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bus/thomson/cd90_015: Further customization of floppy drive

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This commit is contained in:
AJR 2022-12-13 12:18:14 -05:00
parent 814ef88c1a
commit dc65cb828d
1 changed files with 29 additions and 1 deletions
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30
src/devices/bus/thomson/cd90_015.cpp
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@ -41,9 +41,37 @@ const tiny_rom_entry *cd90_015_device::device_rom_region() const
return ROM_NAME(cd90_015);
}
class ud90_070_device : public floppy_image_device {
public:
ud90_070_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual const char *image_interface() const noexcept override { return "floppy_5_25"; }
protected:
virtual void setup_characteristics() override;
};
DEFINE_DEVICE_TYPE(UD90_070, ud90_070_device, "ud90_070", "Thomson UD 90-070 5.25\" single-sided disk drive")
ud90_070_device::ud90_070_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
floppy_image_device(mconfig, UD90_070, tag, owner, clock)
{
}
void ud90_070_device::setup_characteristics()
{
form_factor = floppy_image::FF_525;
tracks = 40;
sides = 1;
has_trk00_sensor = false;
set_rpm(300);
variants.push_back(floppy_image::SSSD);
}
void cd90_015_device::floppy_drives(device_slot_interface &device)
{
device.option_add("ud90_070", FLOPPY_525_SSSD);
device.option_add("ud90_070", UD90_070);
}
void cd90_015_device::floppy_formats(format_registration &fr)