Commit Graph

5 Commits

Author SHA1 Message Date
Damien George f9ecd484bb esp8266: Change to use new generic VFS sub-system.
The VFS sub-system supports mounting of an arbitrary number of devices
(limited only by available RAM).  The internal flash is now mounted at
"/flash".
2017-01-27 17:21:45 +11:00
Damien George 3a4ebf5768 esp8266: Enable inline Xtensa assembler.
With this patch, @micropython.asm_xtensa can be used on the esp8266 port.
2016-12-09 17:13:00 +11:00
Damien George 45a6156dfd esp8266: Enable native emitter for Xtensa arch.
This patch allows esp8266 to use @micropython.native and
@micropython.viper function decorators.  By default the executable machine
code is written to the space at the end of the iram1 region.  The user can
call esp.set_native_code_location() to make the code go to flash instead.
2016-12-09 16:51:49 +11:00
Damien George 5e393007b9 esp8266/mpconfigport_512k: Disable framebuf module for 512k build.
The 512k build recently overflowed because of the newly-enabled uselect
module.  uselect is arguable more important than framebuf for small
devices so we disable framebuf to keep the 512k build within its limit.
2016-12-08 17:31:21 +11:00
Paul Sokolovsky 2550d7dfd2 esp8266: Add support for building firmware version for 512K modules.
To build, "make 512k".

Disabled are FatFs support (no space for filesystem), Python functionality
related to files, btree module, and recently enabled features. With all
this, there's only one free FlashROM page.
2016-10-25 00:43:11 +03:00