Commit Graph

11380 Commits

Author SHA1 Message Date
Damien George
799b6d1e0c extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports.
This commit removes the Makefile-level MICROPY_FATFS config and moves the
MICROPY_VFS_FAT config to the Makefile level to replace it.  It also moves
the include of the oofatfs source files in the build from each port to a
central place in extmod/extmod.mk.

For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1
at the level of the Makefile.  This will include the relevant oofatfs files
in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
2019-11-11 11:37:38 +11:00
Damien George
1266ba9754 examples/embedding: Remove obsolete fatfs files from build. 2019-11-11 11:37:32 +11:00
Damien George
7e374d2317 py/emitnx86: Make mp_f_n_args table match order of mp_fun_kind_t. 2019-11-07 19:43:23 +11:00
Damien George
cea9209e0f esp8266/moduos: Add optional support for VfsLfs1 and VfsLfs2.
With this commit an esp8266-based board can now be built with littlefs
support via, eg "make MICROPY_VFS_LFS2=1".
2019-11-07 18:44:16 +11:00
Damien George
6eee5413ff esp8266/modules/flashbdev.py: Support extended block protocol. 2019-11-07 18:43:37 +11:00
Jim Mussared
d30b75e8f2 docs/library/machine.SDCard.rst: Fix various typos. 2019-11-07 14:47:11 +11:00
Jim Mussared
59850c0b83 docs/templates/topindex.html: Replace usage of deprecated defindex.html.
defindex.html (used by topindex.html) is deprecated, but topindex.html was
already identical other than setting the title, so just inherit directly
from layout.html.
2019-11-07 14:45:55 +11:00
Jim Mussared
1295146a6f docs/conf.py: Fix path to favicon.ico. 2019-11-07 14:45:34 +11:00
Andrew Leech
d2e6cfd8fd tools/makemanifest.py: Skip freezing unsupported files with warning. 2019-11-07 12:34:57 +11:00
Thea Flowers
f0e4677f0d py/emitnative: Fix typo, REG_PARENT_ARG_RET should be REG_PARENT_RET. 2019-11-07 12:30:47 +11:00
Damien George
4be316fb07 esp32/moduos: Enable uos.VfsLfs2 for littlefs filesystems.
This commit adds support for littlefs (v2) on all esp32 boards.

The original FAT filesystem still works and any board with a preexisting
FAT filesystem will still work as normal.  It's possible to switch to
littlefs by reformatting the block device using:

    import uos, flashbdev
    uos.VfsLfs2.mkfs(flashbdev.bdev)

Then when the board reboots (soft or hard) the new littlefs filesystem will
be mounted.  It's possible to switch back to a FAT filesystem by formatting
with uos.VfsFat.mkfs(flashbdev.bdev).
2019-11-06 12:16:00 +11:00
Damien George
d01ca7888b esp32/esp32_partition: Support extended block protocol. 2019-11-06 12:15:34 +11:00
Damien George
9b27069e2f extmod/vfs: Add autodetect of littlefs filesystem when mounting. 2019-11-06 12:15:34 +11:00
Mirko Vogt
2f71d66ef7 tools/makemanifest.py: Follow symlinks when freezing linked directories.
While the new manifest.py style got introduced for freezing python code
into the resulting binary, the old way - where files and modules within
ports/*/modules where baked into the resulting binary - was still
supported via `freeze('$(PORT_DIR)/modules')` within manifest.py.

However behaviour changed for symlinked directories (=modules), as those
links weren't followed anymore.

