MULTITASKER
SUBROUTINE COMMANDS
49.{RDS}
This command reads and displays the contents of one or all subroutines.
Command Format: {RDSn}
n= Sub ID (n = # from 1 to 180, * for all) Example 1: (Display one subroutine.)
Display the contents of SUB1 by sending {RDS1} and the system will display the subroutine number and its contents. The display will be in the following format:
SUB001: LED*=0, LED1=1...............
OK
SUB001 | = subroutine number |
LED*=0, LED1=1 | = stored functions |
OK | = done |
Example 2: (Display all subroutines.)
Display all the subroutines. Send the command {RDS*} and the display will be in the following format:
SUB001: ON1C2, OFFC3, LED36=1.........
SUB002: ON2C2, OFF3C3, LED2=1.........
SUB005: ON3C2, OFF6C3, LED3=0.........
OK
NOTE: Empty subroutines will NOT be displayed. If all the subroutines are empty, the following will be displayed:
ALL SUBROUTINES ARE EMPTY
50.{WRS}
This command appends functions to a subroutine. The subroutine contents may be cleared using the {CLRS} command. The command length is limited only by available memory, but no more than 30 characters should be sent in a single write statement.
Subroutines for front panel control most often perform actions when a key is pressed. It is a good programming practice to make the subroutine number relate to the key number.
For example, Key 12 is used to perform functions stored in subroutines 12 or 112 depending on the state the key. The control may be passed to SUB12 if the key is pressed when the LED is off and the control will be passed to SUB112 if the key is pressed when the LED is flashing.
Example:
Key # = SUB# | LED is OFF |
=SUB#+50 .....LED is ON
=SUB#+100 ...LED is FLASHING
=SUB#+150 ...Key is Pressed & Held Key 10= SUB10 .........LED is OFF
=SUB60 .........LED is ON
=SUB110 .......LED is FLASHING
=SUB160 .......Key is Pressed & Held Key 10= {WRK10=10,60,110,160,0}
COMPLETE FUNCTIONS Command Format: {WRSn=F1,F2,…}
Sn | = | Subroutine ID (n = # from 1 to 180) |
F1,F2… | = | Functions must be separated by a |
Example 1: | comma. | |
| ||
Program SUB1 with the following functions: ON1C3, ON2C3, and LED1=1. Send the following command :
{WRS1=ON1C3, ON2C3, LED1=1}
Add more functions such as ON3C3 and ON4C3 to the subroutine. Each write statement is appended to the functions that are already stored in the subroutine. Therefore, to add the functions ON3C3 and ON4C3, it is only necessary to send the following command:
{WRS1=ON3C3, ON4C3}
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