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four line display ALT - fix for compilation on esp32

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workaround: getInstance() is only used on esp32.
This commit is contained in:
Frank
2023-01-17 18:58:05 +01:00
parent 7bfd738d80
commit 2d9b3fd284
1 changed files with 4 additions and 0 deletions
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4
usermods/usermod_v2_four_line_display_ALT/usermod_v2_four_line_display_ALT.h
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@@ -103,8 +103,10 @@ typedef enum {
class FourLineDisplayUsermod : public Usermod {
public:
#ifdef ARDUINO_ARCH_ESP32
FourLineDisplayUsermod() { if (!instance) instance = this; }
static FourLineDisplayUsermod* getInstance(void) { return instance; }
#endif
private:
@@ -1240,4 +1242,6 @@ const char FourLineDisplayUsermod::_showSeconds[] PROGMEM = "showSeconds";
const char FourLineDisplayUsermod::_busClkFrequency[] PROGMEM = "i2c-freq-kHz";
const char FourLineDisplayUsermod::_contrastFix[] PROGMEM = "contrastFix";
#ifdef ARDUINO_ARCH_ESP32
FourLineDisplayUsermod *FourLineDisplayUsermod::instance = nullptr;
#endif