update repo structure

update poster
add code flowchart

2 files changed, 0 insertions, 277 deletions

diff --git a/color_sensor/color_sensor.ino b/color_sensor/color_sensor.ino
deleted file mode 100644
index f3e9c07..0000000
--- a/color_sensor/color_sensor.ino
+++ /dev/null
@@ -1,183 +0,0 @@
-/**

-i2c port scanner based on:

-  in wire library examples i2c_scanner

-  https://learn.adafruit.com/adafruit-pca9548-8-channel-stemma-qt-qwiic-i2c-multiplexer/arduino

-

-color sensor based on±

-  adafruit TCS34725 librarys

-

- type var:

-  https://arduino.stackexchange.com/questions/3079/how-to-retrieve-the-data-type-of-a-variable

-  

- *

- */

-

-#include <Wire.h>                  //https://www.arduino.cc/reference/en/language/functions/communication/wire/

-#include "Adafruit_TCS34725.h"    //https://github.com/adafruit/Adafruit_TCS34725

-

-#define PCAADDR 0x70    //i2c address of the i2c multiplexer

-

-/* Initialise with default values (int time = 2.4ms, gain = 1x) */

-Adafruit_TCS34725 tcs = Adafruit_TCS34725();

-//Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_614MS, TCS34725_GAIN_1X);

-

-const int buzzer = 6; //buzzer to arduino pin 9

-

-

-int colsensdata[6] = {99, 99, 99, 99, 99, 99};

-

-

-

-void setup() {

-  Serial.begin(115200);

-  //while (!Serial); // Leonardo: wait for Serial Monitor

-  Serial.println("\nI2C Scanner");

-  pinMode(buzzer, OUTPUT);

-

-}

-

-void pcaselect(uint8_t i) {

-  if (i > 7) return;

- 

-  Wire.beginTransmission(PCAADDR);

-  Wire.write(1 << i);

-  Wire.endTransmission();  

-}

-void scandirectports(){

-  Wire.begin();

-  int nDevices = 0;

-  Serial.println("Scanning for i2c ports on board...");

-

-  for (byte address = 1; address < 127; ++address) {

-    // The i2c_scanner uses the return value of

-    // the Wire.endTransmission to see if

-    // a device did acknowledge to the address.

-    Wire.beginTransmission(address);

-    byte error = Wire.endTransmission();

-

-    if (error == 0) {

-      Serial.print("I2C device found at address 0x");

-      if (address < 16) {

-        Serial.print("0");

-      }

-      Serial.print(address, HEX);

-      Serial.println("  !");

-

-      ++nDevices;

-    } else if (error == 4) {

-      Serial.print("Unknown error at address 0x");

-      if (address < 16) {

-        Serial.print("0");

-      }

-      Serial.println(address, HEX);

-    }

-  }

-  if (nDevices == 0) {

-    Serial.println("No I2C devices found\n");

-  } else {

-    Serial.println("done\n");

-  }

-}

-

-

-// Generic catch-all implementation.

-template <typename T_ty> struct TypeInfo { static const char * name; };

-template <typename T_ty> const char * TypeInfo<T_ty>::name = "unknown";

-

-// Handy macro to make querying stuff easier.

-#define TYPE_NAME(var) TypeInfo< typeof(var) >::name

-

-// Handy macro to make defining stuff easier.

-#define MAKE_TYPE_INFO(type)  template <> const char * TypeInfo<type>::name = #type;

-

-// Type-specific implementations.

-MAKE_TYPE_INFO( int )

-MAKE_TYPE_INFO( float )

-MAKE_TYPE_INFO( short )

-

-void loop() {

-  Wire.begin();

-  

-  for (uint8_t t=0; t<50; t++) {

-    Serial.println(); 

-  }

-  

-  scandirectports();

-  

-  Serial.println();

-  Serial.println();

-  

-  for (uint8_t t=0; t<6; t++) {

-    pcaselect(t);

-    Serial.print("PCA Port #"); Serial.println(t);

-    for (uint8_t addr = 0; addr<=127; addr++) {

-      if (addr == PCAADDR) continue;

-      Wire.beginTransmission(addr);

-      if (!Wire.endTransmission()) {

-        Serial.print("Found I2C 0x");  Serial.println(addr,HEX);

-        Serial.println("scanning for tcs sensor");

-        if (tcs.begin()) {

-          Serial.println("Found sensor");

-          Serial.println("collecting data");

-          uint16_t r, g, b, c, colorTemp, lux;

-          tcs.getRawData(&r, &g, &b, &c);

-          colorTemp = tcs.calculateColorTemperature_dn40(r, g, b, c);

-          lux = tcs.calculateLux(r, g, b);

-          Serial.print("Color Temp: "); Serial.print(colorTemp, DEC); Serial.print(" K - ");

-          Serial.print("RGB: "); Serial.print(r, DEC); Serial.print(", "); Serial.print(g, DEC); Serial.print(", "); Serial.print(b, DEC); Serial.println(" ");

-          if ((colorTemp) == 5201){

-            Serial.println("sensor in air");

-            tone(buzzer, 100);

-            colsensdata[t] = 0;

