fad9d12e0b
examples/ili9341: correct go format
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-09-18 15:06:56 +02:00
f2e5278965
image: add support for image/jpeg and image/png ( #303 )
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* Copy from go1.17 image package
* Remove unnecessary files
* Reduce memory usage
* Add examples/ili9341/slideshow
* image: add ./image/README.md
* image: change convert2bin to . /cmd
* Makefile: add ./cmd to NOTEST
2021-09-18 12:18:02 +02:00
259593e608
ws2812: add support for 168MHz (e.g. Adafruit Feather STM32F405)
2021-09-17 10:19:21 +02:00
7a2b1b8c90
ws2812: improve timings to be compatible with the WS2811
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The WS2811 has a slightly slower data rate, but it is close enough that
a single library can support both LEDs at the same time. In my testing,
this package was already compatible with WS2811 LEDs before this change
when running at 4-5V, but when the voltage dropped to 3V or so the LEDs
started misbehaving. With these improved timings, the LEDs remained of
the correct color even at very low voltages (although blue was starting
to fade due to lack of voltage - that's not a software/protocol issue).
2021-09-17 10:08:46 +02:00
cad03a7d4e
ws2812: fix generated build tags
2021-09-17 09:42:28 +02:00
98f5396625
examples/sdcard: correct invalid build tag noticed by @aykevl
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-09-16 18:31:33 +02:00
3b16972ed8
all: use build directives for both Go1.17 and earlier versions
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-09-16 18:31:33 +02:00
b35496dd1b
make: correct fmt-check to look in all subdirectories
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-09-16 18:31:33 +02:00
ad6be40966
lsm6dox: minimal correct implementation
2021-09-14 12:10:59 +02:00
b3af3f594e
ws2812: generate assembly instead of handwriting it
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Previously, a new implementation had to be written for each processor
speed. This is tedious and error-prone, therefore I've rewritten all of
the assembly code using a tool that will calculate exactly how many NOP
instructions are required.
I've also switched from build tags to a switch statement over all
processor speeds.
All in all, this means that:
- Chips with a supported CPU performance will automatically be
supported (no build tags necessary).
- Adding a new chip is as easy as adding the MHz count to the
generator script and to the switch statement.
Right now this is only for the Cortex-M, but it's certainly feasible to
extend this to other architectures such as the AVR.
2021-09-07 18:00:55 +02:00
9a3bfd4826
wifinina: add comments
2021-09-06 11:06:59 +02:00
1ba9ba3143
wifinina: add examples/wifinina/http-get
2021-09-06 11:06:59 +02:00
feb1c63656
Instructions on how to flash nina-fw on nano rp2040 connect w/o Arduino IDE
2021-09-05 11:57:07 +02:00
0691ed5205
wifinina: nina-fw update docs
2021-09-05 11:57:07 +02:00
e70beede1c
ws2812: update examples to use go:build tags required by go 1.17
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-09-03 11:11:40 +02:00
92673d996d
dht: improve build tag in lowfreq.go
2021-09-02 11:28:22 +02:00
374e2dfe1d
ili9341: change to use drivers.SPI interface
2021-09-01 19:41:27 +02:00
b35aab6d61
Add support for case-insensitive header names
2021-08-24 10:45:28 +02:00
358501fc47
Add support for req.URL.RawQuery
2021-08-24 10:45:28 +02:00
a0119ffc6f
rtl8720dn: add examples/rtl8720dn/tcpclient
2021-08-09 21:11:47 +02:00
58106b5942
Add examples/rtl8720dn/udpstation
2021-08-05 22:18:24 +02:00
2537c69b0f
rtl8720dn: add support for http.Get(), http.Post() and cookie
2021-08-05 08:10:52 +02:00
633f19c4ac
rtl8720dn: add examples/rtl8720dn/mqtt*
2021-07-31 11:02:45 +02:00
6a4cd9d8e7
rtl8720dn: add examples/rtl8720dn/webserver
2021-07-24 09:44:17 +02:00
8a4a0ff017
