| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-03-03 | py: Add MICROPY_MALLOC_USES_ALLOCATED_SIZE to allow simpler malloc API. | Damien George | |
| 2015-01-29 | py: Change vstr_null_terminate -> vstr_null_terminated_str, returns str. | Damien George | |
| 2015-01-28 | py: Change vstr so that it doesn't null terminate buffer by default. | Damien George | |
| 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 | py: Be more precise about unicode type and disabled unicode behaviour. | Damien George | |
| 2015-01-24 | py: Move mp_float_t related defines to misc.h | David Steinberg | |
| 2015-01-21 | py: Remove mp_obj_str_builder and use vstr instead. | Damien George | |
| With this patch str/bytes construction is streamlined. Always use a vstr to build a str/bytes object. If the size is known beforehand then use vstr_init_len to allocate only required memory. Otherwise use vstr_init and the vstr will grow as needed. Then use mp_obj_new_str_from_vstr to create a str/bytes object using the vstr memory. Saves code ROM: 68 bytes on stmhal, 108 bytes on bare-arm, and 336 bytes on unix x64. | |||
| 2015-01-21 | py: Add mp_obj_new_str_from_vstr, and use it where relevant. | Damien George | |
| This patch allows to reuse vstr memory when creating str/bytes object. This improves memory usage. Also saves code ROM: 128 bytes on stmhal, 92 bytes on bare-arm, and 88 bytes on unix x64. | |||
| 2014-12-29 | py: Add include guards to mpconfig,misc,qstr,obj,runtime,parsehelper. | Damien George | |
| 2014-10-09 | py: Add further checks for failed malloc in lexer init functions. | Damien George | |
| 2014-09-28 | Fix error: unknown type name 'size_t' | bvernoux | |
| 2014-09-25 | py: For malloc and vstr functions, use size_t exclusively for int type. | Damien George | |
| It seems most sensible to use size_t for measuring "number of bytes" in malloc and vstr functions (since that's what size_t is for). We don't use mp_uint_t because malloc and vstr are not Micro Python specific. | |||
| 2014-07-12 | py: Add generic helper to align a pointer. | Paul Sokolovsky | |
| 2014-07-03 | Rename machine_(u)int_t to mp_(u)int_t. | Damien George | |
| See discussion in issue #50. | |||
| 2014-06-28 | py: Make unichar_charlen() accept/return machine_uint_t. | Paul Sokolovsky | |
| 2014-06-28 | py: Small comments, name changes, use of machine_int_t. | Damien George | |
| 2014-06-27 | misc: Add count_lead_ones() function, useful for UTF-8 handling. | Paul Sokolovsky | |
| 2014-06-27 | py: Implement basic unicode functions. | Chris Angelico | |
| 2014-06-19 | Prefix ARRAY_SIZE with micropython prefix MP_ | Emmanuel Blot | |
| 2014-06-14 | unicode: Add trivial implementation of unichar_charlen(). | Paul Sokolovsky | |
| 2014-06-14 | unicode: String API is const byte*. | Paul Sokolovsky | |
| We still have that char vs byte dichotomy, but majority of string operations now use byte. | |||
| 2014-05-31 | add methods isspace(), isalpha(), isdigit(), isupper() and islower() to str | Kim Bauters | |
| 2014-05-10 | objstr: Implement .lower() and .upper(). | Paul Sokolovsky | |
| 2014-05-10 | py: Improve handling of memory error in parser. | Damien George | |
| Parser shouldn't raise exceptions, so needs to check when memory allocation fails. This patch does that for the initial set up of the parser state. Also, we now put the parser object on the stack. It's small enough to go there instead of on the heap. This partially addresses issue #558. | |||
| 2014-05-05 | py, unix: Add -v option, print bytecode dump if used. | Paul Sokolovsky | |
| This will work if MICROPY_DEBUG_PRINTERS is defined, which is only for unix/windows ports. This makes it convenient to user uPy normally, but easily get bytecode dump on the spot if needed, without constant recompiles back and forth. TODO: Add more useful debug output, adjust verbosity level on which specifically bytecode dump happens. | |||
| 2014-05-03 | Add license header to (almost) all files. | Damien George | |
| Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/. | |||
| 2014-04-26 | Add ARRAY_SIZE macro, and use it where possible. | Damien George | |
