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makes SCREENSAVER_INTERVAL a #define to save some ram

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jeremy 2024-08-30 11:54:12 -04:00
parent 17ad6d213d
commit 8686ee7844
1 changed files with 3 additions and 3 deletions
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6
Display.h
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@ -131,8 +131,8 @@ uint32_t last_disp_update = 0;
int disp_update_interval = 1000/disp_target_fps; int disp_update_interval = 1000/disp_target_fps;
#define SCREENSAVER_TIME 500 // ms #define SCREENSAVER_TIME 500 // ms
#define SCREENSAVER_INTERVAL 600000 // ms
uint32_t last_screensaver = 0; uint32_t last_screensaver = 0;
uint32_t screensaver_interval = 600000;
bool screensaver_enabled = false; bool screensaver_enabled = false;
uint32_t last_page_flip = 0; uint32_t last_page_flip = 0;
@ -1118,12 +1118,12 @@ void update_display(bool blank = false) {
update_disp_area(); update_disp_area();
display.display(); display.display();
// Invert display to protect against OLED screen burn in // Invert display to protect against OLED screen burn in
if (millis()-last_screensaver >= screensaver_interval+SCREENSAVER_TIME && screensaver_enabled) { if (millis()-last_screensaver >= SCREENSAVER_INTERVAL+SCREENSAVER_TIME && screensaver_enabled) {
display.invertDisplay(0); display.invertDisplay(0);
last_screensaver = millis(); last_screensaver = millis();
screensaver_enabled = false; screensaver_enabled = false;
} }
else if (millis()-last_screensaver >= screensaver_interval) { else if (millis()-last_screensaver >= SCREENSAVER_INTERVAL) {
display.invertDisplay(1); display.invertDisplay(1);
screensaver_enabled = true; screensaver_enabled = true;
} }