David Banks
|
0f061da391
|
Firmware: fix build error when CPU_EMBEDDED undefined
Change-Id: I559a658cfd814fc45a5afd69150683131f155862
|
2019-10-27 18:49:52 +00:00 |
|
David Banks
|
87bf4b869b
|
Update firmware version to 0.84
Change-Id: I50ae466b95b84bcacda58180e037c3e90de636b8
|
2019-10-27 17:33:19 +00:00 |
|
David Banks
|
b6abb6964a
|
Z80: Update all builds to 8 comparators and 16KB code
Change-Id: I8adc986caab323de395301ba397f4c7874e50d49
|
2019-10-27 17:32:29 +00:00 |
|
David Banks
|
58e445e10b
|
Firmware: remove manual step in cmdContinue (no longer needed on 6502 or Z80)
Change-Id: I75cdb43b782f8a016ea8e1009cbdac1ecd67169e
|
2019-10-24 19:29:28 +01:00 |
|
David Banks
|
b80bade3f8
|
Firmware: rd/wr cmds now use global memAddr
Change-Id: Ia345095fa4dbc6c3d700bf5704aa20cf5bcd911b
|
2019-10-24 15:54:58 +01:00 |
|
David Banks
|
fbb611ca73
|
Firware: show ascii value in single location rd/wr
Change-Id: Ie927f677040fc833d43bb598399116e201983023
|
2019-10-24 15:25:21 +01:00 |
|
David Banks
|
bee6a8cd87
|
All: Update version to 0.82
Change-Id: I590f0962a7591300747328507ba3b57524d5b3ab
|
2019-10-18 10:48:15 +01:00 |
|
David Banks
|
9d0e74b94e
|
6502/65C02: Add power up reset generation (AlanD 65C02 core needs this)
Change-Id: I8e24d0f724dc353be296546815462feba8dffc4b
|
2019-10-17 11:25:32 +01:00 |
|
David Banks
|
12338bffc9
|
Use #if defined() everywhere for consistency
Change-Id: Ie291a7cb155b0a2244bdb4d31e91d03d29006157
|
2019-10-16 20:44:36 +01:00 |
|
David Banks
|
f4bff7757c
|
Use CPU_65C02 for defined as CPU == 65C02 doesn't work
Change-Id: Ibedbac5941ab897f0d530dfa3d73cc516d62bd8f
|
2019-10-16 20:41:08 +01:00 |
|
David Banks
|
1c44718f91
|
Seperate 6502 and 65c02 builds
Change-Id: I41af27c62e61a6490bda4da01da6e4f8740121fb
|
2019-10-16 20:40:15 +01:00 |
|
David Banks
|
833471b31f
|
z80: version now 0.80
Change-Id: I9b2b81f5f38fbc1da1eb5d61321512e7d7772d61
|
2019-10-15 18:03:43 +01:00 |
|
David Banks
|
2a79bc6819
|
6809: Added special command to inhibit IRQ/FIRQ/NMI
Change-Id: I9b94fec5f464ecdb6bb0a4cd2a430401a182c929
|
2019-10-01 15:21:28 +01:00 |
|
David Banks
|
e66b0b51c2
|
Z80: remove special command as it caused code overflow
Change-Id: If3a71ea55503ac0edb8d476c05f4f909f0e3c605
|
2019-08-20 09:39:49 +01:00 |
|
David Banks
|
efdd41a239
|
6502: Added special command to inhibit IRQ/NMI
Change-Id: I6ba8a1b3b92e5852382d35eee7a59b6a9d7e63e8
|
2019-06-15 17:50:29 +01:00 |
|
David Banks
|
1d60e683b6
|
v0.73 - added srecord upload command
Change-Id: I6b7f9c2a43794c7a6b8f7abd65fac33eb691dbf4
|
2016-09-09 11:31:50 +01:00 |
|
David Banks
|
ceaeb932a7
|
Clean up white space
Change-Id: I126fff11794dbd3d47c4dd87b9410b49212199ca
|
2016-09-08 14:16:10 +01:00 |
|
David Banks
|
d70c378245
|
Only return will interrupt continue; version now 0.72
Change-Id: I6fc1fb0b268facf1fe80dd9f45f1790a53dd33e9
|
2015-11-15 13:42:47 +00:00 |
|
David Banks
|
ffdd038a8b
|
ICE-T65 - ignore control characters on serial input; version now 0.71
Change-Id: If18267cb8436637ab04ee792e4f454cac6ecb70e
|
2015-11-15 11:38:01 +00:00 |
|
David Banks
|
6aeb0c7b8a
|
Refactor: 2nd stage - bug fixes
Change-Id: Ic3bd520d0cc8b74f33068c53085229506d6968b2
|
2015-10-31 18:31:41 +00:00 |
|
David Banks
|
3c31e9e875
|
ICT T65: Fixed an issue the caused an immediate NMI on a Beeb Model B
Change-Id: I5f0e00fc5e4f647c81778821282316e812215cb8
|
2015-10-27 18:03:45 +00:00 |
|
David Banks
|
344e03185d
|