| 2014-04-10 | py: Check explicitly for memory allocation failure in parser. | Damien George | |
| Previously, a failed malloc/realloc would throw an exception, which was not caught. I think it's better to keep the parser free from NLR (exception throwing), hence this patch. | |||
| 2014-04-10 | py: Add emergency exception object for when heap allocation fails. | Damien George | |
| 2014-04-05 | Improve GC finalisation code; add option to disable it. | Damien George | |
| 2014-04-05 | Merge pull request #425 from iabdalkader/del | Damien George | |
| Implement del | |||
| 2014-04-04 | py: Add m_malloc_fail function to handle memory allocation error. | Damien George | |
| A malloc/realloc fail now throws MemoryError. | |||
| 2014-04-03 | Implement del | mux | |
| 2014-04-02 | py: Wrap compile_scope_inline_asm in #if; remove comment from misc.h. | Damien George | |
| 2014-03-15 | Add vstr_ins and vstr_cut_out; improve stmhal readline. | Damien George | |
| 2014-02-26 | py: Take out bitfield entries from their own structure. | Damien George | |
| Don't need to wrap bitfields in their own struct. Compiler does the correct thing without it. | |||
| 2014-02-22 | py: Rename strtonum to mp_strtonum. | Damien George | |
| strtonum clashes with BSD function of same name, and our version is different so warrants a unique name. Addresses Issue #305. | |||
| 2014-02-16 | Make DEBUG_printf() a proper function, implementation is port-dependent. | Paul Sokolovsky | |
| In particular, unix outputs to stderr, to allow to run testsuite against micropython built with debug output (by redirecting stderr to /dev/null). | |||
| 2014-02-06 | Implement fixed buffer vstrs; use them for import path. | Damien George | |
| 2014-02-05 | Search paths properly on import and execute __init__.py if it exists. | Damien George | |
| 2014-02-05 | Implement support for sys.path when loading modules. | Paul Sokolovsky | |
| sys.path is not initialized by rt_init(), that's left for platform-specific startup code. (For example, bare metal port may have some hardcoded defaults, and let user change sys.path directly; while port for OS with environment feature can take path from environment). If it's not explicitly initialized, modules will be imported only from a current directory. | |||
| 2014-02-05 | Add generic MIN()/MAX() functions. | Paul Sokolovsky | |
| 2014-01-22 | Implement octal and hex escapes in strings. | Paul Sokolovsky | |
| 2014-01-21 | Revamp qstrs: they now include length and hash. | Damien George | |
| Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h | |||
| 2014-01-15 | Merge branch 'str2int' of github.com:xyb/micropython into xyb-str2int | Damien George | |
| Conflicts: py/objint.c unix-cpy/Makefile unix/Makefile | |||
| 2014-01-14 | Merge pull request #173 from pfalcon/file-readall | Damien George | |
| Generic implementation if stream readall() method, immediately reused in unix io.FileIO implementation | |||
| 2014-01-13 | Add "buffer management" and "shrink" API calls to vstr. | Paul Sokolovsky | |
| vstr is initially intended to deal with arbitrary-length strings. By providing a bit lower-level API calls, it will be also useful to deal with arbitrary-length I/O buffers (the difference from strings is that buffers are filled from "outside", via I/O). Another issue, especially aggravated by I/O buffer use, is alloc size vs actual size length. If allocated 1Mb for buffer, but actually read 1 byte, we don't want to keep rest of 1Mb be locked by this I/O result, but rather return it to heap ASAP ("shrink" buffer before passing it to qstr_from_str_take()). | |||
| 2014-01-13 | added zip() | John R. Lenton | |
| 2014-01-06 | Revert MP_BOOL, etc. and use <stdbool.h> instead | ian-v | |
| 2014-01-06 | Co-exist with C++ (issue #85) | ian-v | |
| 2014-01-03 | Add new alloc metric: peak_bytes_allocated. | Paul Sokolovsky | |
| This is just max value of current_bytes_allocated seen. | |||
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index : openmano-mpy | |
| MicroPython source and hardware configuration for OpenMano | Damien George |
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