRpiPin7GpClk0Frequency4688Hz():
    returnCode = call(["gpio mode 7 clock"], shell = True)
    returnCode = call("gpio clock 7 4688", shell=True)

def TestGuzuntyPi4digit7segmentLedModule(spiChannelNumber, spiChipEnableNumber):

    spiChannel = spidev.SpiDev() 
    spiChannel.open(spiChannelNumber, spiChipEnableNumber)

    SetRpiPin7GpClk0Frequency4688Hz()

    # *** 7 segment patterns ***
    #PatternDigit0     = ~0x3f
    #PatternDigit1     = ~0x06
    #PatternDigit2     = ~0x5b
    #PatternDigit3     = ~0x4f
    #PatternSpace      = 0xff
    #PatternAllOn      = 0x00

    PatternBigG       = 0x3d
    PatternSmallG     = 0x6f
    PatternSmallO     = 0x5c
    PatternSmallD     = 0x5e

    PatternDigit0     = 0x3f
    PatternDigit1     = 0x06
    PatternDigit2     = 0x5b
    PatternDigit3     = 0x4f
    PatternSpace      = ~0xff
    PatternAllOn      = ~0x00

    PatternBigG       = 0x3d
    PatternSmallG     = 0x6f
    PatternSmallO     = 0x5c
    PatternSmallD     = 0x5e

    PatternListAllOff = [PatternSpace, PatternSpace, PatternSpace, PatternSpace]
    PatternListAllOn  = [PatternAllOn, PatternAllOn, PatternAllOn, PatternAllOn]
    PatternList0123   = [PatternDigit0, PatternDigit1, PatternDigit2, PatternDigit3]
    PatternListGood   = [PatternBigG, PatternSmallO, PatternSmallO, PatternSmallD]     
  
    # *** time digits ***
    timeString =  time.asctime(time.localtime(time.time()))
    print timeString

    print "Hour   digit 1 = ", timeString[11:12]
    print "Hour   digit 2 = ", timeString[12:13]
    print "Minute digit 1 = ", timeString[14:15]
    print "Minute digit 2 = ", timeString[15:16]
    print "Second digit 1 = ", timeString[17:18]
    print "Second digit 2 = ", timeString[18:19]

    hourDoubleDigit = [timeString[11:12], timeString[12:13]]
    print "hourDoubleDigit 0 = ", hourDoubleDigit[0]
    print "hourDoubleDigit 1 = ", hourDoubleDigit[1]

    minuteDoubleDigit = [timeString[14:15], timeString[15:16]]
    print "minuteDoubleDigit 0 = ", minuteDoubleDigit[0]
    print "minuteDoubleDigit 1 = ", minuteDoubleDigit[1]

    secondDoubleDigit = [timeString[17:18], timeString[18:19]]
    print "secondDoubleDigit 0 = ", secondDoubleDigit[0]
    print "secondDoubleDigit 1 = ", secondDoubleDigit[1]

    timeHexDigit = [hourDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "hour = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    timeHexDigit = [minuteDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "minute = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    timeHexDigit = [secondDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "second = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    # *** 4 digit 7-segment LED displays ***    

#    spiGuzuntyPi.xfer2(PatternListAllOff)    
#    time.sleep(1)
#    spiGuzuntyPi.xfer2(PatternListAllOn)    
#    time.sleep(1)
#    spiGuzuntyPi.xfer2(PatternList0123)    
#    time.sleep(2)
#    spiGuzuntyPi.xfer2(PatternListGood)    
#    time.sleep(2)

    ftspi.SpiWrite(spiChannel, PatternListAllOff)
    time.sleep(1)

    ftspi.SpiWrite(spiChannel, PatternListAllOn)    
    time.sleep(1)

    ftspi.SpiWrite(spiChannel, PatternList0123)    
    time.sleep(2)

    ftspi.SpiWrite(spiChannel, PatternListGood)    
    time.sleep(2)

    # SevenSegmentPatternNumbers = [~0x3f, ~0x06, ~0x5b, ~0x4f, ~0x66, ~0x6d, ~0x7d, ~0x07, ~0x7f, ~0x6f]
    SevenSegmentPatternNumbers = [0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f]
    
    decimalPoint = 0

    for i in range(2):
        timeString =  time.asctime(time.localtime(time.time()))

        hourDoubleDigit = [timeString[11:12], timeString[12:13]]
        minuteDoubleDigit = [timeString[14:15], timeString[15:16]]
secondDoubleDigit = [timeString[17:18], timeString[18:19]]

        minuteDigit0 = SevenSegmentPatternNumbers[int(minuteDoubleDigit[0])]
        minuteDigit1 = SevenSegmentPatternNumbers[int(minuteDoubleDigit[1])]
        secondDigit0 = SevenSegmentPatternNumbers[int(secondDoubleDigit[0])]
        secondDigit1 = SevenSegmentPatternNumbers[int(secondDoubleDigit[1])]

        if (decimalPoint == 0):
   #minuteDigit1 &= ~0x80
   minuteDigit1 |= 0x80
   decimalPoint = 1
        else:
            decimalPoint = 0

        minuteSecondQuadDigitList = [minuteDigit0, minuteDigit1, secondDigit0, secondDigit1]        
ftspi.SpiWrite(spiChannel, minuteSecondQuadDigitList)            
time.sleep(1)


def TestGuzuntyPiLedDriver00(spiChannel, channelNumber, chipEnableNumber):

