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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1768 | - | 1 | #if (ARDUINO >= 100) |
| 2 | #include <Arduino.h> |
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| 3 | #else |
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| 4 | #include <WProgram.h> |
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| 5 | #include <pins_arduino.h> |
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| 6 | #endif |
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| 7 | |||
| 8 | class LPD8806 { |
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| 9 | |||
| 10 | public: |
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| 11 | |||
| 12 | LPD8806(uint16_t n, uint8_t dpin, uint8_t cpin, uint8_t rig); // Configurable pins |
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| 13 | LPD8806(uint16_t n, uint8_t rig); // Use SPI hardware; specific pins only |
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| 14 | LPD8806(void); // Empty constructor; init pins/strip length later |
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| 15 | void |
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| 16 | begin(void), |
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| 17 | show(void), |
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| 18 | setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b), |
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| 19 | setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b, uint8_t r1, uint8_t r2, uint8_t r3, uint8_t r4, uint8_t r5, uint8_t r6, uint8_t r7, uint8_t r8), |
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| 20 | setPixelColor(uint16_t n, uint32_t c), |
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| 21 | setPixelColor(uint16_t n, uint32_t c, uint8_t r1, uint8_t r2, uint8_t r3, uint8_t r4, uint8_t r5, uint8_t r6, uint8_t r7, uint8_t r8), |
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| 22 | updatePins(uint8_t dpin, uint8_t cpin), // Change pins, configurable |
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| 23 | updatePins(void), // Change pins, hardware SPI |
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| 24 | updateLength(uint16_t n); // Change strip length |
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| 25 | uint16_t |
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| 26 | numPixels(void); |
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| 27 | uint32_t |
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| 28 | Color(byte, byte, byte), |
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| 29 | getPixelColor(uint16_t n); |
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| 30 | |||
| 31 | private: |
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| 32 | |||
| 33 | uint16_t |
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| 34 | numLEDs; // Number of RGB LEDs in strip |
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| 35 | uint8_t |
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| 36 | *pixels, // Holds LED color values (3 bytes each) |
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| 37 | clkpin , datapin, // Clock & data pin numbers |
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| 38 | clkpinmask, datapinmask, // Clock & data PORT bitmasks |
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| 39 | rigger, r1; |
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| 40 | volatile uint8_t |
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| 41 | *clkport , *dataport; // Clock & data PORT registers |
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| 42 | void |
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| 43 | startBitbang(void), |
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| 44 | startSPI(void); |
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| 45 | boolean |
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| 46 | hardwareSPI, // If 'true', using hardware SPI |
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| 47 | begun; // If 'true', begin() method was previously invoked |
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| 48 | }; |