Commit Graph

8 Commits

Author SHA1 Message Date
Oliver Schmidt
91beb8670f Added SLIP support to retro platforms.
The cc65 tool chain comes with V.24 drivers so it seems reasonable to use the existing Contiki SLIP driver to implement network access via SLIP as alternative to Ethernet.

Some notes:
- The Ethernet configuration was simplified in order to allow share it with SLIP.
- The Contiki SLIP driver presumes an interrupt driven serial receiver to write into the SLIP buffer. However the cc65 V.24 drivers aren't up to that. Therefore the main loops were extended to pull received data from the V.24 buffers and push it into the SLIP buffer.
- As far as I understand the serial sender is supposed to block until the data is sent. Therefore a loop calls the non-blocking V.24 driver until the data is sent.

On all platforms there's only one V.24 driver available. Therefore V.24 drivers are always loaded statically.

On the Apple][ the mouse driver is now loaded statically - independently from SLIP vs. Ethernet. After all there's only one mouse driver available. However there's a major benefit with SLIP: Here all drivers are loaded statically. Therefore the dynamic module loader isn't necessary at all. And without the loader the heap manager isn't necessary at all. This allows for a reduction in code size roughly compensating for the size of the SLIP buffer.
2017-02-15 23:43:28 +01:00
Oliver Schmidt
a24865de72 Add somewhat more support to use different mouse drivers.
- The default mouse driver is now always named 'contiki.mou'.
- Alternative mouse drivers are present in the disk images.
- Users can select their mouse driver by renaming the files.
2014-01-17 23:45:59 +01:00
Oliver Schmidt
1a5e20bc5f Remove tab chars from retro C sources. 2013-01-28 23:43:08 +01:00
Adam Dunkels
944537fccf Removed all old RCS tags in the Contiki source tree. Those RCS tags are not used any more, as we are now using git to manage the Contiki source tree 2012-10-26 15:54:49 +02:00
Nicholas J Humfrey
1cda3da17e Converted u8_t to uint8_t and u16_t to uint16_t in the cpu directory. 2012-02-21 08:33:24 -05:00
oliverschmidt
31eb62821f cc65 2.13. features a default-per-target mouse driver so there's no need to deal with their names in Contiki anymore. 2009-10-18 09:33:08 +00:00
oliverschmidt
faad65bddd Use cfs filesystem to allow for specific implementations. 2007-12-24 00:13:28 +00:00
oliverschmidt
1863f8aef2 Added generic ctk mouse implementation based on cc65 mouse drivers. 2007-12-20 22:47:39 +00:00