Commit Graph

155 Commits

Author SHA1 Message Date
Paul Sokolovsky 8ee43e24f3 lib/utils/printf: Add extra prototypes. 2015-11-22 00:59:24 +02:00
Paul Sokolovsky c3280d83e7 unix: Use printf() implementation in terms of mp_printf().
In other words, unix port now uses overriden printf(), instead of using
libc's. This should remove almost all dependency on libc stdio (which
is bloated).
2015-11-22 00:44:41 +02:00
Paul Sokolovsky 295ea12411 py/emitglue: Host definition of mp_verbose_flag.
This may not seem like the ideal place, but is actually the only place
in py/ where it gets referenced, so is just right.
2015-11-21 16:54:15 +02:00
Paul Sokolovsky 73ff0687f2 lib/utils/printf: Move from stmhal/ .
This file contains various MicroPython-specific helper functions, so isn't
good fit for lib/libc/.
2015-11-10 18:58:58 +02:00
Damien George 40274fec9c lib/pyexec: Move header pyexec.h from stmhal directory. 2015-11-09 13:13:09 +00:00
Alex March 34472302d6 lib/fatfs: Unify fatfs configuration.
- A single ffcon.h file to configure fatfs settings across ports.
- A single diskio.h file with common drive definitions.
- Removed now reduntand ffconf_template.h.
2015-11-08 22:21:17 +00:00
Damien George b7ca945877 lib/mp-readline: Make it easy to exit auto-indent mode by pressing enter.
This patch allows you to stop auto-indent by pressing enter on a second
blank line.  Easier than having to use backspace, and prevents new users
from getting stuck in auto-indent mode.
2015-11-07 13:07:43 +00:00
Dave Hylands 074d713bfb lib/memzip: Factor out memzip from teensy/ into lib/memzip. 2015-11-04 14:21:10 +00:00
Damien George dde0c204e7 lib/pyexec: For paste mode use "Ctrl" as the name of the key, not "CTRL". 2015-11-03 00:33:56 +00:00
Paul Sokolovsky 0ec51441de stmhal: pyexec.c is common module, move to lib/utils/ . 2015-10-31 19:35:10 +03:00
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
stijn 12fab63928 lib: Replace tabs with spaces in readline.c 2015-10-26 11:38:12 +00:00
Galen Hazelwood 22cb7cd953 lib/lwip: Add LwIP stack as a submodule in the library directory 2015-10-23 00:35:20 +03:00
Damien George f961456b29 lib/mp-readline: Add n_chars argument to mp_hal_erase_line_from_cursor.
If VT100 support is not available then a given implementation of
mp_hal_erase_line_from_cursor might need to know the number of characters
to erase.

This patch does not change generated code when VT100 is supported, since
compiler can optimise away the argument.
2015-10-20 13:27:14 +01:00
Paul Sokolovsky c13be69a8e lib/libffi: Add libffi as a submodule.
This allows to build libffi from source together with micropython, and is
useful for cross-compilation. Support for this was already merged
previously, to use:

make libffi
make MICROPY_STANDALONE=1

(To both commands appropriate cross-compilition flags can be added).
2015-10-17 15:52:35 +03:00
Damien George 46a1102852 repl: Add paste mode to friendly REPL, entered via CTRL-E.
Use CTRL-E to enter paste mode.  Prompt starts with "===" and accepts
all characters verbatim, echoing them back.  Only control characters are
CTRL-C which cancels the input and returns to normal REPL, and CTRL-D
which ends the input and executes it.  The input is executed as though
it were a file.  The input is not added to the prompt history.
2015-10-11 23:30:22 +01:00
Paul Sokolovsky f4d55c91fe lib/axtls: Update submodule, adds .gitignore . 2015-10-04 15:55:37 +03:00
Paul Sokolovsky 90a36942b4 lib/axtls: Add axtls git submodule, dependency of modussl.
From https://github.com/pfalcon/axtls , branch micropython.
2015-10-04 02:39:00 +03:00
Damien George 0af73014cc lib/mp-readline: Add auto-indent support.
4 spaces are added at start of line to match previous indent, and if
previous line ended in colon.

