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inkplate-6-arduino-library
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Update Inkplate.h

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David Zovko 2020-07-31 11:55:29 +02:00 committed by GitHub
parent 8d19ff62ce
commit 42b5494400
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1 changed files with 105 additions and 164 deletions
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Inkplate.h
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@ -11,10 +11,11 @@
#endif #endif
#include "Adafruit_GFX.h" #include "Adafruit_GFX.h"
#include "Adafruit_MCP23017.h"
#include "SPI.h"
#include "SdFat.h"
#include "Wire.h" #include "Wire.h"
#include "SPI.h"
#include "Adafruit_MCP23017.h"
#include "SdFat.h"
#include "WiFiClient.h"
#define INKPLATE_GAMMA 1.45 #define INKPLATE_GAMMA 1.45
#define E_INK_WIDTH 800 #define E_INK_WIDTH 800
@ -31,44 +32,20 @@
#define DATA 0x0E8C0030 //D0-D7 = GPIO4 GPIO5 GPIO18 GPIO19 GPIO23 GPIO25 GPIO26 GPIO27 #define DATA 0x0E8C0030 //D0-D7 = GPIO4 GPIO5 GPIO18 GPIO19 GPIO23 GPIO25 GPIO26 GPIO27
#define CL 0x01 //GPIO0 #define CL 0x01 //GPIO0
#define CL_SET \ #define CL_SET {GPIO.out_w1ts = CL;}
{ \ #define CL_CLEAR {GPIO.out_w1tc = CL;}
GPIO.out_w1ts = CL; \
}
#define CL_CLEAR \
{ \
GPIO.out_w1tc = CL; \
}
#define LE 0x04 //GPIO2 #define LE 0x04 //GPIO2
#define LE_SET \ #define LE_SET {GPIO.out_w1ts = LE;}
{ \ #define LE_CLEAR {GPIO.out_w1tc = LE;}
GPIO.out_w1ts = LE; \
}
#define LE_CLEAR \
{ \
GPIO.out_w1tc = LE; \
}
#define CKV 0x01 //GPIO32 #define CKV 0x01 //GPIO32
#define CKV_SET \ #define CKV_SET {GPIO.out1_w1ts.val = CKV;}
{ \ #define CKV_CLEAR {GPIO.out1_w1tc.val = CKV;}
GPIO.out1_w1ts.val = CKV; \
}
#define CKV_CLEAR \
{ \
GPIO.out1_w1tc.val = CKV; \
}
#define SPH 0x02 //GPIO33 #define SPH 0x02 //GPIO33
#define SPH_SET \ #define SPH_SET {GPIO.out1_w1ts.val = SPH;}
{ \ #define SPH_CLEAR {GPIO.out1_w1tc.val = SPH;}
GPIO.out1_w1ts.val = SPH; \
}
#define SPH_CLEAR \
{ \
GPIO.out1_w1tc.val = SPH; \
}
//#define SPV 15 //GPIO15 //#define SPV 15 //GPIO15
//#define SPV_SET {digitalWrite(SPV, HIGH);} //#define SPV_SET {digitalWrite(SPV, HIGH);}
@ -76,74 +53,33 @@
//I/O Expander - A Channel //I/O Expander - A Channel
#define GMOD 1 //GPIOA1 #define GMOD 1 //GPIOA1
#define GMOD_SET \ #define GMOD_SET {mcp.digitalWrite(GMOD, HIGH);}
{ \ #define GMOD_CLEAR {mcp.digitalWrite(GMOD, LOW);}
mcp.digitalWrite(GMOD, HIGH); \
}
#define GMOD_CLEAR \
{ \
mcp.digitalWrite(GMOD, LOW); \
}
#define OE 0 //GPIOA0 #define OE 0 //GPIOA0
#define OE_SET \ #define OE_SET {mcp.digitalWrite(OE, HIGH);}
{ \ #define OE_CLEAR {mcp.digitalWrite(OE, LOW);}
mcp.digitalWrite(OE, HIGH); \
}
#define OE_CLEAR \
{ \
mcp.digitalWrite(OE, LOW); \
}
#define SPV 2 //GPIOA5 #define SPV 2 //GPIOA5
#define SPV_SET \ #define SPV_SET {mcp.digitalWrite(SPV, HIGH);}
