Documentation of lib commands ah10 and tc9548a

Community General Discussion
14

Just got released from the hospital and revisiting my problem. The omission is obvious if you know the explanation of the error codes.

Where can I find them?

I corrected the error and came up with another error about the Wire Library that I have not included. So I included it and came up with this error:

Using board 'uno' from platform in folder: C:\Users\jgmor\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.2
Using core 'arduino' from platform in folder: C:\Users\jgmor\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.2
Detecting libraries used...
"C:\\Users\\jgmor\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino5/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Users\\jgmor\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.2\\cores\\arduino" "-IC:\\Users\\jgmor\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.2\\variants\\standard" "C:\\Users\\jgmor\\AppData\\Local\\Temp\\arduino-sketch-3AC2EB01025F276FCF46DB7637E563AC\\sketch\\TCA and AHT V4.ino.cpp" -o nul
Alternatives for Audrino.h: []
ResolveLibrary(Audrino.h)
  -> candidates: []
Compilation error: Error: 2 UNKNOWN: exit status 1

Please tell me how to interpret this.

My code is:

/* Jim Moroz's attempt to combine mux and AHT examples. program TCA and AHT V1.ino
copied and pasted from the library examples code from:
1. BasicUaageini from the TCA9548A 
2. adafruit_aht10_testlib from the Adafruit AHT10
My compile error:

*/


#include "TCA9548A.h"  // Lib for mux
#include <Audrino.h>  // Lib for Audrino from the example program TCA9548A
#include <Adafruit_AHT10> // Lib for AHT10
#include <Wire.h> // inserted beacuse compile error suggested it needs to be included



TCA9548A I2CMux;      // Address can be passed into the constructor
Adafruit_AHT10 aht;   //aht is an object of type Adafruit_AHTX0. Adafruit_AHTX0 is a class declared by the "Adafruit AHTX0" library


void setup() {
  Serial.begin(9600);  //from the TCA9548A example which conflicts with the AHT10 example
   //  IGNORED: Wire.setPins(21, 22); // ESP32 users, use setPins(sda, scl) if customised, *before* passing Wire to the library (the line below).  
  I2CMux.begin(Wire);             // Wire instance is passed to the library
  I2CMux.closeAll();              // Set a base state which we know (also the default state on power on)
  }

void loop() 
{
  I2CMux.openChannel(0);
  /* Code to interactive with revealed address on bus */
  sensors_event_t humidity, temp;
  aht.getEvent(&humidity, &temp);// populate temp and humidity objects with fresh data
  Serial.println("Chan 0 Temperature: "); Serial.println(temp.temperature); Serial.println(" degrees C");
  Serial.println("Chan 0 Humidity: "); Serial.println(humidity.relative_humidity); Serial.println("% rH");
  I2CMux.closeChannel(0);

  I2CMux.openChannel(1);
  sensors_event_t humidity, temp;
  aht.getEvent(&humidity, &temp);// populate temp and humidity objects with fresh data
  Serial.println("Chan 1 Temperature: "); Serial.println(temp.temperature); Serial.println(" degrees C");
  Serial.println("Chan 1 Humidity: "); Serial.println(humidity.relative_humidity); Serial.println("% rH");
  I2CMux.closeChannel(1);
  

  Delay (500);
}

Thanks
Jim