MikroElektronika PIC Microcontrollers PIC16 Instrukcja Użytkownika Pobierz pdf (Strona 92)

mikroBASIC

- Basic Compiler for Microchip PIC microcontrollers

Conditional statements control which part(s) of the program will be executed,

depending on a specified criteria. There are two conditional statements in

mikroBasic:

SELECT CASE statement,

IF statement.

We suggest browsing the chapters Relation Operators and Implicit Conversion and

Relation Operators, if you have not done so already.

Labels represent a more clear-cut way of controlling the program flow. You can

declare a label below variables declarations, but you cannot declare two labels

under the same name within the same routine. Name of the label needs to be a

valid identifier. Multiple label declarations in single line are not allowed.

Goto statement jumps to the specified label unconditionally, and the program exe-

cution continues normally from that point on.

Here is an example:

program test

dim jjj as byte

main:

' some instructions ...

goto myLabel

' some instructions...

myLabel:

' some instructions...

end.

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CONDITIONAL STATEMENTS

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MikroElektronika PIC Microcontrollers PIC16 Instrukcja Użytkownika Strona 92