This commit restores the original behaviour by explicitly following
symlinks within a modules/ directory
2019-11-06 11:41:06 +11:00
Jeremy Herbert
4f0f3dfb41 drivers/sdcard: Raise exception on timeout of readinto.
Otherwise the code can get stuck in an infinite loop if the SD card fails
to respond to a read.
2019-11-06 11:34:02 +11:00
Andreas Motl
d209f9ebe7 esp32: Remove unused "esponewire.c" in favour of extmod/modonewire. 2019-11-05 14:57:05 +11:00
Damien George
cddb2dd0c3 stm32/mpthreadport: Include runtime.h to get defn of mp_raise_msg. 2019-11-05 13:20:25 +11:00
Damien George
c13f9f209d all: Convert nlr_raise(mp_obj_new_exception_msg(x)) to mp_raise_msg(x).
This helper function was added a while ago and these are the remaining
cases to convert, to save a bit of code size.
2019-11-05 11:35:45 +11:00
Damien George
80df377e95 py/modsys: Report .mpy version in sys.implementation.
This commit adds a sys.implementation.mpy entry when the system supports
importing .mpy files.  This entry is a 16-bit integer which encodes two
bytes of information from the header of .mpy files that are supported by
the system being run: the second and third bytes, .mpy version, and flags
and native architecture.  This allows determining the supported .mpy file
dynamically by code, and also for the user to find it out by inspecting
this value.  It's further possible to dynamically detect if the system
supports importing .mpy files by `hasattr(sys.implementation, 'mpy')`.
2019-11-04 16:00:41 +11:00
Damien George
f4601af10a py/persistentcode: Move declarations for .mpy header from .c to .h file. 2019-11-04 16:00:05 +11:00
Jim Mussared
5578182ec9 py/objgenerator: Allow pend_throw to an unstarted generator.
Replace the is_running field with a tri-state variable to indicate
running/not-running/pending-exception.

Update tests to cover the various cases.

This allows cancellation in uasyncio even if the coroutine hasn't been
executed yet.  Fixes #5242
2019-11-04 15:51:16 +11:00
Jim Mussared
576ed89224 py/objgenerator: Remove globals from mp_obj_gen_instance_t.
This wasn't necessary as the wrapped function already has a reference to
its globals.  But it had a dual purpose of tracking whether the function
was currently running, so replace it with a bool.
2019-11-04 15:50:59 +11:00
Damien George
742030945c esp32/Makefile: Add correct arch to MPY_CROSS_FLAGS for native code. 2019-11-04 15:32:20 +11:00
Damien George
36c9be6f60 tools/mpy-tool.py: Use "@progbits #" attribute for native xtensa code. 2019-11-04 15:31:42 +11:00
Damien George
f2ecfe8b83 py/nativeglue: Remove unused mp_obj_new_cell from mp_fun_table.
It has been unused since 9988618e0e
2019-11-01 17:26:10 +11:00
Damien George
2ee9e1a4ed extmod/modbtree: Make FILEVTABLE const to put it in ROM. 2019-11-01 17:25:40 +11:00
Damien George
32eae53fbc stm32/boards: Enable support for bluetooth on WB55 boards. 2019-11-01 14:58:24 +11:00
Damien George
6a64b280d0 stm32: Add support for RF coprocessor on WB55 MCUs.
This requires a BLE wireless stack firmware to be already programmed in the
secure flash area of the device.
2019-11-01 14:52:17 +11:00
Damien George
40ea1915fc extmod/nimble: Factor out stm32-specific HCI UART RX/TX code. 2019-11-01 12:41:37 +11:00
Damien George
78145b98ef extmod/nimble: Remove unneeded nimble_sprintf wrapper function. 2019-11-01 12:15:07 +11:00
Damien George
48b25a841b stm32: Add machine.Timer with soft timer implementation.
This commit adds an implementation of machine.Timer backed by the soft
timer mechanism.  It allows an arbitrary number of timers with 1ms
resolution, with an associated Python callback.  The Python-level API
matches existing ports that have a soft timer, and is used as:

    from machine import Timer
    t = Timer(freq=10, callback=lambda t:print(t))
    ...
    t = Timer(mode=Timer.ONE_SHOT, period=2000, callback=lambda t:print(t))
    ...
    t.deinit()
2019-10-31 22:12:55 +11:00
Damien George
a5d97f1db9 stm32: Add soft timer implementation, using SysTick at 1ms resolution.
This commit adds an implementation of a "software timer" with a 1ms
resolution, using SysTick.  It allows unlimited number of concurrent
timers (limited only by memory needed for each timer entry).  They can be
one-shot or periodic, and associated with a Python callback.