Backspace deletes 4 space if only spaces begin a line.

Configurable via MICROPY_REPL_AUTO_INDENT.  Disabled by default.
2015-09-12 22:07:23 +01:00
Tom Soulanille 7d588b0c7c lib/mp-readline: Add emacs-style control characters for cursor movement.
Disabled by default.  Adds 108 bytes to Thumb2 arch when enabled.
2015-07-26 15:22:13 +01:00
stijn 278d22ce8f lib/mp-readline: Allow overriding implementation of cursor functions
Default implementation uses VT100-style sequences which are not implemented
by all terminals out there
2015-05-30 13:38:34 +03:00
stijn 9a522dda6e lib/mp-readline: Add implementation for deleting a character
xterm and others use the ESC[~3 sequence when pressing the delete key
2015-05-30 13:38:24 +03:00
Damien George 2acfb7c002 lib/mp-readline: Export readline_push_history function. 2015-05-27 15:06:17 +01:00
Dave Hylands a3a14b9db7 lib: Fix some issues in timeutils
In particular, dates prior to Mar 1, 2000 are screwed up.

The easiest way to see this is to do:

>>> import time
>>> time.localtime(0)
(2000, 1, 1, 0, 0, 0, 5, 1)
>>> time.localtime(1)
(2000, 1, 2, 233, 197, 197, 6, 2)

With this patch, we instead get:
>>> import time
>>> time.localtime(1)
(2000, 1, 1, 0, 0, 1, 5, 1)

Doh - In C % is NOT a modulo operator, it's a remainder operator.
2015-05-21 23:31:50 +03:00
Josef Gajdusek 1db4253886 lib: Move time utility functions to common library. 2015-05-13 00:12:54 +01:00
Josef Gajdusek 04ee5983fe lib: Move some common mod_network_* functions to lib/netutils. 2015-05-04 11:48:40 +01:00
Damien George a1a2c411b2 py, readline: Add tab autocompletion for REPL.
Can complete names in the global namespace, as well as a chain of
attributes, eg pyb.Pin.board.<tab> will give a list of all board pins.

Costs 700 bytes ROM on Thumb2 arch, but greatly increases usability of
REPL prompt.
2015-04-29 00:46:26 +01:00
Damien George b7a4f15b34 mp-readline: Save "prompt" string in readline state. 2015-04-29 00:32:35 +01:00
Daniel Campora abea1c38a9 lib/libc: Add memchr. We already have strchr, but memchr is useful too. 2015-04-28 16:48:20 +02:00
Damien George f53a8e712f lib/libc/string0.c: Remove include of std.h, replace with string.h.
Much more portable this way.
2015-04-18 14:27:55 +01:00
Damien George d07ccc5a39 lib/fatfs: Space optimise the ff_wtoupper function.
Saves 768 bytes code space on Thumb2 archs.
2015-04-11 15:17:04 +01:00
Paul Sokolovsky 3a84c8b58d string0.c: Move from stmhal/ to lib/. 2015-04-05 21:57:55 +03:00
Daniel Campora 7b19e99edd lib: Update FatFs to R0.11.
There are lots of cosmetic changes, but this release brings a  very
important bug fix:
 - Fixed f_unlink() does not remove cluster chain of the file.

