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Added examples for use with Leonardo 

Leonardo versions of echo, locus_dumpbasic, locus_erase, locus_start,
locus_status, and parsing sketches
This commit is contained in:
driverblock 2013-02-05 11:58:43 -05:00
parent 195c351b1b
commit ad5e4caef8
6 changed files with 512 additions and 0 deletions
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77
examples/leo_echo/leo_echo.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code just echos whatever is coming from the GPS unit to the
// serial monitor, handy for debugging!
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
// Set to 'true' if you want to debug and listen to the raw GPS sentences
#define GPSECHO true
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
delay(2000);
Serial.println("Adafruit GPS library basic test!");
// 9600 NMEA is the default baud rate for MTK - some use 4800
GPS.begin(9600);
// You can adjust which sentences to have the module emit, below
// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
// uncomment this line to turn on only the "minimum recommended" data for high update rates!
//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
// uncomment this line to turn on all the available data - for 9600 baud you'll want 1 Hz rate
//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_ALLDATA);
// Set the update rate
// 1 Hz update rate
//GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
// 5 Hz update rate- for 9600 baud you'll have to set the output to RMC or RMCGGA only (see above)
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_5HZ);
// 10 Hz update rate - for 9600 baud you'll have to set the output to RMC only (see above)
//GPS.sendCommand(PMTK_SET_NMEA_UPDATE_10HZ);
delay(1000);
}
void loop() // run over and over again
{
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if (GPSECHO)
if (c) Serial.write(c);
}

65
examples/leo_locus_dumpbasic/leo_locus_dumpbasic.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code turns on the LOCUS built-in datalogger. The datalogger
// turns off when power is lost, so you MUST turn it on every time
// you want to use it!
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
delay(2000);
Serial.println("Adafruit GPS logging start test!");
// 9600 NMEA is the default baud rate for MTK - some use 4800
GPS.begin(9600);
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_OFF);
while (mySerial.available())
mySerial.read();
delay(1000);
GPS.sendCommand("$PMTK622,1*29");
Serial.println("----------------------------------------------------");
}
void loop() // run over and over again
{
if (mySerial.available()) {
Serial.write(mySerial.read());
}
}

64
examples/leo_locus_erase/leo_locus_erase.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code erases the LOCUS built-in datalogger storage
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
delay(2000);
Serial.println("Adafruit GPS erase FLASH!");
// 9600 NMEA is the default baud rate for MTK
GPS.begin(9600);
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_OFF);
Serial.println("This code will ERASE the data log stored in the FLASH - Permanently!");
Serial.print("Are you sure you want to do this? [Y/N]: ");
while (Serial.read() != 'Y') delay(10);
Serial.println("\nERASING! UNPLUG YOUR ARDUINO WITHIN 5 SECONDS IF YOU DIDNT MEAN TO!");
delay(5000);
GPS.sendCommand(PMTK_LOCUS_ERASE_FLASH);
Serial.println("Erased");
}
void loop() // run over and over again
{
if (mySerial.available()) {
Serial.write(mySerial.read());
}
}

73
examples/leo_locus_start/leo_locus_start.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code turns on the LOCUS built-in datalogger. The datalogger
// turns off when power is lost, so you MUST turn it on every time
// you want to use it!
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
// Set to 'true' if you want to debug and listen to the raw GPS sentences
#define GPSECHO true
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
delay(2000);
Serial.println("Adafruit GPS logging start test!");
// 9600 NMEA is the default baud rate for MTK - some use 4800
GPS.begin(9600);
// You can adjust which sentences to have the module emit, below
// Default is RMC + GGA
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
// Default is 1 Hz update rate
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
delay(500);
Serial.print("\nSTARTING LOGGING....");
if (GPS.LOCUS_StartLogger())
Serial.println(" STARTED!");
else
Serial.println(" no response :(");
delay(1000);
}
void loop() // run over and over again
{
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if ((c) && (GPSECHO))
Serial.write(c);
}

113
examples/leo_locus_status/leo_locus_status.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code turns on the LOCUS built-in datalogger. The datalogger
// turns off when power is lost, so you MUST turn it on every time
// you want to use it!
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
// Set to 'true' if you want to debug and listen to the raw GPS sentences
#define GPSECHO false
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
delay(5000);
Serial.println("Adafruit GPS logging start test!");
// 9600 NMEA is the default baud rate for MTK - some use 4800
GPS.begin(9600);
// You can adjust which sentences to have the module emit, below
// Default is RMC + GGA
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
// Default is 1 Hz update rate
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
while (true) {
Serial.print("Starting logging....");
if (GPS.LOCUS_StartLogger()) {
Serial.println(" STARTED!");
break;
} else {
Serial.println(" no response :(");
}
}
}
uint32_t updateTime = 1000;
void loop() // run over and over again
{
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if ((c) && (GPSECHO))
Serial.write(c);
if (millis() > updateTime)
{
updateTime = millis() + 1000;
if (GPS.LOCUS_ReadStatus()) {
Serial.print("\n\nLog #");
Serial.print(GPS.LOCUS_serial, DEC);
if (GPS.LOCUS_type == LOCUS_OVERLAP)
Serial.print(", Overlap, ");
else if (GPS.LOCUS_type == LOCUS_FULLSTOP)
Serial.print(", Full Stop, Logging");
if (GPS.LOCUS_mode & 0x1) Serial.print(" AlwaysLocate");
if (GPS.LOCUS_mode & 0x2) Serial.print(" FixOnly");
if (GPS.LOCUS_mode & 0x4) Serial.print(" Normal");
if (GPS.LOCUS_mode & 0x8) Serial.print(" Interval");
if (GPS.LOCUS_mode & 0x10) Serial.print(" Distance");
if (GPS.LOCUS_mode & 0x20) Serial.print(" Speed");
Serial.print(", Content "); Serial.print((int)GPS.LOCUS_config);
Serial.print(", Interval "); Serial.print((int)GPS.LOCUS_interval);
Serial.print(" sec, Distance "); Serial.print((int)GPS.LOCUS_distance);
Serial.print(" m, Speed "); Serial.print((int)GPS.LOCUS_speed);
Serial.print(" m/s, Status ");
if (GPS.LOCUS_status)
Serial.print("LOGGING, ");
else
Serial.print("OFF, ");
Serial.print((int)GPS.LOCUS_records); Serial.print(" Records, ");
Serial.print((int)GPS.LOCUS_percent); Serial.print("% Used ");
}//if (GPS.LOCUS_ReadStatus())
}//if (millis() > updateTime)
}//loop

