mirror of
https://github.com/letscontrolit/ESPEasy.git
synced 2026-09-12 09:36:59 +00:00
Jochen Krapf
0a746d017e
* First draft * work release * work release * Work release * Work release * Work release * Work release * rename file * Work release (not working) * Rework with library * Working LED plugin with Clock * Added plugins for HT16K33 LED matrix driver and key pad scanner * Fixed typing of Arduino.h * Documentation
35 lines
612 B
C++
35 lines
612 B
C++
#ifndef CHT16K33_h
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#define CHT16K33_h
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#include <Arduino.h>
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class CHT16K33 {
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public:
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CHT16K33(void);
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void Init(uint8_t addr);
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// LED buffer
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void ClearRowBuffer(void);
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void SetRow(uint8_t com, uint16_t data);
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uint16_t GetRow(uint8_t com);
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void SetDigit(uint8_t com, uint8_t c);
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// LED output and control
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void SetBrightness(uint8_t b);
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void TransmitRowBuffer(void);
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//KeyPad Scan
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uint8_t ReadKeys(void);
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protected:
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uint8_t _addr;
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uint16_t _rowBuffer[8];
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uint16_t _keyBuffer[3];
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byte _keydown;
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static const uint8_t _digits[16];
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};
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#endif
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