David Banks
c3bb8d5b91
Update firmware version to 0.87
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Change-Id: I3552ff15c830ef15a61bcfee8e651871a92268de
2019-11-04 11:42:30 +00:00
David Banks
dd8116b364
Firmware: remove superfluous delays
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Change-Id: I5c8c5ba9ea87458c05a229973672503bd1aa6100
2019-11-04 11:38:02 +00:00
David Banks
197642d262
All: fix issues at low cpu clock speeds using proper handshaking instead of fixed delays
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Change-Id: I86370255634e1919ed79eeafd2b1252c625911f9
2019-11-04 10:43:54 +00:00
David Banks
ea39bc3ba2
Firmware: allow command to be entered when there are continuous watchpoints firing
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Change-Id: I55f279c251276968de5686be5d7ea1e1044df1ba
2019-11-03 16:05:46 +00:00
David Banks
7452019cb7
Firmware: clear breakpoints on initialization
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Change-Id: I893c2b10895e951c636705a0903c7a136c071942
2019-11-03 15:53:43 +00:00
David Banks
ac6e9c1f87
6502: correctly display MSB of SP ( fixes #2 )
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Change-Id: I0274cae032be380a5326792a7513de7b4264c5e0
2019-11-03 13:28:35 +00:00
David Banks
cd89e92a16
Update firmware version to 0.86
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Change-Id: Ie1ced9c4eb3be4189b607c95839d776eab157a69
2019-11-02 21:48:31 +00:00
David Banks
fc651b7135
Firmware: removed CPU_EMBEDDED #define as obsolete
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Change-Id: I18f593d2abdc44d1d7dd48c5ef0e4bc19a9a0b88
2019-11-02 19:37:15 +00:00
David Banks
0d1bd28e4b
Firmware: Use unsigned char for trigger, fix bugs in trigger command
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Change-Id: If6515c903e193f12fa6f98feaaaf1738368035ec
2019-10-31 16:19:52 +00:00
David Banks
74116942fc
Firmware: show break/watch points when stepping (big change)
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Change-Id: I106f3c6ac860d1f1bbae312b154491b5f8a0f86f
2019-10-31 15:23:34 +00:00
David Banks
da3651abf2
Firmware: correct a superfluous warning message
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Change-Id: I877fc5add297358445a5250b245660ca741c7930
2019-10-31 12:06:53 +00:00
David Banks
3b90dc82fc
Firmware: allow multiple transient breakpoints
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Change-Id: I7a6e929698ec395eff6e22e2aeb507b3c3146dca
2019-10-31 11:49:49 +00:00
David Banks
768863fb85
Z80: show halted state when single stepping
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Change-Id: Iefe132a98f6b476d9ab7252f0ce551bf0435b3cd
2019-10-30 17:31:49 +00:00
David Banks
71aa78ac76
Comment only
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Change-Id: Ie75175b6ea1842bf2020149770e7572b2d944ec4
2019-10-29 16:56:49 +00:00
David Banks
8e31fac53e
Update firmware version to 0.85
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Change-Id: I19ca5204257434e806915831a388194e9c68f5b3
2019-10-29 16:31:19 +00:00
David Banks
ae62114b32
Firmware: better implementation of next command
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Change-Id: I4643649a152987d8921af30a71d88aed48c06d0d
2019-10-29 16:30:58 +00:00
David Banks
3a5b0e46e2
Firmware: added next command (transient breakpoint)
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Change-Id: Id4c04097b6021f369e9bea0d427b770d4294a125
2019-10-29 16:17:36 +00:00
David Banks
c6bc245b3d
Z80: indicate NMI and INT cycles when single stepping
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Change-Id: Iafef4059bd136dd9f3aebf2b03ab5ac186e035a6
2019-10-29 15:48:43 +00:00
David Banks
4818f026b2
Removed unused h44780 support (free AVR PortA)
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Change-Id: Iadde3718cfd6e8be08b680796d8c9cd01016e694
2019-10-29 14:56:16 +00:00
David Banks
0f061da391
Firmware: fix build error when CPU_EMBEDDED undefined
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Change-Id: I559a658cfd814fc45a5afd69150683131f155862
2019-10-27 18:49:52 +00:00
David Banks
87bf4b869b
Update firmware version to 0.84
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Change-Id: I50ae466b95b84bcacda58180e037c3e90de636b8
2019-10-27 17:33:19 +00:00
David Banks
b6abb6964a
Z80: Update all builds to 8 comparators and 16KB code
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Change-Id: I8adc986caab323de395301ba397f4c7874e50d49
2019-10-27 17:32:29 +00:00
David Banks
7bf7e9726d
white space only
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Change-Id: I11a30f7963f9a5c610910f5f9755e42802d0e73d
2019-10-25 11:04:08 +01:00
David Banks
58e445e10b
Firmware: remove manual step in cmdContinue (no longer needed on 6502 or Z80)
