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reinette-II-plus
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removed unnecessary debug routines

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ArthurFerreira2 2020-08-14 18:36:27 +02:00 committed by GitHub
parent f01216aba2
commit 3a79269dc0
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2 changed files with 17 additions and 19 deletions
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26
puce6502.c
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@ -4,6 +4,12 @@
Last modified 1st of August 2020
Copyright (c) 2018 Arthur Ferreira (arthur.ferreira2@gmail.com)
This version has been modified for reinette II plus, a french Apple II plus
emulator using SDL2 (https://github.com/ArthurFerreira2/reinette-II-plus).
Please download the latest version from
https://github.com/ArthurFerreira2/puce6502
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
@ -543,6 +549,9 @@ void puce6502Exec(long long int cycleCount){
}
}
//=================================================== ADDED FOR REINETTE II PLUS
void puce6502Break() {
BRK();
}
@ -550,20 +559,3 @@ void puce6502Break() {
void puce6502Goto(uint16_t address) {
reg.PC = address;
}
void puce6502DumpRegs() {
printf("\nPC:%04X A:%02X X:%02X Y:%02X SP:%02X SR:%02X", reg.PC ,reg.A, reg.X, reg.Y, reg.SP, reg.SR);
printf("\nCARRY:%d ZERO:%d INTR:%d DECIM:%d BREAK:%d OFLOW:%d SIGN:%d\n\n", reg.SR&CARRY, reg.SR&ZERO, reg.SR&INTR, reg.SR&DECIM, reg.SR&BREAK, reg.SR&OFLOW, reg.SR&SIGN);
}
void puce6502DumpPage(uint8_t page, uint8_t pageCount) {
if (page + pageCount >= RAMSIZE/0xFF) return;
printf("Page %02X\n", page);
for (int i=page*0xFF; i<(page+pageCount)*0xFF; i+=0x10) {
printf("%04X : ", i);
for (int j=i; j<i+0x10; j++) printf("%02X ", ram[j]);
printf(": ");
for (int j=i; j<i+0x10; j++) printf("%c", ram[j]>32 ? ram[j] : ' ');
printf("\n");
}
}

10
puce6502.h
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@ -1,8 +1,15 @@
/*
Puce6502 - MOS 6502 cpu emulator
Last modified 1st of August 2020
Copyright (c) 2018 Arthur Ferreira (arthur.ferreira2@gmail.com)
This version has been modified for reinette II plus, a french Apple II plus
emulator using SDL2 (https://github.com/ArthurFerreira2/reinette-II-plus).
Please download the latest version from
https://github.com/ArthurFerreira2/puce6502
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
@ -20,6 +27,7 @@
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#ifndef _CPU_H
@ -42,7 +50,5 @@ void puce6502Exec(long long int cycleCount);
void puce6502Reset();
void puce6502Break();
void puce6502Goto(uint16_t address);
void puce6502DumpRegs();
void puce6502DumpPage(uint8_t page, uint8_t pageCount);
#endif