int vdrive_attach_image(disk_image_t *image, unsigned int unit,
vdrive_t *vdrive)
{
vdrive->unit = unit;
disk_image_attach_log(image, 0, unit);
switch(image->type) {
case DISK_IMAGE_TYPE_D64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D67:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_2040;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D71:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1571;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D81:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1581;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D80:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8050;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D82:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8250;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_G64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = 35;
break;
case DISK_IMAGE_TYPE_X64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
break;
default:
return -1;
}
/* Initialise format constants */
vdrive_set_disk_geometry(vdrive);
vdrive->image = image;
if (vdrive_bam_read_bam(vdrive))
{
#ifdef CELL_DEBUG
printf("ERROR: Cannot access BAM.\n");
#endif
return -1;
}
return 0;
}
static int vdrive_command_initialize(vdrive_t *vdrive)
{
vdrive_close_all_channels(vdrive);
if ((vdrive->image_format == VDRIVE_IMAGE_FORMAT_1581) ||
(vdrive->image_format == VDRIVE_IMAGE_FORMAT_4000)) {
/* reset BAM/Dir/Partition to root */
vdrive_set_disk_geometry(vdrive);
}
/* Update BAM in memory. */
if (vdrive->image != NULL) {
vdrive_bam_read_bam(vdrive);
}
return CBMDOS_IPE_OK;
}
int vdrive_attach_image(disk_image_t *image, unsigned int unit,
vdrive_t *vdrive)
{
vdrive->unit = unit;
switch(image->type) {
case DISK_IMAGE_TYPE_D64:
disk_image_attach_log(image, vdrive_log, unit, "D64");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D67:
disk_image_attach_log(image, vdrive_log, unit, "D67");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_2040;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D71:
disk_image_attach_log(image, vdrive_log, unit, "D71");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1571;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D81:
disk_image_attach_log(image, vdrive_log, unit, "D81");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1581;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D80:
disk_image_attach_log(image, vdrive_log, unit, "D80");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8050;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_D82:
disk_image_attach_log(image, vdrive_log, unit, "D82");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8250;
vdrive->num_tracks = image->tracks;
break;
case DISK_IMAGE_TYPE_G64:
disk_image_attach_log(image, vdrive_log, unit, "G64");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = 35;
break;
case DISK_IMAGE_TYPE_X64:
disk_image_attach_log(image, vdrive_log, unit, "X64");
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
break;
default:
return -1;
}
/* Initialise format constants */
vdrive_set_disk_geometry(vdrive);
vdrive->image = image;
if (vdrive_bam_read_bam(vdrive)) {
log_error(vdrive_log, "Cannot access BAM.");
return -1;
}
return 0;
}
int vdrive_attach_image(disk_image_t *image, unsigned int unit,
vdrive_t *vdrive)
{
vdrive->unit = unit;
disk_image_attach_log(image, vdrive_log, unit);
switch (image->type) {
case DISK_IMAGE_TYPE_D64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x100;
break;
case DISK_IMAGE_TYPE_D67:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_2040;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x100;
break;
case DISK_IMAGE_TYPE_D71:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1571;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x200;
break;
case DISK_IMAGE_TYPE_D81:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1581;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x300;
break;
case DISK_IMAGE_TYPE_D80:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8050;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x500;
break;
case DISK_IMAGE_TYPE_D82:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_8250;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x500;
break;
case DISK_IMAGE_TYPE_G64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = 35; /* FIXME: it can be more */
vdrive->bam_size = 0x100;
break;
case DISK_IMAGE_TYPE_P64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = 35; /* FIXME: it can be more */
vdrive->bam_size = 0x100;
break;
case DISK_IMAGE_TYPE_X64:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_1541;
vdrive->num_tracks = image->tracks;
vdrive->bam_size = 0x100;
break;
case DISK_IMAGE_TYPE_D1M:
case DISK_IMAGE_TYPE_D2M:
case DISK_IMAGE_TYPE_D4M:
vdrive->image_format = VDRIVE_IMAGE_FORMAT_4000;
vdrive->num_tracks = image->tracks - 1;
vdrive->bam_size = 0x2100;
break;
default:
return -1;
}
DBG(("vdrive_attach_image image type:%d vdrive format:%d num_tracks:%d bam_size:%d",
image->type, vdrive->image_format, vdrive->num_tracks, vdrive->bam_size));
/* Initialise format constants */
vdrive_set_disk_geometry(vdrive);
vdrive->image = image;
vdrive->bam = lib_malloc(vdrive->bam_size);
if (vdrive_bam_read_bam(vdrive)) {
log_error(vdrive_log, "Cannot access BAM.");
return -1;
}
return 0;
}