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39 lines
779 B
C
39 lines
779 B
C
/**
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* @file cx16-banking-1.c
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* @author your name (you@domain.com)
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* @brief This program demonstrates a simple example of a banked call.
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* @version 0.1
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* @date 2023-04-05
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*
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* @copyright Copyright (c) 2023
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*
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*/
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// The linker specification of the different segments.
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#pragma var_model(mem)
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#include <cx16.h>
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#include <conio.h>
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#include <printf.h>
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#include <kernal.h>
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// The target computer platform is the Commander X16,
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// which implements banking in ram between 0xA0000 and 0xBFFF,
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// and in ram between 0xC000 and 0xFFFF.
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#pragma target(cx16)
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char __stackcall plus(char a, char b) {
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if (a > 0) {
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return a + plus(a - b, b);
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} else {
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return 0;
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}
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}
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void main(void) {
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char result = plus(4, 1);
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printf("result = %u\n", result);
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}
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