Merge branch 'nmea0183'
Work on nmea0183 done.
This commit is contained in:
Ricardo
@@ -1,2 +1,2 @@
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# NMEA Monitor 1
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A small portable NMEA0183 comunications monitor.
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# NMEA Simulator 1
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A small portable NMEA0183 comunications simulator.
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@@ -1,15 +1,15 @@
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/*********************************************************************
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NMM-1
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NMEA0183 serial monitor.
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NMEA0183 serial simulator.
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By Jony Silva
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Wed 24 Jan 23:11:25 GMT 2018
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*********************************************************************/
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// Libraries to be included
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//#include <SPI.h>
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//#include <Wire.h>
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#include <SPI.h>
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#include <Wire.h>
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#include <SoftwareSerial.h>
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#include <Adafruit_GFX.h>
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#include <Adafruit_SSD1306.h>
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@@ -40,10 +40,9 @@ Adafruit_SSD1306 display(OLED_RESET);
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void one(); // Menu one
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void two(); // Menu two
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void three(); // Menu three
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void four(); // Menu four
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void read_serial(); // Menu that reads the serial
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void write_serial(); // Menu that writes to serial
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void config(); // Configuration menu
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void config_nmm(); // Configuration menu
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void batt_icon(); // Draws the battery icon acording to value
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@@ -55,6 +54,13 @@ int OK_state = OFF; // Holds state for OK, either ON or OFF
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int DOWN_state = OFF; // Holds state for DOWN, either ON or OFF
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int CANCEL_state = OFF; // Holds state for CANCEL, either ON or OFF
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int batt_val = 0; // Holds the value of battery voltage
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int incomingByte; // Serial incoming byte buffer
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int lines = 0;
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int chars = 0;
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char sentence[68];
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String s;
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int i;
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int read_s = 0;
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// Create SoftwareSerial object and designate pins
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@@ -62,7 +68,7 @@ int batt_val = 0; // Holds the value of battery voltage
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void setup() { // BEGIN SETUP ------------------------------------
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// Configure buttons and led's has inputs or outputs
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pinMode(led1, OUTPUT); // Led 1 is an output
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pinMode(led2, OUTPUT); // Led 2 is an output
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pinMode(UP, INPUT); // Switch 1 is an input
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@@ -70,13 +76,14 @@ void setup() { // BEGIN SETUP ------------------------------------
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pinMode(DOWN, INPUT); // Switch 3 is an input
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pinMode(CANCEL, INPUT); // Switch 4 is an input
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// Define the starting state of the led's
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digitalWrite(led1,HIGH); // Turn off led 1
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digitalWrite(led2,HIGH); // Turn off led 2
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// set the data rate for the SoftwareSerial port
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mySerial.begin(9600);
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// set the data rate for the Serial port
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Serial.begin(4800);
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// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
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display.begin(SSD1306_SWITCHCAPVCC, 0x3C); // initialize with the I2C addr 0x3C (for the 128x32)
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@@ -104,7 +111,7 @@ void setup() { // BEGIN SETUP ------------------------------------
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display.setTextSize(2);
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display.setTextColor(WHITE);
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display.setCursor(36,12);
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display.setCursor(36,22);
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display.println("NMM-1");
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display.display();
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delay(3000);
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@@ -126,10 +133,7 @@ ISR(TIMER1_COMPA_vect) //
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menuState = 1;
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}
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else if (menuState == 3) {
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menuState = 4;
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}
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else if (menuState == 4) {
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menuState = 1;
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menuState = 2;
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}
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while (!rUP); // Check if button is still pressed do nothing
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}
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@@ -145,9 +149,6 @@ ISR(TIMER1_COMPA_vect) //
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else if (menuState == 3) {
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menuState = 3;
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}
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else if (menuState == 4) {
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menuState = 3;
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}
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while (!rDOWN); // Check if button is still pressed do nothing
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}
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@@ -165,10 +166,6 @@ ISR(TIMER1_COMPA_vect) //
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menuState = 12;
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prevMenu = 3;
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}
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else if (menuState == 4) {
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menuState = 11;
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prevMenu = 4;
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}
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while (!rOK); // Check if button is still pressed do nothing
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}
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@@ -183,9 +180,6 @@ ISR(TIMER1_COMPA_vect) //
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else if (prevMenu == 3) {
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menuState = 3;
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}
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else if (prevMenu == 4) {
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menuState = 4;
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}
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while (!rCANCEL); // Check if button is still pressed do nothing
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}
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}
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@@ -197,42 +191,59 @@ void loop() {
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batt_val = analogRead(batt);
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// Routine to check the battery analog value for calibration
