src/mess/machine/a2themill.c
| r15070 | r15071 | |
|---|
| 17 | 17 | |
| 18 | 18 | The OS9 disk image available around the internet seems to be bad - the |
| 19 | 19 | 6809 boot vector is 0x4144 which maps to 6502 0x5144 and there's all |
| 20 | | zeros from 6502 1000-7fff. There is valid 6809 code from 9000-BFFF |
| 20 | zeros from 6502 1000-8fff. There is valid 6809 code from 9000-BFFF |
| 21 | 21 | at the point where it wants to boot the 6809, but I don't know what |
| 22 | 22 | is supposed to be the entry point. |
| 23 | 23 | |
| r15070 | r15071 | |
|---|
| 78 | 78 | } |
| 79 | 79 | |
| 80 | 80 | a2bus_themill_device::a2bus_themill_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : |
| 81 | | device_t(mconfig, A2BUS_THEMILL, "Microsoft SoftCard", tag, owner, clock), |
| 81 | device_t(mconfig, A2BUS_THEMILL, "Stellati |
| 82 | 82 | device_a2bus_card_interface(mconfig, *this), |
| 83 | 83 | m_6809(*this, M6809_TAG), |
| 84 | 84 | m_6502space(NULL) |