suspect-devices/circuitpython/py/asmthumb.c, branch 2.1.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=2.1.0 2017-08-23T01:32:27+00:00 py/asmthumb: Use existing macro to properly clear the D-cache. 2017-08-23T01:32:27+00:00 Damien George damien.p.george@gmail.com 2017-08-23T01:32:27+00:00 urn:sha1:f9ecaa132f44ca25e863bd76a0f9733fd7988503 This macro is provided by stmhal/mphalport.h and makes sure the addr and size arguments are correctly aligned. all: Use the name MicroPython consistently in comments 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. various: Spelling fixes 2017-05-29T08:36:05+00:00 Ville Skyttä ville.skytta@iki.fi 2017-05-29T07:08:14+00:00 urn:sha1:ca16c3821053e5bf2b87aeb10007f73f31dc1eac py/asm: Remove need for dummy_data when doing initial assembler passes. 2016-12-09T11:50:58+00:00 Damien George damien.p.george@gmail.com 2016-12-09T11:50:58+00:00 urn:sha1:155fdc74d5864266441887d6c88111159f401a62 For all but the last pass the assembler only needs to count how much space is needed for the machine code, it doesn't actually need to emit anything. The dummy_data just uses unnecessary RAM and without it the code is not any more complex (and code size does not increase for Thumb and Xtensa archs). py/asmthumb: Fix build for F7 MCUs after recent code refactoring. 2016-11-29T13:11:25+00:00 Damien George damien.p.george@gmail.com 2016-11-29T13:11:25+00:00 urn:sha1:63e82dcdfe33e3805958203cdff0ed4d87a8b536 py: Factor out common code from assemblers into asmbase.[ch]. 2016-11-27T22:24:50+00:00 Damien George damien.p.george@gmail.com 2016-11-27T22:24:50+00:00 urn:sha1:612599587bef71e1deca9a77a8e2e16e69b045de All assemblers should "derive" from mp_asm_base_t. py/asmthumb: Flush D-cache, and invalidate I-cache on STM32F7. 2016-09-09T04:48:15+00:00 Antonin ENFRUN antonin.e@me.com 2016-09-07T22:02:17+00:00 urn:sha1:f3b19ef6347f41b073b27c7a83a12cfc1c7267b8 Tested on a STM32F7DISCO at 216MHz. All tests generating code (inlineasm, native, viper) now pass, except pybnative/while.py, but that's because there is no LED(2). py/asmthumb: Allow to compile with -Wsign-compare and -Wunused-parameter. 2015-11-09T14:11:21+00:00 Damien George damien.p.george@gmail.com 2015-11-09T14:11:21+00:00 urn:sha1:723d598d32e939f4c86a01f13a7769a4a7365627 py: Implement full func arg passing for native emitter. 2015-04-07T21:43:28+00:00 Damien George damien.p.george@gmail.com 2015-04-06T21:38:53+00:00 urn:sha1:9988618e0e0f5c319e31b135d993e22efb593093 This patch gets full function argument passing working with native emitter. Includes named args, keyword args, default args, var args and var keyword args. Fully Python compliant. It reuses the bytecode mp_setup_code_state function to do all the hard work. This function is slightly adjusted to accommodate native calls, and the native emitter is forced a bit to emit similar prelude and code-info as bytecode. py: In inline assembler, fix branch out-of-range error reporting. 2015-03-02T17:51:32+00:00 Damien George damien.p.george@gmail.com 2015-03-02T17:51:32+00:00 urn:sha1:67c5f89af539e0778155dcd35b58c32af64debec Should only give an error on the last pass of the assembler, since that's when we are certain about the branch size.