micropython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

	Commit message (Collapse)	Author	Age
*	all: Use the name MicroPython consistently in comments	Alexander Steffen	2017-07-31
\| \| \| \| \|	There were several different spellings of MicroPython present in comments, when there should be only one.
*	lib/libm/math: Remove implementations of float conversion functions.	Damien George	2017-06-14
\| \| \| \| \| \| \| \| \|	These implementations are incorrect (eg f2d and d2f don't handle special values like 0.0) and proper versions can be provided by libgcc (or equivalent depending on the toolchain). libgcc is now linked with the stmhal port so that library will provide these functions from now on.
*	lib/libm: Move Thumb-specific sqrtf function to separate file.	Damien George	2016-11-03
\| \| \| \| \|	This allows it to be used only when the hardware supports VFP instructions, preventing compile errors.
*	lib/libm: Allow math funcs to be used by non-Thumb archs.	Damien George	2015-12-18
\| \| \| \|	Requires addition of software implementation of sqrtf function.
*	lib/libm: Add implementations of erf, erfc, lgamma, tgamma.	Damien George	2015-02-22
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*	lib/libm: Add frexp and modf functions; use in stmhal; add tests.	Damien George	2015-01-22
\| \| \| \|	Addresses issue #1081.
*	stmhal: Add fake implementation of __aeabi_f2lz().	Paul Sokolovsky	2014-12-30
\| \| \| \|	To make mp_obj_new_int_from_float() somehow work.
*	lib/libm: Add acosh, asinh, atanh, tan; get working with stmhal.	Damien George	2014-12-18
\| \| \| \| \| \| \| \| \|	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!).
*	py: Implement divmod, % and proper // for floating point.	Damien George	2014-09-13
\| \| \| \|	Tested and working on unix and pyboard.
*	py and libm: Add asinf,acosf; print higher precision for float.	Damien George	2014-09-11
\| \| \| \| \| \|	Also use less stack space when printing single precision float. Addition of asinf and acosf addresses issue #851.
*	lib, libm: Add back dummy definition of tanf.	Damien George	2014-08-29
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*	lib: Add lib and libm, moving current files from stmhal.	Damien George	2014-08-29
	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.