fluffy/gpsSpeed
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

screen dims when searching for gps signal

Browse source
This commit is contained in:
Seth Samuel 2024-10-25 00:05:34 +13:00
parent 7d45508899
commit 50b724dabc
1 changed files with 18 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

26
GPSSpeedMultiCore.ino
View file

@ -29,7 +29,8 @@ unsigned long timeOfLastFix = 0UL;
//button //button
volatile bool buttonPushed = false; volatile bool buttonPushed = false;
volatile int screenBrightness = 15; volatile int screenBrightnessButton = 15;
volatile int screenBrightnessCurrent = screenBrightnessButton;
volatile unsigned long lastButtonPush = 0UL; volatile unsigned long lastButtonPush = 0UL;
void chageBrightness() { void chageBrightness() {
@ -67,7 +68,7 @@ void setup() {
Wire.setSDA(16); Wire.setSDA(16);
//Wire.setClock(100000); //Wire.setClock(100000);
disp.begin(DISPLAY_ADDRESS); disp.begin(DISPLAY_ADDRESS);
disp.setBrightness(screenBrightness); disp.setBrightness(screenBrightnessButton);
disp.clear(); disp.clear();
disp.writeDigitAscii(0, 71); //"G" disp.writeDigitAscii(0, 71); //"G"
disp.writeDigitAscii(1, 80); //"P" disp.writeDigitAscii(1, 80); //"P"
@ -92,19 +93,24 @@ void loop() {
//change brightness //change brightness
if (buttonPushed == true) { if (buttonPushed == true) {
if (screenBrightness == 15) { if (screenBrightnessButton == 15) {
screenBrightness = MIDDLE_SCREEN_BRIGHTNESS; screenBrightnessButton = MIDDLE_SCREEN_BRIGHTNESS;
} else if (screenBrightness == MIDDLE_SCREEN_BRIGHTNESS) { } else if (screenBrightnessButton == MIDDLE_SCREEN_BRIGHTNESS) {
screenBrightness = 0; screenBrightnessButton = 0;
} else { } else {
screenBrightness = 15; screenBrightnessButton = 15;
} }
disp.setBrightness(screenBrightness); disp.setBrightness(screenBrightnessButton);
screenBrightnessCurrent=screenBrightnessButton;
buttonPushed = false; buttonPushed = false;
} }
disp.clear(); disp.clear();
if (gpsFixType.load() > 0) { if (gpsFixType.load() > 0) {
if (screenBrightnessCurrent != screenBrightnessButton){
disp.setBrightness(screenBrightnessButton);
screenBrightnessCurrent=screenBrightnessButton;
}
timeOfLastFix = millis(); //reset no gps screen display timeOfLastFix = millis(); //reset no gps screen display
int temp = speed.load() * 10; int temp = speed.load() * 10;
//int temp = rand(); //int temp = rand();
@ -122,6 +128,10 @@ void loop() {
disp.writeDigitAscii(2, 48 + digit2, true); disp.writeDigitAscii(2, 48 + digit2, true);
disp.writeDigitAscii(3, 48 + digit3); disp.writeDigitAscii(3, 48 + digit3);
} else { } else {
if (screenBrightnessCurrent!=0){
disp.setBrightness(0);
screenBrightnessCurrent=0;
}
unsigned long currentTime = millis(); unsigned long currentTime = millis();
unsigned long timeSinceLastFIx = timeOfLastFix - currentTime; unsigned long timeSinceLastFIx = timeOfLastFix - currentTime;
int flashStage = timeSinceLastFIx % 3000; int flashStage = timeSinceLastFIx % 3000;