Commit Graph

14 Commits

Author SHA1 Message Date
David Banks
c0275ff059 Make commands 6-bits, add Special and TimerMode commands
Change-Id: I8862fba0cf4c1e54ee831a547bf3337bbe7cf973
2020-06-21 14:12:33 +01:00
David Banks
08cfc81ba1 GODIL: Tidy up .ucf files, all pins 8ms drive
Change-Id: I77d82e3249993deb52151df13229850f63ebc15b
2019-11-04 15:23:04 +00:00
David Banks
c6f860ed2c 6502: seperate top level for GODIL and old LX9, rename modules for consistency
Change-Id: I6d9f390a24b63a303f4a557e49ee68109af4c76a
2019-11-02 19:31:32 +00:00
David Banks
e0db1ccd7c Removed ice6502mon as it's never really been used
Change-Id: I0898ea3450573c5dafc143e5589aa0a3b4a1dc6c
2019-11-02 19:31:38 +00:00
David Banks
1227d174a9 Removed ice6502fast as it's never really been used
Change-Id: I7179414838f0488b12f0cc01d51b09184d835546
2019-11-02 19:31:32 +00:00
David Banks
9c4c0837e5 6809: seperate top level for GODIL and old LX9
Change-Id: I4a7d2a67c8aeaabc25d2987edb4a9026e92b1efc
2019-11-02 15:18:33 +00:00
David Banks
d9f53c1f09 Z80: refactor at top level to better support tristateable outputs
Change-Id: Ic4a55eb99c85ff2032079d8d12c7d7e44803b6e2
2019-11-02 13:26:00 +00:00
David Banks
b0d7418a47 Add pullup to ICE-Z80 Mode input on GODIL
Change-Id: I749690f5805adc34bb658f6ba9d161b240fb45a4
2019-10-30 14:29:05 +00:00
David Banks
643afe51d3 .xise project churn (of no consequence)
Change-Id: Ibfc0d1d89ca6e83bad34388a7557171650d89c0b
2019-10-27 19:21:26 +00:00
David Banks
820ee65cee Z80: Add mode input to other icez80 builds build
Change-Id: I1b9130ec3835f08a4c3f429860aff6f09dc92d8c
2019-10-27 17:30:23 +00:00
David Banks
0b6e686934 Z80: Disable godil_250 build (no longer fits)
Change-Id: I578f3fb6df2b36ef6a00b25a49ccc5f407bf7961
2019-10-27 17:29:21 +00:00
David Banks
c045ebd10c All 6809 designs now use MC6809CpuMonCore
Change-Id: I97ca73690c7e1258a5b359260d695af25c21ca54
2019-10-24 14:06:03 +01:00
David Banks
4c746994cb z80: major rewrite of memory access state machine
Change-Id: Icc5c7c991120ed155691c1e74517ac02f8ea2ada
2019-10-14 13:35:13 +01:00
David Banks
7453cf4f9f LX9 support: massive refactor of the build system
Change-Id: I75ff141a0d3b2c30a37d8f0e497f4f923e302b8b
2017-07-26 14:59:20 +01:00