suspect-devices/circuitpython/stmhal/pybstdio.c, branch v1.8.6CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.8.62016-10-13T13:07:32+00:00stmhal/pybstdio: Use size_t instead of mp_uint_t.2016-10-13T13:07:32+00:00Damien Georgedamien.p.george@gmail.com2016-10-13T13:07:32+00:00urn:sha1:8298251215a1606b50d8110665dc6bff9e31ab0eall: Rename mp_obj_type_t::stream_p to protocol.2016-06-18T15:44:57+00:00Paul Sokolovskypfalcon@users.sourceforge.net2016-06-18T15:19:24+00:00urn:sha1:07209f8592f15435d6abbccaad5347cea2c7722e
It's now used for more than just stream protocol (e.g. pin protocol), so
don't use false names.
stmhal: Convert to use internal errno symbols; enable uerrno module.2016-05-10T22:30:39+00:00Damien Georgedamien.p.george@gmail.com2016-05-10T22:22:54+00:00urn:sha1:5ab98d5c41bffa799a551a2731d904cab346898eall: Add py/mphal.h and use it in all ports.2015-10-31T16:14:30+00:00Damien Georgedamien.p.george@gmail.com2015-10-30T23:03:58+00:00urn:sha1:731f359292c0e2630873df1a19c5baac7287024f
py/mphal.h contains declarations for generic mp_hal_XXX functions, such
as stdio and delay/ticks, which ports should provide definitions for. A
port will also provide mphalport.h with further HAL declarations.
stmhal: Implement sys.std{in,out,err}.buffer, for raw byte mode.2015-05-24T13:31:33+00:00Damien Georgedamien.p.george@gmail.com2015-05-13T22:49:21+00:00urn:sha1:3c4b5d42817944438c16fe6f1c70447ffc751110
It's configurable and only enabled for stmhal port.
stmhal: Add readinto and readlines methods to sys.stdin, pyb.USB_VCP().2015-05-13T19:22:11+00:00Damien Georgedamien.p.george@gmail.com2015-05-13T19:22:11+00:00urn:sha1:1511dd4f84da036a738e217420d2b1685b5eb823
Addresses issue #1255.
py: Overhaul and simplify printf/pfenv mechanism.2015-04-16T14:30:16+00:00Damien Georgedamien.p.george@gmail.com2015-04-09T22:56:15+00:00urn:sha1:7f9d1d6ab923096582622b700bedb6a571518eac
Previous to this patch the printing mechanism was a bit of a tangled
mess. This patch attempts to consolidate printing into one interface.
All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf. All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.
Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform. The former is only used when MICROPY_PY_IO is defined.
With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...). Code size is also reduced by around 200 bytes on
Thumb2 archs.
stmhal: Make pybstdio usable by other ports, and use it.2015-02-13T15:04:53+00:00Damien Georgedamien.p.george@gmail.com2015-02-13T15:04:53+00:00urn:sha1:0b32e50365b6e36474e183a7240ccfc8fa56830a
Now all ports can use pybstdio.c to provide sys.stdin/stdout/stderr, so
long as they implement mp_hal_stdin_* and mp_hal_stdout_* functions.
stmhal: Collect all root pointers together in 1 place.2015-01-07T23:38:50+00:00Damien Georgedamien.p.george@gmail.com2015-01-07T23:38:50+00:00urn:sha1:3b51b3e90f1d513031ad2c6b6a2a0d5d391f753d
A GC in stmhal port now only scans true root pointers, not entire BSS.
This reduces base GC time from 1700ms to 900ms.
stmhal: Prefix includes with py/; remove need for -I../py.2015-01-01T21:06:20+00:00Damien Georgedamien.p.george@gmail.com2015-01-01T21:06:20+00:00urn:sha1:2cf6dfa280a8149941aafc852fbaae8bdfc4999e