Phillip Stevens
f6ecaa7cb5
acia - make reset consistent / correct
2021-02-10 02:58:57 +11:00
Phillip Stevens
38531bc983
acia - receive test optimisation
2021-02-09 18:11:40 +11:00
Phillip Stevens
36ba566c95
acia - assert RTS fix
2021-02-09 18:04:02 +11:00
Phillip Stevens
b41f865c1d
acia.asm whitespace
2021-02-09 17:59:54 +11:00
Phillip Stevens
0d26818e81
updates to dev
2021-02-09 17:30:49 +11:00
Phillip Stevens
bec1c46d21
acia - whitespace
2021-02-09 16:44:05 +11:00
Wayne Warthen
7956074746
Miscellaneous
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- Fix minor ACIA bug that only occurs if setting a non-standard baud rate.
- Enhance Z280 UART driver to use C/T for more baud rates and to use Z280 opcodes to speed up interrupt handler a bit.
2021-02-04 13:35:21 -08:00
Wayne Warthen
4cc21948bc
Z280 Optimizations
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- New Z280 bank selection routine that does not require gigantic table and is about as fast.
- Bump Z280 UART driver to 128 byte buffer.
- Truncate unused portion of Z280 IVT at end.
2021-02-02 16:52:25 -08:00
Wayne Warthen
c43283b3ec
Enable ACIA on Interrupt Modes 2 & 3
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ACIA driver will now allow use of the driver in interrupt modes 2 & 3, but will operate in polling mode.
2021-02-01 09:48:46 -08:00
Wayne Warthen
b3ec557ab9
CIO DEVICE API update
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- Updates DEVICE call for all CIO devices to return unit mode and I/O base address
- Improved experimental XModem (XMX.COM) that uses direct hardware I/O for UART and USB-FIFO devices
2020-05-26 15:33:31 -07:00
Wayne Warthen
3f46921c6c
Change PANIC behavior a bit
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- Also includes a fix for a build issue in PPIDE identified by Richard Deane.
2020-05-18 15:33:28 -07:00
Wayne Warthen
1b3e85f0fb
Update acia.asm
...
Fix bug in ACIA detection.
Thanks Alan!
2020-04-20 14:39:46 -07:00
Wayne Warthen
c6eee95a55
Update acia.asm
...
Updated ACIA detection to use primary ACIA port instead of phantom port.
2020-04-20 14:14:56 -07:00
Wayne Warthen
98463d6774
Update ACIA detection
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ACIA should no longer be detected if there is also a UART module in the system.
2020-04-19 17:11:54 -07:00
Wayne Warthen
cc8d62969f
Fix IM 0 Build Error in ACIA
2020-03-22 09:03:15 -07:00
Wayne Warthen
782bcba9f7
Cleanup
2019-10-05 13:58:30 -07:00
Wayne Warthen
0b661442c5
SIO & ACIA Driver Updates
2019-08-04 17:51:29 -07:00
Wayne Warthen
9a3e3e443c
SC126 Diag Port
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Make diagnostic port existence and port address configurable.
2019-07-11 19:25:40 -07:00
Wayne Warthen
e3805d4138
Minor Cleanup
2019-04-22 16:03:02 -07:00
Wayne Warthen
0fe4c5e6f8
Finalize v2.9.1 Prerelease 9
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Stability fixes.
2019-02-19 13:41:14 -08:00
Wayne Warthen
64f2e37ffb
Add IM0 Mode to ACIA Driver
2018-08-03 16:46:44 -07:00
Wayne Warthen
231239f43f
Finalize v2.9.0 Prerelease 0
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- New function dispatching logic
- Refactored interrupt management
2018-01-16 16:30:37 -08:00
Wayne Warthen
9635d5933e
Finalize v2.8.6 Prerelease 0
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Adds ACIA support
Adds IM1 interrupt chaining
Fixes IDE SETFEAT issue
2017-11-21 17:04:23 -08:00
