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- MeshCore-based Simple Sensor firmware - Heltec T114 without display - BME280 sensor support (temp/humidity/pressure) - Radio: 868.856018 MHz, SF7, BW62.5 kHz, CR4/7 - 2-byte path hash - PlatformIO project
25 lines
858 B
C++
25 lines
858 B
C++
#pragma once
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#include <helpers/ui/DisplayDriver.h>
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class NullDisplayDriver : public DisplayDriver {
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public:
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NullDisplayDriver() : DisplayDriver(128, 64) { }
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bool begin() { return false; } // not present
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bool isOn() override { return false; }
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void turnOn() override { }
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void turnOff() override { }
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void clear() override { }
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void startFrame(Color bkg = DARK) override { }
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void setTextSize(int sz) override { }
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void setColor(Color c) override { }
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void setCursor(int x, int y) override { }
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void print(const char* str) override { }
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void fillRect(int x, int y, int w, int h) override { }
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void drawRect(int x, int y, int w, int h) override { }
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void drawXbm(int x, int y, const uint8_t* bits, int w, int h) override { }
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uint16_t getTextWidth(const char* str) override { return 0; }
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void endFrame() { }
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};
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