Echelon Neuron - Manual (Page 120)

PUSHS (Push Short)
The PUSHS instruction pushes the value of the specified operand number into
TOS. The PUSHS instruction uses the immediate addressing mode. The
expression number must be in the range 0 to 7.
See also PUSH (Push onto Stack) for information about the PUSH #number
instruction.
The PUSHS instruction applies to Series 3100, 5000, and 6000 devices.
Syntax:
The PUSHS instruction requires a single operand to specify the number:
PUSHS #number
The value of number must be in the range 0..7. The number sign or hash (#) is
required to specify the immediate value.
Table 44 describes the attributes of the PUSHS instruction.
Table 44. PUSHS Instruction
Instruction Hexadecimal
Opcode
Instruction
Size (Bytes)
CPU Cycles
Required
Affect on
Carry Flag
PUSHS #0 80 1 4 None
PUSHS #1 81 1 4 None
PUSHS #2 82 1 4 None
PUSHS #3 83 1 4 None
PUSHS #4 84 1 4 None
PUSHS #5 85 1 4 None
PUSHS #6 86 1 4 None
PUSHS #7 87 1 4 None
Example:
The following example performs the operation 2 AND 3 by pushing the
immediate values 2 and 3 onto the stack.
pushs #2 ; (2, -, -)
pushs #3 ; (3, 2, -)
and ; (2, -, -)
110 Neuron Assembly Language Instruction Statements