d4c8e626f2
py/stream: Add mp_stream_writeall() helper function.
Spools entire output buffer to a blocking stream (chunk by chunk if
needed).
9 years ago
a5d48b1162
esp8266: Add tests/onewire.py as a driver and test code for ds18b20 dev.
9 years ago
78d0dde562
esp8266: Add onewire helper functions as C module.
Includes functions to read and write bits and bytes.
9 years ago
0cdbd356fd
esp8266: Implement bit-bang I2C read, and add i2c.readfrom method.
I2C reading tested with TSL2561 luminosity sensor.
9 years ago
5b9f361824
esp8266: Clean up bit-bang I2C implementation.
Changed from using set_sda_scl function to independent set_sda and
set_scl functions.
9 years ago
667d64b430
esp8266/modpybi2c: Add missing include.
9 years ago
dd32f02cc3
esp8266: Add basic I2C driver, with init and writeto methods.
Tested and working with SSD1306 I2C display.
9 years ago
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.
9 years ago
a1d072df81
esp8266: Enable auto-indent in REPL.
9 years ago
df1f6783f2
esp8266: Add "socket" and "usocket" aliases for lwip module.
9 years ago
494aea3e86
esp8266: Enable non-blocking stream support.
9 years ago
5bc9398d9d
esp8266: Enable more extmod's: uheapq, ure, uzlib.
9 years ago
8000d51b68
esp8266: Add module weak link from json to ujson.
9 years ago
1a0adf49df
esp8266: Enable urandom module.
9 years ago
e673714cfe
esp8266: Make mp_hal_delay_us work with new event framework.
9 years ago
58e2ad42ae
esp8266: Update README with the latest features.
9 years ago
b894551772
extmod/uctypes: Change param type from void* to byte*.
9 years ago
da161fd9f0
extmod/uctypes: Finish support for FLOAT32 and FLOAT64 types.
9 years ago
12154b1774
extmod/uctypes: Use mp_binary_get_val helper when extracting value.
It handles more cases than mp_binary_get_int.
9 years ago
8d4d6731f5
py/parse: When looking up consts, check they exist before checking type.
9 years ago
2b302dad51
docs: Update pyb.UART.any() to mention that it returns character count.
9 years ago
6d5a549067
docs: Mention that pyb.SPI constructor accepts "X" and "Y" arguments.
9 years ago
b8133c4c0f
docs: Update pyb.I2C constructor to reflect changes in Pyboard Lite.
9 years ago
4a6cac4643
docs: Update asm tutorial, maximum number of allowed args is now 4.
9 years ago
99146ea444
tests/io: Remove "testfile" at end of open_plus test.
9 years ago
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.
9 years ago
9d7b871f58
esp8266: Store frozen modules in FlashROM.
Requires special lexer to access their contents.
9 years ago
2466cb67f8
docs/esp8266: Update quick reference: i2c.readfrom and neopixel example.
9 years ago
3acaa28b52
py: Don't allocate an extra parse node for power exponent.
Previous to this patch, the "**b" in "a**b" had its own parse node with
just one item (the "b"). Now, the "b" is just the last element of the
power parse-node. This saves (a tiny bit of) RAM when compiling.
9 years ago
52e062ef33
py/frozenmod: Allow port to override lexer to use for frozen modules.
9 years ago
664f03f466
tests: Add a test for argument passing to inline-asm functions.
9 years ago
9a58316de2
py/objfun: Allow inline-asm functions to be called with 4 arguments.
9 years ago
be989be861
qemu-arm: Enable builtin override feature, and enable more tests.
Hopefully these tests run reliably on Travis.
9 years ago
1ded19d4b3
qemu-arm: Reinitialise uPy heap and runtime at start of each test.
Previous to this patch, all qemu-arm tests were running in the same
session, and global variables could be left over from the previous test.
This patch makes it so that the heap and runtime are reinitialised at
the start of each test.
9 years ago
157056ecdf
tests: Add new subdir "stress/" specifically for stress tests.
9 years ago
ab69ed7dac
tests: Split large tests into smaller files, to run with a small heap.
All tests in basics/ directory can now run and pass using 64-bit unix
port with only a 16k heap (./run-tests --heapsize 16k). Tests in this
directory should remain small so they can be used for ports with a
small heap.
9 years ago
9996adc37d
tests/run-tests: Add cmd line option "--heapsize".
This allows you to specify the heapsize that unix will use when running
the test suite, eg: ./run-tests --heapsize 16k
9 years ago
cea6cf8a5e
py/formatfloat: Fix buffer overflow when formatting tiny numbers.
9 years ago
0d1f8868b6
py: For mp_buffer_info_t, change len type from mp_uint_t to size_t.
9 years ago
77f85db41e
py/objarray: Fix array slice assignment when array is reallocated.
Addresses issue #1898 .
9 years ago
06b398489e
py/parsenum: Fix compiler warnings for no decl and signed comparison.
9 years ago
0be6359f39
py: When printf'ing an object as a pointer, pass the concrete pointer.
9 years ago
2a1cca20b1
py: Fix passing of some wide int types to printf varg format list.
Passing an mp_uint_t to a %d printf format is incorrect for builds where
mp_uint_t is larger than word size (eg a nanboxing build). This patch
adds some simple casting to int in these cases.
9 years ago
e7cd1699df
py/argcheck: Use size_t instead of mp_uint_t to count number of args.
9 years ago
dddb98db8b
py/parsenum: Use size_t to count bytes, and int for type of base arg.
size_t is the proper type to count number of bytes in a string. The base
argument does not need to be a full mp_uint_t, int is enough.
9 years ago
99fc0d120a
stmhal: NUCELO_F401RE cleanup
Added definitions for SPI1, SPI2, and SPI3
Removed USB stuff (that could be removed)
Updated BOARD name defintion
9 years ago
00f921ce02
stmhal: Rename STM32F401NUCLEO to NUCLEO_F401RE
This makes the board match the name printed on the board (and
agree with the documentation)
9 years ago
031fadd10e
stmhal: Add board definition files for NUCLEO_F411RE
9 years ago
e5c39a3a9e
esp8266: Switch to lwIP built from source.
Using https://github.com/pfalcon/esp-open-lwip project.
9 years ago
0779409d0d
extmod/modlwip: lwip_tcp_receive: Properly map lwIP error to POSIX errno.
9 years ago
Paul Sokolovsky
Damien George
Peter Hinch
Dave Hylands