#include "hexfile.h"
#include "memory.h"
-#define PGM_MEM_SIZE 65536
-#define INT_MEM_SIZE 256 /* IRAM = Direct addresses $00 to $7F
- * SFR = Direct addresses $80 to $FF */
-#define EXT_MEM_SIZE 65536
-
static u_int8_t pgm_mem[PGM_MEM_SIZE];
static u_int8_t int_mem[INT_MEM_SIZE];
static u_int8_t ext_mem[EXT_MEM_SIZE];
/* Dump memory */
void
-DumpMem(char *buf, char *Address, int memory_id)
+DumpMem(char *Address, char *Asize, int memory_id)
{
unsigned int MemAddress;
+ int size;
int Offset, Column;
- int size = 256;
- int k = 0;
if (strlen(Address) != 0) {
if (STREQ(Address, "PC"))
MemAddress = 0;
}
+ if (strlen(Asize) != 0) {
+ size = Ascii2Hex(Asize, strlen(Asize));
+ } else {
+ size = 256; /* Default size if not specified. */
+ }
+
for (Offset = 0; Offset < size; Offset += 16) {
unsigned char data[16];
- sprintf(&buf[k], "%.4X ", MemAddress + Offset);
- k = strlen(buf);
+ printf("%.4X ", MemAddress + Offset);
for (Column = 0; Column < 16; Column++) {
data[Column] = memory_read8(memory_id, MemAddress +
Offset + Column);
- sprintf(&buf[k], " %.2X", (int) data[Column]);
- k = strlen(buf);
+ printf(" %.2X", (int) data[Column]);
}
- sprintf(&buf[k], " ");
- k = strlen(buf);
+ printf(" ");
/* Display any ASCII characters */
for (Column = 0; Column < 16; Column++) {
if ((int) data[Column] >= 32 &&
(int) data[Column] <= 126) {
- sprintf(&buf[k], "%c", data[Column]);
- k = strlen(buf);
- } else {
- sprintf(&buf[k], ".");
- k = strlen(buf);
- }
+ printf("%c", data[Column]);
+ } else
+ printf(".");
}
- sprintf(&buf[k], "\n");
- k = strlen(buf);
+ printf("\n");
}
}