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Add const keyword to variable

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This commit is contained in:
Thomas Basler 2023-12-24 12:33:28 +01:00
parent ac427523b5
commit 2259b1b525
2 changed files with 3 additions and 3 deletions
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2
src/Display_Graphic.cpp
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@ -164,7 +164,7 @@ void DisplayGraphicClass::loop()
uint8_t screenSaverOffsetX = enableScreensaver ? (_mExtra % 7) : 0;
_diagram.redraw(screenSaverOffsetX);
}
float watts = Datastore.getTotalAcPowerEnabled();
const float watts = Datastore.getTotalAcPowerEnabled();
if (watts > 999) {
snprintf(_fmtText, sizeof(_fmtText), i18n_current_power_kw[_display_language], watts / 1000);
} else {

4
src/Display_Graphic_Diagram.cpp
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@ -62,8 +62,8 @@ void DisplayGraphicDiagramClass::updatePeriod()
void DisplayGraphicDiagramClass::redraw(uint8_t screenSaverOffsetX)
{
uint8_t graphPosX = DIAG_POSX + ((screenSaverOffsetX > 3) ? 1 : 0); // screenSaverOffsetX expected to be in range 0..6
uint8_t graphPosY = DIAG_POSY;
const uint8_t graphPosX = DIAG_POSX + ((screenSaverOffsetX > 3) ? 1 : 0); // screenSaverOffsetX expected to be in range 0..6
const uint8_t graphPosY = DIAG_POSY;
// draw diagram axis
_display->drawVLine(graphPosX, graphPosY, CHART_HEIGHT);