mirror of
https://github.com/hoglet67/AtomBusMon.git
synced 2024-10-31 15:05:53 +00:00
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
#include "AtomBusMon.h"
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#define OFFSET_REG_BC 32
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#define OFFSET_REG_DE 34
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#define OFFSET_REG_HL 36
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#define OFFSET_REG_IX 38
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#define OFFSET_REG_BCp 40
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#define OFFSET_REG_DEp 42
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#define OFFSET_REG_HLp 44
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#define OFFSET_REG_IY 46
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#define OFFSET_REG_AF 48
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#define OFFSET_REG_AFp 50
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#define OFFSET_REG_SP 52
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#define OFFSET_REG_PC 54
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#define OFFSET_REG_I 56
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#define OFFSET_REG_R 57
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#define OFFSET_REG_IFF 58
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char statusString[8] = "SZIH-P-C";
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void doCmdRegs(char *params) {
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int i;
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unsigned int p = hwRead16(OFFSET_REG_AF);
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log0("Z80 Registers:\n");
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log0(" AF=%04X BC=%04X DE=%04X HL=%04X\n",
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p,
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hwRead16(OFFSET_REG_BC),
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hwRead16(OFFSET_REG_DE),
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hwRead16(OFFSET_REG_HL));
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log0(" 'AF=%04X 'BC=%04X 'DE=%04X 'HL=%04X\n",
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hwRead16(OFFSET_REG_AFp),
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hwRead16(OFFSET_REG_BCp),
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hwRead16(OFFSET_REG_DEp),
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hwRead16(OFFSET_REG_HLp));
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log0(" IX=%04X IY=%04X PC=%04X SP=%04X I=%02X R=%02X IFF=%02X\n",
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hwRead16(OFFSET_REG_IX),
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hwRead16(OFFSET_REG_IY),
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hwRead16(OFFSET_REG_PC),
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hwRead16(OFFSET_REG_SP),
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hwRead8(OFFSET_REG_I),
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hwRead8(OFFSET_REG_R),
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hwRead8(OFFSET_REG_IFF));
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char *sp = statusString;
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log0(" Status: ");
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for (i = 0; i <= 7; i++) {
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log0("%c", ((p & 128) ? (*sp) : '-'));
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p <<= 1;
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sp++;
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}
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log0("\n");
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}
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