suspect-devices/circuitpython/stmhal/printf.c, branch masterCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=master2015-11-10T16:58:58+00:00lib/utils/printf: Move from stmhal/ .2015-11-10T16:58:58+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-11-10T16:57:45+00:00urn:sha1:73ff0687f2f5331e962a4af0126097e9921db631
This file contains various MicroPython-specific helper functions, so isn't
good fit for lib/libc/.
all: 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: Add STM32F7DISC and associated changes.2015-07-29T23:38:32+00:00Dave Hylandsdhylands@gmail.com2015-07-28T18:13:33+00:00urn:sha1:92d4b51ad5d828930334f87d9619a78b5877a384py: 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.
minimal: Allow to compile without defining MICROPY_HAL_H.2015-02-13T15:26:53+00:00Damien Georgedamien.p.george@gmail.com2015-02-13T15:26:53+00:00urn:sha1:601c814603801ad3af78e37d26c87a4470156738stmhal: 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.
py: Can compile with -Wmissing-declarations and -Wmissing-prototypes.2015-01-12T22:30:49+00:00Damien Georgedamien.p.george@gmail.com2015-01-12T22:30:49+00:00urn:sha1:cd3420740909b3b6a2140b613b591b7556b417a2stmhal: 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:sha1:2cf6dfa280a8149941aafc852fbaae8bdfc4999epy: Fix some macros defines; cleanup some includes.2014-11-05T21:16:41+00:00Damien Georgedamien.p.george@gmail.com2014-11-05T21:16:41+00:00urn:sha1:7860c2a68acd1ccd28cb4bb87819487fd6966a9eAllow real memory errors (from locked gc) to be reported with traceback.2014-10-07T15:07:49+00:00Dave Hylandsdhylands@gmail.com2014-10-07T07:50:20+00:00urn:sha1:3556e45711c3b7ec712748d013e678d035185bdd