There is a very small overhead added to the SysTick IRQ, which could be
further optimised in the future, eg by patching SysTick_Handler code
dynamically.
2019-10-31 22:12:55 +11:00
Damien George
43f53a2bbd tests/extmod: Add test for ussl when passing in key/cert params. 2019-10-31 16:38:20 +11:00
Damien George
9dd9f9ff06 extmod/modussl_mbedtls: Check for invalid key/cert data. 2019-10-31 16:22:42 +11:00
Damien George
07ea81fbc5 extmod/modussl_mbedtls: Fix getpeercert to return None if no cert avail. 2019-10-31 13:42:24 +11:00
Damien George
26d8fd2c0a extmod/modlwip: Unconditionally return POLLHUP/POLLERR when polling.
POSIX poll should always return POLLERR and POLLHUP in revents, regardless
of whether they were requested in the input events flags.

See issues #4290 and #5172.
2019-10-31 13:37:51 +11:00
Damien George
feaa251674 extmod/modlwip: Make socket poll return POLLNVAL in case of bad file. 2019-10-31 12:54:37 +11:00
Damien George
d3c383de79 py/stream.h: Add MP_STREAM_POLL_NVAL constant. 2019-10-31 12:54:37 +11:00
Damien George
71401d5065 extmod/modlwip: Unconditionally return POLLHUP when polling new socket.
POSIX poll should always return POLLERR and POLLHUP in revents, regardless
of whether they were requested in the input events flags.

See issues #4290 and #5172.
2019-10-31 12:54:37 +11:00
Damien George
9ec73aedb4 stm32/timer: Fix Timer.freq() calc so mult doesn't overflow uint32_t.
Fixes issue #5280.
2019-10-31 12:49:18 +11:00
Damien George
4e1b03d45c lib/libc/string0: Add simple implementations of strspn and strcspn.
They are needed for littlefs.
2019-10-30 12:14:52 +11:00
Damien George
660a61a388 extmod/vfs_lfs: Allow compiling in VfsLfs1 and VfsLfs2 separately.
These classes are enabled via the config options MICROPY_VFS_LFS1 and
MICROPY_VFS_LFS2, which are disabled by default.
2019-10-30 12:08:58 +11:00
Damien George
323d47887f py/runtime: Reorder some binary ops so they don't require conditionals.
runtime0.h is part of the MicroPython ABI so it's simpler if it's
independent of config options, like MICROPY_PY_REVERSE_SPECIAL_METHODS.

What's effectively done here is to move MP_BINARY_OP_DIVMOD and
MP_BINARY_OP_CONTAINS up in the enum, then remove the #if
MICROPY_PY_REVERSE_SPECIAL_METHODS conditional.

Without this change .mpy files would need to have a feature flag for
MICROPY_PY_REVERSE_SPECIAL_METHODS (when embedding native code that uses
this enum).

This commit has no effect when MICROPY_PY_REVERSE_SPECIAL_METHODS is
disabled.  With this option enabled this commit reduces code size by about
60 bytes.
2019-10-29 23:13:51 +11:00
Jim Mussared
25946d1ef4 examples/bluetooth/ble_uart_peripheral: Use append mode for RX char. 2019-10-29 23:11:11 +11:00
Jim Mussared
ca3d4c84e4 docs/library/ubluetooth: Add docs for gatts_set_buffer. 2019-10-29 23:11:11 +11:00
Jim Mussared
d16a27da51 extmod/modbluetooth: Add gatts_set_buffer.
- Adds an explicit way to set the size of a value's internal buffer,
  replacing `ble.gatts_write(handle, bytes(size))` (although that
  still works).
- Add an "append" mode for values, which means that remote writes
  will append to the buffer.
2019-10-29 23:09:02 +11:00
Kamil Klimek
53f3cbc2c4 zephyr/main: Use mp_stack API instead of local pointer for stack top.
The MP_STATE_THREAD(stack_top) is always available so use it instead of
creating a separate variable.  This also allows gc_collect() to be used as
an independent function, without real_main() being called.
2019-10-29 23:05:07 +11:00
Damien George
a8138b75b1 examples/embedding: Replace symlink of mpconfigport.h with real file. 2019-10-29 22:53:34 +11:00
Damien George
162016ad9c travis: Add job to build and test unix minimal port.
To test that unix minimal port builds, and that test-suite can run with
minimal features enabled.
2019-10-29 22:23:00 +11:00
Damien George
943dd33b5f tests/basics: Split sys.exit test to separate file so it can be skipped. 2019-10-29 22:22:37 +11:00