hardwareserial (non-interrupt) GPS LOCUS examplz
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ladyada
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e0beddd274
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@ -403,6 +403,8 @@ boolean Adafruit_GPS::waitForSentence(const char *wait4me, uint8_t max) {
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uint8_t i=0;
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while (i < max) {
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read();
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if (newNMEAreceived()) {
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char *nmea = lastNMEA();
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strncpy(str, nmea, 20);
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@ -127,7 +127,6 @@ class Adafruit_GPS {
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char read(void);
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boolean parse(char *);
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void interruptReads(boolean r);
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boolean wakeup(void);
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boolean standby(void);
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@ -0,0 +1,66 @@
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
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//
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// This code turns on the LOCUS built-in datalogger. The datalogger
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// turns off when power is lost, so you MUST turn it on every time
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// you want to use it!
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//
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// Tested and works great with the Adafruit GPS FeatherWing
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// ------> https://www.adafruit.com/products/3133
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// or Flora GPS
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// ------> https://www.adafruit.com/products/1059
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// but also works with the shield, breakout
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// ------> https://www.adafruit.com/products/1272
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// ------> https://www.adafruit.com/products/746
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//
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// Pick one up today at the Adafruit electronics shop
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// and help support open source hardware & software! -ada
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#include <Adafruit_GPS.h>
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// what's the name of the hardware serial port?
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#define GPSSerial Serial1
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// Connect to the GPS on the hardware port
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Adafruit_GPS GPS(&GPSSerial);
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// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
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// Set to 'true' if you want to debug and listen to the raw GPS sentences
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#define GPSECHO true
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void setup()
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{
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//while (!Serial); // uncomment to have the sketch wait until Serial is ready
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// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
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// also spit it out
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Serial.begin(115200);
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delay(1000);
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Serial.println("Adafruit GPS logging start test!");
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// 9600 NMEA is the default baud rate for MTK - some use 4800
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GPS.begin(9600);
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GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_OFF);
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while (GPSSerial.available())
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GPSSerial.read();
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delay(1000);
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GPS.sendCommand("$PMTK622,1*29");
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Serial.println("----------------------------------------------------");
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}
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uint32_t updateTime = 1000;
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void loop() // run over and over again
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{
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if (Serial.available()) {
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char c = Serial.read();
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GPSSerial.write(c);
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}
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if (GPSSerial.available()) {
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char c = GPSSerial.read();
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Serial.write(c);
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}
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}//loop
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@ -0,0 +1,74 @@
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
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//
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// This code turns on the LOCUS built-in datalogger. The datalogger
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// turns off when power is lost, so you MUST turn it on every time
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// you want to use it!
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//
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// Tested and works great with the Adafruit GPS FeatherWing
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// ------> https://www.adafruit.com/products/3133
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// or Flora GPS
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// ------> https://www.adafruit.com/products/1059
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// but also works with the shield, breakout
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// ------> https://www.adafruit.com/products/1272
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// ------> https://www.adafruit.com/products/746
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//
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// Pick one up today at the Adafruit electronics shop
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// and help support open source hardware & software! -ada
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#include <Adafruit_GPS.h>
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// what's the name of the hardware serial port?
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#define GPSSerial Serial1
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// Connect to the GPS on the hardware port
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Adafruit_GPS GPS(&GPSSerial);
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// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
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// Set to 'true' if you want to debug and listen to the raw GPS sentences
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#define GPSECHO true
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void setup()
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{
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//while (!Serial); // uncomment to have the sketch wait until Serial is ready
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// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
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// also spit it out
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Serial.begin(115200);
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delay(1000);
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Serial.println("Adafruit GPS logging start test!");
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// 9600 NMEA is the default baud rate for MTK - some use 4800
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GPS.begin(9600);
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// You can adjust which sentences to have the module emit, below
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// Default is RMC + GGA
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GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
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// Default is 1 Hz update rate
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GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
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// Request updates on antenna status, comment out to keep quiet
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GPS.sendCommand(PGCMD_ANTENNA);
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// Ask for firmware version
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GPS.sendCommand(PMTK_Q_RELEASE);
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Serial.print("\nSTARTING LOGGING....");
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if (GPS.LOCUS_StartLogger())
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Serial.println(" STARTED!");
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else
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Serial.println(" no response :(");
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}
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void loop() // run over and over again
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{
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if (GPSSerial.available()) {
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char c = GPSSerial.read();
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Serial.write(c);
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}
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// Do other things here....