rtl8720dn: add info when debug mode is enabled
2021-07-24 09:28:46 +02:00
1cbf1a6f3d
release: v0.17.1
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-07-01 20:38:55 +02:00
001bdb43ba
release: v0.17.0
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-07-01 20:20:03 +02:00
f7ae6fac6d
modules: switch to use tinygo-org version of tinyfs package
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-07-01 20:00:52 +02:00
a575b2a4ed
Update comments
2021-06-27 16:33:32 +02:00
0bc3702dd0
rtl8720dn: add support for rtl8720dn
2021-06-27 16:33:32 +02:00
b53a8a17e7
ili9341: add standard SPI driver
2021-06-27 08:08:27 +02:00
5e117c162c
ws2812: rename the pin to ws2812
2021-06-26 14:04:13 +02:00
24dfd8795a
sdcard: add write functionality to examples/sdcard/tinyfs
2021-06-23 18:34:26 +02:00
a748451cab
Merge pull request #275 from tinygo-org/ws2812-add-nrf52833
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ws2812: add tag for nrf52833
2021-06-23 20:33:53 +09:00
a811483fd4
ws2812: add tag for nrf52833
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-06-20 11:11:08 +02:00
7b565e8cb0
Disable interrupts before sending ws2812 data
2021-06-17 09:24:49 +02:00
5645eb3f91
ws2812: add support for qtpy and atsame5x
2021-06-01 21:09:08 +02:00
6b914f7af7
sdcard: add support for fatfs
2021-05-31 17:26:21 +02:00
5a02fe068b
apa102: use 4-byte buffer to improve speed
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Instead of sending the APA102 data byte by byte, it's more efficient to
send multiple bytes at once (especially when the SPI peripheral uses
DMA). This requires the apa102.Device object to be a pointer receiver to
avoid excessive heap allocations.
This commit also just happens to work around a hardware bug on the
nrf52832:
https://infocenter.nordicsemi.com/index.jsp?topic=%2Ferrata_nRF52832_Rev2%2FERR%2FnRF52832%2FRev2%2Flatest%2Fanomaly_832_58.html&anchor=anomaly_832_58
2021-05-30 22:39:50 +02:00
5ecefde991
bmi160: avoid heap allocations
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The nrf52 series chips use DMA for writing and reading SPI data, which
means that the transmit and receive buffer slices escape. This can
easily be solved by pre-allocating the buffer in the BMI160 driver and
reusing this buffer every time.
2021-05-30 22:11:27 +02:00
9adbde99a2
wifinina: avoid fmt package
2021-05-28 18:09:29 +02:00
a09ec31e7a
Fix RSSI command for WiFiNINA
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+ Print current SSID
+ Wait for correct time before printing it out
+ Cleanup
2021-05-27 08:00:13 +02:00
d07ad40373
sdcard: add support for spi sdcard driver
2021-05-23 11:22:42 +02:00
aa17ffd1cb
uart: use machine.Serial as the default output
2021-05-14 13:26:59 +02:00
ce03bebc34
release: prepare for release v0.16.0
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-05-12 15:51:16 +02:00
dfd652ca1f
docs: up to 65 devices
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-05-12 15:30:41 +02:00
c765ef3970
servo: add driver using PWM
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This PR adds support for controlling servos. For example, on the Arduino
Uno it should be able to control up to 6 servos jitter-free when using
all available PWM pins.
I haven't added support for setting a position in degrees, mainly
because this varies by servo and it's probably necessary to configure
the bounds in some way. Therefore, I added just SetMicroseconds. This
makes the API possible to use and leaves the possibility of adding a
SetPosition in the future.
2021-05-12 15:29:18 +02:00
428db3cd12
mcp2515: add support for mcp2515 CAN device
2021-05-12 13:37:02 +02:00
d7f619ca21
docs: update count of supported devices to 63
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2021-05-12 09:24:16 +02:00
d1ace44754
aht20: add device
2021-05-12 09:21:52 +02:00
deadprogram
sago35
Ayke van Laethem
Yurii Soldak
Daniel Bridges
akif999
Kenneth Bell