Commit Graph

14 Commits

Author SHA1 Message Date
Damien George 731f359292 all: Add py/mphal.h and use it in all ports.
py/mphal.h contains declarations for generic mp_hal_XXX functions, such
as stdio and delay/ticks, which ports should provide definitions for.  A
port will also provide mphalport.h with further HAL declarations.
2015-10-31 19:14:30 +03:00
Paul Sokolovsky ee3fec3167 esp8266: Add skeleton "network" module.
MicroPython "network" module interface requires it to contains classes
to instantiate. But as we have a static network interace, make WLAN()
"constructor" just return module itself, and just make all methods
module-global functions.
2015-06-12 17:45:20 +03:00
Josef Gajdusek 59610c4004 esp8266: Add uos module
Currently implements only .uname()
2015-05-26 22:18:07 +03:00
Damien George 4e7dc97bdc esp8266: Add module weak links; link time to utime. 2015-05-13 00:18:41 +01:00
Josef Gajdusek 103d12a877 esp8266: Add utime and pyb.RTC 2015-05-13 00:12:54 +01:00
Josef Gajdusek bda7041294 esp8266: Add support for frozen modules 2015-05-06 22:04:20 +01:00
Josef Gajdusek 9e00ac89d5 esp8266: Add esp.socket class, with ESP-style socket functionality.
* UDP currently not supported
 * As there is no way (that I know of) the espconn_regist_connectcb()
   callback can recognize on which socket has the connection arrived,
   only one listening function at a time is supported
2015-05-04 11:48:40 +01:00
Damien George 7f9d1d6ab9 py: Overhaul and simplify printf/pfenv mechanism.
Previous to this patch the printing mechanism was a bit of a tangled
mess.  This patch attempts to consolidate printing into one interface.

All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf.  All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.

Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform.  The former is only used when MICROPY_PY_IO is defined.

With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...).  Code size is also reduced by around 200 bytes on
Thumb2 archs.
2015-04-16 14:30:16 +00:00
Paul Sokolovsky 6ec650b41f esp8266: Add "esp" module with esp8266-specific "cooperative" networking.
So far implements .scan(lambda x: print(x)) function to scan for WiFi access
points.
2015-01-25 17:10:06 +02:00
Paul Sokolovsky f12ea7c7ed esp8266: Implement task-based, event-driven interface with UART.
This enables proper interfacing with underlying OS - MicroPython doesn't
run the main loop, OS does, MicroPython just gets called when some event
takes place.
2015-01-16 19:20:17 +02:00
Damien George 4a5895c4eb py: Disable stack checking by default; enable on most ports. 2015-01-09 00:10:55 +00:00
Damien George 3b51b3e90f stmhal: Collect all root pointers together in 1 place.
A GC in stmhal port now only scans true root pointers, not entire BSS.
This reduces base GC time from 1700ms to 900ms.
2015-01-07 23:38:50 +00:00
Damien George fbea810043 esp8266: Change bignum from mpz to longlong; move some rodata to iram.
Some rodata items can go in iram/irom segment, but not others.  With
this patch ESP now has 24256 bytes of heap ram.  It passes 228 out of
248 tests from tests/basics directory.
2014-11-28 14:58:25 +00:00
Damien George 075d597464 esp8266: New port of Micro Python to ESP8266 wifi module. 2014-11-27 20:30:33 +00:00