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Wayne Warthen
2025-02-08 17:35:51 -08:00
parent 874f1b999e
commit ae9b9f9c14
22 changed files with 61 additions and 30 deletions
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Source/Doc/Hardware.md
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@@ -645,8 +645,10 @@ program the image into the first 512KB of the ROM for now.
- IDE: MODE=RC, IO=16, SLAVE
- PPIDE: IO=32, MASTER
- PPIDE: IO=32, SLAVE
- CTC: IO=136
- EZ80 DRIVERS
- EZ80: CPU DRIVER
- EZ80: SYS TIMER DRIVER
- EZ80: RTC DRIVER
- EZ80: UART DRIVER
#### Notes:
@@ -1890,6 +1892,7 @@ may be discovered by RomWBW in your system.
| DUART | SCC2681 or compatible Dual UART |
| ESPCON | ESP32 Firmware-based Video Console |
| ESPSER | ESP32 Firmware-based Serial Interface |
| EZ80UART | eZ80 Serial Interface |
| LPT | Parallel I/O Controller |
| PIO | Zilog Parallel Interface Controller |
| PPPCON | ParPortProp Serial Console Interface |
@@ -1906,12 +1909,13 @@ discovers for the initial console. The following character devices are
scanned in the order shown. The available character devices depend on
the active platform and configuration.
#. SSET: Simple Serial Interface
#. SSER: Simple Serial Interface
#. ASCI: Zilog Z180 CPU Built-in Serial Ports
#. Z2U: Zilog Z280 CPU Built-in Serial Ports
#. UART: 16C550 Family Serial Interface
#. DUART: SCC2681 or compatible Dual UART
#. SIO: Zilog Serial Port Interface
#. EZ80UART: eZ80 Serial Port Interface
#. ACIA: MC68B50 Asynchronous Communications Interface Adapter
#. USB-FIFO: FT232H-based ECB USB FIFO
@@ -1974,6 +1978,7 @@ the active platform and configuration.
| DS7RTC | Maxim DS1307 PCF I2C Real-Time Clock w/ NVRAM |
| DS1501RTC | Maxim DS1501/DS1511 Watchdog Real-Time Clock |
| DSRTC | Maxim DS1302 Real-Time Clock w/ NVRAM |
| EZ80RTC | eZ80 Real-Time Clock |
| INTRTC | Interrupt-based Real Time Clock |
| PCF | PCF8584-based I2C Real-Time Clock |
| RP5C01 | Ricoh RPC01A Real-Time Clock w/ NVRAM |
@@ -1998,6 +2003,7 @@ the active platform and configuration.
| CTC | Zilog Clock/Timer |
| DMA | Zilog DMA Controller |
| ESP | ESP32 Firmware-based interface |
| EZ80TIMER | eZ80 System Timer |
| KIO | Zilog Serial/ Parallel Counter/Timer |
| PPP | ParPortProp Host Interface Controller |
| PRP | PropIO Host Interface Controller |
@@ -2054,14 +2060,13 @@ for more information on UNA.
for UNA: `CPM.SYS` and `ZSYS.SYS`. So, you can boot a ROM OS and
then use one of these files to update the system track.
- Only Z-System and CP/M 2 are available OSes under UNA at this time.
Since NZ-COM launches from CP/M 2, it is usable. p-System is not
usable under UNA.
- The only operating systems supported at this time are CP/M 2 and
ZSDOS. NZ-COM is also supported because it uses the ZSDOS CBIOS.
None of the other RomWBW operating systems are supported such as
CP/M 3, ZPM3, and p-System.
- Some of the RomWBW-specific applications are not UNA compatible.
# Errata
The following errata apply to $doc_product$ $doc_ver$: