Using hardwareserial crashing in sds.begin() on arduino-espressif32 framework
cyberman54 opened this issue · 2 comments
cyberman54 commented
I am on arduino-espressif32 framework, thus using HardwareSerial.
I don't get the library run on top of this, it's crashing in sds.begin() with a Guru Meditation error:
17:44:31.126 > [I][main.cpp:371] setup(): init fine-dust-sensor
17:44:31.132 > Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
17:44:31.334 > #0 0x400d9534:0x3ffd09a0 in SdsDustSensor::execute(Command const&) at .pio/libdeps/usb/Nova Fitness Sds dust sensors library/src/SdsDustSensor.h:165
17:44:31.334 > Rebooting...
My serial initialization code is:
HardwareSerial sds_Serial(2); // use UART #2
SdsDustSensor sds(sds_Serial);
void setup {
sds_Serial.begin(9600, SERIAL_8N1, 19, 23);
sds.begin();
...
}
Any hints or suggestions what's wrong here?
lewapek commented
hmm - not used it on arduino-espressif32
- execute
method fails - where the hardware serial is used (available()
, read()
and write()
methods)
cyberman54 commented
Solved by PR #34