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Merge pull request #1348 from meshtastic/patch-1

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GPS Timing Mod and Pinchange on Heltec
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Thomas Göttgens 2022-04-02 13:12:27 +02:00 committed by GitHub
commit f9ec201394
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5 changed files with 10 additions and 4 deletions
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4
src/configuration.h
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@ -155,6 +155,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define GPS_BAUDRATE 9600
#ifndef GPS_THREAD_INTERVAL
#define GPS_THREAD_INTERVAL 100
#endif
#if defined(TBEAM_V10)
// This string must exactly match the case used in release file names or the android updater won't work
#define HW_VENDOR HardwareModel_TBEAM

4
src/gps/GPS.cpp
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@ -51,7 +51,7 @@ bool GPS::setup()
{
// Master power for the GPS
#ifdef PIN_GPS_EN
digitalWrite(PIN_GPS_EN, PIN_GPS_EN);
digitalWrite(PIN_GPS_EN, 1);
pinMode(PIN_GPS_EN, OUTPUT);
#endif
@ -268,7 +268,7 @@ int32_t GPS::runOnce()
// 9600bps is approx 1 byte per msec, so considering our buffer size we never need to wake more often than 200ms
// if not awake we can run super infrquently (once every 5 secs?) to see if we need to wake.
return isAwake ? 100 : 5000;
return isAwake ? GPS_THREAD_INTERVAL : 5000;
}
void GPS::forceWake(bool on)

2
variants/heltec_v1/variant.h
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@ -3,7 +3,7 @@
#undef GPS_RX_PIN
#undef GPS_TX_PIN
#define GPS_RX_PIN 36
#define GPS_TX_PIN 37
#define GPS_TX_PIN 34
#ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag
#define I2C_SDA 4 // I2C pins for this board

2
variants/heltec_v2/variant.h
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@ -3,7 +3,7 @@
#undef GPS_RX_PIN
#undef GPS_TX_PIN
#define GPS_RX_PIN 36
#define GPS_TX_PIN 37
#define GPS_TX_PIN 33
#ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag
#define I2C_SDA 4 // I2C pins for this board

2
variants/t-echo/variant.h
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@ -177,6 +177,8 @@ External serial flash WP25R1635FZUIL0
#define PIN_GPS_TX (32 + 9) // This is for bits going TOWARDS the CPU
#define PIN_GPS_RX (32 + 8) // This is for bits going TOWARDS the GPS
#define GPS_THREAD_INTERVAL 50
#define PIN_SERIAL1_RX PIN_GPS_TX
#define PIN_SERIAL1_TX PIN_GPS_RX