39296b40d4
Fix timer overflow code.
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.
10 years ago
2c180f7ccc
extmod, ujson: Add test and comment for loads.
10 years ago
df1e92ba3a
extmod, ujson: Add \uxxxx parsing in json strings.
10 years ago
fa2f1f72e0
extmod, ujson: Slight reduction in code size.
10 years ago
89e4657c69
extmod: Add loads to ujson module.
10 years ago
612045f53f
py: Add native json printing using existing print framework.
Also add start of ujson module with dumps implemented. Enabled in unix
and stmhal ports. Test passes on both.
10 years ago
013d53c0b4
Remove skeletal modselect from extmod and just put it in stmhal.
10 years ago
6c9c7bc75a
stmhal: Implement generic select.select and select.poll.
10 years ago
c8c44a4c2e
py: Add ioctl method to stream protocol; add initial modselect.
10 years ago
e875e3882d
extmod: Fix type-punned-ptr error.
10 years ago
759138caee
msvc: Exclude modtermios, include extmod and fix compilation error
10 years ago
ecc88e949c
Change some parts of the core API to use mp_uint_t instead of uint/int.
Addressing issue #50 , still some way to go yet.
10 years ago
72b115cbaa
extmod, zlibd: Make some simple ROM and RAM savings.
ROM down by 320 bytes on stmhal. RAM down by 5.5k for a decompression
object.
10 years ago
1ddd844815
extmod: Finish rename of zlib to zlibd; enable zlibd on stmhal.
10 years ago
8882c20b8f
modzlibd: Add tinfl.c from miniz SVN repo, r63.
The only change is line-ending convesion to LF.
10 years ago
510296f25a
modzlibd: Decompress part of "zlib" module, based on miniz tinfl.c .
10 years ago
105e32f1a5
stmhal: Enable moductypes by default.
Also fixes compiler error in moductypes when compiled without debugging.
Addresses issue #778 .
10 years ago
5f47ebbf82
moductypes: Remove debug inclusion of stdio.h .
10 years ago
bb4c6f35c6
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
Addresses issue #724 .
10 years ago
2097c8b1e1
moductypes: Add symbolic constants to specify bitfield position/length.
10 years ago
8215847b4d
moductypes: Foreign data interface module, roughly based on ctype ideas.
But much smaller and memory-efficient. Uses Python builtin data structures
(dict, tuple, int) to describe structure layout.
11 years ago
Dave Hylands
Damien George
stijn
Paul Sokolovsky