95f0ca8c3e
initial support for ttp229 (BSF)
2023-05-21 00:32:05 +02:00
f3f2d65878
mpu6886: initial implementation
2023-05-20 15:49:13 +02:00
331a60ce2d
sdcard: remove tinyfs example and replace with link to tinyfs repo in docs
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-05-20 09:38:16 +02:00
66abe9c28b
examples/wifinina: improve connectToAP() and other needed minor corrections
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-05-18 21:25:33 +02:00
9fdf0d657d
delay: add new package for cycle-accurate delays
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This is implemented in inline assembly using machine.CPUFrequency() to
know how long a single CPU cycle takes. As long as it is called with a
constant duration, it should be fully inlined and all values can be
const-propagated resulting in very tight inline assembly.
For example, when I convert i2csoft to use this delay function, the
entire delay function compiles to something like this:
8784: movs r6, #100
8786: mov r0, r6
8788: nop
878a: nop
878c: nop
878e: nop
8790: nop
8792: subs r0, #1
8794: bne 0x8788
That means that all the math to calculate the number of cycles is
entirely optimized away (in this case, to 100 loops).
I ran the example on a few boards to see how well it works:
| board | 100ms wait | CPU core
|-----------------------|------------|------
| microbit | 121.6ms | Cortex-M0 so it has 12% overhead
| circuitplay-express | 100.1ms | Cortex-M0+ so it is cycle accurate
| pico | 100.2ms | Cortex-M0+
| pyportal | 100.3ms | Cortex-M4
| circuitplay-bluefruit | 125.8ms | Cortex-M4
| esp8266 | 125.1ms |
This shows that there is some loop overhead because of conservative
estimates, but note that even though there may be a 25% overhead, the
actual overhead per `delay.Sleep()` call is very small. It should be
good enough for software I2C at least, and can potentially be improved
in the future.
2023-05-14 19:35:29 +02:00
5cc21329a6
first implementation of 1-wire protocol ( #505 )
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onewire: initial implementation for protocol and ds18b20 device
2023-04-22 17:55:37 +02:00
c59b5a909b
Add support for ams AS560x on-axis magnetic rotary position sensors
2023-03-21 23:27:48 +01:00
d57d9b6c74
sx127x: fix typos, provide corrections
2023-01-31 23:54:43 +01:00
07ba9ec0fd
fix bandwidth,tx power in lora/sx126x/lora_continuous example
2023-01-31 23:54:20 +01:00
fa0cf6ec7f
lorawan cleanup and optimizations:
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- Remove all default loraconf default initialisation in lorawan examples (Region Settings takes care of this now)
- Remove retries while receiving JoinAccept and increase LoraRX to 10s (no need to wait more than 10s)
- Add constants for RegionSetting default frequencies
- Standardize all lora default configurations in lora examples
- Add new AT+LW=NET,(ON|OFF) command in atcmd example
2023-01-31 23:54:13 +01:00
d473b9e1dc
lorawan/basic-demo: add debug logs at compile time with ldflags
2023-01-29 23:56:19 +01:00
7cc32dffed
lorawan/basic-demo : fix in lorawan debug informations
2023-01-29 23:56:19 +01:00
78cc1afe46
lorawan: Basic implementation of Lorawan Regional Settings and EU868/AU915 regions
2023-01-29 23:56:19 +01:00
e6cde8f7ae
bmp180: add ReadAltitude() function copied from BMP280 driver
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-27 21:42:08 +01:00
89f113c0ca
examples: lora/lorawan add needed build tags for lgt92/featherwing
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-27 00:49:38 +01:00
3b8a808a52
examples: lora/lorawan pin mapping for lgt92 and Adafruit Featherwing
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-27 00:49:38 +01:00
7506a895a2
examples: update lora/lorawan common setup to use sx127x RadioControl
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-27 00:49:38 +01:00
4a950a4474
sx127x: add RadioController interface to match sx126x
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-27 00:49:38 +01:00
390854ee45
examples: set pin mappings for sx126x external board
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-16 09:33:13 +01:00
9e70ecbe64
sx126x: there is no dio0 just dio1
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-16 09:33:13 +01:00
d6d06396b4
sx126x: refactor to RadioController interface to more easily handle non-STM32WL boards and remove duplicated code
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-16 09:33:13 +01:00