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/* display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(50,18);
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display.println(batt_val);
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batt_icon();
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display.display();*/
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if (menuState == 1) {
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one();
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mySerial.end();
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read_s = 0;
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}
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else if (menuState == 2) {
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two();
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mySerial.end();
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read_s = 0;
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}
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else if (menuState == 3) {
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three();
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}
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else if (menuState == 4) {
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four();
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mySerial.end();
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read_s = 0;
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}
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else if (menuState == 10) {
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if (read_s == 0) {
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mySerial.begin(4800);
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read_s = 1;
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,17);
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display.println("RS-422 to USB");
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display.println("Sending...");
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batt_icon();
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display.display();
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}
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read_serial();
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}
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else if (menuState == 11) {
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write_serial();
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if (read_s == 0) {
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mySerial.begin(4800);
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read_s = 1;
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,17);
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display.println("Sending GPS.....");
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batt_icon();
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display.display();
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}
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write_serial();
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}
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else if (menuState == 12) {
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config();
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config_nmm();
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mySerial.end();
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read_s = 0;
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}
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else {
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one();
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mySerial.end();
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read_s = 0;
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}
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}
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@@ -295,100 +306,64 @@ void batt_icon (void) {
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void one (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("Read NMEA0183 <--");
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display.setCursor(1,22);
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display.println("Write NMEA0183");
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batt_icon();
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("RS422 ==> USB <--");
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display.setCursor(1,22);
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display.println("Send NMEA0183");
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display.setCursor(1,32);
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display.println("Config NMEA0183");
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batt_icon();
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display.display();
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}
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void two (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("Read NMEA0183");
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display.setCursor(1,22);
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display.println("Write NMEA0183 <--");
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batt_icon();
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("RS422 ==> USB");
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display.setCursor(1,22);
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display.println("Send NMEA0183 <--");
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display.setCursor(1,32);
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display.println("Config NMEA0183");
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batt_icon();
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display.display();
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}
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void three (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("Write NMEA0183");
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display.setCursor(1,22);
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display.println("Config NMEA0183 <--");
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batt_icon();
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display.display();
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}
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void four (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("Write NMEA0183 <--");
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display.setCursor(1,22);
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display.println("Config NMEA0183");
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batt_icon();
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,12);
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display.println("RS422 ==> USB");
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display.setCursor(1,22);
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display.println("Send NMEA0183");
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display.setCursor(1,32);
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display.println("Config NMEA0183 <--");
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batt_icon();
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display.display();
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}
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void read_serial (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,17);
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display.println("Lets Read :)");
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batt_icon();
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display.display();
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if (mySerial.available()) {
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Serial.write(mySerial.read());
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}
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}
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void write_serial (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(1,17);
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display.println("Lets Write :)");
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batt_icon();
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display.display();
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mySerial.print("$GPGGA,090000.10,6350.37829338,N,02225.18272240,W,1,05,2.87,160.00,M,-21.3213,M,,*64");
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mySerial.println();
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}
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void config (void) {
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void config_nmm (void) {
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display.drawRect(0, 8, 168, 24, BLACK);
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display.display();
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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@@ -396,5 +371,4 @@ void config (void) {
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display.println("BLOCKED");
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batt_icon();
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display.display();
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}
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