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Remove peripheral rom init

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This commit is contained in:
Peter Evans 2018-01-15 17:42:27 -06:00
parent ac39349344
commit 2db5c791ba
3 changed files with 0 additions and 29 deletions
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1
include/apple2.mem.h
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@ -62,7 +62,6 @@
extern SEGMENT_READER(apple2_mem_zp_read);
extern SEGMENT_WRITER(apple2_mem_zp_write);
extern int apple2_mem_init_peripheral_rom(apple2 *);
extern int apple2_mem_init_sys_rom(apple2 *);
extern void apple2_mem_map(apple2 *, vm_segment *);

6
src/apple2.c
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@ -87,12 +87,6 @@ apple2_create(int width, int height)
apple2_mem_map(mach, mach->main);
apple2_mem_map(mach, mach->aux);
if (apple2_mem_init_peripheral_rom(mach) != OK) {
log_critical("Could not initialize disk2 ROM");
apple2_free(mach);
return NULL;
}
if (apple2_mem_init_sys_rom(mach) != OK) {
log_critical("Could not initialize apple2 ROM");
apple2_free(mach);

22
src/apple2.mem.c
View File

@ -35,28 +35,6 @@ apple2_mem_map(apple2 *mach, vm_segment *segment)
}
}
/*
* Initialize the peripheral ROM ($C100 - $C7FF).
*/
int
apple2_mem_init_peripheral_rom(apple2 *mach)
{
int err;
// Let's copy beginning at the 1-slot offset in memory, but going
// all the way as far as the length of all peripheral ROM in memory.
err = vm_segment_copy_buf(mach->main,
objstore_apple2_peripheral_rom(),
APPLE2_PERIPHERAL_SLOT(1), 0,
APPLE2_PERIPHERAL_SIZE);
if (err != OK) {
log_critical("Could not copy apple2 peripheral rom");
return ERR_BADFILE;
}
return OK;
}
/*
* I'm still a bit hazy on how this _should_ work, but this function
* will copy as much as we can from the system rom into both main memory