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Change-Id: I75cdb43b782f8a016ea8e1009cbdac1ecd67169e
2019-10-24 19:29:28 +01:00
David Banks
b80bade3f8
Firmware: rd/wr cmds now use global memAddr
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Change-Id: Ia345095fa4dbc6c3d700bf5704aa20cf5bcd911b
2019-10-24 15:54:58 +01:00
David Banks
fbb611ca73
Firware: show ascii value in single location rd/wr
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Change-Id: Ie927f677040fc833d43bb598399116e201983023
2019-10-24 15:25:21 +01:00
David Banks
bee6a8cd87
All: Update version to 0.82
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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)
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Change-Id: I8e24d0f724dc353be296546815462feba8dffc4b
2019-10-17 11:25:32 +01:00
David Banks
12338bffc9
Use #if defined() everywhere for consistency
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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
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Change-Id: Ibedbac5941ab897f0d530dfa3d73cc516d62bd8f
2019-10-16 20:41:08 +01:00
David Banks
1c44718f91
Seperate 6502 and 65c02 builds
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Change-Id: I41af27c62e61a6490bda4da01da6e4f8740121fb
2019-10-16 20:40:15 +01:00
David Banks
833471b31f
z80: version now 0.80
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Change-Id: I9b2b81f5f38fbc1da1eb5d61321512e7d7772d61
2019-10-15 18:03:43 +01:00
David Banks
f710f7a20f
z80: updated T80 to version 350
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Copyright (c) 2018 Sorgelig
Taken from https://github.com/EisernSchild/t80/commit/cbaa6450b
Changes I needed to make afterwards:
1. Fixup T80_Pack.vhd (missing params)
2. Replace T80a.vhd with my own version
Change-Id: I275153ffbddb0d9d5b2d8b1fdc2109468cafb256
2019-10-15 15:47:55 +01:00
David Banks
2a79bc6819
6809: Added special command to inhibit IRQ/FIRQ/NMI
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Change-Id: I9b94fec5f464ecdb6bb0a4cd2a430401a182c929
2019-10-01 15:21:28 +01:00
David Banks
e66b0b51c2
Z80: remove special command as it caused code overflow
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Change-Id: If3a71ea55503ac0edb8d476c05f4f909f0e3c605
2019-08-20 09:39:49 +01:00
David Banks
efdd41a239
6502: Added special command to inhibit IRQ/NMI
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Change-Id: I6ba8a1b3b92e5852382d35eee7a59b6a9d7e63e8
2019-06-15 17:50:29 +01:00
David Banks
7453cf4f9f
LX9 support: massive refactor of the build system
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Change-Id: I75ff141a0d3b2c30a37d8f0e497f4f923e302b8b
2017-07-26 14:59:20 +01:00
David Banks
f64641f99c
Added build scripts for xc3s500e
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Change-Id: Icc7990c3ee257d1511fa478fd0d2b3575362eb29
2016-10-24 14:24:18 +01:00
David Banks
1d60e683b6
v0.73 - added srecord upload command
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Change-Id: I6b7f9c2a43794c7a6b8f7abd65fac33eb691dbf4
2016-09-09 11:31:50 +01:00
David Banks
ceaeb932a7
Clean up white space
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Change-Id: I126fff11794dbd3d47c4dd87b9410b49212199ca
2016-09-08 14:16:10 +01:00
David Banks
d70c378245
Only return will interrupt continue; version now 0.72
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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
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Change-Id: If18267cb8436637ab04ee792e4f454cac6ecb70e
2015-11-15 11:38:01 +00:00
David Banks
6aeb0c7b8a
Refactor: 2nd stage - bug fixes
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Change-Id: Ic3bd520d0cc8b74f33068c53085229506d6968b2
2015-10-31 18:31:41 +00:00
David Banks
8a857ae45e
Experimental AtomFast6502 adding bus mon function
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Change-Id: Ib5115d9e7b736c45bb46a0a063325a0173b6f823
2015-10-31 11:46:40 +00:00
David Banks
3c31e9e875
ICT T65: Fixed an issue the caused an immediate NMI on a Beeb Model B
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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
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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
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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
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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
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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
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Change-Id: Ibcb5fd3e9141022cb940ebc70ca5369bdeb738c4
2015-07-07 16:20:32 +01:00