03b8bb7ec9
py/formatfloat: Fix case of float format where leading digit was "10".
...
When taking the logarithm of the float to determine the exponent, there
are some edge cases that finish the log loop too large. Eg for an
input value of 1e32-epsilon, this is actually less than 1e32 from the
log-loop table and finishes as 10.0e31 when it should be 1.0e32. It
is thus rendered as :e32 (: comes after 9 in ascii).
There was the same problem with numbers less than 1.
2016-03-29 22:03:13 +01:00
d88250c06e
esp8266: Reduce heap size for now to avoid random segfaults on WiFi connect.
2016-03-29 21:14:41 +03:00
c4506ed869
esp8266: Let esp8266 "os" messages go to standard (REPL) UART.
...
That's definitely helpful for debugging.
2016-03-29 21:10:10 +03:00
402a743821
esp8266/esp_mphal: Add support for debug UART-only output.
...
Helpful when debugging dupterm support (because otherwise all output is
spooled to dupterm too).
To use:
mp_printf(&mp_debug_print, "...");
2016-03-29 11:48:43 +03:00
8fc5e56a6a
esp8266: Enable uos.dupterm() method.
2016-03-29 11:41:23 +03:00
c961889e34
esp8266: Add basic support for duplicating REPL output.
2016-03-29 11:13:32 +03:00
6ca17c1922
esp8266: Implement os.urandom function.
...
Uses what is suspected to be a hardware random number generator.
2016-03-29 10:29:57 +03:00
b4070ee8a4
esp8266: Allow to build without FatFs support again.
2016-03-28 21:35:41 +03:00
2f02302e22
esp8266: Support importing modules from filesystem.
2016-03-28 18:39:34 +03:00
193795398d
docs: Correct pin interrupt example code for the WiPy.
2016-03-28 13:12:58 +02:00
71d40f132d
esp8266: Zero out fs_user_mount state on (soft) reset.
...
Otherwise device stays mounted on soft reset and leads to corruption
(since block device object is now gone).
2016-03-28 13:28:41 +03:00
9edd736ee6
esp8266/moduos: Add os.remove(), proxying to VFS object.
2016-03-28 12:50:07 +03:00
e8e116e7fc
esp8266/moduos: Factor out VFS method proxy helper.
2016-03-28 12:44:36 +03:00
8b08a0d9ed
esp8266/moduos: Add listdir() proxy for MP_STATE_PORT(fs_user_mount)[0].
...
I.e. os.listdir(...) will redirect to
MP_STATE_PORT(fs_user_mount)[0].listdir(...).
2016-03-28 12:29:47 +03:00
61230e007d
esp8266/moduos: Use mp_rom_map_elem_t for static const dictionary.
2016-03-28 12:08:36 +03:00
b01a373adb
esp8266: deploy: Use --flash_size=8m option to esptool.py.
...
Most esp8266 modules have at least 1MB (8Mbit) of flash. If not set, vendor
functions allow to access only first 512K.
2016-03-28 11:28:16 +03:00
cd6194aefc
esp8266/esp8266.ld: Put FatFs to FlashROM.
2016-03-27 17:15:25 +03:00
374654f2b8
esp8266: Enable FatFs support.
2016-03-27 17:13:47 +03:00
fe9bc0c573
esp8266/README: Update for the current status of the port.
2016-03-27 16:10:58 +03:00
bbc65d4eda
esp8266/modesp: flash_read(): Accept buffer to read to as a second argument.
2016-03-27 15:34:35 +03:00
fd86bf5917
esp8266/modesp: flash_write(): Writes in multiples of 4 bytes.
2016-03-27 15:32:58 +03:00
53302f1616
esp8266: Set up UART handling task soon into init process.
...
Otherwise, events may be posted to non-initialized task, which leads to
segfaults.
2016-03-27 14:33:17 +03:00
651a188299
extmod/vfs_fat_diskio: Actually support sectors != 512 with Python blockdevs.
2016-03-27 14:21:06 +03:00
13394a632d
unix/unix_mphal: Hack to make uos.dupterm() actually work.
...
See https://github.com/micropython/micropython/issues/1736 for the
list of complications. This workaround instead of duplicating REPL
to another stream, switches to it, because read(STDIN) we use otherwise
is blocking call, so it and custom REPL stream can't be used together.
2016-03-27 14:02:03 +03:00
53ad5edc01
py/stream: Fix stupid thinko with variable naming/shadowing.
2016-03-27 12:58:33 +03:00
Damien George
Paul Sokolovsky
danicampora