suspect-devices/circuitpython/py/emitglue.c, branch v1.3.5CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.52014-10-26T22:36:56+00:00unix: Make -v dump memory info at exit.2014-10-26T22:36:56+00:00Paul Sokolovskypfalcon@users.sourceforge.net2014-10-26T21:20:22+00:00urn:sha1:429e3f077e8034d934cf5decdb77bdd64a130808
Also, move bytecode dumps to -v -v, because they're too verbose for just -v.
py: Store bytecode arg names in bytecode (were in own array).2014-10-25T19:23:13+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T14:07:02+00:00urn:sha1:1084b0f9c21b093618da4494508dec9ca8467e35
This saves a lot of RAM for 2 reasons:
1. For functions that don't have default values, var args or var kw
args (which is a large number of functions in the general case), the
mp_obj_fun_bc_t type now fits in 1 GC block (previously needed 2 because
of the extra pointer to point to the arg_names array). So this saves 16
bytes per function (32 bytes on 64-bit machines).
2. Combining separate memory regions generally saves RAM because the
unused bytes at the end of the GC block are saved for 1 of the blocks
(since that block doesn't exist on its own anymore). So generally this
saves 8 bytes per function.
Tested by importing lots of modules:
- 64-bit Linux gave about an 8% RAM saving for 86k of used RAM.
- pyboard gave about a 6% RAM saving for 31k of used RAM.
py: Fix debug-printing of bytecode line numbers.2014-10-24T14:42:50+00:00Damien Georgedamien.p.george@gmail.com2014-10-24T14:42:50+00:00urn:sha1:564963a1700bfca8f053f864ad170d4a34a26270
Also move the raw bytecode printing code from emitglue to mp_bytecode_print.
py: Fix line number printing for file with 1 line.2014-08-26T22:35:57+00:00Damien Georgedamien.p.george@gmail.com2014-08-26T22:35:57+00:00urn:sha1:b427d6ae8686f4a9520509cb73ab9f1327ceadc1
With a file with 1 line (and an error on that line), used to show the
line as number 0. Now shows it correctly as line number 1.
But, when line numbers are disabled, it now prints line number 1 for any
line that has an error (instead of 0 as previously). This might end up
being confusing, but requires extra RAM and/or hack logic to make it
print something special in the case of no line numbers.
py: Fix bug where GC collected native/viper/asm function data.2014-08-24T15:28:17+00:00Damien Georgedamien.p.george@gmail.com2014-08-24T15:28:17+00:00urn:sha1:3c658a4e755a75e495303957208486e583ddb270
Because (for Thumb) a function pointer has the LSB set, pointers to
dynamic functions in RAM (eg native, viper or asm functions) were not
being traced by the GC. This patch is a comprehensive fix for this.
Addresses issue #820.
py: Allow viper to have type annotations.2014-08-15T15:45:41+00:00Damien Georgedamien.p.george@gmail.com2014-08-15T15:45:41+00:00urn:sha1:2ac4af6946543ae96cf3659468e1b8cabb057f85
Viper functions can now be annotated with the type of their arguments
and return value. Eg:
@micropython.viper
def f(x:int) -> int:
return x + 1
Rename machine_(u)int_t to mp_(u)int_t.2014-07-03T12:25:24+00:00Damien Georgedamien.p.george@gmail.com2014-07-03T12:25:24+00:00urn:sha1:40f3c026823f8951a2fa04e9c7fc93c75bc27bec
See discussion in issue #50.
py: Include mpconfig.h before all other includes.2014-06-21T19:43:22+00:00Paul Sokolovskypfalcon@users.sourceforge.net2014-06-21T19:43:22+00:00urn:sha1:59c675a64c1d9757d50ad4627da67a6f996a99fb
It defines types used by all other headers.
Fixes #691.
py: Implement default keyword only args.2014-06-07T21:01:00+00:00Damien Georgedamien.p.george@gmail.com2014-06-07T21:01:00+00:00urn:sha1:f0778a7ccbbdd1d7bf116a6939c7eb05173e1987
Should finish addressing issue #524.
showbc: Make micropython -v also dump bytecode in hex form.2014-06-02T22:39:13+00:00Paul Sokolovskypfalcon@users.sourceforge.net2014-06-02T22:38:01+00:00urn:sha1:f753971e5dc6af3ae399400a1258ca67279d8ea0