-          }

-          else if ((g)>=(2*(r)) && (g)>=12){

-            Serial.println("green");  

-            tone(buzzer, 200);

-            colsensdata[t] = 1; 

-          }

-          else if ((colorTemp)>= 6750){

-            Serial.println("black"); 

-            tone(buzzer, 300);

-            colsensdata[t] = 2; 

-          }

-          else if ((colorTemp) < 6750){

-            Serial.println("white");  

-            tone(buzzer, 400);

-            colsensdata[t] = 3;

-          }

-          else{

-            Serial.println(colorTemp);

-            Serial.println(TYPE_NAME((colorTemp, DEC)));

-            colsensdata[t] = 98;

-          }

-          Serial.println();

-

-          

-        } else {

-          Serial.println("No TCS34725 found ... check your connections");

-          colsensdata[t] = 97;

-        }

-        delay(500);

-      }

-    }

-  }

-  Serial.println();

-  Serial.print("sensor data = ");

-  for(int i = 0; i < 6; i++){

-  Serial.print(colsensdata[i]);

-  Serial.print(", ");

-  }

-  /**

-0 = air

-1 = green

-2 = black

-3 = white

-90 = error

-   

-   * 

-   */

-  Serial.println("");

-  Serial.println("DONE");

-  tone(buzzer, 1000);

-  delay(2500);

-}

diff --git a/color_sensor/short/short.ino b/color_sensor/short/short.ino
deleted file mode 100644
index 2f80412..0000000
--- a/color_sensor/short/short.ino
+++ /dev/null
@@ -1,94 +0,0 @@
-
-#include <Wire.h>                  //https://www.arduino.cc/reference/en/language/functions/communication/wire/
-#include "Adafruit_TCS34725.h"    //https://github.com/adafruit/Adafruit_TCS34725
-
-#define PCAADDR 0x70    //i2c address of the i2c multiplexer
-
-
-Adafruit_TCS34725 tcs = Adafruit_TCS34725();/* Initialise with default values (int time = 2.4ms, gain = 1x) */
-
-int colsensdata[6] = {99, 99, 99, 99, 99, 99};
-
-void setup() {
-  Serial.begin(115200);
-  Serial.println("\nI2C Scanner");
-
-}
-
-void pcaselect(uint8_t i) {
-  if (i > 7) return;
- 
-  Wire.beginTransmission(PCAADDR);
-  Wire.write(1 << i);
-  Wire.endTransmission();  
-}
-
-template <typename T_ty> struct TypeInfo { static const char * name; };
-template <typename T_ty> const char * TypeInfo<T_ty>::name = "unknown";
-#define TYPE_NAME(var) TypeInfo< typeof(var) >::name
-#define MAKE_TYPE_INFO(type)  template <> const char * TypeInfo<type>::name = #type;
-MAKE_TYPE_INFO( int )
-MAKE_TYPE_INFO( float )
-MAKE_TYPE_INFO( short )
-
-void loop() {
-  Wire.begin();
-  for (uint8_t t=0; t<6; t++) {
-    pcaselect(t);
-    Serial.print("PCA Port #"); Serial.println(t);
-    for (uint8_t addr = 0; addr<=127; addr++) {
-      if (addr == PCAADDR) continue;
-      Wire.beginTransmission(addr);
-      if (!Wire.endTransmission()) {
-        Serial.print("Found I2C 0x");  Serial.println(addr,HEX);
-        if (tcs.begin()) {
-          Serial.println("Found sensor");
-          Serial.println("collecting data");
-          uint16_t r, g, b, c, colorTemp, lux;
-          tcs.getRawData(&r, &g, &b, &c);
-          colorTemp = tcs.calculateColorTemperature_dn40(r, g, b, c);
-          lux = tcs.calculateLux(r, g, b);
-          Serial.print("Color Temp: "); Serial.print(colorTemp, DEC); Serial.print(" K - ");
-          Serial.print("RGB: "); Serial.print(r, DEC); Serial.print(", "); Serial.print(g, DEC); Serial.print(", "); Serial.print(b, DEC); Serial.println(" ");
-          if ((colorTemp) == 5201){
-            colsensdata[t] = 0;
-          }
-          else if ((g)>=(2*(r)) && (g)>=12){
-            colsensdata[t] = 1; 
-          }
-          else if ((colorTemp)>= 6750){
-            colsensdata[t] = 2; 
-          }
-          else if ((colorTemp) < 6750){
-            colsensdata[t] = 3;
-          }
-          else{
-            Serial.println(colorTemp);
-            Serial.println(TYPE_NAME((colorTemp, DEC)));
-            colsensdata[t] = 98;
-          }
-        } else {
-          Serial.println("No TCS34725 found ... check your connections");
-          colsensdata[t] = 97;
-        }
-      }
-    }
-  }
-  Serial.print("sensor data = ");
-  for(int i = 0; i < 6; i++){
-    Serial.print(colsensdata[i]);
-    Serial.print(", ");
-  }
-  /**
-0 = air
-1 = green
-2 = black
-3 = white
-90 = error
-   
-   * 
-   */
-  Serial.println("");
-  Serial.println("DONE");
-  delay(2500);
-}
\ No newline at end of file