However, disabled until someone with suitable hardware can test and report
back.
@slavino and @tschundler would you be willing to try it with your boards?
You'll need to uncomment the following line in configuration.h
// #define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
The SH1106 is almost indistinguisable from a SSD1306.
- the nr of columns in the sh1106 is 132 vs 128
- use the proper includes/library functions when in use
Note - we do this not by using the uart wake feature, but by the lower
power GPIO edge feature. Recommend sending "Z" 0x5A - because that has
many edges. Send the character 4 times to make sure the device is awake
all using US frequencies. This build fixes this (and makes the build
system cleaner in general).
If you are building your own builds in the IDE you'll need to start
setting an environment variable called COUNTRY to your two letter
country code (or leave unset to get US frequencies). See new comment
in platformio.ini.
unique to each architecture. For now, we have "esp32" and "bare"
esp32 is the old esp stuff
bare is an target suitable for emulation that doesn't require any
particular hardware to run (no bluetooth, no i2c devices, no spi devices)
* to allow changing to new mesh transport
* to allow a different chipset for the radio
* to allow testing on hardware with a SimRadio
* new "bare" build env for a devboard with virtually no hardware
* make buttons optional
devices. It caused bogus i2c transactions when device would go to sleep.
Fixed now, also, I now treat GPS usage uniformly between TBEAM and HELTEC
we always probe for and use the GPS if we find it.
Which means for the extra nerds
(someone requested this, I'm sorry - I don't remember who) you can now
optionally attach an external GPS to HELTECs if you want. The pins are:
#define GPS_RX_PIN 34
#define GPS_TX_PIN 12
(@girtsf, sorry about including formatting changes in this PR, apparently
I had my IDE set to not autoreformat until just now
