Chapter 38. TIC54X Dependent Features

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The macro scope where the label was defined is exited

38.7. Math Builtins

The following built in functions may be used to generate a floating point value. All return a floating 

point value except

$cvi

,

$int

, and

$sgn

, which return an integer value.

$acos(

expr

)

Returns the floating point arccosine of

expr

.

$asin(

expr

)

Returns the floating point arcsine of

expr

.

$atan(

expr

)

Returns the floating point arctangent of

expr

.

$atan2(

expr1

,

expr2

)

Returns the floating point arctangent of

expr1

/

expr2

.

$ceil(

expr

)

Returns the smallest integer not less than

expr

as floating point.

$cosh(

expr

)

Returns the floating point hyperbolic cosine of

expr

.

$cos(

expr

)

Returns the floating point cosine of

expr

.

$cvf(

expr

)

Returns the integer value

expr

converted to floating point.

$cvi(

expr

)

Returns the floating point value

expr

converted to integer.

$exp(

expr

)

Returns the floating point value e ^

expr

.

$fabs(

expr

)

Returns the floating point absolute value of

expr

.

$floor(

expr

)

Returns the largest integer that is not greater than

expr

as floating point.