PCWHD IDE COMPILER Custom Computer Services Inc (CCS), PCWHD IDE COMPILER Datasheet - Page 312

• Manufacturer Part Number: PCWHD IDE COMPILER
• Description: PCWHD PIC10,16,18,24, DSPIC
• Manufacturer: Custom Computer Services Inc (CCS)
• Type: Compilerr

Specifications of PCWHD IDE COMPILER

• For Use With/related Products: Microchip PIC10, PIC12, PIC16, PIC18, PIC24, dsPIC MCUs
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 429-1009

swap( )
Syntax:
Parameters:
Returns:
Function:
Availability:
Requires:
Examples:
Example Files:
Also See:
tolower( ) toupper( )
Syntax:
Parameters:
Returns:
Function:
Availability:
Requires:
298
swap (lvalue)
result = swap(lvalue)
lvalue is a byte variable
A byte
Swaps the upper nibble with the lower nibble of the specified byte. This is the
same as:
byte = (byte << 4) | (byte >> 4);
All devices.
Nothing
x=0x45;
swap(x);
//x now is 0x54
int x = 0x42;
int result;
result = swap(x);
// result is 0x24;
None
rotate_right(),
result = tolower (cvalue)
result = toupper (cvalue)
cvalue is a character
An 8 bit character
These functions change the case of letters in the alphabet.
TOLOWER(X) will return 'a'..'z' for X in 'A'..'Z' and all other characters are
unchanged. TOUPPER(X) will return 'A'..'Z' for X in 'a'..'z' and all other characters
are unchanged.
All devices.
Nothing
rotate_left()