Commit Graph

7214 Commits

Author SHA1 Message Date
Damien George
143fa0ffeb unix: Get minimal version compiling again. 2017-01-27 13:32:15 +11:00
Damien George
8d5c6332c0 esp8266: Switch to use OO version of FatFs library. 2017-01-27 13:19:11 +11:00
Damien George
94d87fbb30 test/extmod: Update vfs_fat tests for new OO FatFs library.
The new version of FatFs requires a minimum of 50 blocks on the device.
Also, some tests no longer make sense with an OO vfs.
2017-01-27 13:19:10 +11:00
Damien George
5395f5bc71 unix: Switch to OO version of FatFS library. 2017-01-27 13:19:10 +11:00
Damien George
f5f4cdae89 extmod/vfs_fat: Rework so it can optionally use OO version of FatFS.
If MICROPY_VFS_FAT is enabled by a port then the port must switch to using
MICROPY_FATFS_OO.  Otherwise a port can continue to use the FatFs code
without any changes.
2017-01-27 13:19:10 +11:00
Damien George
d4464b0050 py/py.mk: Add CFLAGS_MOD flag to set config file for FatFs. 2017-01-27 13:19:10 +11:00
Damien George
9b08faf3ae lib/oofatfs: Add OO version of FatFS library.
From https://github.com/micropython/oofatfs, branch work-R0.12b,
commit a346ccec123c2e4d887e2751d64156208d03bff4.
2017-01-27 13:19:10 +11:00
Damien George
f1db8a3097 qemu-arm: Don't compile tests in "REPL" mode.
Previous to this patch the qemu-arm tests were compiled with is_relp=true
meaning that the __repl_print__ function was called for all lines of code
in the outer scope.  This is not the right behaviour for scripts that are
executed as though they were a file (eg tests).

With this fix the micropython/heapalloc_str.py test now works so it is
removed from the test blacklist.
2017-01-27 12:35:46 +11:00
Damien George
cc4c1adf6e py/showbc: Make sure to set the const_table before printing bytecode. 2017-01-27 12:34:09 +11:00
Paul Sokolovsky
4614403f63 tools/tinytest-codegen.py: Blacklist heapalloc_str.py test for qemu-arm. 2017-01-27 01:19:36 +03:00
Paul Sokolovsky
9ffc3ae0e7 tests/heapalloc_str: Test for alloc-free string operations.
Starts with concatenation with an empty string.
2017-01-27 00:49:39 +03:00
Paul Sokolovsky
e2e663291d py/objstr: Optimize string concatenation with empty string.
In this, don't allocate copy, just return non-empty string. This helps
with a standard pattern of buffering data in case of short reads:

    buf = b""
    while ...:
        s = f.read(...)
        buf += s
        ...

For a typical case when single read returns all data needed, there won't
be extra allocation. This optimization helps uasyncio.
2017-01-27 00:49:39 +03:00
Damien George
221f88d1f3 tests/extmod: Add test for ure debug printing when compiling a regex. 2017-01-26 23:45:51 +11:00
Damien George
e9cb1f8077 py/objmodule: Move module init/deinit code into runtime functions.
They are one-line functions and having them inline in mp_init/mp_deinit
eliminates the overhead of a function call, and matches how other state
is initialised in mp_init.
2017-01-26 23:30:38 +11:00
Damien George
bf51200bc1 tests/extmod/framebuf1: Fix test for framebuf invalid constructor. 2017-01-25 23:23:50 +11:00
Oleg Korsak
406fb3cb60 tests/extmod/framebuf4: Add tests for GS4_HMSB framebuf format. 2017-01-25 23:20:19 +11:00
Oleg Korsak
fd99690f18 extmod/modframebuf: Add GS4_HMSB format. 2017-01-25 23:19:28 +11:00
Damien George
eaa77455c3 py/objint: Fix left-shift overflow in checking for large int. 2017-01-25 14:39:13 +11:00
Damien George
b32a38e373 esp8266: Factor out common linker code to esp8266_common.ld. 2017-01-25 09:49:55 +11:00
Damien George
246f607a92 stmhal/mpconfigport.h: Reorganise the config options into groups.
The order now follows that in py/mpconfig.h and is a bit cleaner and easier
to maintain.  No options were changed/added/removed with this patch, it's
just a reordering.
2017-01-24 23:51:54 +11:00
Damien George
f8a022bc11 stmhal/boards/STM32L476DISC: Use external SPI flash for filesystem. 2017-01-24 17:01:53 +11:00
Damien George
d6a2d00167 stmhal: Add ability to have filesystem stored on external SPI flash.
To use this feature a port should define MICROPY_HW_SPIFLASH_SIZE_BITS
along with x_CS, x_SCK, x_MOSI, x_MISO (x=MICROPY_HW_SPIFLASH).  This will
then use external SPI flash on those pins instead of the internal flash.

