कारतूस जीवन बढ़ाएँ

#include <supply> new ioBuffer[32] read( i2cAddr, chipAddr, cnt ) { new wr[2] wr[0] = chipAddr // IO operation at I2C bus. setLed( 3 ) new res = i2cIo( i2cAddr, wr, 1, ioBuffer, cnt, 500 ) setLed( 0 ) // Operation result. setIo( 1, res ) new i for ( i=0; i<cnt; i++ ) setIo( i+2, ioBuffer[i] ) return res } write( i2cAddr, chipAddr, cnt ) { ioBuffer[0] = chipAddr new i for ( i=0; i<cnt; i++ ) ioBuffer[i+1] = io( i+4 ) // IO operation at I2C bus. setLed( 3 ) new res = i2cIo( i2cAddr, ioBuffer, cnt+1, ioBuffer, 0, 500 ) setLed( 0 ) return res } main() { new led = 0 // Reset command at the very beginning. setIo( 0, 0 ) setI2cEn( 1 ) for ( ;; ) { new i2cAddr new devAddr new cnt new res // Check if read operation? if ( io( 0 ) == 1 ) { i2cAddr = io( 1 ) devAddr = io( 2 ) cnt = io( 3 ) res = read( i2cAddr, devAddr, cnt ) setIo( 1, res ) setIo( 0, 0 ) } // Else check if write operation? else if ( io( 0 ) == 2 ) { i2cAddr = io( 1 ) devAddr = io( 2 ) cnt = io( 3 ) res = write( i2cAddr, devAddr, cnt ) setIo( 1, res ) // Report operation is completed setIo( 0, 0 ) } // Else it is unrecognized and just reset! else setIo( 0, 0 ) // Some delay. msleep( 50 ) // Blinking LED number 1. setLed( led ) if ( led == 0 ) led = 1 else led = 0 // When IO takes place both LEDs should blink. } } 

 #!/bin/python import xmlrpclib from Tkinter import * from time import sleep from supplyctrlusb import * # Data obtained with pages count 580 # 16 32 3 255 <183> 254 <122 0 63> 255 <183> 254 51 16 32 3 0 0 0 0 0 0 0 0 0 0 0 8 37 15 232 16 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 0 0 28 133 101 101 0 160 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 # Data obtained with pages count 581 # 16 32 3 255 <151> 254 <138 255 201> 255 <151> 254 51 16 32 3 0 0 0 0 0 0 0 0 0 0 0 8 37 15 232 16 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 0 0 28 133 101 101 0 160 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 # After zerowing attempt. # 16 32 3 255 124 254 35 255 189 255 124 254 51 16 32 3 0 0 0 0 0 0 0 0 0 0 0 8 37 15 232 16 class Application(Frame): DELAY = 0.1 TRIES = 50 FRAME = 4 def read( self, i2cAddr, devAddr, cnt ): print "read " + str(i2cAddr) + ", " + str(devAddr) + ", " + str(cnt) io = self.io io.setIo( 1, i2cAddr ) io.setIo( 2, devAddr ) io.setIo( 3, cnt ) # Start reading data pp = io.io( 0 ) print "pp = " + str( pp ) io.setIo( 0, 1 ) # Waiting for completion for t in range( self.TRIES ): finished = io.io( 0 ) print "finished = " + str( finished) if ( finished == 0 ): res = io.io( 1 ) print "res = " + str( res ) if res != 0: return (res, []) d = [] for i in range(cnt): v = io.io( 2+i ) d.append( v ) print "data", d return ( res, d ) sleep( self.DELAY ) print "Read timeout" def write( self, i2cAddr, devAddr, data ): io = self.io io.setIo( 1, i2cAddr ) io.setIo( 2, devAddr ) cnt = len( data ) print "write " + str(i2cAddr) + ", " + str(devAddr) + ", " + str(cnt) io.setIo( 3, cnt ) for i in range( cnt ): io.setIo( 4+i, data[i] ) # Start writing data. io.setIo( 0, 2 ) # Waiting for completion for t in range( self.TRIES ): finished = io.io( 0 ) print "finished = " + str( finished) if ( finished == 0 ): res = io.io( 1 ) print "res = " + str( res ) return res sleep( self.DELAY ) print "Write timeout" def readI2c( self ): # Clear output self.text.delete( 1.0, END ) i2cAddr = int( self.i2cAddr.get(), 2 ) # Binary number print "i2cAddr = " + str( i2cAddr ) devAddr = int( self.devAddr.get() ) print "devAddr = " + str( devAddr ) cnt = int( self.bytesCnt.get() ) print "bytesCnt = " + str( cnt ) # Return before real device interaction. #~ return for i in range( 0, cnt, self.FRAME ): res, data = self.read( i2cAddr, devAddr+i, self.FRAME ) if res > 0: print "res = " + str( res ) return for k in range( len( data ) ): self.text.insert( END, str( data[k] ) + " " ) def writeI2c( self ): i2cAddr = int( self.i2cAddr.get(), 2 ) # Binary number print "i2cAddr = " + str( i2cAddr ) devAddr = int( self.devAddr.get() ) print "devAddr = " + str( devAddr ) cnt = int( self.bytesCnt.get() ) print "bytesCnt = " + str( cnt ) data = self.text.get( 1.0, END ) print "data = ", data d = data.split() print "data = ", d data = [] for i in range( len(d) ): data.append( int(d[i]) ) print "data = ", data # Return before executing critical changes. #~ return for i in range( 0, cnt, self.FRAME ): d = [] for k in range( self.FRAME ): d.append( data[i+k] ) res = self.write( i2cAddr, devAddr+i, d ) if res > 0: print "res = " + str( res ) return print "Ready" def toString( self ): stri = self.text.get( 1.0, END ) d = stri.split() stri = "" cnt = len( d ) print "Characters cnt = " + str( cnt ) for i in range( cnt ): ch = chr( int( d[i] ) ) print "ch[" + str( i ) + "] = " + str( ch ) stri += ch print stri def createWidgets(self): self.lblI2cAddr = Label( self, text='I2C addr:' ) self.lblI2cAddr.grid( row=0, column=0, rowspan=1, columnspan=1 ) self.i2cAddr = Entry( self ) self.i2cAddr.insert( 0, "11110" ) self.i2cAddr.grid( row=0, column=1, rowspan=1, columnspan=1 ) self.lblDevAddr = Label( self, text='Dev addr:' ) self.lblDevAddr.grid( row=0, column=2, rowspan=1, columnspan=1 ) self.devAddr = Entry( self ) self.devAddr.insert( 0, "0" ) self.devAddr.grid( row=0, column=3, rowspan=1, columnspan=1 ) self.lblCnt = Label( self, text='Bytes cnt:' ) self.lblCnt.grid( row=0, column=4, rowspan=1, columnspan=1 ) self.bytesCnt = Entry( self ) self.bytesCnt.insert( 0, "128" ) self.bytesCnt.grid( row=0, column=5, rowspan=1, columnspan=1 ) self.i2cReadBtn = Button( self, text='Read I2C' ) self.i2cReadBtn["command"] = self.readI2c self.i2cReadBtn.grid( row=1, column=0, rowspan=1, columnspan=1 ) self.i2cWriteBtn = Button( self, text='Write I2C' ) self.i2cWriteBtn["command"] = self.writeI2c self.i2cWriteBtn.grid( row=1, column=5, rowspan=1, columnspan=1 ) self.text = Text( self ) self.text.grid( row=2, column=0, rowspan=5, columnspan=6 ) self.toTextBtn = Button( self, text = 'To string' ) self.toTextBtn["command"] = self.toString self.toTextBtn.grid( row=8, column = 3 ) def __init__(self, master=None): Frame.__init__(self, master) self.pack() self.createWidgets() self.io = Supply() pp = self.io.io( 0 ) print "initial pp = " + str( pp ) #~ for a in range( 24, 127 ): #~ res, d = self.read( a, 0, 4 ) #~ print " addr = " + str( a ) + ", res = " + str( res ) root = Tk() app = Application( master=root ) app.mainloop()