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108 lines
3.8 KiB
Plaintext
108 lines
3.8 KiB
Plaintext
Test Functions for C02 Programs
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This module includes functions useful for writing testing and diagnostic programs.
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At the beginning of the program use the directives
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#include <stddef.h02>
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#include <stdio.h02>
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#include <stdiox.h02>
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#include <test.h02>
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The following strings are defined:
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char pass = " Pass";
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char fail = " Fail";
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along with the following functions:
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putadr(&d); Prints the string "address=$" followed by the
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address of d as a four byte hexadecimal number.
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The alternate calling syntax putadr(*,hi,lo);
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may be used when an address is held in two
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separate variables.
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For use when testing and/or debugging functions
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that get, set, or change addresses and pointers.
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Note: Calls puts() with the harcoded string
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"address=$" and putwrd().
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trufls(b); Returns the constant #TRUE unless byte b is 0,
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in which case #FALSE is returned.
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For use when using bitwise and operator (&) and/or
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exclusive-or operator (^) to combine multiple
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results into a single pass or fail.
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passed(); Prints the string " Pass" to the screen.
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Note: Calls puts() with the string variable pass.
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passln(); Prints the string " Pass" to the screen, followed
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by a New Line.
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Note: Calls passed() and newlin().
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failed(); Prints the string " Fail" to the screen.
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Note: Calls puts() with the string variable fail.
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failln(); Prints the string " Fail" to the screen, followed
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by a New Line.
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Note: Calls failed() and newlin().
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psorfl(b); Prints the string " Pass" if b is non-zero, or the
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string " Fail" if b is zero.
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For use when testing functions that return a
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non-zero result on success and a zero result on
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failure.
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Note: Calls trufls(), then passed() or failed()
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depending on the result.
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psflln(b); Prints the string " Pass" and a New Line if b is
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non-zero, or the string " Fail" and a New Line if
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b is zero.
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Note: Calls trufls(), then passln() or failln()
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depending on the result.
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florps(b); Prints the string " Fail" if b is non-zero, or the
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string " Pass" if b is zero.
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For use when testing functions that return a
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zero result on success and a non-zero result on
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failure.
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Note: Calls trufls(), then passed() or failed()
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depending on the result.
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flpsln(b); Prints the string " Fail" and a New Line if b is
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non-zero, or the string " Pass" and a New Line if
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b is zero.
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Note: Calls trufls(), then failln() or passln()
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depending on the result.
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Note: This library expects the following functions to be defined:
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newlin(); Print New Line
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puts(&s); Put String to Screen
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savrxy(); Save X and Y Registers
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along with the zero page variables
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srclo,srchi: Source Address Pointer
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the external variables
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temp1,temp2: Temporary Variables
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and the constants
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#TRUE, #FALSE True and False
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