suspect-devices/circuitpython/minimal, branch v1.6 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.6 2016-01-07T17:43:07+00:00 minimal: Add enough code to run minimal build on STM32F4xx hardware. 2016-01-07T17:43:07+00:00 Damien George damien.p.george@gmail.com 2016-01-07T17:43:07+00:00 urn:sha1:54729247e11eac1c86a2e0b1778b8c4406a53445 Minimal support code for a Cortex-M CPU is added, along with set-up code for an STM32F4xx MCU, including a UART for a REPL. Tested on a pyboard. Code size is 77592 bytes. py: Add MICROPY_PY_BUILTINS_MIN_MAX, disable for minimal ports. 2015-12-07T16:56:25+00:00 pohmelie multisosnooley@gmail.com 2015-12-07T12:35:48+00:00 urn:sha1:354e688d8ebf78d34577db4b45388dede4954b8d lib/utils/printf: Move from stmhal/ . 2015-11-10T16:58:58+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-11-10T16:57:45+00:00 urn:sha1:73ff0687f2f5331e962a4af0126097e9921db631 This file contains various MicroPython-specific helper functions, so isn't good fit for lib/libc/. lib/pyexec: Move header pyexec.h from stmhal directory. 2015-11-09T13:13:09+00:00 Damien George damien.p.george@gmail.com 2015-11-09T13:13:09+00:00 urn:sha1:40274fec9c0f8e1ce06f999927f550106b9aa5e8 minimal: Clarify comments. 2015-11-06T21:30:08+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-11-06T21:29:08+00:00 urn:sha1:8bfa11b138d1f0e15b0ac87d02c9b43c60b18415 minimal: Add an explicit comment on the gchelper.s line in the Makefile. 2015-11-03T21:57:35+00:00 Dave Hylands dhylands@gmail.com 2015-11-03T00:28:50+00:00 urn:sha1:040f6f6711c2365b19c7c7b5ff124c45208ea864 stmhal: pyexec.c is common module, move to lib/utils/ . 2015-10-31T16:35:10+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-10-31T16:35:10+00:00 urn:sha1:0ec51441de4db3fc776b1f2013005391caa910d3 all: Add py/mphal.h and use it in all ports. 2015-10-31T16:14:30+00:00 Damien George damien.p.george@gmail.com 2015-10-30T23:03:58+00:00 urn: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. minimal: Use mp_hal_ticks_ms(). 2015-10-29T17:07:16+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-10-29T17:07:16+00:00 urn:sha1:4a9eac20b9ad67deb569c5ded15e22d2f51cd0e2 Makefiles: Remove duplicate object files when linking. 2015-10-24T12:46:53+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-10-23T23:26:10+00:00 urn:sha1:0dbd928ceefed09d65276211c70d0137b4734011 Scenario: module1 depends on some common file from lib/, so specifies it in its SRC_MOD, and the same situation with module2, then common file from lib/ eventually ends up listed twice in $(OBJ), which leads to link errors. Make is equipped to deal with such situation easily, quoting the manual: "The value of $^ omits duplicate prerequisites, while $+ retains them and preserves their order." So, just use $^ consistently in all link targets.