4b597a1c1a
esp8266: Reset term_obj on reboot.
...
Also, term_obj can be NULL if socket enables REPL duplication signalling
before os.dupterm is called, so it should be checked.
2016-03-31 19:56:52 +03:00
98af891610
esp8266: Implement input part of dupterm handling.
...
The idea is following: underlying interrupt-driven or push-style data source
signals that more data is available for dupterm processing via call to
mp_hal_signal_dupterm_input(). This triggers a task which pumps data between
actual dupterm object (which may perform additional processing on data from
low-level data source) and input ring buffer.
2016-03-31 19:49:55 +03:00
61fa7c8152
esp8266: Switch back to accumulating input data via ring buffer.
...
But now it's generic ring buffer implemented via ringbuf.h, and is intended
for any type of input, including dupterm's, not just UART. The general
process work like this: an interrupt-driven input source puts data into
input_buf, and then signals new data available via call to
mp_hal_signal_input().
2016-03-30 18:50:38 +03:00
2e75a17bab
esp8266: Fix issue when current repl line was garbage-collected.
...
Reference it from root pointers section.
2016-03-30 18:13:03 +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
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
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
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
ac671546d1
esp8266/README: Remove outdated reference to initial port heap size.
2016-03-25 15:02:23 +02:00
a5d48b1162
esp8266: Add tests/onewire.py as a driver and test code for ds18b20 dev.
2016-03-24 17:35:26 +02:00
78d0dde562
esp8266: Add onewire helper functions as C module.
...
Includes functions to read and write bits and bytes.
2016-03-24 17:33:42 +02:00
0cdbd356fd
esp8266: Implement bit-bang I2C read, and add i2c.readfrom method.
...
I2C reading tested with TSL2561 luminosity sensor.
2016-03-24 11:46:05 +02:00
5b9f361824
esp8266: Clean up bit-bang I2C implementation.
...
Changed from using set_sda_scl function to independent set_sda and
set_scl functions.
2016-03-24 11:37:52 +02:00
667d64b430
esp8266/modpybi2c: Add missing include.
2016-03-24 11:21:36 +02:00
dd32f02cc3
esp8266: Add basic I2C driver, with init and writeto methods.
...
Tested and working with SSD1306 I2C display.
2016-03-24 11:17:17 +02:00
7059c8c23c
esp8266: Expose pin object as a public structure for use as C pin API.
...
This is an initial attempt at making a simple C pin API for writing
things like I2C drivers in C.
2016-03-24 11:07:41 +02:00
a1d072df81
esp8266: Enable auto-indent in REPL.
2016-03-23 16:30:29 +02:00
df1f6783f2
esp8266: Add "socket" and "usocket" aliases for lwip module.
2016-03-23 16:25:55 +02:00
494aea3e86
esp8266: Enable non-blocking stream support.
2016-03-23 16:15:49 +02:00
5bc9398d9d
esp8266: Enable more extmod's: uheapq, ure, uzlib.
2016-03-23 14:19:14 +02:00
8000d51b68
esp8266: Add module weak link from json to ujson.
2016-03-23 14:16:46 +02:00
1a0adf49df
esp8266: Enable urandom module.
2016-03-23 13:33:17 +02:00
e673714cfe
esp8266: Make mp_hal_delay_us work with new event framework.
2016-03-23 13:01:21 +02:00
58e2ad42ae
esp8266: Update README with the latest features.
2016-03-23 12:08:15 +02:00
556a1df6fd
esp8266/ets_alt_task: Make FIRST_PRIO=0 to cover all task priorities.
...
FIRST_PRIO=2 works but using 0 is hopefully safer, and can anyway be
optimised in the future.
2016-03-17 16:28:06 +00:00
9d7b871f58
esp8266: Store frozen modules in FlashROM.
...
Requires special lexer to access their contents.
2016-03-17 23:06:47 +08:00
e5c39a3a9e
esp8266: Switch to lwIP built from source.
...
