Picaxe Versabot, Руководство пользователя

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4.3 Downloading the program to drive your bump robot
Once your bump robot is built:
1. Start the Programming Editor or AXEpad and open the file BumpRobot.bas from your
CD-ROM ( File/Open).
2. Save the program (File/Save As…) to a location on you hard drive.
3.
Connect the download cable to your motherboard.
4. Press the F5 key to download your program into the PICAXE on your Versabot
motherboard.
5. Disconnect the download cable and place your Versabot on the ground.
6.
Press the button on the Button Module to start your Bump Robot.
4.4 The Code
We have included the code here so that you can investigate the program used:
'**Variables**
symbol temp = w0
'**PICAXE motherboard output pin definitions**
symbol P0 = B.0
symbol P1 = B.1
symbol P11 = C.3
symbol P12 = C.4
'**PICAXE motherboard input pin definitions**
symbol IN6 = pinB.6
Symbol IN13 = pinC.5
symbol IN15 = pinC.7
'**Outputs**
symbol LeftLED = P0
symbol RightLED = P12
symbol RightMotor = P11
symbol LeftMotor = P1
'**Inputs**
symbol PushButton = IN6
symbol LeftBumper = IN15
symbol RightBumper = IN13
'Initialise Motor outputs
StartOfProgram:
high RightMotor
high LeftMotor
pause 50
StopRobot:
gosub StopMotors ' Call StopMotors
low LeftLED ' Turn LeftLED off
low RightLED ' Turn RightLED off
pause 250 ' Pause for 250ms
do ' Ensure no button pushed
loop until PushButton = 0
do ' Wait until button pushed
loop until PushButton = 1