void trs_load_compiled_rom(int size, unsigned char rom[])
{
int i;
trs_rom_size = size;
for(i = 0; i < size; ++i)
{
mem_write_rom(i, rom[i]);
}
}
int trs_load_rom(char *filename)
{
FILE *program;
int c;
if((program = fopen(filename, "rb")) == NULL)
{
return(-1);
}
c = getc(program);
if (c == ':') {
/* Assume Intel hex format */
rewind(program);
trs_rom_size = load_hex(program);
fclose(program);
if (trs_rom_size == -1)
return(-1);
else
return(0);
} else if (c == 1 || c == 5) {
/* Assume MODELA/III file */
int res;
extern Uchar *rom; /*!! fixme*/
Uchar loadmap[Z80_ADDRESS_LIMIT];
rewind(program);
res = load_cmd(program, rom, loadmap, 0, NULL, -1, NULL, NULL, 1);
if (res == LOAD_CMD_OK) {
trs_rom_size = Z80_ADDRESS_LIMIT;
while (trs_rom_size > 0) {
if (loadmap[--trs_rom_size] != 0) {
trs_rom_size++;
break;
}
}
fclose(program);
return(0);
} else {
/* Guess it wasn't one */
rewind(program);
c = getc(program);
}
}
trs_rom_size = 0;
while (c != EOF) {
mem_write_rom(trs_rom_size++, c);
c = getc(program);
}
return(0);
}
/* Called by load_hex */
void hex_data(int address, int value)
{
mem_write_rom(address, value);
}