Using https://github.com/pfalcon/esp-open-lwip project.
2016-03-12 11:45:53 +07:00
3d0e3a3d3e
esp8266: Mention git submodule in build instructions for esp8266 port.
2016-03-11 10:07:02 +00:00
932f07ccf5
esp8266: Rejig Makefile so extmod/modlwip.o is placed under build/.
2016-03-11 12:00:01 +07:00
4c2cb7e384
esp8266: Define MICROPY_EVENT_POLL_HOOK for the port.
2016-03-11 10:41:10 +07:00
6e5c31c947
esp8266: Be sure to build ets_alt_task.
2016-03-11 09:43:39 +07:00
a099bfe89c
esp8266/esp_mphal: Add higher-level event polling function.
...
ets_event_poll() polls both system events and uPy pending exception.
2016-03-11 09:42:03 +07:00
54fc247f9b
esp8266/ets_alt_task: Update for vendor SDK 1.5.0.
...
SDK 1.5.0 has a task with priority 3: ets_task(401001f4, 3, 3fff9808, 4).
Recognizing SDK version requires the latets esp-open-sdk build.
2016-03-11 09:17:57 +07:00
97375f4576
esp8266/ets_alt_task: Be sure to "pop" event before calling its handler.
...
Otherwise, if handler calls recursive event loop, there's infinite
recursion (because the loop calls the same handler on same event again).
2016-03-11 09:16:34 +07:00
7261f17b9e
esp8266: Feed WDT in ets_loop_iter().
2016-03-11 09:15:06 +07:00
97c2628900
esp8266: Add alternative event loop implementation.
...
This implementation provides the same interface and uses the same
datastructures as used by BootROM, i.e. is a drop-in replacement for it.
But it offers one advantage: it allows to run single iteration of
event-pumping loop.
Original BootROM function are renamed, prefixed with underscore. There's
a switch which allows to use forward calls to them, for compatibility
testing.
The implementation also includes workarounds for hardware timer handler,
and these workarounds may be SDK version specific.
2016-03-11 09:13:31 +07:00
5239a8a82b
esp8266/modnetwork: Add symbolic names for network interfaces: STA_IF & AP_IF.
...
These are expected to be passed to network.WLAN() to instantiate network
interface objects.
2016-03-10 10:44:15 +07:00
a49c16069c
esp8266/modnetwork: Introduce interface .config() method.
...
Allows to set (in case keyword args are given) or query (in case a single
"symbolic keyword" (a string, value is the same as keyword)) arbitrary
interface paramters (i.e. extensible and adaptable to various hardware).
Example usage:
ap_if = network.WLAN(1)
ap_if.config(essid="MicroPython on Air")
print(ap_if.config("essid"))
2016-03-10 10:41:55 +07:00
d5a12a6608
esp8266/modnetwork: Move config defines to the top.
2016-03-10 10:39:52 +07:00
1c43a0fbf8
esp8266/modnetwork: Add per-interface .active() method.
...
Allows to up/down interface when called with a boolean, or query current
state if called without args. This per-interface method is intended to
supersede adhoc network.wifi_mode() function.
2016-03-10 09:31:23 +07:00
7378c50b2f
esp8266: Move wifi_mode() and phy_mode() to network module.
2016-03-10 09:29:21 +07:00
9e8396accb
esp8266/modnetwork: Allow to configure STA and AP interfaces separately.
...
On ESP8266, there're 2 different interfaces. Pretending it's not the case
desn't make sense. So, network.WLAN() now takes interface id, and returns
interface object. Individual operations are then methods of interface
object. Some operations require i/f of specific type (e.g. .connect()
makes sense only for STA), other are defined for any (e.g. .ifconfig(),
.mac()).
2016-03-10 09:24:54 +07:00
f7be80398e
esp8266: Move pyb.freq to machine.freq.
2016-03-09 09:03:59 +07:00
a0cd118b14
esp8266/main: Module to run on boot is "boot", not "main".
