suspect-devices/circuitpython/py/objexcept.c, branch v1.3.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.1 2014-08-25T12:24:33+00:00 stmhal: Make enable_irq and disable_irq inline functions. 2014-08-25T12:24:33+00:00 Damien George damien.p.george@gmail.com 2014-08-25T12:24:33+00:00 urn:sha1:e5cbb70328239e58c820938eccd51f3c735fc312 These functions are generally 1 machine instruction, and are used in critical code, so makes sense to have them inline. Also leave these functions uninverted (ie 0 means enable, 1 means disable) and provide macro constants if you really need to distinguish the states. This makes for smaller code as well (combined with inlining). Applied to teensy port as well. Add save/restore_irq 2014-08-25T11:22:11+00:00 Dave Hylands dhylands@gmail.com 2014-08-24T19:21:12+00:00 urn:sha1:9480138f0c917b2400991066e94636f7d8076a4c Factored irq functions into a separate file. Add support for storing args during an exception raised by an irq. 2014-07-25T21:00:06+00:00 Dave Hylands dhylands@gmail.com 2014-07-02T06:46:53+00:00 urn:sha1:5b7fd20fea6d4329bb3ab45f63df41f46f242688 The user code should call micropython.alloc_emergency_exception_buf(size) where size is the size of the buffer used to print the argument passed to the exception. With the test code from #732, and a call to micropython.alloc_emergenncy_exception_buf(100) the following error is now printed: ```python >>> import heartbeat_irq Uncaught exception in Timer(4) interrupt handler Traceback (most recent call last): File "0://heartbeat_irq.py", line 14, in heartbeat_cb NameError: name 'led' is not defined ``` Rename machine_(u)int_t to mp_(u)int_t. 2014-07-03T12:25:24+00:00 Damien George damien.p.george@gmail.com 2014-07-03T12:25:24+00:00 urn:sha1:40f3c026823f8951a2fa04e9c7fc93c75bc27bec See discussion in issue #50. py, objexcept: Only check for locked gc if gc is enabled. 2014-07-01T13:28:09+00:00 Damien George damien.p.george@gmail.com 2014-07-01T13:28:09+00:00 urn:sha1:f0b29729aa086892a2dc6640a9fe619bb723e5fa Try not to cause a MemoryError when raising an exception during nterrupt handling. 2014-07-01T05:49:21+00:00 Dave Hylands dhylands@gmail.com 2014-07-01T05:49:21+00:00 urn:sha1:2fe841d2fa022bc7f546ddd77a79eaa0150bdf87 Step 1 fixes #732 Change comments (mainly URLs) to no longer specifically say Python 3.3 2014-06-05T17:51:03+00:00 Chris Angelico rosuav@gmail.com 2014-06-05T17:51:03+00:00 urn:sha1:daf973ae0074136bb456298e1cdb85666261ce60 Change const byte* to const char* where sensible. 2014-05-25T21:27:57+00:00 Damien George damien.p.george@gmail.com 2014-05-25T21:27:57+00:00 urn:sha1:2617eebf2ff77e58f415162300747eaf1a5ab5d7 This removes need for some casts (at least, more than it adds need for new casts!). Add SystemExit exception and use it in unix/ and stmhal/ ports. 2014-05-24T22:32:19+00:00 Damien George damien.p.george@gmail.com 2014-05-24T22:32:19+00:00 urn:sha1:7a4ddd24281a7e21eeaa697644418015cf4dd650 Addresses issue #598. Merge pull request #607 from Anton-2/osx-clang 2014-05-21T18:51:05+00:00 Damien George damien.p.george@gmail.com 2014-05-21T18:51:05+00:00 urn:sha1:0fd01683c61e039461854b49d1baf8a72aa277fb Allow compilation of unix port under clang on OS X