Home

TRS-80 Assembly Language Programming

Filename Description   Filename Description

ASMs_1.zip

All TRS-80 .asm files   TRS80-Page147.asm SUBROUTINE TO CONVERT FROM HEX TO ASCII

TRS80-Page104.asm

DEMONSTRATION OF STACK 1   TRS80-Page151.asm  ROUTINE TO OUTPUT MESSAGE
TRS80-Page105.asm DEMONSTRATION OF STACK 2   TRS80-Page156.asm ROUTINE TO SEARCH FOR SLASH "/" CHARACTER

TRS80-Page107.asm

DEMONSTRATION OF STACK 3   TRS80-Page157.asm ROUTINE TO SEARCH FOR '/*'
TRS80-Page113.asm TABLE OF CONSTANTS   TRS80-Page163.asm SUBROUTINE FOR TABLE SEARCH
TRS80-Page115.asm PROGRAM TO DEMO ARITHMETIC   TRS80-Page164.asm BUBBLE SORT

TRS80-Page117.asm

ROUTINE TO MOVE A DOT   TRS80-Page165.asm BUBBLE SORT TO DISPLAY
TRS80-Page118.asm ROUTINE TO MOVE A DOT (BACKWARDS)   TRS80-Page172.asm KEYBOARD SCAN ROUTINE FOR FIRST TWO ROWS

TRS80-Page121.asm

FOUR-BYTE ADD ROUTINE   TRS80-Page177.asm SUBROUTINE TO CONVERT SCREEN COORDINATES

TRS80-Page123.asm

SUBROUTINE TO DO MULTIPLE-PRECISION ADDS   TRS80-Page182.asm OPUS I THE TRS-80 CONCERTO

TRS80-Page124.asm

SUBROUTINE TO DO MULTIPLE-PRECISION SUBTRACTS   TRS80-Page189.asm SUBROUTINE TO FILL DATA IN MEMORY
TRS80-Page127.asm PROGRAM TO DEMONSTRATE BCD (BINARY CODED DECIMAL)   TRS80-Page190.asm SUBROUTINE TO MOVE MEMORY
TRS80-Page129.asm PROGRAM TO COMPARE TWO 8-BIT SIGNED OPERANDS   TRS80-Page192.asm SUBROUTINE TO DO MULTIPLE-PRECISION ADDS
TRS80-Page132.asm WRITE OUT LINES 0-9 IN ASCII   TRS80-Page193.asm SUBROUTINE TO DO MULTIPLE-PRECISION SUBTRACTS
TRS80-Page135.asm ROUTINE TO DUMP IN BINARY   TRS80-Page195.asm SUBROUTINE TO COMPARE TWO 8-BIT SIGNED OPERANDS
TRS80-Page138.asm MULTIPLY BY TEN ROUTINE   TRS80-Page196.asm SUBROUTINE TO MULTIPLY AN UNSIGNED 16-BIT # BY AN UNSIGNED 8-BIT #
TRS80-Page141.asm REPETITIVE ADDITION MULTIPLY   TRS80-Page197.asm SUBROUTINE TO DIVIDE AN UNSIGNED 16-BIT # BY AN UNSIGNED 8-BIT #
TRS80-Page142.asm SUBROUTINE TO MULTIPLY 16-BIT NUMBER BY 8-BIT NUMBER   TRS80-Page198.asm SUBROUTINE TO CONVERT FROM HEX TO ASCII
TRS80-Page143.asm DIVIDE BY SUCCESSIVE SUBTRACTION   TRS80-Page200.asm SUBROUTINE FOR TABLE SEARCH
TRS80-Page144.asm SUBROUTINE TO DIVIDE 16-BIT NUMBER BY 8-BIT NUMBER   TRS80-Page201.asm SUBROUTINE TO CONVERT SCREEN COORDINATES

 

TOP

 

Home