rbaron
e1f385adbd
Fixes #if PRST_HAS_LDR check in ble.c
2021-09-22 22:39:19 +02:00
rbaron
d8aea1d4ef
Introduces version-specific config & condition BLE lux encoding
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In the BLE service data payload, one of the reserved bits is now used to
indicate whether or not the ambient lux value is encoded in the packet.
Bit 0 of the first byte is now the `has_lux` bit. If it is set, bytes
16-17 in the service data will contain the ambient lux. If `has_lux` is
not set, bytes 16-17 may not exist (for compatibility with older
firmwares) or may hold meaningless values.
This commit also introduces version-specific configuration in
prst_config.h. Photoresistor config, for example, is only meaninful for
version 1.1.x.
2021-09-22 22:39:11 +02:00
rbaron
a00559a98b
Uses better LDR x lux model
2021-09-22 22:38:30 +02:00
rbaron
ba361e099c
Adds LCSC part number to the R9 photoresistor
2021-09-22 22:38:30 +02:00
rbaron
6f98aa34b1
Calls nrf_gpio_cfg_output(PRST_PHOTO_V)
2021-09-22 22:38:30 +02:00
rbaron
d2daefaf46
Updates ambient brightness estimation code
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Also renames the `lux` field from `photo_read_t` to the more generic `brightness`.
2021-09-22 22:38:30 +02:00
rbaron
be366d5c3c
Updates BLE packet payload documentation
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Adds the new ambient light values.
2021-09-22 22:38:30 +02:00
rbaron
a3943bc298
Updates PHOTO_V pin to P0.29 in prst_config.h
2021-09-22 22:38:30 +02:00
rbaron
b56e930546
Generates footprint position file & BOM
2021-09-22 22:38:30 +02:00
rbaron
2e31a488f2
Plotted gerbers and schematic PDF
2021-09-22 22:38:30 +02:00
rbaron
0e5f8b8f9d
Updates PHOTO_V pin to use pin P0.29 from both modules
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- Updated schematic
- Updated pcb layout
2021-09-22 22:38:30 +02:00
rbaron
9c6fdfacfc
Bumps revision to 1.1.0
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Merges both drill files into a single one.
2021-09-22 22:38:30 +02:00
rbaron
e32803d44d
Improvements to photo resistor-based lux estimation
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- Code now compiles
- Estimation of the photo resistor resistance works
- Lux estimation from the photo resistor resistance needs more work and calibration
- Lux is now encoded in the BLE advertisement payload
2021-09-22 22:38:30 +02:00
chentadot
dcd0fc4ae1
Calculate photoresistor and some other fixes ( #3 )
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prst_adc_photo_read() now calculates the photo resistor and return it as the lux level.
Added debug logging and fixed some syntax errors.
2021-09-22 22:38:30 +02:00
chentadot
c9b05859e4
First draft for Photoresistor
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the code now should setup and use the photoresistor and read it's value by the adc.
the returned value is 0 just as a place holder until the correct values are measured.
2021-09-22 22:38:30 +02:00
Yuval Aboulafia
64b2bcc6c6
simplify voltage divider
2021-09-22 22:38:30 +02:00
Yuval Aboulafia
fdd3a929da
Update GERBER
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
9698f3eccb
minor adjustments to silkscreen
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
66e1781b07
Supply V to photoresitor using nrf pin
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
5fc298f57c
Add Photoresistor
2021-09-22 22:38:29 +02:00
rbaron
31570f08e2
Merge pull request #14 from jhbruhn/feature/nrf52833_pin_fix
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Fix pinout for fast discharge pin on E73...E
2021-09-03 19:00:47 +02:00
Jan-Henrik Bruhn
60071b5fde
Fix pinout for fast discharge pin
2021-09-03 12:01:24 +02:00
rbaron
5c71363258
Merge pull request #13 from jhbruhn/feature/nrf52833
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Support for E73-2G4M08S1E (nrf52833) module
2021-09-02 21:02:57 +02:00
Jan-Henrik Bruhn
05efd7474c
Fix typo in code readme
2021-09-02 20:02:24 +02:00
Jan-Henrik Bruhn
683cd692ae
Fix indentation and default value for PLATFORM
2021-09-02 19:46:10 +02:00
Jan-Henrik Bruhn
da049fd8ad
Set optimization back to previous value
2021-09-02 15:48:46 +02:00
Jan-Henrik Bruhn
1aa07b4d74
Add platforms to readme
2021-09-02 15:45:33 +02:00
Jan-Henrik Bruhn
7c8394e709
Add support for nrf52833 based module
2021-09-02 15:40:19 +02:00
rbaron
a034827ddc
Adds img/wiki/swdpins.jpg
2021-08-08 15:31:03 +02:00
rbaron
70dada1f0a
Updates README.md with official ESPHome support for b-parasite
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fixes #8
2021-05-31 21:41:52 +02:00
rbaron
753e5d8325
Adds the E73-2G4M08S1C module to the BOM and pick-and-place files
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Note: the pick-and-place of the E73 has not been tested, since the module is currently unavailable at LCSC.
2021-05-31 21:13:00 +02:00
rbaron
795fc46849
Updates docs for data encoding in the BLE advertisement packet
2021-05-02 20:20:39 +02:00
rbaron
837a30ba03
Adds the whole MAC address in the advertisement packet
2021-05-02 12:14:52 +02:00
rbaron
19f9a68b3b
Bump RTT logger buffer from 512 to 1024
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It was swalloing some of the messages when debugging.
2021-05-02 11:32:45 +02:00
rbaron
dfc5a40717
Updates bridge docs
2021-05-01 18:42:58 +02:00
rbaron
c110810334
Attaches two least significant MAC address bytes to advertisement packet
2021-04-26 20:41:41 +02:00
rbaron
f0b3294f0f
Fixes possible overflow in the soil moisture BLE encoding
2021-04-26 20:40:54 +02:00
rbaron
6b6bb78b6c
Adds badge to README.md and renames build workflow to "firmware build"
2021-04-10 22:24:22 +02:00
rbaron
7ea4136230
Updates workflow Dockerfile to debian:bullseye-slim
2021-04-10 22:15:25 +02:00
rbaron
d518945da4
Sets up a simple lint & build CI with GitHub Actions
2021-04-10 20:56:13 +02:00
rbaron
e54449bf84
Adds make lint and make lint-fix
2021-04-10 18:19:37 +02:00
rbaron
9057d67c0c
Clean up unused code and done TODO
2021-04-10 18:05:44 +02:00
rbaron
2345498ffc
Adds stl and step files for a 3d printable case
2021-04-10 11:58:40 +02:00
rbaron
74977e3263
Updates Q1, Q2, Q3 orientation in kicad/parasite-top-pos.csv
2021-04-08 18:46:12 +02:00
rbaron
63d9b5127d
Removes playground code
2021-04-01 14:50:28 +02:00
rbaron
3b0e2043f2
Mass cleanup
2021-04-01 14:45:35 +02:00
rbaron
463fdb5ef4
Corrects the raw ADC soil mesasure given the current input voltage
2021-03-31 20:12:47 +02:00
rbaron
d215d5f4a7
Sets transmitting power to +8dB
2021-03-31 18:37:50 +02:00
rbaron
ff97d080d7
Refactors ESPHome example
2021-03-28 10:48:25 +02:00
rbaron
3c7180fefa
Adds run_counter to ble advertising packet
2021-03-28 10:44:33 +02:00
