f50d9477c1
docs: network: esp8266: .scan() is now synchronous and returns result list.
2016-03-30 11:56:20 +03:00
d7019d0628
docs: network: esp8266: status is WLAN object method.
2016-03-30 11:53:45 +03:00
9475cc59e6
esp8266: Support synchronous wifi scanning.
...
That is: aps = if0.scan()
TODO: make sure that returned list has tuple with values in "standard"
order (whatever that standard is).
2016-03-30 11:35:03 +03:00
2599672384
py/parsenum: Use pow function to apply exponent to decimal number.
...
Pow is already a dependency when compiling with floats, so may as well
use it here to reduce code size and speed up the conversion for most
cases.
2016-03-29 22:12:07 +01:00
e1e7657277
py/formatfloat: Fix further cases of buffer overflow in formatting.
...
Includes extensive test cases to catch hopefully all cases where
buffer might overflow.
2016-03-29 22:07:15 +01:00
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
87c783b454
docs/esp8266: esp.mac() replaced with network.WLAN.mac().
2016-03-27 06:59:39 +03:00
679fe0abae
docs/esp8266: esp.wifi_mode() replaced with network.WLAN.active().
2016-03-27 06:59:00 +03:00
eda8746324
docs/esp8266: phy_mode() moved to network module.
2016-03-27 06:58:06 +03:00
935e021250
esp8266: Put modpybi2c.o to FlashROM.
2016-03-26 10:59:25 +02:00
c33a76059f
esp8266/tests: Add neopixel.py test.
2016-03-26 10:55:29 +02:00
3962766be0
esp8266: Add esp.neopixel_write function to bit-bang WS2812 data.
2016-03-26 10:55:21 +02:00
b62beadae0
esp8266: Link ADC class into machine module.
2016-03-26 00:41:37 +02:00
f71c0699a5
esp8266: Put utils.o to FlashROM.
2016-03-26 00:39:51 +02:00
9c7e3353e5
esp8266: Put lexerstr32.o into FlashROM.
2016-03-26 00:39:02 +02:00
ba640bde55
esp8266/esppwm.c: Fix IRQ handler prototype.
2016-03-26 00:34:28 +02:00
632d8efa05
esp8266: Add PWM support.
...
PWM implementation uses a timer and interrupts (FRC1), taken from
Espressif's/NodeMCU's implementation and adapted for our use.
8 channels are supported, on pins 0, 2, 4, 5, 12, 13, 14, 15.
Usage:
import machine
pwm0 = machine.PWM(machine.Pin(0))
pwm0.freq(1000)
pwm0.duty(500)
Frequency is shared (ie the same) for all channels. Frequency is
between 1 and 1000. Duty is between 0 and 1023.
2016-03-26 00:32:37 +02:00
82b95f625e
esp8266: Implement software SPI class.
...
Supports speeds up to 500k baud, polarity=0/1, phase=0/1, and using any
pins. Only supports MSB output at the moment.
2016-03-25 23:28:13 +02:00
91031a75a1
extmod/modlwip: lwip_socket_setsockopt: Handle option value properly.
2016-03-25 20:53:52 +02:00
4332d72fd8
extmod/modlwip: Add lwip->POSIX error map for lwIP 1.4.0.
...
Between 1.4.0 and 1.4.1, lwIP errors were renumbered.
2016-03-25 20:32:01 +02:00
de0c84ebf1
extmod/modlwip: lwip_tcp_send: Handle properly send buffer full condition.
...
Per POSIX http://pubs.opengroup.org/onlinepubs/9699919799/functions/send.html :
"If space is not available at the sending socket to hold the message to be
transmitted, and the socket file descriptor does not have O_NONBLOCK set,
send() shall block until space is available. If space is not available at the
sending socket to hold the message to be transmitted, and the socket file
descriptor does have O_NONBLOCK set, send() shall fail [with EAGAIN]."
2016-03-25 18:38:13 +02:00
5e75f335e6
extmod/modlwip: Implement setsocketopt(SO_REUSEADDR).
2016-03-25 17:44:24 +02:00
0cb10b5220
docs/esp8266/quickref: Add note about GPIO16.
2016-03-25 16:48:15 +02:00
159f1aaca8
docs/esp8266/quickref: Note that timers supported are virtual ones.
2016-03-25 16:44:13 +02:00
e589cddcd4
docs/esp: Remove getaddrinfo(), now in socket module as expected.
2016-03-25 16:39:18 +02:00
6e6488530e
docs: More standard modules for esp8266.
2016-03-25 16:33:05 +02:00
Paul Sokolovsky
Damien George
danicampora