void monitor_print_mem(int mem_index, int rows, int cols){
int i,j;
int pc = pc2int();
clear();//move(0,0);
mon_print_opcodeinfo0();
mon_print_registers();
mon_print_src_line(pc);
printw("\n ");
for(i=0;i<cols;i++){
printw("%02x ",(mem_index+i)%256);
}
i=0;
for(j=0; j<rows; ++j) {
printw("\n%04x ", mem_index +j*cols);
for(i=0; i<cols; ++i) {
if(pc==mem_index+ j*cols+i){
printw("%02x ",conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
//print_color(conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
//printf(RED "%02x " RESET ,conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
} else {
printw("%02x ",conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
// mvprintw(0,0,"%02x",conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
//print_color(conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
// printf("%02x ", conv_bitstr2int(memory[mem_index + j*cols+i],0,7));
}
}
}
printw("\n");
doupdate();
refresh();
}
// ######## ## ## ######## ######
// ## ## ## ## ## ##
// ## ## ## ## ##
// ###### ### ###### ##
// ## ## ## ## ##
// ## ## ## ## ## ##
// ######## ## ## ######## ######
// cp value into mem[pc] and exec
int execute_cmd(struct _6510_cpu* cpu, char memory[][9], char* string){
int op, lb, hb;
int pc=pc2int(cpu);
sscanf(string, "x %2x %2x %2x", &op, &lb, &hb);
int2register(op, (char*)&(memory[pc]));
int2register(lb, (char*)&(memory[pc+1]));
int2register(hb, (char*)&memory[pc+2]);
fetch(cpu, memory);
exec(cpu, memory);
print_cpu_dis(cpu,memory);
return 1;
}
int until_cmd(struct _6510_cpu* cpu, char memory[][9], char* string){
int adr;
// char* buffer;
sscanf(string, " %*s %4x ", &adr);
if( !(adr>MEMORY_SIZE || adr < 0) ){
while(adr!=pc2int(cpu)){
fetch(cpu, memory);
exec(cpu, memory);
print_cpu_dis(cpu,memory);
}
}
return 1;
}
static void read_mem_value(t_vm *vm, t_proc *proc)
{
int pc;
pc = pc2int(proc->pc) % vm->size;
if ((pc % 2) == (proc->rw->cur_pos % 2))
proc->rw->inst[proc->rw->cur_pos / 2] |=
proc->rw->cur_pos % 2 ?
vm->mem[pc / 2] & 0x0f :
vm->mem[pc / 2] & 0xf0;
else
proc->rw->inst[proc->rw->cur_pos / 2] |=
proc->rw->cur_pos % 2 ?
(vm->mem[pc / 2] & 0xf0) >> 4 :
(vm->mem[pc / 2] & 0x0f) << 4;
}
static void my_store(t_func_arg *arg)
{
int pos;
char qrt;
qrt = arg->proc->wbuf->buf[arg->proc->wbuf->place / 2];
if (arg->proc->wbuf->place % 2)
qrt <<= 4;
pos = (pc2int(arg->proc->pc) +
neg_mod(reg2int(arg->proc->reg[arg->rx - 1]) + 3 -
arg->proc->wbuf->place, IDX_MOD));
while (pos < 0)
pos += arg->vm->size;
pos %= arg->vm->size;
add_write(pos, qrt, arg);
(arg->proc->wbuf->place)--;
if (arg->proc->wbuf->place < 3 - arg->proc->p)
{
arg->proc->wbuf->place = -1;
arg->proc->cur_work = WAIT_AFTER;
arg->proc->rw->delay = 0;
}
}
void print_cpu_dis(struct _6510_cpu* cpu, char memory[][9] ) {
char dis_txt[] = " \n";
int pc = pc2int(cpu);
//dis(cpu, (char*)memory[pc], dis_txt);
dis(cpu, memory+pc, dis_txt);
printf("AC XR YR SP NV-BDIZC \n");
printf("%02x %02x %02x %02x %c%c%c%c%c%c%c%c %s\n",
conv_bitstr2int(cpu->rega,0,7),
conv_bitstr2int(cpu->regx,0,7),
conv_bitstr2int(cpu->regy,0,7),
conv_bitstr2int(cpu->sp,0,7),
cpu->flags[NFLAG],
cpu->flags[OFLAG],
'-',
cpu->flags[BFLAG],
cpu->flags[DFLAG],
cpu->flags[IFLAG],
cpu->flags[ZFLAG],
cpu->flags[CFLAG],
dis_txt
);
}
