acid-drop- Hacking the planet from a LilyGo T-Deck using custom firmware |
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Arduino_ESP32PAR8Q.h (2319B)
1 #include "Arduino_DataBus.h" 2 3 #if defined(ESP32) && (CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3) 4 5 #ifndef _ARDUINO_ESP32PAR8Q_H_ 6 #define _ARDUINO_ESP32PAR8Q_H_ 7 8 class Arduino_ESP32PAR8Q : public Arduino_DataBus 9 { 10 public: 11 Arduino_ESP32PAR8Q( 12 int8_t dc, int8_t cs, int8_t wr, int8_t rd, 13 int8_t d0, int8_t d1, int8_t d2, int8_t d3, int8_t d4, int8_t d5, int8_t d6, int8_t d7); // Constructor 14 15 bool begin(int32_t speed = GFX_NOT_DEFINED, int8_t dataMode = GFX_NOT_DEFINED) override; 16 void beginWrite() override; 17 void endWrite() override; 18 void writeCommand(uint8_t) override; 19 void writeCommand16(uint16_t) override; 20 void write(uint8_t) override; 21 void write16(uint16_t) override; 22 void writeRepeat(uint16_t p, uint32_t len) override; 23 void writePixels(uint16_t *data, uint32_t len) override; 24 25 void writeC8D8(uint8_t c, uint8_t d) override; 26 void writeC8D16(uint8_t c, uint16_t d) override; 27 void writeC8D16D16(uint8_t c, uint16_t d1, uint16_t d2) override; 28 void writeC8D16D16Split(uint8_t c, uint16_t d1, uint16_t d2) override; 29 void writeBytes(uint8_t *data, uint32_t len) override; 30 void writePattern(uint8_t *data, uint8_t len, uint32_t repeat) override; 31 32 void writeIndexedPixels(uint8_t *data, uint16_t *idx, uint32_t len) override; 33 void writeIndexedPixelsDouble(uint8_t *data, uint16_t *idx, uint32_t len) override; 34 35 protected: 36 private: 37 INLINE void WRITE(uint8_t d); 38 INLINE void DC_HIGH(void); 39 INLINE void DC_LOW(void); 40 INLINE void CS_HIGH(void); 41 INLINE void CS_LOW(void); 42 43 int8_t _dc, _cs, _wr, _rd; 44 int8_t _d0, _d1, _d2, _d3, _d4, _d5, _d6, _d7; 45 46 PORTreg_t _dcPortSet; ///< PORT register SET 47 PORTreg_t _dcPortClr; ///< PORT register CLEAR 48 uint32_t _dcPinMask; ///< Bitmask 49 50 PORTreg_t _csPortSet; ///< PORT register SET 51 PORTreg_t _csPortClr; ///< PORT register CLEAR 52 uint32_t _csPinMask; ///< Bitmask 53 54 PORTreg_t _wrPortSet; ///< PORT register SET 55 PORTreg_t _wrPortClr; ///< PORT register CLEAR 56 uint32_t _wrPinMask; ///< Bitmask 57 58 uint32_t _dataClrMask; 59 // Lookup table for ESP32 parallel bus interface uses 1kbyte RAM, 60 uint32_t _xset_mask[256]; 61 }; 62 63 #endif // _ARDUINO_ESP32PAR8Q_H_ 64 65 #endif // #if defined(ESP32) && (CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3)