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}
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/******************************************************************/
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@ -0,0 +1,102 @@
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// Test code for Adafruit GPS modules using MTK3329/MTK3339 driver
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//
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// This code turns on the LOCUS built-in datalogger. The datalogger
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// turns off when power is lost, so you MUST turn it on every time
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// you want to use it!
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//
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// Tested and works great with the Adafruit GPS FeatherWing
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// ------> https://www.adafruit.com/products/3133
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// or Flora GPS
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// ------> https://www.adafruit.com/products/1059
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// but also works with the shield, breakout
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// ------> https://www.adafruit.com/products/1272
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// ------> https://www.adafruit.com/products/746
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//
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// Pick one up today at the Adafruit electronics shop
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// and help support open source hardware & software! -ada
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#include <Adafruit_GPS.h>
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// what's the name of the hardware serial port?
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#define GPSSerial Serial1
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// Connect to the GPS on the hardware port
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Adafruit_GPS GPS(&GPSSerial);
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// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
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// Set to 'true' if you want to debug and listen to the raw GPS sentences
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#define GPSECHO true
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void setup()
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{
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//while (!Serial); // uncomment to have the sketch wait until Serial is ready
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// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
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// also spit it out
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Serial.begin(115200);
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delay(1000);
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Serial.println("Adafruit GPS logging start test!");
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// 9600 NMEA is the default baud rate for MTK - some use 4800
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GPS.begin(9600);
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// You can adjust which sentences to have the module emit, below
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// Default is RMC + GGA
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GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
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// Default is 1 Hz update rate
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GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
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// Request updates on antenna status, comment out to keep quiet
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GPS.sendCommand(PGCMD_ANTENNA);
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// Ask for firmware version
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GPS.sendCommand(PMTK_Q_RELEASE);
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Serial.print("\nSTARTING LOGGING....");
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if (GPS.LOCUS_StartLogger())
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Serial.println(" STARTED!");
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else
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Serial.println(" no response :(");
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}
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uint32_t updateTime = 1000;
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void loop() // run over and over again
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{
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char c = GPS.read();
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// if you want to debug, this is a good time to do it!
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if ((c) && (GPSECHO))
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Serial.write(c);
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if (millis() > updateTime)
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{
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updateTime = millis() + 1000;
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if (GPS.LOCUS_ReadStatus()) {
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Serial.print("\n\nLog #");
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Serial.print(GPS.LOCUS_serial, DEC);
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if (GPS.LOCUS_type == LOCUS_OVERLAP)
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Serial.print(", Overlap, ");
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else if (GPS.LOCUS_type == LOCUS_FULLSTOP)
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Serial.print(", Full Stop, Logging");
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if (GPS.LOCUS_mode & 0x1) Serial.print(" AlwaysLocate");
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if (GPS.LOCUS_mode & 0x2) Serial.print(" FixOnly");
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if (GPS.LOCUS_mode & 0x4) Serial.print(" Normal");
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if (GPS.LOCUS_mode & 0x8) Serial.print(" Interval");
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if (GPS.LOCUS_mode & 0x10) Serial.print(" Distance");
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if (GPS.LOCUS_mode & 0x20) Serial.print(" Speed");
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Serial.print(", Content "); Serial.print((int)GPS.LOCUS_config);
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Serial.print(", Interval "); Serial.print((int)GPS.LOCUS_interval);
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Serial.print(" sec, Distance "); Serial.print((int)GPS.LOCUS_distance);
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Serial.print(" m, Speed "); Serial.print((int)GPS.LOCUS_speed);
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Serial.print(" m/s, Status ");
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if (GPS.LOCUS_status)
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Serial.print("LOGGING, ");
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else
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Serial.print("OFF, ");
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Serial.print((int)GPS.LOCUS_records); Serial.print(" Records, ");
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Serial.print((int)GPS.LOCUS_percent); Serial.print("% Used ");
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}//if (GPS.LOCUS_ReadStatus())
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}//if (millis() > updateTime)
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}//loop
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