#error unknown CPU #10082
Description
Hi All,
I am new to the Nano 33 IoT and web editor game so I don't quite understand why a sketch that compiles in the IDE and loads onto the board fine gives me the following error in the Web Editor. I probably missed something really rudimentary but I can't put my finger on it.
Does the Arduino Web editor use a different compiler? In the IDE i have AVRISP mkII. Does that make a difference?
Any thoughts would be helpful. Thanks!
Error Message:
Using library digital_infrared_temperature_sensor_mlx90615_1_0_0 at version 1.0.0 in folder: /home/builder/opt/libraries/latest/digital_infrared_temperature_sensor_mlx90615_1_0_0
In file included from /home/builder/opt/libraries/latest/digital_infrared_temperature_sensor_mlx90615_1_0_0/MLX90615.h:5:0,
from /tmp/922428008/wifi_bmp180_LED_IRDist_IRTemp/wifi_bmp180_LED_IRDist_IRTemp.ino:30:
/home/builder/opt/libraries/latest/digital_infrared_temperature_sensor_mlx90615_1_0_0/I2cMaster.h:138:4: error: #error unknown CPU
#error unknown CPU
^~~~~
/tmp/922428008/wifi_bmp180_LED_IRDist_IRTemp/wifi_bmp180_LED_IRDist_IRTemp.ino:34:10: fatal error: SFE_BMP180.h: No such file or directory
#include <SFE_BMP180.h>
^~~~~~~~~~~~~~
compilation terminated.
exit status 1
Code (it's a mess, but it works):
#include <Wire.h>
// Digital Infrared Temperature Sensor MLX90615 - Version: Latest
#include <MLX90615.h>
MLX90615 mlx = MLX90615();
#include <SFE_BMP180.h>
SFE_BMP180 pressure;
#define ALTITUDE '0'// in meters
int red_light_value;
int green_light_value;
int blue_light_value;
int red_light_pin= 2;
int green_light_pin = 3;
int blue_light_pin = 4;
void setup() {
Serial.begin(115200);
while (!Serial) {
;
}
if (WiFi.status() == WL_NO_MODULE) {
Serial.println("Communication with WiFi module failed!");
while (true);
}
String fv = WiFi.firmwareVersion();
if (fv < WIFI_FIRMWARE_LATEST_VERSION) {
Serial.println("Please upgrade the firmware");
}
while (status != WL_CONNECTED) {
Serial.print("Attempting to connect to WPA SSID: ");
Serial.println(ssid);
status = WiFi.begin(ssid, pass);
delay(10000);
}
Serial.print("You're connected to the network");
printCurrentNet();
printWifiData();
Serial.println("REBOOT");
Serial.println("Melexis MLX90615 infra-red temperature sensor test");
mlx.begin();
Serial.print("Sensor ID number = ");
Serial.println(mlx.get_id(), HEX);
if (pressure.begin())
Serial.println("BMP180 init success");
else
{
Serial.println("BMP180 init fail\n\n");
while(1);
}
pinMode(red_light_pin, OUTPUT);
pinMode(green_light_pin, OUTPUT);
pinMode(blue_light_pin, OUTPUT);
}
void loop() {
// check the network connection once every 10 seconds:
delay(10000);
printCurrentNet();
Serial.print("IR1 Ambient = ");
Serial.print(mlx.get_ambient_temp());
Serial.println(" *C\t");
Serial.print("IR1 Object = ");
Serial.print(mlx.get_object_temp());
Serial.println(" *C");
char status;
double T,P,p0,a;
// Loop here getting pressure readings every 10 seconds.
Serial.println();
Serial.print("provided altitude: ");
Serial.print(ALTITUDE,0);
Serial.print(" meters, ");
Serial.print(ALTITUDE*3.28084,0);
Serial.println(" feet");
status = pressure.startTemperature();
if (status != 0)
{
delay(status);
status = pressure.getTemperature(T);
if (status != 0)
{
Serial.print("temperature: ");
Serial.print(T,2);
Serial.print(" deg C, ");
Serial.print((9.0/5.0)*T+32.0,2);
Serial.println(" deg F");
status = pressure.startPressure(3);
if (status != 0)
{
delay(status);
status = pressure.getPressure(P,T);
if (status != 0)
{
Serial.print("absolute pressure: ");
Serial.print(P,2);
Serial.print(" mb, ");
Serial.print(P*0.0295333727,2);
Serial.println(" inHg");
p0 = pressure.sealevel(P,ALTITUDE);
Serial.print("relative (sea-level) pressure: ");
Serial.print(p0,2);
Serial.print(" mb, ");
Serial.print(p0*0.0295333727,2);
Serial.println(" inHg");
// Parameters: P = absolute pressure in mb, p0 = baseline pressure in mb.
// Result: a = altitude in m.
a = pressure.altitude(P,p0);
Serial.print("computed altitude: ");
Serial.print(a,0);
Serial.print(" meters, ");
Serial.print(a*3.28084,0);
Serial.println(" feet");
}
else Serial.println("error retrieving pressure measurement\n");
}
else Serial.println("error starting pressure measurement\n");
}
else Serial.println("error retrieving temperature measurement\n");
}
else Serial.println("error starting temperature measurement\n");
// RGB_color(255, 0, 0); // Red
// RGB_color(0, 255, 0); // Green
// RGB_color(0, 0, 255); // Blue
// RGB_color(255, 255, 125); // Raspberry
// RGB_color(0, 255, 255); // Cyan
// RGB_color(255, 0, 255); // Magenta
// RGB_color(255, 255, 0); // Yellow
// RGB_color(0, 0, 0); // White
if (T <=20.0) {
RGB_color(255, 0, 0); // Red
}
else if (T <=21) {
RGB_color(255, 255, 125); // Raspberry
}
else if (T <=22) {
RGB_color(0, 255, 255); // Cyan
}
else if (T <=23) {
RGB_color(255, 0, 255); // Magenta
}
else if (T <=24) {
RGB_color(255, 255, 0); // Yellow
}
else if (T <=25) {
RGB_color(0, 255, 0); // Green
}
else if (T <=26.0) {
RGB_color(0, 0, 255); // Blue
}
else {
RGB_color(255, 255, 125); // Raspberry
}
Serial.println();
Serial.println("======");
Serial.println();
delay(1000);
}
void printWifiData() {
IPAddress ip = WiFi.localIP();
Serial.print("IP Address: ");
Serial.println(ip);
Serial.println(ip);
byte mac[6];
WiFi.macAddress(mac);
Serial.print("MAC address: ");
printMacAddress(mac);
}
void printCurrentNet() {
Serial.print("SSID: ");
Serial.println(WiFi.SSID());
byte bssid[6];
WiFi.BSSID(bssid);
Serial.print("BSSID: ");
printMacAddress(bssid);
long rssi = WiFi.RSSI();
Serial.print("signal strength (RSSI):");
Serial.println(rssi);
byte encryption = WiFi.encryptionType();
Serial.print("Encryption Type:");
Serial.println(encryption, HEX);
Serial.println();
}
void RGB_color(int red_light_value, int green_light_value, int blue_light_value)
{
analogWrite(red_light_pin, red_light_value);
analogWrite(green_light_pin, green_light_value);
analogWrite(blue_light_pin, blue_light_value);
}
void printMacAddress(byte mac[]) {
for (int i = 5; i >= 0; i--) {
if (mac[i] < 16) {
Serial.print("0");
}
Serial.print(mac[i], HEX);
if (i > 0) {
Serial.print(":");
}
}
Serial.println();
}