mirror of
https://github.com/hoglet67/AtomBusMon.git
synced 2024-12-22 16:30:06 +00:00
38 lines
913 B
C
38 lines
913 B
C
#include "AtomBusMon.h"
|
|
|
|
#define OFFSET_REG_A 32
|
|
#define OFFSET_REG_B 33
|
|
#define OFFSET_REG_X 34
|
|
#define OFFSET_REG_Y 36
|
|
#define OFFSET_REG_U 38
|
|
#define OFFSET_REG_S 40
|
|
#define OFFSET_REG_PC 42
|
|
#define OFFSET_REG_D 44
|
|
#define OFFSET_REG_CC 45
|
|
|
|
char statusString[8] = "EFHINZVC";
|
|
|
|
void doCmdRegs(char *params) {
|
|
int i;
|
|
unsigned int p = hwRead8(OFFSET_REG_CC);
|
|
log0("6809 Registers:\n A=%02X B=%02X X=%04X Y=%04X\n",
|
|
hwRead8(OFFSET_REG_A),
|
|
hwRead8(OFFSET_REG_B),
|
|
hwRead16(OFFSET_REG_X),
|
|
hwRead16(OFFSET_REG_Y));
|
|
log0(" CC=%02X D=%02X U=%04X S=%04X PC=%04X\n",
|
|
p,
|
|
hwRead8(OFFSET_REG_D),
|
|
hwRead16(OFFSET_REG_U),
|
|
hwRead16(OFFSET_REG_S),
|
|
hwRead16(OFFSET_REG_PC));
|
|
char *sp = statusString;
|
|
log0(" Status: ");
|
|
for (i = 0; i <= 7; i++) {
|
|
log0("%c", ((p & 128) ? (*sp) : '-'));
|
|
p <<= 1;
|
|
sp++;
|
|
}
|
|
log0("\n");
|
|
}
|