Mikroelektronika MIKROE-742 데이터 시트

Sometimes, you might need to stop the loop from within its body. Use the break
statement within loops to pass control to the first statement following the innermost
loop (for, while, or repeat block).

For example:

Lcd_Out(1,1,'Insert CF card');

// Wait for CF card to be plugged; refresh every second
while TRUE do
begin

if Cf_Detect() = 1 then break;
Delay_ms(1000);

// Now we can work with CF card ...

Lcd_Out(1,1,'Card detected   ');

You can use the continue statement within loops to “skip the cycle”:

- 

continue

statement in for loop moves program counter to the line with keyword for 

- 

continue

statement in while loop moves program counter to the line with loop con

dition (top of the loop), 

- 

continue

statement in repeat loop moves program counter to the line with loop 

condition (bottom of the loop). 

// continue jumps here
for i := ... do

...
continue;
...

// continue jumps here
while condition do

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- SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD

CHAPTER 5