28123 Parallax Inc, 28123 Datasheet - Page 216

• Manufacturer Part Number: 28123
• Description: TEXT WHAT'S A MICROCONTROLLER
• Manufacturer: Parallax Inc
• Type: Programmingr

Specifications of 28123

• Style: Book
• Title: What's a Microcontroller?
• Contents: Whats a Microcontroller? Text
• Product: Microcontroller Accessories
• Core Processor: PIC16C57c
• Flash: 128 Bytes
• Operating Supply Voltage: 9 V
• Board Size: 31 mm x 16 mm
• Lead Free Status / RoHS Status: Not applicable / Not applicable

LOOP
First_Subroutine:
RETURN
Second_Subroutine:
RETURN
How SimpleSubroutines.bs2 Works
Figure 7-12 shows how the
works.
First_Subroutine:
When the program gets to the
comes right after the
PAUSE 2000
GOSUB First_Subroutine
DEBUG "Back in main.", CR
PAUSE 2000
GOSUB Second_Subroutine
DEBUG "Repeat main...", CR
PAUSE 2000
DEBUG "
DEBUG "subroutine.", CR
PAUSE 3000
DEBUG "
DEBUG "subroutine.", CR
PAUSE 3000
The command
What’s a subroutine call? When you use the
to a subroutine, it is called a subroutine call.
Executing first "
Executing second "
GOSUB
label. The three commands inside that subroutine are executed.
GOSUB
command, which is
First_Subroutine
RETURN
First_Subroutine
statement, it jumps back to the command that
DEBUG
call in the main routine (the
GOSUB
"
Back in Main.
command to make the program jump
sends the program to the
"
, CR
.
DO…LOOP
)