Adrian Conlon
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d77c2a1e9d
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Add more of the MC6850 internals.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-23 20:31:55 +01:00 |
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Adrian Conlon
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b3faa0bb2e
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Wire the MC6850 chip into the MC6809 test code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-23 13:14:10 +01:00 |
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Adrian Conlon
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6bb8118c7f
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Add miscellaneous documentation and test gubbins
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-21 00:17:25 +01:00 |
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Adrian Conlon
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9e91d2adad
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Plug the 8K hole in the address space of the Grant Searle SBC with 0xff (held high)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-16 19:49:52 +01:00 |
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Adrian Conlon
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7d840f1a42
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Modifying the manner in which memory is mapped, allows a fairly clean mechanism for loading Intel "hex" files.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-15 14:35:59 +01:00 |
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Adrian Conlon
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8e0c1ebcde
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Modify the 6809 disassembler a little to give output more like xroar (for comparison purposes)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-30 01:37:09 +01:00 |
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Adrian Conlon
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e88cbc269b
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Add a skeletal half way house between a 6809 tester and a CoCo 2 emulator.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-26 19:09:34 +01:00 |
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