    SetRpiPin7GpClk0Frequency4688Hz()
    
    spiGuzuntyPi = spidev.SpiDev() 
    spiGuzuntyPi.open(0, 1)

    # *** 7 segment patterns ***
    #PatternDigit0     = ~0x3f
    #PatternDigit1     = ~0x06
    #PatternDigit2     = ~0x5b
    #PatternDigit3     = ~0x4f
    #PatternSpace      = 0xff
    #PatternAllOn      = 0x00

    PatternBigG       = 0x3d
    PatternSmallG     = 0x6f
    PatternSmallO     = 0x5c
    PatternSmallD     = 0x5e

    PatternDigit0     = 0x3f
    PatternDigit1     = 0x06
    PatternDigit2     = 0x5b
    PatternDigit3     = 0x4f
    PatternSpace      = ~0xff
    PatternAllOn      = ~0x00

    PatternBigG       = 0x3d
    PatternSmallG     = 0x6f
    PatternSmallO     = 0x5c
    PatternSmallD     = 0x5e

    PatternListAllOff = [PatternSpace, PatternSpace, PatternSpace, PatternSpace]
    PatternListAllOn  = [PatternAllOn, PatternAllOn, PatternAllOn, PatternAllOn]
    PatternList0123   = [PatternDigit0, PatternDigit1, PatternDigit2, PatternDigit3]
    PatternListGood   = [PatternBigG, PatternSmallO, PatternSmallO, PatternSmallD]     
  
    # *** time digits ***
    timeString =  time.asctime(time.localtime(time.time()))
    print timeString

    print "Hour   digit 1 = ", timeString[11:12]
    print "Hour   digit 2 = ", timeString[12:13]
    print "Minute digit 1 = ", timeString[14:15]
    print "Minute digit 2 = ", timeString[15:16]
    print "Second digit 1 = ", timeString[17:18]
    print "Second digit 2 = ", timeString[18:19]

    hourDoubleDigit = [timeString[11:12], timeString[12:13]]
    print "hourDoubleDigit 0 = ", hourDoubleDigit[0]
    print "hourDoubleDigit 1 = ", hourDoubleDigit[1]

    minuteDoubleDigit = [timeString[14:15], timeString[15:16]]
    print "minuteDoubleDigit 0 = ", minuteDoubleDigit[0]
    print "minuteDoubleDigit 1 = ", minuteDoubleDigit[1]

    secondDoubleDigit = [timeString[17:18], timeString[18:19]]
    print "secondDoubleDigit 0 = ", secondDoubleDigit[0]
    print "secondDoubleDigit 1 = ", secondDoubleDigit[1]

    timeHexDigit = [hourDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "hour = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    timeHexDigit = [minuteDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "minute = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    timeHexDigit = [secondDoubleDigit, minuteDoubleDigit, secondDoubleDigit]
    print "second = ", (timeHexDigit[0])[0], (timeHexDigit[0])[1]

    # *** 4 digit 7-segment LED displays ***    

    spiGuzuntyPi.xfer2(PatternListAllOff)    
    time.sleep(1)

    spiGuzuntyPi.xfer2(PatternListAllOn)    
    time.sleep(1)

    spiGuzuntyPi.xfer2(PatternList0123)    
    time.sleep(2)

    spiGuzuntyPi.xfer2(PatternListGood)    
    time.sleep(2)

    # SevenSegmentPatternNumbers = [~0x3f, ~0x06, ~0x5b, ~0x4f, ~0x66, ~0x6d, ~0x7d, ~0x07, ~0x7f, ~0x6f]
    SevenSegmentPatternNumbers = [0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f]
    
    decimalPoint = 0

    for i in range(2):
        timeString =  time.asctime(time.localtime(time.time()))

        hourDoubleDigit = [timeString[11:12], timeString[12:13]]
        minuteDoubleDigit = [timeString[14:15], timeString[15:16]]
secondDoubleDigit = [timeString[17:18], timeString[18:19]]

        minuteDigit0 = SevenSegmentPatternNumbers[int(minuteDoubleDigit[0])]
        minuteDigit1 = SevenSegmentPatternNumbers[int(minuteDoubleDigit[1])]
        secondDigit0 = SevenSegmentPatternNumbers[int(secondDoubleDigit[0])]
        secondDigit1 = SevenSegmentPatternNumbers[int(secondDoubleDigit[1])]

        if (decimalPoint == 0):
   #minuteDigit1 &= ~0x80
   minuteDigit1 |= 0x80
   decimalPoint = 1
        else:
            decimalPoint = 0

        minuteSecondQuadDigitList = [minuteDigit0, minuteDigit1, secondDigit0, secondDigit1]
        
spiGuzuntyPi.xfer2(minuteSecondQuadDigitList)    
        
time.sleep(1)

# .END