suspect-devices/circuitpython/lib, branch v1.4.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.4.1 2015-03-29T21:12:14+00:00 lib: Update FatFs to R0.11. 2015-03-29T21:12:14+00:00 Daniel Campora daniel@wipy.io 2015-03-27T11:17:12+00:00 urn:sha1:7b19e99edd2ca5d60154ffaa6007c936f274a15a There are lots of cosmetic changes, but this release brings a very important bug fix: - Fixed f_unlink() does not remove cluster chain of the file. With R0.10c if you try to write a file that is too large to fit in the free space of the drive, the operation fails, you delete the incomplete file, and it seems to be erased, but the space is not really freed, because any subsequent write operations fail because the drive is "still" full. The only way to recover from this is by formatting the drive. I can confirm that R0.11 fixes the problem. lib/libm: Add implementations of erf, erfc, lgamma, tgamma. 2015-02-22T14:47:11+00:00 Damien George damien.p.george@gmail.com 2015-02-22T14:47:11+00:00 urn:sha1:9ab94c468cb0d2a22eadbce2f493e016c462109e minimal: Allow to compile without defining MICROPY_HAL_H. 2015-02-13T15:26:53+00:00 Damien George damien.p.george@gmail.com 2015-02-13T15:26:53+00:00 urn:sha1:601c814603801ad3af78e37d26c87a4470156738 stmhal: Make pybstdio usable by other ports, and use it. 2015-02-13T15:04:53+00:00 Damien George damien.p.george@gmail.com 2015-02-13T15:04:53+00:00 urn:sha1:0b32e50365b6e36474e183a7240ccfc8fa56830a Now all ports can use pybstdio.c to provide sys.stdin/stdout/stderr, so long as they implement mp_hal_stdin_* and mp_hal_stdout_* functions. py: Change vstr_null_terminate -> vstr_null_terminated_str, returns str. 2015-01-29T13:57:23+00:00 Damien George damien.p.george@gmail.com 2015-01-29T13:57:23+00:00 urn:sha1:827b0f747b2aa4870ef8de90cb0c3a4151e5ce71 py: Change vstr so that it doesn't null terminate buffer by default. 2015-01-28T23:43:01+00:00 Damien George damien.p.george@gmail.com 2015-01-28T23:43:01+00:00 urn:sha1:0d3cb6726ddc1bab9fdd11a0aaa259fb436da4b2 This cleans up vstr so that it's a pure "variable buffer", and the user can decide whether they need to add a terminating null byte. In most places where vstr is used, the vstr did not need to be null terminated and so this patch saves code size, a tiny bit of RAM, and makes vstr usage more efficient. When null termination is needed it must be done explicitly using vstr_null_terminate. lib/mp-readline: Use simple VT100 commands to speed up line redraw. 2015-01-25T18:26:07+00:00 Damien George damien.p.george@gmail.com 2015-01-25T18:26:07+00:00 urn:sha1:17d299b7bd24cb4e98dd3e714989a30bafa67ba1 lib/libm: Add frexp and modf functions; use in stmhal; add tests. 2015-01-22T13:48:29+00:00 Damien George damien.p.george@gmail.com 2015-01-22T13:48:29+00:00 urn:sha1:6d1f5070ce97d76452ba48c2baa27d8f818a1545 Addresses issue #1081. py: Allow to compile with -Wstrict-prototypes. 2015-01-12T22:45:35+00:00 Damien George damien.p.george@gmail.com 2015-01-12T22:45:35+00:00 urn:sha1:bbf5cd01e3587f39600d24fb030f09a4c92bcb46 py, unix, lib: Allow to compile with -Wold-style-definition. 2015-01-12T22:34:38+00:00 Damien George damien.p.george@gmail.com 2015-01-12T22:34:38+00:00 urn:sha1:abc1959e2c8170cc37d2e1fa1654f1266479d666