| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2014-09-29 | Merge pull request #878 from bvernoux/master | Damien George | |
| Fix error: unknown type name 'size_t' | |||
| 2014-09-29 | Merge pull request #877 from dhylands/timer-overflow | Damien George | |
| Fix timer overflow code. | |||
| 2014-09-28 | Added pyb.elapsed_millis and pyb.elapsed_micros | Dave Hylands | |
| tested using: stmhal: https://github.com/dhylands/upy-examples/blob/master/elapsed.py teensy: https://github.com/dhylands/upy-examples/blob/master/teensy/elapsed.py | |||
| 2014-09-28 | teensy: Enable 8-byte stack alignment for IRQ Handlers. | Dave Hylands | |
| 2014-09-28 | Fix error: unknown type name 'size_t' | bvernoux | |
| 2014-09-27 | Fix timer overflow code. | Dave Hylands | |
| Teensy doesn't need to worry about overflows since all of its timers are only 16-bit. For PWM, the pulse width needs to be able to vary from 0..period+1 (pulse-width == period+1 corresponds to 100% PWM) I couldn't test the 0xffffffff cases since we can't currently get a period that big in python. With a prescaler of 0, that corresponds to a freq of 0.039 (i.e. cycle every 25.56 seconds), and we can't set that using freq or period. I also tested both stmhal and teensy with floats disabled, which required a few other code changes to compile. | |||
| 2014-09-26 | stmhal, modcc3k: Add ioctl to cc3k sockets so select works. | Damien George | |
| 2014-09-26 | py: Clean up nlr*.S to make it easier to read; fix clang .bss error. | Damien George | |
| It seems that newer versions of clang don't like the .bss directive, so we don't use it for OSX. Addressing issues #865 and #875. | |||
| 2014-09-26 | stmhal: Initial implementation of cc3k module and driver. | Damien George | |
| Pulled in and modified work done by mux/iabdalkader on cc3k driver, from iabdalkader-cc3k-update branch. That branch was terribly messy and had too many conflicts to merge neatly. | |||
| 2014-09-26 | drivers, cc3k: Move cc3000 driver from stmhal to drivers directory. | Damien George | |
| 2014-09-25 | docs: Make images and youtube video links work for LCD and AMP docs. | Damien George | |
| Images are currently served from micropython.org/static. I don't know if there is a better way to handle images. | |||
| 2014-09-25 | py: Simplify JSON str printing (while still conforming to JSON spec). | Damien George | |
| The JSON specs are relatively flexible and allow us to use one function to print strings, be they ascii, bytes or utf-8 encoded. | |||
| 2014-09-25 | docs: Imported tutorials from previous documentation system. | Damien George | |
| 2014-09-25 | docs: Initial commit of Sphinx documentation framework. | Damien George | |
| 2014-09-25 | Change allows tests/unix/ffi_float.py to pass on OSX | blmorris | |
| 2014-09-25 | tests: Add test for exception matching of a tuple of exceptions. | Damien George | |
| 2014-09-25 | py: Tidy up exception matching; allow matching of tuple of exceptions. | Damien George | |
| Addresses issue #864. | |||
| 2014-09-25 | Updated CODECONVENTIONS to clarify use of integer types. | Damien George | |
| 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. | |||
| 2014-09-25 | stmhal: Enable 8-byte stack alignment for IRQ handlers. | Damien George | |
| 2014-09-25 | stmhal, timer: Factor code to compute PWM percent; improve 32bit case. | Damien George | |
| Also do the same for teensy timer code. | |||
| 2014-09-25 | Merge pull request #868 from dhylands/fix-teensy-float | Damien George | |
| Add pulse_width_percent to teensy. | |||
| 2014-09-23 | Add pulse_width_percent to teensy. | Dave Hylands | |
| Fix stmhal and teensy print routines to report actual prescaler an period. Fix teensy build to use soft-float Add USE_ARDUINO_TOOLCHAIN option to teensy build | |||
| 2014-09-23 | py: Free non-interned strings in the parser when not needed. | Damien George | |
| mp_parse_node_free now frees the memory associated with non-interned strings. And the parser calls mp_parse_node_free when discarding a non-used node (such as a doc string). Also, the compiler now frees the parse tree explicitly just before it exits (as opposed to relying on the caller to do this). Addresses issue #708 as best we can. | |||
| 2014-09-23 | py: Make native emitter handle multi-compare and not/is not/not in ops. | Damien George | |