With R0.10c if you try to write a file that is too large to fit in the
free space of the drive, the operation fails, you delete the incomplete
file, and it seems to be erased, but the space is not really freed,
because any subsequent write operations fail because the drive is
"still" full. The only way to recover from this is by formatting the
drive. I can confirm that R0.11 fixes the problem.
2015-03-29 22:12:14 +01:00
Damien George 9ab94c468c lib/libm: Add implementations of erf, erfc, lgamma, tgamma. 2015-02-22 14:47:11 +00:00
Damien George 601c814603 minimal: Allow to compile without defining MICROPY_HAL_H. 2015-02-13 15:26:53 +00:00
Damien George 0b32e50365 stmhal: Make pybstdio usable by other ports, and use it.
Now all ports can use pybstdio.c to provide sys.stdin/stdout/stderr, so
long as they implement mp_hal_stdin_* and mp_hal_stdout_* functions.
2015-02-13 15:04:53 +00:00
Damien George 827b0f747b py: Change vstr_null_terminate -> vstr_null_terminated_str, returns str. 2015-01-29 13:57:23 +00:00
Damien George 0d3cb6726d py: Change vstr so that it doesn't null terminate buffer by default.
This cleans up vstr so that it's a pure "variable buffer", and the user
can decide whether they need to add a terminating null byte.  In most
places where vstr is used, the vstr did not need to be null terminated
and so this patch saves code size, a tiny bit of RAM, and makes vstr
usage more efficient.  When null termination is needed it must be
done explicitly using vstr_null_terminate.
2015-01-28 23:43:01 +00:00
Damien George 17d299b7bd lib/mp-readline: Use simple VT100 commands to speed up line redraw. 2015-01-25 18:26:07 +00:00
Damien George 6d1f5070ce lib/libm: Add frexp and modf functions; use in stmhal; add tests.
Addresses issue #1081.
2015-01-22 13:48:29 +00:00
Damien George bbf5cd01e3 py: Allow to compile with -Wstrict-prototypes. 2015-01-12 22:45:35 +00:00
Damien George abc1959e2c py, unix, lib: Allow to compile with -Wold-style-definition. 2015-01-12 22:34:38 +00:00
Paul Sokolovsky 3f9f9cac75 lib/mp-readline: Refactor to support coroutine/event-driven usage.
readline_process_char() can be fed character by character, for example,
received from external event loop. This will allow to integrate MicroPython
into cooperative multitasking systems.
2015-01-12 04:36:57 +02:00
Paul Sokolovsky a7bcb218fe stmhal: Move readline code to lib/mp-readline/. 2015-01-12 04:15:35 +02:00
Paul Sokolovsky 8a2cc1c7e4 stmhal: Add fake implementation of __aeabi_f2lz().
To make mp_obj_new_int_from_float() somehow work.
2014-12-30 00:52:41 +02:00
Damien George e2745b307b lib/fatfs: Allow a smaller minimum sector count for fatfs to be created. 2014-12-27 20:20:08 +00:00
Damien George 6b755d827a lib/fatfs: Support our volume names; make some funcs static. 2014-12-27 17:36:16 +00:00
Damien George c546b66bab lib/fatfs: Upgrade to new FatFs driver, put in lib/ for common use.
Patches to fatfs for our use will follow.
2014-12-27 17:36:16 +00:00
Damien George f04329e93b lib/libm: Add acosh, asinh, atanh, tan; get working with stmhal.
acoshf, asinhf, atanhf were added from musl.  mathsincos.c was
split up into its original, separate files (from newlibe-nano-2).
tan was added.

All of the important missing float functions are now implemented,
and pyboard now passes tests/float/math_fun.py (finally!).
2014-12-18 14:44:02 +00:00
Damien George 1559a97810 py: Add builtin round function.
Addresses issue #934.
2014-10-31 11:28:50 +00:00
Damien George 8bb44f69f2 lib: Add basic README. 2014-09-18 00:13:03 +01:00
Damien George 8594ce2280 py: Implement divmod, % and proper // for floating point.
Tested and working on unix and pyboard.
2014-09-13 18:43:09 +01:00
Damien George 20beff9ae3 py and libm: Add asinf,acosf; print higher precision for float.
Also use less stack space when printing single precision float.

Addition of asinf and acosf addresses issue #851.
2014-09-11 22:24:45 +01:00
Damien George 4d3fc46326 lib, libm: Add back dummy definition of tanf. 2014-08-29 23:24:00 +01:00
Damien George 8707ea3421 lib: Add lib and libm, moving current files from stmhal.
Top-level lib directory is for standard C libraries that we want to
provide our own versions of (for efficiency and stand-alone reasons).
It currently has libm in it for math functions.

Also add atanf and atan2f, which addresses issue #837.
2014-08-29 22:42:26 +01:00