Echelon Neuron Bedienungsanleitung PDF herunterladen (Seite 189)

Stack Transformation: (a(2), b(2) -- max(a(2),b(2)))

Location: Near

Registers Affected: None

Example:

This example gets the maximum of -8 and 2.

pushd #d’2 ; (d’2, 0)

pushd #@lb(-d’8) ; (-d’8, -d’1, d’2, 0)

call _max16s ; (d’2, 0)

_max8 (Maximum Value, 8 Bit)

This function computes the maximum of two unsigned integers.

Stack Transformation: (a, b -- max(a,b))

Location: Near

Registers Affected: None

Example:

This example gets the maximum of 8 and 2.

pushs #d’2 ; (d’2)

push #d’8 ; (d’8, d’2)

call _max8 ; (d’8)

_max8s (Maximum Signed Value, 8 Bit)

This function computes the maximum of two signed integers.

Stack Transformation: (a, b -- max(a,b))

Location: Near

Registers Affected: None

Example:

This example gets the maximum of -8 and 2.

pushs #d’2 ; (d’2)

push #@lb(-d’8) ; (-d’8, d’2)

call _max8s ; (d’2)

Neuron Assembly Language Reference 179

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