The SPI is done using the software implementation.  There is currently only
support for standard SPI (ie not dual or quad mode).
2017-01-24 16:58:50 +11:00
Damien George
784e023a26 drivers/memory: Add SPI flash driver, written in C. 2017-01-24 16:56:03 +11:00
Pavol Rusnak
bdcca42390 stmhal: Fix examples in openocd configs to include addresses. 2017-01-24 00:34:36 +11:00
stijn
533129f835 tests: Make sure special tests can be skipped as well.
Fixes #2806.
2017-01-24 00:30:55 +11:00
Damien George
c707668d9e docs/library/lcd160cr: Fix set_brightness range, should be 0..31. 2017-01-24 00:17:39 +11:00
Damien George
7d08bc27e2 docs/pyboard/tutorial: Add tutorial for LCD160CR. 2017-01-23 15:50:37 +11:00
Damien George
cffe00d6ab stmhal: Add default frozen-bytecode directory and link lcd160cr driver.
stmhal will now be built by default with frozen bytecode from scripts
stored in the stmhal/modules/ directory.  This can be disabled or
changed to another directory by overridding the make variable
FROZEN_MPY_DIR.
2017-01-23 14:37:49 +11:00
Damien George
e72e343908 docs: Add documentation for lcd160cr module. 2017-01-23 14:37:10 +11:00
Damien George
43d9f9916a drivers/display: Add driver and test for uPy LCD160CR display. 2017-01-23 14:36:19 +11:00
Damien George
e2d13d934a extmod/modframebuf: Clip pixels drawn by line method. 2017-01-23 14:35:00 +11:00
Damien George
211244d1f3 lib/utils/pyexec: Only print help prompt if HELP feature is enabled. 2017-01-22 12:33:19 +11:00
Damien George
c594cf12ed stmhal: Enable help('modules') feature. 2017-01-22 12:30:53 +11:00
Damien George
20fc620327 tests/basics/builtin_help: Add test for help('modules'). 2017-01-22 12:14:56 +11:00
Damien George
1abaf74293 unix: Enable MICROPY_PY_BUILTINS_HELP_MODULES in coverage build. 2017-01-22 12:14:26 +11:00
Damien George
f5172af1c4 py/builtinhelp: Implement help('modules') to list available modules.
This is how CPython does it, and it's very useful to help users discover
the available modules for a given port, especially built-in and frozen
modules.  The function does not list modules that are in the filesystem
because this would require a fair bit of work to do correctly, and is very
port specific (depending on the filesystem).
2017-01-22 12:12:54 +11:00
Damien George
9de91914fb py: Move weak-link map to objmodule.c, and expose module maps as public. 2017-01-22 11:59:29 +11:00
Damien George
1864f90e9a tests: Add test for builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
51c89e4f4e unix: Enable builtin help function in coverage build. 2017-01-22 11:56:16 +11:00
Damien George
895807137e lib/utils: Remove old pyhelp helper, replaced with py/builtinhelp.c.
Ports should no longer use pyhelp_print_obj but instead should define
MICROPY_PY_BUILTINS_HELP to 1 and then specify their help text using
MICROPY_PY_BUILTINS_HELP_TEXT.
2017-01-22 11:56:16 +11:00
Damien George
77e0cee49e zephyr: Convert to use builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
739465c04f teensy: Convert to use builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
4d7fba83a6 cc3200: Convert to use builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
4ccd899e65 esp8266: Convert to use builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
8678e3edfd stmhal: Convert to use builtin help function. 2017-01-22 11:56:16 +11:00
Damien George
9f04dfb568 py: Add builtin help function to core, with default help msg.
This builtin is configured using MICROPY_PY_BUILTINS_HELP, and is disabled
by default.
2017-01-22 11:56:16 +11:00
Paul Sokolovsky
bd3dd9296b tests/heapalloc_int_from_bytes: Test that int.from_bytes() can work w/o alloc.
For a small number of bytes, it's expected to return a small int without
allocation.
2017-01-21 20:15:56 +03:00
Paul Sokolovsky
3b09dca046 tests: Add test for int.from_bytes() for arbitrary-precision integer.
This test works only for MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_MPZ
and needs a way of skipping in other cases.
2017-01-21 20:15:31 +03:00
Paul Sokolovsky
e6ab43e2c0 py/objint_longlong: Add stub for mp_obj_int_from_bytes_impl().
To be implemented later.
2017-01-21 20:15:05 +03:00
Paul Sokolovsky
bec7bfb29d py/objint: from_bytes(): Implement "byteorder" param and arbitrary precision.
If result guaranteedly fits in a small int, it is handled in objint.c.
Otherwise, it is delegated to mp_obj_int_from_bytes_impl(), which should
be implemented by individual objint_*.c, similar to
mp_obj_int_to_bytes_impl().
2017-01-21 20:14:18 +03:00