| 2014-09-23 | tests: Fix uctypes tests to run on 64bit arch; enable more native tests. | Damien George | |
| 2014-09-23 | Merge pull request #869 from stinos/windows-up | Damien George | |
| windows: Enable input(), sys.maxsize(), ujson module, emergency exceptio... | |||
| 2014-09-23 | Merge pull request #871 from blmorris/osx_build_fix | Damien George | |
| Fix unix/Makefile to build on OSX | |||
| 2014-09-23 | Clean up logical flow for setting LDFLAGS to build for Linux and OSX | blmorris | |
| Add more specific comments describing what is going on. | |||
| 2014-09-23 | stmhal: Initialise stack pointer correctly. | Damien George | |
| Stack is full descending and must be 8-byte aligned. It must start off pointing to just above the last byte of RAM. Previously, stack started pointed to last byte of RAM (eg 0x2001ffff) and so was not 8-byte aligned. This caused a bug in combination with alloca. This patch also updates some debug printing code. Addresses issue #872 (among many other undiscovered issues). | |||
| 2014-09-22 | Incorporate change in assignment logic suggested by dhylands | blmorris | |
| 2014-09-22 | Fix unix/Makefile to build on OSX | blmorris | |
| Force OSX to compile with clang even if gcc is available Change LDFLAGS syntax to be compatible with clang Fix questionable syntax on line 90 Remove extraneous tab character | |||
| 2014-09-22 | windows: Enable input(), sys.maxsize(), ujson module, emergency exception ↵ | stijn | |
| buf, os module | |||
| 2014-09-21 | extmod, ujson: Add test and comment for loads. | Damien George | |
| 2014-09-21 | extmod, ujson: Add \uxxxx parsing in json strings. | Damien George | |
| 2014-09-21 | extmod, ujson: Slight reduction in code size. | Damien George | |
| 2014-09-21 | extmod: Add loads to ujson module. | Damien George | |
| 2014-09-21 | Merge branch 'dhylands-timer-pwm2' | Damien George | |
| 2014-09-21 | stmhal: Add pulse_width_ratio to timer channel object. | Damien George | |
| This allows to set the pulse width (for PWM mode) as a ratio relative to the period of the timer. Eg, 0.5 is a 50% duty cycle. You can set the ratio in the channel init, or using channel.pulse_width_ratio; the latter can also read the pulse width as a ratio. | |||
| 2014-09-19 | Add Timer support (PWM, OC, IC) for stmhal and teensy | Dave Hylands | |
| 2014-09-17 | stmhal: Fix bugs in documentation so it compiles. | Damien George | |
| 2014-09-18 | lib: Add basic README. | Damien George | |
| 2014-09-17 | py: Add 'builtins' module. | Damien George | |
| 2014-09-17 | py: Add native json printing using existing print framework. | Damien George | |
| Also add start of ujson module with dumps implemented. Enabled in unix and stmhal ports. Test passes on both. | |||
| 2014-09-17 | py: Make dict use a bit less RAM when iterating; properly del values. | Damien George | |
| Heap RAM was being allocated to print dicts and do some other types of iterating. Now these iterations use 1 word of state on the stack. Deleting elements from a dict was not allowing the value to be reclaimed by the GC. This is now fixed. | |||
| 2014-09-15 | stmhal: Change 64-bit arithmetic to 32-bit for SD card block addressing. | Damien George | |
| By measuring SD card addresses in blocks and not bytes, one can get away with using 32-bit numbers. This patch also uses proper atomic lock/unlock around SD card read/write, adds SD.info() function, and gives error code for failed read/writes. | |||
| 2014-09-15 | stmhal/sdcard.c: add pyb.SD.write | Felix Domke | |
| 2014-09-15 | stmhal/hal/src/stm32f4xx_hal_sd.c: fix SDHC card capacity | Felix Domke | |
| 2014-09-15 | py: Make asm_arm_less_op take destination register as first arg. | Damien George | |
| This gets ARM native emitter working againg and addresses issue #858. | |||
| 2014-09-15 | py: Move definition of mp_sys_exit to core. | Damien George | |
| sys.exit always raises SystemExit so doesn't need a special implementation for each port. If C exit() is really needed, use the standard os._exit function. Also initialise mp_sys_path and mp_sys_argv in teensy port. | |||
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index : openmano-mpy | |
| MicroPython source and hardware configuration for OpenMano | Damien George |
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