suspect-devices/circuitpython, branch v1.3.8 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.8 2014-12-28T22:51:24+00:00 py: Add MP_LIKELY(), MP_UNLIKELY() macros to help branch prediction. 2014-12-28T22:51:24+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-12-28T22:51:06+00:00 urn:sha1:361909e3ca8a44632c918aeed2c3426b970068fc showbc: Print operation mnemonic in BINARY_OP. 2014-12-28T19:43:44+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-12-28T19:41:58+00:00 urn:sha1:1ee1785bed2dc899d92c15047face797f859f1c9 showbc: Make code object start pointer semi-public. 2014-12-28T19:37:17+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-12-28T19:34:45+00:00 urn:sha1:df103462dc5dedc066ce1d448cf29aee48d1bf55 This allows to pring either absolute addresses or relative offsets in jumps and code references. vm: Record exception ip only for instructions where exceptions may happen. 2014-12-28T05:37:04+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-12-28T05:17:43+00:00 urn:sha1:749575097f1b5c738cd43dce6ef0960eee8af7a3 Mirroring ip to a volatile memory variable for each opcode is an expensive operation. For quite a lot of often executed opcodes like stack manipulation or jumps, exceptions cannot actually happen. So, record ip only for opcode where that's possible. drivers: Add SD card driver, controlled via SPI bus. 2014-12-27T20:23:14+00:00 Damien George damien.p.george@gmail.com 2014-12-27T20:23:14+00:00 urn:sha1:1570eaf0e3004127f0ac18f909ead29d6a48c87b stmhal: Add ability to mount custom block device. 2014-12-27T20:20:51+00:00 Damien George damien.p.george@gmail.com 2014-12-27T20:20:51+00:00 urn:sha1:7690b13953162dcf398619bbfa6809d3d4e7dc67 lib/fatfs: Allow a smaller minimum sector count for fatfs to be created. 2014-12-27T20:20:08+00:00 Damien George damien.p.george@gmail.com 2014-12-27T20:20:08+00:00 urn:sha1:e2745b307b9fd81d36847d75d40a53e597e5a125 stmhal: Upgrade to latest fatfs driver. 2014-12-27T17:36:16+00:00 Damien George damien.p.george@gmail.com 2014-12-20T21:15:16+00:00 urn:sha1:20236a8a990cae729bca1f7a4e0d619e92a5e37d lib/fatfs: Support our volume names; make some funcs static. 2014-12-27T17:36:16+00:00 Damien George damien.p.george@gmail.com 2014-12-20T21:12:34+00:00 urn:sha1:6b755d827ac96fab8649f35b0e3508a28106c532 lib/fatfs: Upgrade to new FatFs driver, put in lib/ for common use. 2014-12-27T17:36:16+00:00 Damien George damien.p.george@gmail.com 2014-12-20T20:32:27+00:00 urn:sha1:c546b66bab04426a423af21eabb84de5707b29c4 Patches to fatfs for our use will follow.