Commit Graph

6 Commits

Author SHA1 Message Date
Scott Shawcroft 6839fff313 Move to ASF4 and introduce SAMD51 support. (#258)
* atmel-samd: Remove ASF3. This will break builds.

* atmel-samd: Add ASF4 for the SAMD21 and SAMD51.

* Introduce the supervisor concept to facilitate porting.

The supervisor is the code which runs individual MicroPython VMs. By
splitting it out we make it more consistent and easier to find.

This also adds very basic SAMD21 and SAMD51 support using the
supervisor. Only the REPL currently works.

This begins the work for #178.
2017-09-22 21:05:51 -04:00
Scott Shawcroft 8d0d5defc7 atmel-samd: Use LTO for all builds to get 5000 bytes back on express boards. 2017-04-18 09:44:04 -07:00
Scott Shawcroft 062fac1d43 atmel-samd: Use link time optimization to reduce code size of builds which
share space with the file system.

"Express" builds with SPI flash crash the compiler for some reason so its
currently disabled for them.
2017-02-26 01:00:33 +01:00
Scott Shawcroft cc412a80ad atmel-samd: Support Trinket and Gemma M0 prototypes. 2016-11-22 12:03:42 -08:00
Scott Shawcroft 16584dfee6 atmel-samd: Fix the Feather builds by switching to the VFS mass storage implementation. 2016-10-24 12:42:09 -07:00
Sebastian Plamauer 9b1170a65d [atmel-samd] add adalogger board definitions 2016-10-19 10:02:01 +02:00