120
examples/leo_parsing/leo_parsing.ino Normal file
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
//
// This code shows how to listen to the GPS module in an interrupt
// which allows the program to have more 'freedom' - just parse
// when a new NMEA sentence is available! Then access data when
// desired.
//
// Tested and works great with the Adafruit Ultimate GPS module
// using MTK33x9 chipset
// ------> http://www.adafruit.com/products/746
// Pick one up today at the Adafruit electronics shop
// and help support open source hardware & software! -ada
//This code is intended for use with Arduino Leonardo and other ATmega32U4-based Arduinos
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
// If using software serial (sketch example default):
// Connect the GPS TX (transmit) pin to Digital 8
// Connect the GPS RX (receive) pin to Digital 7
// If using hardware serial:
// Connect the GPS TX (transmit) pin to Arduino RX1 (Digital 0)
// Connect the GPS RX (receive) pin to matching TX1 (Digital 1)
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
//SoftwareSerial mySerial(8, 7);
//Adafruit_GPS GPS(&mySerial);
// If using hardware serial, comment
// out the above two lines and enable these two lines instead:
Adafruit_GPS GPS(&Serial1);
HardwareSerial mySerial = Serial1;
// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
// Set to 'true' if you want to debug and listen to the raw GPS sentences
#define GPSECHO true
void setup()
{
// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
// also spit it out
Serial.begin(115200);
delay(5000);
Serial.println("Adafruit GPS library basic test!");
// 9600 NMEA is the default baud rate for Adafruit MTK GPS's- some use 4800
GPS.begin(9600);
// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
// uncomment this line to turn on only the "minimum recommended" data
//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
// For parsing data, we don't suggest using anything but either RMC only or RMC+GGA since
// the parser doesn't care about other sentences at this time
// Set the update rate
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ); // 1 Hz update rate
// For the parsing code to work nicely and have time to sort thru the data, and
// print it out we don't suggest using anything higher than 1 Hz
delay(1000);
// Ask for firmware version
mySerial.println(PMTK_Q_RELEASE);
}
uint32_t timer = millis();
void loop() // run over and over again
{
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if ((c) && (GPSECHO))
Serial.write(c);
// if a sentence is received, we can check the checksum, parse it...
if (GPS.newNMEAreceived()) {
// a tricky thing here is if we print the NMEA sentence, or data
// we end up not listening and catching other sentences!
// so be very wary if using OUTPUT_ALLDATA and trytng to print out data
//Serial.println(GPS.lastNMEA()); // this also sets the newNMEAreceived() flag to false
if (!GPS.parse(GPS.lastNMEA())) // this also sets the newNMEAreceived() flag to false
return; // we can fail to parse a sentence in which case we should just wait for another
}
// if millis() or timer wraps around, we'll just reset it
if (timer > millis()) timer = millis();
// approximately every 2 seconds or so, print out the current stats
if (millis() - timer > 2000) {
timer = millis(); // reset the timer
Serial.print("\nTime: ");
Serial.print(GPS.hour, DEC); Serial.print(':');
Serial.print(GPS.minute, DEC); Serial.print(':');
Serial.print(GPS.seconds, DEC); Serial.print('.');
Serial.println(GPS.milliseconds);
Serial.print("Date: ");
Serial.print(GPS.day, DEC); Serial.print('/');
Serial.print(GPS.month, DEC); Serial.print("/20");
Serial.println(GPS.year, DEC);
Serial.print("Fix: "); Serial.print((int)GPS.fix);
Serial.print(" quality: "); Serial.println((int)GPS.fixquality);
if (GPS.fix) {
Serial.print("Location: ");
Serial.print(GPS.latitude, 4); Serial.print(GPS.lat);
Serial.print(", ");
Serial.print(GPS.longitude, 4); Serial.println(GPS.lon);
Serial.print("Speed (knots): "); Serial.println(GPS.speed);
Serial.print("Angle: "); Serial.println(GPS.angle);
Serial.print("Altitude: "); Serial.println(GPS.altitude);
Serial.print("Satellites: "); Serial.println((int)GPS.satellites);
}
}
}