2016-03-08 12:37:24 +07:00
3fbbbecec9
esp8266: Put more code in iROM section.
...
Also explicitly name the py/*.o files in the linker file, to enable easy
testing of putting certain ones in iRAM.
2016-03-08 11:31:39 +07:00
d684f872bd
esp8266/Makefile: Add define for ESP8266 lwIP.
2016-03-08 10:29:05 +07:00
05dda0ee9e
esp8266: Enable modlwip.
2016-03-08 10:21:50 +07:00
88b0490945
esp8266: Don't gc-collect BSS.
...
None of the other ports do, since introduction of mp_state_ctx_t. In
the case of current esp8266 port, heap is inside BSS, so scanning it
picked up a lot of dead pointers.
2016-03-08 10:16:06 +07:00
db984b73f3
esp8266: Enable stack overflow checking.
2016-03-07 14:15:00 +07:00
52d7685d9a
esp8266: Allow Makefile's BAUD variable to be overridden.
2016-03-06 05:57:36 +02:00
d9d4a72679
esp8266/uart: Add uart_flush() function.
2016-03-05 22:13:26 +02:00
d3a4d39687
esp8266: Support raising KeyboardInterrupt on Ctrl+C.
2016-03-05 22:01:27 +02:00
077448328a
esp8266/etshal.h: More prototypes of ESP8266 SDK/BootROM functions.
2016-03-05 21:56:32 +02:00
26f0616e8f
esp8266/modmachine: Add Pin class from modpyb.
2016-03-05 21:43:11 +02:00
eb247eacd8
esp8266/modpybpin: Add support for GPIO16.
...
GPIO16 is actually special-function I/O, though some boards have LED there.
2016-03-05 21:37:55 +02:00
342d903a13
esp8266: Expose simple pin API at C level.
2016-03-05 21:36:32 +02:00
cdad2b6f4d
esp8266: Implement Pin.__call__() and Pin.OPEN_DRAIN mode.
...
OPEN_DRAIN is of course synthesised. All pin modes are tested and
working.
2016-03-05 21:35:32 +02:00
8ab16b6af0
esp8266: Add custom _assert() function.
...
Enabling standard assert() (by removing -DNDEBUG) produces non-bootable
binary (because all messages go to .rodata which silently overflows).
So, for once-off debugging, have a custom _assert().
2016-03-05 11:30:15 +02:00
c70637bc00
esp8266/modmachine: Timer: Add ONE_SHOT and PERIODIC symbolic constants.
2016-03-04 22:26:59 +02:00
98b727c931
esp8266/modmachine: Use etshal.h.
2016-03-04 19:41:15 +02:00
f22a4f8e0a
esp8266/etshal.h: Add timer functions prototypes.
2016-03-04 19:39:24 +02:00
f39bcb304b
esp8266/modmachine: Changing params of a timer requires disarming it first.
2016-03-04 18:41:37 +02:00
7193086c03
esp8266/modmachine: Basic implementation of Timer for OS virtual timers.
2016-03-04 18:40:35 +02:00
4284b3811f
esp8266: Enable modmachine.
2016-03-04 17:37:13 +02:00
5d7c408ba8
esp8266: Add modmachine with mem* arrays.
2016-03-04 17:34:25 +02:00
6abafca1aa
esp8266/modutime: Support float argument to time.sleep().
2016-03-04 16:52:30 +02:00
a4c8ef9d16
esp8266: Reset "virtual RTC" on power on.
...
Initialize RTC period coefficients, etc. if RTC RAM doesn't contain valid
values. time.time() then will return number of seconds since power-on, unless
set to different timebase.
This reuses MEM_MAGIC for the purpose beyond its initial purpose (but the whole
modpybrtc.c need to be eventually reworked completely anyway).
2016-03-04 16:49:01 +02:00
57884996b9
esp8266: Add time.{sleep_ms,sleep_us,ticks_ms,ticks_us,ticks_diff}.
