iDevOS CALC Basic Commands

Basic mathematical commands.

Description

Increment and Decrement

CALC( y, "++" );        // y = y + 1  = y incremented by 1
CALC( y, "--" );        // y = y - 1  = y decremented by 1
CALC( y, a, "++" );     // y = a + 1  = a incremented by 1
CALC( y, a, "--" );     // y = a - 1  = a decremented by 1

Addition, Subtraction, Multiplication, Division and Modulus

CALC( y, a, b, "+" );   // y = a + b  = a added to b
CALC( y, a, b, "-" );   // y = a - b  = a subtracted by b
CALC( y, a, b, "*" );   // y = a * b  = a multiplied by b
CALC( y, a, b, "/" );   // y = a / b  = a divided by b
CALC( y, a, b, "%" );   // y = a % b  = a modulus b

Bitwise AND, OR, XOR and Shifting

CALC( y, a, b, "&" );   // y = a & b  = a bitwise AND b
CALC( y, a, b, "|" );   // y = a | b  = a bitwise OR b
CALC( y, a, b, "^" );   // y = a ^ b  = a bitwise XOR b
CALC( y, a, b, "<" );   // y = a << b = a bit shifted left by b
CALC( y, a, b, ">" );   // y = a >> b = a bit shifted right by b

Combinational

CALC( y, a, b, c, "/-" );   // y = ( a / b ) - c  = a divided by b then subtracted by c
CALC( y, a, b, c, "/+" );   // y = ( a / b ) + c  = a divided by b then added to c
CALC( y, a, b, c, "-/" );   // y = ( a - b ) / c  = a subtracted by b then divided by c
CALC( y, a, b, c, "+/" );   // y = ( a + b ) / c  = a added to b then divided by c
CALC( y, a, b, c, "*-" );   // y = ( a * b ) - c  = a multiplied by b then subtracted by c
CALC( y, a, b, c, "*+" );   // y = ( a * b ) + c  = a multiplied by b then added to c
CALC( y, a, b, c, "-*" );   // y = ( a - b ) * c  = a subtracted by b then multiplied by c
CALC( y, a, b, c, "+*" );   // y = ( a + b ) * c  = a added to b then multiplied by c
CALC( y, a, b, c, "%-" );   // y = ( a % b ) - c  = a modulus b then subtracted by c
CALC( y, a, b, c, "%+" );   // y = ( a % b ) + c  = a modulus b then added to c
CALC( y, a, b, c, "-%" );   // y = ( a - b ) % c  = a subtracted by b then modulus by c
CALC( y, a, b, c, "+%" );   // y = ( a + b ) % c  = a added to b then modulus by c
CALC( y, a, b, c, "++" );   // y = ( a + b ) + c  = a added to b then added to c
CALC( y, a, b, c, "+-" );   // y = ( a + b ) - c  = a added to b then subtracted by c
CALC( y, a, b, c, "-+" );   // y = ( a - b ) + c  = a subtracted by b then added to c
CALC( y, a, b, c, "--" );   // y = ( a - b ) - c  = a subtracted by b then subtracted by c
CALC( y, a, b, c, "**" );   // y = ( a * b ) * c  = a multiplied by b then multiplied by c
CALC( y, a, b, c, "*/" );   // y = ( a * b ) / c  = a multiplied by b then divided by c
CALC( y, a, b, c, "/*" );   // y = ( a / b ) * c  = a divided by b then multiplied by c
CALC( y, a, b, c, "//" );   // y = ( a / b ) / c  = a divided by b then divided by c

These commands return the numerical value y as a function of the numerical values a, b, and c.

Parameters

y

Calculation result.
Parameter type: entity name of a numeric variable (eg U8, S32, FLT3 etc).

a, b and c

Input value.
Parameter type: immediate number, or entity name of a numeric variable (eg U8, S32, FLT3 etc).

"..."

CALC command operator.
Parameter type: immediate string.

Examples

Example 1

TBD