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circuitpython/shared-bindings
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Jeff Epler 76f03a2bee
Make keypad select/poll'able for better async 
This allows a small wrapper class to be written
```py
class AsyncEventQueue:
    def __init__(self, events):
        self._events = events

    async def __await__(self):
        yield asyncio.core._io_queue.queue_read(self._events)
        return self._events.get()

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

```
and used to just "await" the next event:
```py
async def key_task():
    print("waiting for keypresses")
    with keypad.KeyMatrix([board.D4], [board.D5]) as keys, AsyncEventQueue(keys.events) as ev:
        while True:
            print(await ev)
```

Because checking the empty status of the EventQueue does not enter
CircuitPython bytecode, it's assumed (but not measured) that this is
more efficient than an equivalent loop with an `await async.sleep(0)`
yield and introduces less latency than any non-zero sleep value.
2022-08-09 21:48:27 -05:00
..
__future__
add annotations to __future__; don't generate __future__ stubs
2022-03-10 11:19:35 -05:00
_bleio
Add BLE status to title bar
2022-08-04 16:33:10 -07:00
_eve
circuitpython_stubs: Use circuitpython_typing for cp-specific typing
2021-12-22 11:14:21 -06:00
_pew
Conditionalize LTO
2022-05-27 12:59:54 -07:00
_stage
Conditionalize LTO
2022-05-27 12:59:54 -07:00
adafruit_bus_device
Changed error handling to use new routine
2022-08-04 19:34:12 -05:00
adafruit_pixelbuf
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
aesio
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
alarm
Conditionalize LTO
2022-05-27 12:59:54 -07:00
analogio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
atexit
Add os, "socket", atexit, ssl, struct, traceback, math links
2022-05-03 12:31:20 -06:00
audiobusio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
audiocore
Conditionalize LTO
2022-05-27 12:59:54 -07:00
audioio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
audiomixer
Conditionalize LTO
2022-05-27 12:59:54 -07:00
audiomp3
Conditionalize LTO
2022-05-27 12:59:54 -07:00
audiopwmio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
bitbangio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
bitmaptools
improving rotozoom() argument docstrings
2022-06-10 18:01:02 -05:00
bitops
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
board
Make other documentation links prettier
2022-05-13 11:51:30 -04:00
busio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
camera
camera: Update camera_make_new arguments
2021-11-17 16:42:47 +01:00
canio
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
countio
Fix a minor namespace issue in the countio example
2022-05-23 13:03:03 -05:00
digitalio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
displayio
use validate_int_range(). remove string translation entry
2022-06-23 07:28:04 -05:00
dotenv
Add dotenv read support
2022-05-18 14:01:35 -07:00
dualbank
Convert more modules to use MP_REGISTER_MODULE
2021-09-01 00:19:05 -04:00
floppyio
fix types
2022-01-13 19:33:10 -06:00
fontio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
framebufferio
fix the docs
2022-07-14 13:31:41 +02:00
frequencyio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
getpass
Convert more modules to use MP_REGISTER_MODULE
2021-08-26 21:35:02 -04:00
gifio
gifio: Add dithered output
2021-10-27 10:54:31 -05:00
gnss
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
hashlib
A bit more cleanup
2022-07-11 14:53:20 -07:00
i2cperipheral
circuitpython_stubs: Use circuitpython_typing for cp-specific typing
2021-12-22 11:14:21 -06:00
imagecapture
Initial broadcom port for Raspberry Pi
2021-11-22 14:54:44 -08:00
ipaddress
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
is31fl3741
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
keypad
Make keypad select/poll'able for better async
2022-08-09 21:48:27 -05:00
math
Conditionalize LTO
2022-05-27 12:59:54 -07:00
mdns
Tweaks based on review comments
2022-07-28 08:43:36 -07:00
memorymonitor
Conditionalize LTO
2022-05-27 12:59:54 -07:00
microcontroller
Conditionalize LTO
2022-05-27 12:59:54 -07:00
msgpack
adding links in docs
2022-07-11 11:04:06 -05:00
multiterminal
Conditionalize LTO
2022-05-27 12:59:54 -07:00
neopixel_write
Conditionalize LTO
2022-05-27 12:59:54 -07:00
nvm
Conditionalize LTO
2022-05-27 12:59:54 -07:00
onewireio
Rename make_new's parameter to all_args
2021-10-15 13:49:33 -05:00
os
Conditionalize LTO
2022-05-27 12:59:54 -07:00
paralleldisplay
Conditionalize LTO
2022-05-27 12:59:54 -07:00
ps2io
Conditionalize LTO
2022-05-27 12:59:54 -07:00
pulseio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
pwmio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
qrio
Change "library" to "module"
2022-05-13 14:00:09 -04:00
rainbowio
rainbowio: No need for the ternary here
2021-11-12 17:31:15 -06:00
random
Conditionalize LTO
2022-05-27 12:59:54 -07:00
rgbmatrix
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
rotaryio
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
rtc
Conditionalize LTO
2022-05-27 12:59:54 -07:00
sdcardio
circuitpython_stubs: Use circuitpython_typing for cp-specific typing
2021-12-22 11:14:21 -06:00
sdioio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
sharpdisplay
adding links in docs
2022-07-11 11:04:06 -05:00
socketpool
WIP doesn't flush response before closing
2022-06-27 13:34:13 -07:00
ssl
Merge pull request #6337 from jepler/property-storage
2022-05-06 09:55:18 -04:00
storage
Conditionalize LTO
2022-05-27 12:59:54 -07:00
struct
Conditionalize LTO
2022-05-27 12:59:54 -07:00
supervisor
Add supervisor.runtime.autoreload
2022-08-04 16:34:25 -07:00
synthio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
terminalio
Wi-Fi autoconnect and title bar status
2022-06-09 14:55:54 -07:00
time
Conditionalize LTO
2022-05-27 12:59:54 -07:00
touchio
adding links in docs
2022-07-11 11:04:06 -05:00
traceback
Add os, "socket", atexit, ssl, struct, traceback, math links
2022-05-03 12:31:20 -06:00
uheap
Convert more modules to use MP_REGISTER_MODULE
2021-09-01 00:19:05 -04:00
usb
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
usb_cdc
Conditionalize LTO
2022-05-27 12:59:54 -07:00
usb_hid
Conditionalize LTO
2022-05-27 12:59:54 -07:00
usb_host
Start of USB host API
2022-03-07 18:07:25 -08:00
usb_midi
Conditionalize LTO
2022-05-27 12:59:54 -07:00
ustack
Convert more modules to use MP_REGISTER_MODULE
2021-09-01 00:19:05 -04:00
vectorio
Conditionalize LTO
2022-05-27 12:59:54 -07:00
watchdog
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
2022-05-03 08:48:53 -05:00
wifi
Update shared-bindings/wifi/Radio.h
2022-07-09 22:17:35 -07:00
zlib
Conditionalize LTO
2022-05-27 12:59:54 -07:00
help.rst
Apply a Sphinx transform to make the core module docs look better
2020-08-07 00:01:31 +09:00
index.rst
docs: Improve 5.0.x <-> main branch doc linkrot
2020-06-14 11:12:35 -05:00
support_matrix.rst
list extensions instead of macros names ("bin,uf2" not BIN_UF2)
2022-07-26 18:15:59 +02:00
util.c
Conditionalize LTO
2022-05-27 12:59:54 -07:00
util.h
Refactor deinit check to reduce code size.
2019-06-12 11:36:43 -07:00