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Oliver Schmidt ae0c5f0dd0 Make use of new cl65 option --print-target-path. 
The new cl65 option --print-target-path allows to get rid of CC65_HOME altogether.
2016-06-03 13:30:25 +02:00
..
lib Adjusted segment names to match recent cc65 change. 2016-03-06 21:11:18 +01:00
sys Adjusted retro target clock to "new" DNS resolver. 2015-08-04 13:48:08 +02:00
contiki-conf.h Made 80 column display a cc65 application attribute. 2015-10-30 12:42:58 +01:00
contiki-main.c Made 80 column display a cc65 application attribute. 2015-10-30 12:42:58 +01:00
Makefile.apple2enh Make use of new cl65 option --print-target-path. 2016-06-03 13:30:25 +02:00
Makefile.customrules-apple2enh
README.md Added info on W5100 driver. 2014-03-15 16:56:08 +01:00

README.md

Apple II

The platform/apple2enh/ directory is used for targeting an Enhanced Apple //e (or compatible) computer. Most things are shared between the 6502-based targets so please consult cpu/6502/README.md for further details.

The following Apple II Ethernet cards are supported:

  • Uthernet: Use driver cs8900a.eth with address $C0x0 (x = 8 + slot number).
  • Uthernet II: Use driver w5100.eth with address $C0x4 (x = 8 + slot number).
  • LANceGS: Use driver lan91c96.eth with address $C0x0 (x = 8 + slot number).

In most cases it is desirable to use an emulator for the development and testing of a Contiki application. AppleWin is especially well suited as it emulates the Uthernet card in slot 3. It is available at http://applewin.berlios.de/.

The 'disk' make goal requires AppleCommander 1.3.5 or later. It is available at http://applecommander.sourceforge.net/.

The apple2enh target supports a PFS that requires much less RAM than the POSIX file system. However this benefit comes with the following restrictions:

  • Only one file may be open at the same time.
  • Only read operations are supported but no write operations.
  • The files must be located in the same directory the application is located in (the ProDOS prefix may very well point to another directory).
  • The network MTU size must be set at least to 1265 (the default is 1500).
  • No network function may be called while a file is open.