Reworked the 6502 single stepping to hide the fact that register writes are pipelined
Change-Id: I6d9157e3d9ade9af72e11d255b224cc7f210f376
|
2015-10-26 16:44:25 +00:00 |
|
David Banks
|
d44d3a889e
|
Updated 6809 clocking scheme; tested on Dragon 32 and Simple 6809; fixed 6809 reset command bug; version now 0.64
Change-Id: Id772f50d3676b057ed31c001b211fdf92a9f49f8
|
2015-08-08 13:49:13 +01:00 |
|
David Banks
|
aeed6c1a65
|
Further improvements to the clocking of the 6809 for Roland to try
Change-Id: Ida0384c65ca405f50652a3c26665d1c5adac0748
|
2015-07-19 18:04:22 +01:00 |
|
David Banks
|
66b65f1bd6
|
Changed 6809 timing to provide bags of write address setup and hold time, version now 0.62
Change-Id: I1da33ddd81253f123e231e3cfad7e086bd3de08d
|
2015-07-16 18:16:07 +01:00 |
|
David Banks
|
318f7678a3
|
Further optimization of static data in disassemlers, data memory usage < 1K, version now 0.61
Change-Id: Ibcb5fd3e9141022cb940ebc70ca5369bdeb738c4
|
2015-07-07 16:20:32 +01:00 |
|
David Banks
|
d6c9287067
|
Changed to 18K ROM/2K RAM, version now 0.60, bitfiles published for all three designs
Change-Id: I2dd2b203e68d3ddde7d8bbb9052d4d46b802fbbb
|
2015-07-06 18:49:57 +01:00 |
|
David Banks
|
2677a945aa
|
Corrected the function of EXTAL and XTAL; version now 0.53
Change-Id: Ib9c329b06827a83c8d9d307db12f16a91e2cb977
|
2015-07-04 17:50:03 +01:00 |
|
David Banks
|
3afc09c07d
|
Added a jumper to select between 6809 and 6809E clocking; increased breakpoints to 8; version now 0.52
Change-Id: If17d2d0ff336fde2aafd9613eba47bbe7392ad8c
|
2015-07-04 16:51:08 +01:00 |
|
David Banks
|
5dad7cf788
|
Some small bug fixes
Change-Id: I2119c57f24be5675b4530fda9dc3b971935706c7
|
2015-07-04 14:50:55 +01:00 |
|
David Banks
|
1e76d0d980
|
Shrunk the 6809 disassembler; version now 0.50
Change-Id: I2776857e2b080ac90d45e79a20ad530f16abfd46
|
2015-07-02 18:00:40 +01:00 |
|
David Banks
|
20269623ea
|
Initial checkin of ICE-6809; version now 0.49
Change-Id: I502840a0be0fa58adfc9ddb27c4e2a35a7c2849c
|
2015-07-02 15:35:05 +01:00 |
|
David Banks
|
10be34c618
|
Cleaned up/commented the C code base; version now 0.48
Change-Id: I415c97b579e247f7f3d4fdc476b9e5ed6b1e7e70
|
2015-07-01 12:08:30 +01:00 |
|
David Banks
|
727a1c0f2a
|
Implemented IO watches/breakpoints; fixed a bug with stepping through CB/DD/ED/FD prefixed opcodes which have 2 M1 cycles; version not 0.47
Change-Id: Iad5cb406bd96a8020ccb65be5cd440bebec20481
|
2015-06-30 14:19:19 +01:00 |
|
David Banks
|
caec07483d
|
Fixed a problem with breakpoints running on one instruction on the Z80, version now 0.46
Change-Id: I597087a8ed7d4da211c706e0c4972f5d037706ee
|
2015-06-29 17:16:23 +01:00 |
|
David Banks
|
6d0ec41db0
|
Added commands to read/write/dump Z80 IO space; version now 0.45
Change-Id: I85e99f8c19bd285f2dd69ea46b0e662499a5d9e2
|
2015-06-29 14:43:20 +01:00 |
|
David Banks
|
b55ee9789e
|
Started work on IO access code
Change-Id: Ib644d8aada47f04594fc6b9c6f6734e02066593b
|
2015-06-29 13:03:32 +01:00 |
|
David Banks
|
0c0fde6a32
|
Working Z80 memory access and disassembler in the small GODIL, incremented version to 0.44
Change-Id: I718be7476ec330743c206e737389856fc4b41fc8
|
2015-06-28 19:42:25 +01:00 |
|
David Banks
|
e4e0f864df
|
Switched to Timing-Driven Packing, fixed a bug with instr wait states that meant single stepping executed RST 38 because FF was read off databus; increased comparators to 8; incremented version to 0.43. Works with 100pF capgit add -u!
Change-Id: Ie6c8c8fc610599516eb1baf957d001079713e462
|
2015-06-27 18:40:12 +01:00 |
|
David Banks
|
401af8253a
|
Simplified down to a single clear command that remove all watches/breakpoints at a given address; updated version to 0.42
Change-Id: I1a1f931a6d39f913610e4b58d54f102b264902e7
|
2015-06-27 11:20:49 +01:00 |
|
David Banks
|
9a68d96233
|
Initial checking of Z80 work; slight refactor of BusMonCore; version updated to 0.41
Change-Id: I95f574abb93e84ffb5ca44c45b4c9aa8304e2e58
|
2015-06-27 11:07:58 +01:00 |
|
David Banks
|
eec6e10440
|
Added option to do repeat a read/write command n times (where n can be large), incremented version to 0.37
Change-Id: I4b1b02e8d67a581acbf4d5b044e86ffb2bc7e27e
|
2015-06-22 18:11:11 +01:00 |
|
David Banks
|
3c7fb3429e
|
Updated AtomBusMon pinout to match 6502, would allow piggy-backing in principle
Change-Id: Ib2c8b2c3fd55f7fbba9b7aecc3d2289ff3114305
|
2015-06-20 22:36:10 +01:00 |
|
David Banks
|
2ec8488190
|
Saved ~350 bytes of code memory by further optimizing the disassembler, incremented version to 0.36
Change-Id: Icd551c83acbc07f80af7e4ed426a6da062d7da9c
|
2015-06-20 18:18:05 +01:00 |
|
David Banks
|
5322c18443
|
Fixed a bug in the logging of memory errors; incremented version to 0.35
Change-Id: I6cc34881abe359bfe2cc8ae5e84fb2296c49096a
|
2015-06-20 16:56:56 +01:00 |
|
David Banks
|
68f6dccf89
|
Added crc and memory test commands, incremented version to 0.34
Change-Id: Ib259fcfce3f10b109d6b9606da3c28cb47230196
|
2015-06-20 16:41:40 +01:00 |
|
David Banks
|
14e4adda94
|
Implemented cycle counter and data bus monitoring during read/write watches/breakpoints, incremented version to 0.32
Change-Id: I408f57e66800ea58a56896ec4af5d815d1f12c34
|
2015-06-20 12:30:18 +01:00 |
|
David Banks
|
643c9b2231
|
Fixed a bug where I had broken watches by doing memory reads while the 6502 was running
Change-Id: I25e446e9574590111fcda4b19de3ff1f31c299e6
|
2015-06-19 16:59:15 +01:00 |
|
David Banks
|
993f04e395
|
Added mask to breakpoint/watches; improved disassembly of breakpoints; incremented version to 0.31
Change-Id: If2a68ba1597d8be5479302f15110602614cc25e1
|
2015-06-19 16:10:07 +01:00 |
|
David Banks
|
60317b002b
|
Mimimised the number of memory reads during disassembly, incremented version to 0.30
Change-Id: I2102acd009b6fc2de62d93571d96b5468905b442
|
2015-06-18 13:14:10 +01:00 |
|