BRNSystems/brnQuanFW
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Simplify backlight logic

Browse Source
This commit is contained in:
Juan Antonio
2023-12-04 18:09:27 +01:00
committed by Krzysiek Egzmont
parent 88f7b90237
commit bafe372cbc
6 changed files with 29 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
driver/backlight.c
View File

@@ -22,7 +22,7 @@
#include "settings.h"
// this is decremented once every 500ms
uint16_t gBacklightCountdown = 0;
uint16_t gBacklightCountdown_500ms = 0;
bool backlightOn;
void BACKLIGHT_InitHardware()
@@ -54,42 +54,30 @@ void BACKLIGHT_InitHardware()
void BACKLIGHT_TurnOn(void)
{
if (gEeprom.BACKLIGHT_TIME != 0) {
backlightOn = true;
BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
}
else {
if (gEeprom.BACKLIGHT_TIME == 0) {
BACKLIGHT_TurnOff();
return;
}
switch (gEeprom.BACKLIGHT_TIME)
{
backlightOn = true;
BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
switch (gEeprom.BACKLIGHT_TIME) {
default:
case 1: // 5 sec
gBacklightCountdown = 5;
break;
case 2: // 10 sec
gBacklightCountdown = 10;
break;
case 3: // 20 sec
gBacklightCountdown = 20;
gBacklightCountdown_500ms = 1 + (2 << (gEeprom.BACKLIGHT_TIME - 1)) * 10;
break;
case 4: // 1 min
gBacklightCountdown = 60;
break;
case 5: // 2 min
gBacklightCountdown = 60 * 2;
break;
case 6: // 4 min
gBacklightCountdown = 60 * 4;
gBacklightCountdown_500ms = 1 + (2 << (gEeprom.BACKLIGHT_TIME - 4)) * 120;
break;
case 7: // always on
gBacklightCountdown = 0;
gBacklightCountdown_500ms = 0;
break;
}
gBacklightCountdown *= 2;
}
void BACKLIGHT_TurnOff()
@@ -106,7 +94,7 @@ void BACKLIGHT_TurnOff()
#else
BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MIN);
#endif
gBacklightCountdown = 0;
gBacklightCountdown_500ms = 0;
backlightOn = false;
}