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floppy.cpp: add Teac FD55-A and FD55-B drive types (#11342)

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Mark Garlanger 2023-06-16 04:11:48 -05:00 committed by GitHub
parent 9b51d7e6b8
commit 0f014596d7
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2 changed files with 64 additions and 2 deletions
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64
src/devices/imagedev/floppy.cpp
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@ -130,10 +130,8 @@ DEFINE_DEVICE_TYPE(SONY_OA_D32V, sony_oa_d32v, "sony_oa_d32v", "Sony OA-D32V Mic
DEFINE_DEVICE_TYPE(TEAC_FD_30A, teac_fd_30a, "teac_fd_30a", "TEAC FD-30A FDD")
// TEAC 5.25" drives
#if 0
DEFINE_DEVICE_TYPE(TEAC_FD_55A, teac_fd_55a, "teac_fd_55a", "TEAC FD-55A FDD")
DEFINE_DEVICE_TYPE(TEAC_FD_55B, teac_fd_55b, "teac_fd_55b", "TEAC FD-55B FDD")
#endif
DEFINE_DEVICE_TYPE(TEAC_FD_55E, teac_fd_55e, "teac_fd_55e", "TEAC FD-55E FDD")
DEFINE_DEVICE_TYPE(TEAC_FD_55F, teac_fd_55f, "teac_fd_55f", "TEAC FD-55F FDD")
DEFINE_DEVICE_TYPE(TEAC_FD_55G, teac_fd_55g, "teac_fd_55g", "TEAC FD-55G FDD")
@ -2573,6 +2571,68 @@ void teac_fd_30a::setup_characteristics()
variants.push_back(floppy_image::SSDD);
}
//-------------------------------------------------
// TEAC FD-55A
//
// track to track: 6 ms
// average: 93 ms
// setting time: 15 ms
// motor start time: 400 ms
//
//-------------------------------------------------
teac_fd_55a::teac_fd_55a(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: floppy_image_device(mconfig, TEAC_FD_55A, tag, owner, clock)
{
}
teac_fd_55a::~teac_fd_55a()
{
}
void teac_fd_55a::setup_characteristics()
{
form_factor = floppy_image::FF_525;
tracks = 40;
sides = 1;
set_rpm(300);
variants.push_back(floppy_image::SSSD);
variants.push_back(floppy_image::SSDD);
}
//-------------------------------------------------
// TEAC FD-55B
//
// track to track: 6 ms
// average: 93 ms
// setting time: 15 ms
// motor start time: 400 ms
//
//-------------------------------------------------
teac_fd_55b::teac_fd_55b(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: floppy_image_device(mconfig, TEAC_FD_55B, tag, owner, clock)
{
}
teac_fd_55b::~teac_fd_55b()
{
}
void teac_fd_55b::setup_characteristics()
{
form_factor = floppy_image::FF_525;
tracks = 40;
sides = 2;
set_rpm(300);
variants.push_back(floppy_image::SSSD);
variants.push_back(floppy_image::SSDD);
variants.push_back(floppy_image::DSSD);
variants.push_back(floppy_image::DSDD);
}
//-------------------------------------------------
// TEAC FD-55E
//

2
src/devices/imagedev/floppy.h
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@ -345,6 +345,8 @@ DECLARE_FLOPPY_IMAGE_DEVICE(SONY_OA_D31V, sony_oa_d31v, "floppy_3_
DECLARE_FLOPPY_IMAGE_DEVICE(SONY_OA_D32W, sony_oa_d32w, "floppy_3_5")
DECLARE_FLOPPY_IMAGE_DEVICE(SONY_OA_D32V, sony_oa_d32v, "floppy_3_5")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_30A, teac_fd_30a, "floppy_3")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_55A, teac_fd_55a, "floppy_5_25")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_55B, teac_fd_55b, "floppy_5_25")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_55E, teac_fd_55e, "floppy_5_25")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_55F, teac_fd_55f, "floppy_5_25")
DECLARE_FLOPPY_IMAGE_DEVICE(TEAC_FD_55G, teac_fd_55g, "floppy_5_25")