556aa9e6d3
examples: lorawan atcmd outputs needed info after Join to reuse, aka 'OTAA provisioning'
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-16 09:33:13 +01:00
889536f7f0
Lorawan uplink support and new lorawan 'basic-demo' example
2023-01-11 07:48:30 +01:00
301e6bc35b
examples: improvements to README for LoRaWAN atcmd example
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-10 22:45:01 +01:00
49b390f7bc
examples: lorawan atcmd able to join
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-10 22:45:01 +01:00
36dfdf568e
examples: move atcmd into lorawan
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-10 22:45:01 +01:00
3433364586
examples: example with LoRa AT command set implementation
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-10 22:45:01 +01:00
338be928c9
sx126x, sx127x: remove extra Lora in functions to avoid stuttering
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-09 07:36:07 +01:00
9b14ee3ec5
sx127x: lora rx/tx example working, now assumes pybadge+featherwing
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-09 07:36:07 +01:00
2005d7d483
lora: move shared config for sx126x/sx127x to single package
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2023-01-09 07:36:07 +01:00
f15eec822f
sx127x: Ajout du support d'interruptions RXTimeout (DIO1)
2023-01-09 07:36:07 +01:00
dc4f0c974a
sx127x: Major cleanup/rewrite, and tests pass with lorawan stack tests
2023-01-09 07:36:07 +01:00
28ddb2681d
sx127x: Driver for Semtech sx127x radio modules
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This first version of the driver has been tested with BB-FRM9x module
2023-01-09 07:36:07 +01:00
877342d0ff
add suport for SH1106 display driver
2022-12-23 09:30:37 +01:00
8b3075fdba
build: remove older format build tags
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-12-21 17:47:14 -05:00
0ccd979f23
examples: fix odd if sequence found by static analysis
2022-12-04 21:26:47 +01:00
0ec887c9d8
wifinina: add support for http server ( #480 )
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* wifinina: add support for http server
This adds http.ListenAndServe() implementation for wifinina. Included
is an example webserver, basically copied from the rtl8720dn/webserver.
Tested on Arduino Nano RP2040 Connect. Also tried testing on Arduino
Nano33 IoT but test panics with "out of memory". There's only 32K of
SRAM on the Nano33, vs 264K on the rp2040 Connect.
2022-11-14 22:24:15 +01:00
c00cb3abdd
qmi8658c: Add support for the QMI8658C sensor ( #467 )
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* Add support for the QMI8658C sensor
* qmi8656c: update ReadTemperature signature
* Update README devices count
2022-10-02 14:14:37 +02:00
1bb1b621c6
all: correct go fmt
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-09-25 13:23:16 +02:00
5af2512901
espat,wifinina,rtl8720dn: change ssid/pass from const to var
2022-09-24 11:34:29 +02:00
4061adf6db
Add GC9A01 Driver ( #452 )
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* Added driver for gc9a01 round display and example code
2022-09-18 15:22:07 +02:00
0ea72e7f1e
makeybutton: revise to better match the algorithm defined by the original
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-09-16 18:34:36 +02:00
7396a5be43
examples/rtl8720dn: remove wifi setting
2022-09-06 13:51:46 +02:00
c409e8f3cf
examples/rtl8720dn: add call to optional debug setting
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-09-06 13:29:15 +02:00
a6a8d478b9
examples/rtl8720dn: update all remaining examples for refactored API
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-09-06 13:29:15 +02:00
54ddb895cc
rtl8720dn: refactor by bringing this driver more in line with wifinina and espat
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-09-06 13:29:15 +02:00
6f05615f3e
Initial support for VL6180x sensor
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required changes
2022-09-05 16:04:30 +02:00
749b2f6726
epd: add waveshare 2.9in (v1)
2022-08-05 21:01:04 +02:00
71c77d4b53
makeybutton: move pin config where it needs to be
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2022-07-28 08:31:53 +02:00
1850c5effb
rtl8720dn: add ./examples/rtl8720dn/version
2022-07-20 11:38:07 +02:00
Daniel Esteban
ivoszz
deadprogram
Ayke van Laethem
Daniel Esteban
Neil Davis
Olivier Fauchon
Olivier Fauchon
BCG
Damian Gryski
Scott Feldman
Rafael Badiale
sago35
Lucas Matte
Kenneth Bell