...
Framework for time.ticks_cpu added, but not implemented.
2016-03-04 09:25:53 +02:00
b41a14a4b9
esp8266: Add mp_hal_delay_us function.
2016-03-04 09:25:05 +02:00
f70873db23
esp8266: Enable more features in mpconfigport.h.
...
This is to get the test suite running and passing.
2016-03-03 23:34:31 +02:00
7480ee5892
esp8266: Enable uhashlib module.
2016-03-03 20:14:50 +02:00
70fb9ee99b
esp8266: Enable config settings helpful for debugging.
2016-03-03 20:12:26 +02:00
259f1344ca
esp8266/esp8266.ld: Link in SDK version section.
...
Otherwise, os.uname() returns empty string for SDK version.
2016-03-03 15:37:19 +02:00
ff69a1d27d
esp8266: Enable ujson, ubinascii, and uctypes modules.
2016-03-03 15:35:29 +02:00
02ea74d8f5
esp8266: Add network.ifconfig().
2016-03-02 23:04:21 +02:00
1febaf3ac3
esp8266: Change "soft reboot" message to work with pyboard.py.
2016-03-02 22:58:48 +02:00
d083d7d610
esp8266: Allow Makefile's PORT variable to be overridden.
2016-03-02 22:50:55 +02:00
6f4357c28e
esp8266: Enable math module.
2016-03-02 22:43:10 +02:00
6d0629bddc
esp8266: Enable float support, using 30-bit stuffed floats.
...
No complex numbers though.
2016-03-02 22:43:10 +02:00
ecd1272d16
esp8266: Switch bignum implementation from long-long to mpz.
2016-03-02 22:43:10 +02:00
609a9c6b71
eagle.rom.addr.v6.ld: More symbols from SDK 1.5.0.
2016-02-14 13:09:42 +02:00
a2e39a756c
esp8266/modpybrtc: Simplify multiplication by fixed-point value.
2016-02-12 23:20:52 +02:00
9e78ab4b86
esp8266/README: Add hint about adding toolchain to PATH.
2016-02-08 22:35:24 +02:00
814b1ae3a9
esp8266/modpybrtc: pyb_rtc_memory(): Fix copy-paste error.
2016-02-08 21:39:33 +02:00
81407729a5
esp8266/modesp: Implement flash_write(), flash_erase().
2016-02-08 11:42:24 +02:00
5b3f0b7f39
py: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.
...
The first argument to the type.make_new method is naturally a uPy type,
and all uses of this argument cast it directly to a pointer to a type
structure. So it makes sense to just have it a pointer to a type from
the very beginning (and a const pointer at that). This patch makes
such a change, and removes all unnecessary casting to/from mp_obj_t.
2016-01-11 00:49:27 +00:00
adfe4ff72a
esp8266: Support CFLAGS_EXTRA.
2016-01-08 01:30:20 +02:00
43fecb0acb
esp8266/modesp: Allow to compile out proprietary espconn stuff.
2015-12-30 15:53:51 +02:00
fce0036a67
esp8266: mac() function belongs to network module per the latest API.
2015-12-27 10:03:32 +02:00
84b245f187
lib/utils: Add pyexec_frozen_module to load and execute frozen module.
...
This is a convenience function similar to pyexec_file. It should be used
instead of raw mp_parse_compile_execute because the latter does not catch
and report exceptions.
2015-12-26 12:32:33 +00:00
abd0fcfc86
esp8266: Remove superfluous includes.
2015-12-21 22:08:06 +02:00
e13d462f77
esp8266/modesp: flash_read() takes 2 args (fix typo).
2015-12-21 22:07:11 +02:00
90202b4c0d
esp8266/modesp: Implement flash_read(offset, size_bytes) function.
...
Based on vendor API documentation, untested on real hardware.
2015-11-24 23:29:26 +02:00
73ff0687f2
lib/utils/printf: Move from stmhal/ .
...
