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esp32_Adafruit_GPS
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cleaned up a tad

This commit is contained in:
ladyada 2013-02-26 15:24:17 -05:00
parent 1b3b0b0836
commit 3b48046a6e
5 changed files with 67 additions and 58 deletions
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1
Adafruit_GPS.h
View File

@ -64,6 +64,7 @@ All text above must be included in any redistribution
// request for updates on antenna status
#define PGCMD_ANTENNA "$PGCMD,33,1*6C"
#define PGCMD_NOANTENNA "$PGCMD,33,0*6C"
// how long to wait when we're looking for a response
#define MAXWAITSENTENCE 5

77
examples/leo_echo/leo_echo.ino
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@ -26,52 +26,51 @@
// 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
#define PMTK_SET_NMEA_UPDATE_1HZ "$PMTK220,1000*1F"
#define PMTK_SET_NMEA_UPDATE_5HZ "$PMTK220,200*2C"
#define PMTK_SET_NMEA_UPDATE_10HZ "$PMTK220,100*2F"
void setup()
{
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
// turn on only the second sentence (GPRMC)
#define PMTK_SET_NMEA_OUTPUT_RMCONLY "$PMTK314,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*29"
// turn on GPRMC and GGA
#define PMTK_SET_NMEA_OUTPUT_RMCGGA "$PMTK314,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*28"
// turn on ALL THE DATA
#define PMTK_SET_NMEA_OUTPUT_ALLDATA "$PMTK314,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0*28"
// turn off output
#define PMTK_SET_NMEA_OUTPUT_OFF "$PMTK314,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*28"
#define PMTK_Q_RELEASE "$PMTK605*31"
void setup() {
while (!Serial); // wait for leo to be ready
Serial.begin(57600); // this baud rate doesn't actually matter!
Serial1.begin(9600);
delay(2000);
Serial.println("Adafruit GPS library basic test!");
// 9600 NMEA is the default baud rate for MTK - some use 4800
GPS.begin(9600);
Serial.println("Get version!");
Serial1.println(PMTK_Q_RELEASE);
// 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);
// you can send various commands to get it started
//mySerial.println(PMTK_SET_NMEA_OUTPUT_RMCGGA);
mySerial.println(PMTK_SET_NMEA_OUTPUT_ALLDATA);
delay(1000);
}
mySerial.println(PMTK_SET_NMEA_UPDATE_1HZ);
}
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);
}
void loop() {
if (Serial.available()) {
char c = Serial.read();
Serial.write(c);
mySerial.write(c);
}
if (mySerial.available()) {
char c = mySerial.read();
Serial.write(c);
}
}

10
examples/locus_dumpbasic/locus_dumpbasic.pde
View File

@ -43,6 +43,8 @@ Adafruit_GPS GPS(&mySerial);
void setup()
{
while (!Serial); // Leonardo will wait till serial connects
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
@ -68,7 +70,13 @@ void loop() // run over and over again
// If using hardware serial (e.g. Arduino Mega), change this to Serial1, etc.
if (mySerial.available()) {
char c = mySerial.read();
if (c) UDR0 = c;
if (c) {
#ifdef UDR0
UDR0 = c;
#else
Serial.print(c);
#endif
}
}
}

10
examples/locus_start/locus_start.pde
View File

@ -53,6 +53,8 @@ void useInterrupt(boolean); // Func prototype keeps Arduino 0023 happy
void setup()
{
while (!Serial); // the Leonardo will 'wait' until the USB plug is connected
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
@ -88,14 +90,18 @@ void loop() // run over and over again
}
/******************************************************************/
// Interrupt is called once a millisecond, looks for any new GPS data, and stores it
SIGNAL(TIMER0_COMPA_vect) {
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if (GPSECHO)
if (c) UDR0 = c;
if (GPSECHO && c) {
#ifdef UDR0
UDR0 = c;
// writing direct to UDR0 is much much faster than Serial.print
// but only one character can be written at a time.
#endif
}
}
void useInterrupt(boolean v) {

27
examples/locus_status/locus_status.pde
View File

@ -11,14 +11,7 @@
// and help support open source hardware & software! -ada
#include <Adafruit_GPS.h>
#if ARDUINO >= 100
#include <SoftwareSerial.h>
#else
// Older Arduino IDE requires NewSoftSerial, download from:
// http://arduiniana.org/libraries/newsoftserial/
// #include <NewSoftSerial.h>
// DO NOT install NewSoftSerial if using Arduino 1.0 or later!
#endif
#include <SoftwareSerial.h>
// Connect the GPS Power pin to 5V
// Connect the GPS Ground pin to ground
@ -31,11 +24,8 @@
// If using software serial, keep these lines enabled
// (you can change the pin numbers to match your wiring):
#if ARDUINO >= 100
SoftwareSerial mySerial(3, 2);
#else
NewSoftSerial mySerial(3, 2);
#endif
SoftwareSerial mySerial(3, 2);
Adafruit_GPS GPS(&mySerial);
// If using hardware serial (e.g. Arduino Mega), comment
// out the above six lines and enable this line instead:
@ -53,6 +43,8 @@ void useInterrupt(boolean); // Func prototype keeps Arduino 0023 happy
void setup()
{
while (!Serial); // the Leonardo will 'wait' until the USB plug is connected
// connect at 115200 so we can read the GPS fast enuf and
// also spit it out
Serial.begin(115200);
@ -124,13 +116,16 @@ void loop() // run over and over again
SIGNAL(TIMER0_COMPA_vect) {
char c = GPS.read();
// if you want to debug, this is a good time to do it!
if (GPSECHO)
if (c) UDR0 = c;
if (GPSECHO && c) {
#ifdef UDR0
UDR0 = c;
// writing direct to UDR0 is much much faster than Serial.print
// but only one character can be written at a time.
#endif
}
}
void useInterrupt(boolean v) {
if (v) {
// Timer0 is already used for millis() - we'll just interrupt somewhere