David Banks efdd41a239 6502: Added special command to inhibit IRQ/NMI ...

Change-Id: I6ba8a1b3b92e5852382d35eee7a59b6a9d7e63e8

2019-06-15 17:50:29 +01:00

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AlanD

Fixed AlanD core 65C02 bugs: D was being set in IRQ/BRK; sync was inferring a latch

2015-11-11 13:07:19 +00:00

AVR8

Eliminated some warnings - changes mostly cosmetic

2015-11-29 12:22:13 +00:00

DCM

On LX9 board, updated Tx=51 and Rx=55

2017-07-29 19:55:27 +01:00

oho_dy1

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SYS09

Initial checkin of ICE-6809; version now 0.49

2015-07-02 15:35:05 +01:00

T80

Updated to 0249 of the Z80 core by TobiFlex to fix issues with Spectrum Keyboard

2016-08-22 14:46:41 +01:00

T6502

Fixed a bug with the I Flag being 0 rather than 1 following reset

2015-08-29 20:57:49 +01:00

AtomBusMon.vhd

Added new top level generics to 6502 and 6809 designs

2017-08-01 09:25:12 +01:00

AtomCpuMon.vhd

6502: remove 40ns skew between phi1/phi2 outputs, as this erodes address hold time time from phi1

2018-12-21 17:25:37 +00:00

AtomFast6502.vhd

Added new top level generics to 6502 and 6809 designs

2017-08-01 09:25:12 +01:00

Blank.ucf

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Blank.vhd

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BusMonCore.vhd

6502: Added special command to inhibit IRQ/NMI

2019-06-15 17:50:29 +01:00

MC6809ECpuMon.vhd

Added new top level generics to 6502 and 6809 designs

2017-08-01 09:25:12 +01:00

MOS6502CpuMonCore.vhd

6502: Added special command to inhibit IRQ/NMI

2019-06-15 17:50:29 +01:00

W65C02CpuMon.vhd

Updated lx9_dave/ice6502 with correct .ucf file and a new top-level design

2018-11-20 17:32:02 +00:00

Z80CpuMon.vhd

Swapped names of sw_interrupt_n and sw_reset_n (as they were wrong way around)

2017-08-01 08:18:20 +01:00