This file contains various MicroPython-specific helper functions, so isn't
good fit for lib/libc/.
2015-11-10 18:58:58 +02:00
40274fec9c
lib/pyexec: Move header pyexec.h from stmhal directory.
2015-11-09 13:13:09 +00:00
0ec51441de
stmhal: pyexec.c is common module, move to lib/utils/ .
2015-10-31 19:35:10 +03:00
731f359292
all: Add py/mphal.h and use it in all ports.
...
py/mphal.h contains declarations for generic mp_hal_XXX functions, such
as stdio and delay/ticks, which ports should provide definitions for. A
port will also provide mphalport.h with further HAL declarations.
2015-10-31 19:14:30 +03:00
6a09e7d7ae
esp8266: Switch to standard mp_hal_ticks_ms() MPHAL function.
2015-10-29 19:40:05 +03:00
ebd9f550e8
esp8266: Switch to standard mp_hal_delay_ms() MPHAL function.
2015-10-29 13:03:59 +03:00
5699fc9d0e
esp8266: Switch to standard mp_hal_delay_us() MPHAL function.
2015-10-29 02:06:58 +03:00
0dbd928cee
Makefiles: Remove duplicate object files when linking.
...
Scenario: module1 depends on some common file from lib/, so specifies it
in its SRC_MOD, and the same situation with module2, then common file
from lib/ eventually ends up listed twice in $(OBJ), which leads to link
errors.
Make is equipped to deal with such situation easily, quoting the manual:
"The value of $^ omits duplicate prerequisites, while $+ retains them and
preserves their order." So, just use $^ consistently in all link targets.
2015-10-24 15:46:53 +03:00
f09f8097d5
esp8266: Put more code in irom0 section, to get it building again.
2015-10-20 22:59:31 +01:00
e0f5df579b
all: Make netutils.h available to all ports by default.
...
Generally, ports should inherit INC from py.mk, append to it, not
overwrite it. TODO: Likely should do the same for other vars too.
2015-10-19 18:32:42 +03:00
0334058fa4
Rename "Micro Python" to "MicroPython" in REPL, help, readme's and misc.
2015-10-12 00:06:25 +01:00
e2bfa471fa
esp8266: Added wlan.isconnected() to maintain parity with other ports.
2015-09-15 20:07:50 +03:00
229b908d2e
esp8266: Remove "time" command from deploy target.
2015-09-12 22:22:30 +01:00
a66a99bfd8
esp8266: Added wifi_mode() to read and set WiFi operating mode.
2015-08-29 16:58:51 +03:00
75b1d881ec
esp8266: Use m_new/m_renew/m_del funcs instead of private gc_xxx.
2015-07-20 12:14:21 +01:00
ab14c30493
esp8266: modesp: Update for gc_realloc() refactor.
...
TODO: Contributed code in modesp incorrectly uses private gc_* API.
2015-07-19 00:28:16 +03:00
b19d273beb
esp8266: Allow to easily override programming baudrate.
2015-07-04 00:36:10 +03:00
de8b585ab7
esp8266: Make pyb.RTC a type, and pyb.RTC() constructs an RTC object.
...
This is the standard way of doing things, one should construct a
peripheral object (even if it's a singleton).
See issue #1330 .
2015-06-22 23:03:17 +01:00
60ccb41fac
esp8266: Move status() from esp module to network
2015-06-20 23:35:55 +03:00
a193ced7fa
esp8266: README: Typo fix.
2015-06-19 21:09:53 +03:00
b6a08208e1
esp8266: Explicit warning that port is experimental and subject to change.
2015-06-18 11:46:43 +03:00
0cba23716d
ESP8266: Update the README.md to reflect what works
2015-06-18 11:42:05 +03:00
686516f90a
esp8266: Move scan from esp module to network
2015-06-17 23:13:12 +03:00
3ce212e0a6
esp8266: Changed esp_scan to keep the current WiFi operating mode but throw an exception if WiFi is in AP only mode
2015-06-14 10:57:08 +03:00
32eb4b9055
esp8266: Move connect/disconnect from "esp" module to network.
