diff options
Diffstat (limited to 'src/devices/bus/coco/coco_fdc.cpp')
-rw-r--r-- | src/devices/bus/coco/coco_fdc.cpp | 55 |
1 files changed, 47 insertions, 8 deletions
diff --git a/src/devices/bus/coco/coco_fdc.cpp b/src/devices/bus/coco/coco_fdc.cpp index 89a9d8bd548..01f91976db2 100644 --- a/src/devices/bus/coco/coco_fdc.cpp +++ b/src/devices/bus/coco/coco_fdc.cpp @@ -494,22 +494,27 @@ namespace DEFINE_DEVICE_TYPE(COCO3_HDB1, coco3_hdb1_device, "coco3_hdb1", "CoCo3 HDB-DOS") //************************************************************************** -// CP400 FDC +// Prológica CP-450 BASIC Disco V. 1.0 (1984) +// +// There is a photo of the CP-450 disk controller unit at: +// https://datassette.org/softwares/tandy-trs-color/cp-450-basic-disco-v-10 +// http://files.datassette.org/softwares/img/wp_20141212_22_08_26_pro.jpg +// //************************************************************************** -ROM_START(cp400_fdc) +ROM_START(cp450_fdc) ROM_REGION(0x4000, "eprom", ROMREGION_ERASE00) - ROM_LOAD("cp400dsk.rom", 0x0000, 0x2000, CRC(e9ad60a0) SHA1(827697fa5b755f5dc1efb054cdbbeb04e405405b)) + ROM_LOAD("cp450_basic_disco_v1.0.rom", 0x0000, 0x2000, CRC(e9ad60a0) SHA1(827697fa5b755f5dc1efb054cdbbeb04e405405b)) ROM_END namespace { - class cp400_fdc_device : public coco_fdc_device_base + class cp450_fdc_device : public coco_fdc_device_base { public: // construction/destruction - cp400_fdc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : coco_fdc_device_base(mconfig, CP400_FDC, tag, owner, clock) + cp450_fdc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) + : coco_fdc_device_base(mconfig, CP450_FDC, tag, owner, clock) { } @@ -517,9 +522,43 @@ namespace // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override { - return ROM_NAME(cp400_fdc); + return ROM_NAME(cp450_fdc); } }; } -DEFINE_DEVICE_TYPE(CP400_FDC, cp400_fdc_device, "cp400_fdc", "CP400 FDC") +DEFINE_DEVICE_TYPE(CP450_FDC, cp450_fdc_device, "cp450_fdc", "Prológica CP-450 BASIC Disco V. 1.0 (1984)") + +//************************************************************************** +// Codimex CD-6809 FDC (1986) +// +// Seems to be a clone of the JFD-COCO originally manufactured by J&M +// More ifo at: http://amxproject.com/?p=2747 +//************************************************************************** + +ROM_START(cd6809_fdc) + ROM_REGION(0x4000, "eprom", ROMREGION_ERASE00) + ROM_LOAD("cd6809dsk.u16", 0x0000, 0x2000, CRC(3c35bda8) SHA1(9b2eec25188bed4326b84739a666435884e4ddf4)) +ROM_END + +namespace +{ + class cd6809_fdc_device : public coco_fdc_device_base + { + public: + // construction/destruction + cd6809_fdc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) + : coco_fdc_device_base(mconfig, CD6809_FDC, tag, owner, clock) + { + } + + protected: + // optional information overrides + virtual const tiny_rom_entry *device_rom_region() const override + { + return ROM_NAME(cd6809_fdc); + } + }; +} + +DEFINE_DEVICE_TYPE(CD6809_FDC, cd6809_fdc_device, "cd6809_fdc", "Codimex CD-6809 Disk BASIC (1986)") |