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added profiling into main loop

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This commit is contained in:
Seth Samuel 2024-11-05 10:39:16 +13:00
parent b6ffac1372
commit 48cdfdf2f8
1 changed files with 26 additions and 10 deletions
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36
GPSSpeedMultiCore.ino
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@ -12,6 +12,7 @@
#define GPS_UPDATE_FREQUENCY 10 //GPS update frequency per sec
#define DEBOUNCE_DELAY 250 //time in ms
#define MIDDLE_SCREEN_BRIGHTNESS 5
//#define PROFILE true
//GPS
SFE_UBLOX_GPS myGPS;
@ -34,25 +35,29 @@ volatile int screenBrightnessCurrent = ScreenBrightnessUser;
volatile unsigned long lastButtonPush = 0UL;
volatile bool manualBrightness = false;
//profiler
int runCounter = 0;
unsigned long profileTimer = millis();
void chageBrightness() {
if (millis() - lastButtonPush > DEBOUNCE_DELAY) {
buttonPushed = true;
lastButtonPush = millis();
manualBrightness=true;
manualBrightness = true;
}
}
void connectGPS() { //need to do this everytime the GPS turns back on
do { //set gps to 115200 baudrate code comes from sparkfun examples
Serial.println("GNSS: trying 115200 baud");
// Serial.println("GNSS: trying 115200 baud");
Serial1.begin(115200);
if (myGPS.begin(Serial1) == true) break;
delay(100);
Serial.println("GNSS: trying 9600 baud");
//Serial.println("GNSS: trying 9600 baud");
Serial1.begin(9600);
if (myGPS.begin(Serial1) == true) {
Serial.println("GNSS: connected at 9600 baud, switching to 115200");
//Serial.println("GNSS: connected at 9600 baud, switching to 115200");
myGPS.setSerialRate(115200);
delay(100);
} else {
@ -115,17 +120,16 @@ void setup1() {
Serial1.setRX(1);
Serial1.setTX(0);
connectGPS();
setStartBrightness();
//setStartBrightness();
}
void loop() {
//set init brightness
if((!setInitBrightness&&gpsFixType.load()>0)||((!manualBrightness&&millis() > brightnessTimer + 6000)&&gpsFixType.load()>0)){ //fire every minute
//set init brightness
if ((!setInitBrightness && gpsFixType.load() > 0) || ((!manualBrightness && millis() > brightnessTimer + 6000) && gpsFixType.load() > 0)) { //fire every minute
setStartBrightness();
setInitBrightness = true;
brightnessTimer= millis();
}
brightnessTimer = millis();
}
//change brightness
if (buttonPushed == true) {
@ -185,6 +189,18 @@ if((!setInitBrightness&&gpsFixType.load()>0)||((!manualBrightness&&millis() > br
}
disp.writeDisplay();
rp2040.wdt_reset(); //rest watchdog timer
#if PROFILE
//profiling
runCounter++;
if(millis() > profileTimer + 1000){
Serial.println(runCounter);
runCounter=0;
profileTimer=millis();
}
#endif
}