2015-06-12 17:45:28 +03:00
ee3fec3167
esp8266: Add skeleton "network" module.
...
MicroPython "network" module interface requires it to contains classes
to instantiate. But as we have a static network interace, make WLAN()
"constructor" just return module itself, and just make all methods
module-global functions.
2015-06-12 17:45:20 +03:00
431603ad69
esp8266: esp_connect(): The function is now vararg.
...
Fixes regression from a previous commit.
2015-06-12 14:26:44 +03:00
a32538bb66
esp8266: Do not call espconn_create in constructor of esp.socket.
...
Turns out this is supposed to be called only for UDP connections.
Patch by Josef Gajdusek.
2015-06-02 22:40:06 +03:00
2fc1e64319
esp8266: Fix lost chars problem when block-xfering data (e.g., when pasting).
...
Pasting more or less sizable text into ESP8266 REPL leads to random chars
missing in the received input. Apparent cause is that using RTOS messages
to pass individual chars one by one is to slow and leads to UART FIFO
overflow. So, instead of passing chars one by one, use RTOS msg to signal
that input data is available in FIFO, and then let task handler to read
data directly from FIFO.
With this change, lost chars problem is gone, but the pasted text is
truncated after some position. At least 500 chars can be pasted reliably
(at 115200 baud), but 1K never pastes completely.
2015-06-01 23:57:19 +03:00
7d8edeff4e
esp8266: Update to SDK version 1.1.0 (MIT-licensed).
...
1. Updated linker script, now user app appears to contain exception vector
table and oesn't work (faults) without it.
2. Commened out support for GPIO pulldown, which was removed in this SDK
version without clear explanation, but apparently because it was released
without proper validation, and now turns out it doesn't work as expected,
or there's a different function there.
2015-05-30 20:58:59 +03:00
286ced4c2f
esp8266: Add a bunch of miscellaneous methods
2015-05-28 21:38:46 +03:00
25a8a42447
esp8266: Add pyb.ADC class
2015-05-28 21:31:37 +03:00
492fd5cb6b
esp8266: Enable setting CPU frequency to 160MHz
2015-05-28 21:28:29 +03:00
967f3230f5
esp8266: Move initialization to system_init_done_cb
...
Initializing too early caused some of the API functions (wifi_*) to fail
when called in main.py
2015-05-26 22:22:08 +03:00
59610c4004
esp8266: Add uos module
...
Currently implements only .uname()
2015-05-26 22:18:07 +03:00
1c132c8587
esp8266: Add configuration option for redirecting the built-in OS output
2015-05-13 18:03:00 +02:00
40c6d57804
esp8266: Actually use the decimal part of system_rtc_clock_cali_proc()
2015-05-13 17:59:36 +02:00
304a96d7d6
esp8266: Put more literal and text obj data in irom0_0_seg.
...
With newer versions of esp_iot_sdk the iram1_0_seg started to overflow.
Now it doesn't.
Addresses issue #1254 .
2015-05-13 14:49:14 +01:00
4e7dc97bdc
esp8266: Add module weak links; link time to utime.
2015-05-13 00:18:41 +01:00
103d12a877
esp8266: Add utime and pyb.RTC
2015-05-13 00:12:54 +01:00
b47931978f
esp8266: Update the linker script
...
Moved modesp.o to flash and increased size of the irom0_0_seg segment. The new
value was taken from NodeMCU linker script.
2015-05-13 00:12:54 +01:00
800d5cd16f
esp8266: Implement time functions
2015-05-12 23:47:18 +01:00
bda7041294
esp8266: Add support for frozen modules
2015-05-06 22:04:20 +01:00
d39d96b700
esp8266: Add .onsent callback support
...
The function passed to socket.onsent() gets called after data is succesfully
sent by the socket.
2015-05-06 21:47:44 +01:00
2d56df67cd
esp8266: Initialize socket->connlist to NULL
...
