suspect-devices/circuitpython/lib/libm, branch v1.8.4 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.8.4 2016-06-25T21:30:40+00:00 lib/libm: Remove unused definition of "one". 2016-06-25T21:30:40+00:00 Damien George damien.p.george@gmail.com 2016-06-25T21:30:40+00:00 urn:sha1:7ddd85f933f18deff49bc6af520d4dc8d7be6282 lib/libm: Format code to pass gcc v6.1.1 warning. 2016-06-25T21:28:43+00:00 Damien George damien.p.george@gmail.com 2016-06-25T21:28:43+00:00 urn:sha1:873853f1a8fcc124959685daf2d210da035794c5 gcc 6.1.1 warns when indentation is misleading, and in this case the formatting of the code really is misleading. So adjust the formatting to be clear of the meaning of the code. lib/libm: Allow math funcs to be used by non-Thumb archs. 2015-12-18T21:05:44+00:00 Damien George damien.p.george@gmail.com 2015-12-18T21:05:44+00:00 urn:sha1:a67651406d4154cd5093884dea6ca0ca395d56db Requires addition of software implementation of sqrtf function. lib/libm: Add implementations of erf, erfc, lgamma, tgamma. 2015-02-22T14:47:11+00:00 Damien George damien.p.george@gmail.com 2015-02-22T14:47:11+00:00 urn:sha1:9ab94c468cb0d2a22eadbce2f493e016c462109e lib/libm: Add frexp and modf functions; use in stmhal; add tests. 2015-01-22T13:48:29+00:00 Damien George damien.p.george@gmail.com 2015-01-22T13:48:29+00:00 urn:sha1:6d1f5070ce97d76452ba48c2baa27d8f818a1545 Addresses issue #1081. stmhal: Add fake implementation of __aeabi_f2lz(). 2014-12-29T22:52:41+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-12-29T22:52:41+00:00 urn:sha1:8a2cc1c7e4c08aa83dc05a3b472caf1e71972d22 To make mp_obj_new_int_from_float() somehow work. lib/libm: Add acosh, asinh, atanh, tan; get working with stmhal. 2014-12-18T14:44:02+00:00 Damien George damien.p.george@gmail.com 2014-12-18T14:44:02+00:00 urn:sha1:f04329e93b7bfa5462f232832d64aac3dc52d5db 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: Add builtin round function. 2014-10-31T11:28:50+00:00 Damien George damien.p.george@gmail.com 2014-10-31T11:28:50+00:00 urn:sha1:1559a978100762efd84666befd134d5975ae8d4b Addresses issue #934. py: Implement divmod, % and proper // for floating point. 2014-09-13T17:43:09+00:00 Damien George damien.p.george@gmail.com 2014-09-13T17:43:09+00:00 urn:sha1:8594ce228011e6264f59ade4ff8a7f2bfa90a649 Tested and working on unix and pyboard. py and libm: Add asinf,acosf; print higher precision for float. 2014-09-11T21:24:45+00:00 Damien George damien.p.george@gmail.com 2014-09-11T21:24:45+00:00 urn:sha1:20beff9ae3ae50b44022595bcb6d27d195a08963 Also use less stack space when printing single precision float. Addition of asinf and acosf addresses issue #851.