This was causing crashes in .onconnect()
2015-05-06 21:47:43 +01:00
28076f3d4b
esp8266: Fix garbage collector by hard-coding stack end address.
...
As user_init() is not a true main functions, the stack pointer captured within
is not pointing at the base of the stack. This caused gc_collect being called
with sp being higher than stack_end, causing integer overflow and crashing as
gc tried to scan almost the entire address space.
2015-05-06 14:01:07 +01:00
c98c128fe8
pyexec: Make raw REPL work with event-driven version of pyexec.
...
esp8266 port now has working raw and friendly REPL, as well as working
soft reset (CTRL-D at REPL, or raise SystemExit).
tools/pyboard.py now works with esp8266 port.
2015-05-06 00:02:58 +01:00
3d91b1f67f
esp8266: Return CPU frequency in Hz.
2015-05-05 22:23:23 +01:00
82d08dccc6
esp8266: Fix endian of address returned by esp.getaddrinfo()
2015-05-05 22:19:48 +01:00
9e00ac89d5
esp8266: Add esp.socket class, with ESP-style socket functionality.
...
* UDP currently not supported
* As there is no way (that I know of) the espconn_regist_connectcb()
callback can recognize on which socket has the connection arrived,
only one listening function at a time is supported
2015-05-04 11:48:40 +01:00
7e7039b53c
esp8266: Export station status() constants
2015-05-03 22:07:00 +03:00
7f9d1d6ab9
py: Overhaul and simplify printf/pfenv mechanism.
...
Previous to this patch the printing mechanism was a bit of a tangled
mess. This patch attempts to consolidate printing into one interface.
All (non-debug) printing now uses the mp_print* family of functions,
mainly mp_printf. All these functions take an mp_print_t structure as
their first argument, and this structure defines the printing backend
through the "print_strn" function of said structure.
Printing from the uPy core can reach the platform-defined print code via
two paths: either through mp_sys_stdout_obj (defined pert port) in
conjunction with mp_stream_write; or through the mp_plat_print structure
which uses the MP_PLAT_PRINT_STRN macro to define how string are printed
on the platform. The former is only used when MICROPY_PY_IO is defined.
With this new scheme printing is generally more efficient (less layers
to go through, less arguments to pass), and, given an mp_print_t*
structure, one can call mp_print_str for efficiency instead of
mp_printf("%s", ...). Code size is also reduced by around 200 bytes on
Thumb2 archs.
2015-04-16 14:30:16 +00:00
3a84c8b58d
string0.c: Move from stmhal/ to lib/.
2015-04-05 21:57:55 +03:00
87c6250b4c
esp8266: Add basic pyb.Pin class; supports output mode only.
2015-02-13 22:21:44 +00:00
0b32e50365
stmhal: Make pybstdio usable by other ports, and use it.
...
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.
2015-02-13 15:04:53 +00:00
0bfc7638ba
py: Protect mp_parse and mp_compile with nlr push/pop block.
...
To enable parsing constants more efficiently, mp_parse should be allowed
to raise an exception, and mp_compile can already raise a MemoryError.
So these functions need to be protected by an nlr push/pop block.
This patch adds that feature in all places. This allows to simplify how
mp_parse and mp_compile are called: they now raise an exception if they
have an error and so explicit checking is not needed anymore.
2015-02-07 18:33:58 +00:00
d6f648d04f
esp8266: modesp: Add status() function for connection status.
2015-02-05 00:39:02 +02:00
1cd47c6315
esp8266: modesp: Add disconnect() function to disconnect from WiFi AP.
2015-02-03 02:02:29 +02:00
471b2a8906
esp8266: modesp: Add connect() function to connect to WiFi AP.
2015-02-01 01:36:48 +02:00
8fff7f8d38
esp8266: Add "reset" target to Makefile.
...
Just always keep jumper in bootloader position. After flashing, uPy
automatically executed. And to get back to bootloader, do "make reset".
2015-01-31 00:51:39 +02:00
eca9a9323a
esp8266: Update ROM address map to vendor SDK 0.9.5.
2015-01-31 00:36:41 +02:00
5fb775a0c0
esp8266: Handle exceptions in callback.
2015-01-25 17:41:06 +02:00
6ec650b41f
esp8266: Add "esp" module with esp8266-specific "cooperative" networking.
...
So far implements .scan(lambda x: print(x)) function to scan for WiFi access
points.
2015-01-25 17:10:06 +02:00
438b3d26b5
esp8266: Add missing hard_reset qstr.
2015-01-18 00:37:46 +02:00
f1700a5154
esp8266:modpyb: Implement hard_reset().
2015-01-18 00:30:14 +02:00
f12ea7c7ed
esp8266: Implement task-based, event-driven interface with UART.
...
This enables proper interfacing with underlying OS - MicroPython doesn't
run the main loop, OS does, MicroPython just gets called when some event
takes place.
2015-01-16 19:20:17 +02:00
c6b8750c14
esp8266: Use dedicated heap allocated as static array.
...
We cannot assume that all memory belongs to us - it actually belongs to
ESP8266 OS.
2015-01-15 00:36:03 +02:00
06e9cb688b
esp8266: Update for readline module moved to lib/.
2015-01-12 04:27:36 +02:00
4a5895c4eb
py: Disable stack checking by default; enable on most ports.
2015-01-09 00:10:55 +00:00
3b51b3e90f
stmhal: Collect all root pointers together in 1 place.
...
A GC in stmhal port now only scans true root pointers, not entire BSS.
This reduces base GC time from 1700ms to 900ms.
2015-01-07 23:38:50 +00:00
b4b10fd350
py: Put all global state together in state structures.
...
This patch consolidates all global variables in py/ core into one place,
in a global structure. Root pointers are all located together to make
GC tracing easier and more efficient.
2015-01-07 20:33:00 +00:00
fe7d542352
esp8266: Prefix includes with py/; remove need for -I../py.
2015-01-01 21:16:58 +00:00
9ddbe291c4
py: Add include guards to mpconfig,misc,qstr,obj,runtime,parsehelper.
2014-12-29 01:02:19 +00:00
d4f80f58b8
esp8266/README: Fix typos.
2014-12-06 13:34:18 +02:00
b395220ef0
esp8266: Add README.md.
2014-11-29 15:06:20 +00:00
3b603f29ec
Use MP_DEFINE_CONST_DICT macro to define module dicts.
...
This is just a clean-up of the code. Generated code is exactly the
same.
2014-11-29 14:39:27 +00:00
e636279fe0
esp8266: Move more rodata to irom section.
...
rodata can only go in iram/irom if it's accessed only using word loads
(ie no byte or half-word access).
2014-11-29 14:36:18 +00:00
d96e6b14c9
esp8266: Make default ESP_SDK variable work correctly.
...
When esp-open-sdk is built with STANDALONE=y (the default) then ESP_SDK
is set to the correct value, so that "make" just works.
2014-11-28 18:05:25 +00:00
fbea810043
esp8266: Change bignum from mpz to longlong; move some rodata to iram.
...
Some rodata items can go in iram/irom segment, but not others. With
this patch ESP now has 24256 bytes of heap ram. It passes 228 out of
248 tests from tests/basics directory.
2014-11-28 14:58:25 +00:00
5f10065718
esp8266: Provide sensible default ESP_SDK; deploy 2 the images together.
2014-11-28 10:22:01 +00:00
1bbc389d67
esp8266: Allow to override serial port.
2014-11-28 01:54:46 +02:00
075d597464
esp8266: New port of Micro Python to ESP8266 wifi module.
2014-11-27 20:30:33 +00:00
Damien George
Paul Sokolovsky
Christopher Arndt
Alex March
Bill Owens
Radomir Dopieralski
Josef Gajdusek