{ \ #define SPV_CLEAR {mcp.digitalWrite(SPV, LOW);}
mcp.digitalWrite(SPV, HIGH); \
}
#define SPV_CLEAR \
{ \
mcp.digitalWrite(SPV, LOW); \
}
#define WAKEUP 3 //GPIOA3 #define WAKEUP 3 //GPIOA3
#define WAKEUP_SET \ #define WAKEUP_SET {mcp.digitalWrite(WAKEUP, HIGH);}
{ \ #define WAKEUP_CLEAR {mcp.digitalWrite(WAKEUP, LOW);}
mcp.digitalWrite(WAKEUP, HIGH); \
}
#define WAKEUP_CLEAR \
{ \
mcp.digitalWrite(WAKEUP, LOW); \
}
#define PWRUP 4 //GPIOA4 #define PWRUP 4 //GPIOA4
#define PWRUP_SET \ #define PWRUP_SET {mcp.digitalWrite(PWRUP, HIGH);}
{ \ #define PWRUP_CLEAR {mcp.digitalWrite(PWRUP, LOW);}
mcp.digitalWrite(PWRUP, HIGH); \
}
#define PWRUP_CLEAR \
{ \
mcp.digitalWrite(PWRUP, LOW); \
}
#define VCOM 5 //GPIOA6 #define VCOM 5 //GPIOA6
#define VCOM_SET \ #define VCOM_SET {mcp.digitalWrite(VCOM, HIGH);}
{ \ #define VCOM_CLEAR {mcp.digitalWrite(VCOM, LOW);}
mcp.digitalWrite(VCOM, HIGH); \
}
#define VCOM_CLEAR \
{ \
mcp.digitalWrite(VCOM, LOW); \
}
#define CKV_CLOCK ckvClock(); #define CKV_CLOCK ckvClock();
#ifndef _swap_int16_t #ifndef _swap_int16_t
#define _swap_int16_t(a, b) \ #define _swap_int16_t(a, b) { int16_t t = a; a = b; b = t; }
{ \
int16_t t = a; \
a = b; \
b = t; \
}
#endif #endif
extern Adafruit_MCP23017 mcp; extern Adafruit_MCP23017 mcp;
@ -152,13 +88,12 @@ extern SdFat sd;
static void ckvClock(); static void ckvClock();
static void usleep1(); static void usleep1();
class Inkplate : public Adafruit_GFX class Inkplate : public Adafruit_GFX {
{ public:
public: uint8_t* D_memory_new;
uint8_t *D_memory_new; uint8_t* _partial;
uint8_t *_partial; uint8_t* D_memory4Bit;
uint8_t *D_memory4Bit; uint8_t * _pBuffer;
uint8_t *_pBuffer;
const uint8_t LUT2[16] = {B10101010, B10101001, B10100110, B10100101, B10011010, B10011001, B10010110, B10010101, B01101010, B01101001, B01100110, B01100101, B01011010, B01011001, B01010110, B01010101}; const uint8_t LUT2[16] = {B10101010, B10101001, B10100110, B10100101, B10011010, B10011001, B10010110, B10010101, B01101010, B01101001, B01100110, B01100101, B01011010, B01011001, B01010110, B01010101};
const uint8_t LUTW[16] = {B11111111, B11111110, B11111011, B11111010, B11101111, B11101110, B11101011, B11101010, B10111111, B10111110, B10111011, B10111010, B10101111, B10101110, B10101011, B10101010}; const uint8_t LUTW[16] = {B11111111, B11111110, B11111011, B11111010, B11101111, B11101110, B11101011, B11101010, B10111111, B10111110, B10111011, B10111010, B10101111, B10101110, B10101011, B10101010};
const uint8_t LUTB[16] = {B11111111, B11111101, B11110111, B11110101, B11011111, B11011101, B11010111, B11010101, B01111111, B01111101, B01110111, B01110101, B01011111, B01011101, B01010111, B01010101}; const uint8_t LUTB[16] = {B11111111, B11111101, B11110111, B11110101, B11011111, B11011101, B11010111, B11010101, B01111111, B01111101, B01110111, B01110101, B01011111, B01011101, B01010111, B01010101};
@ -173,8 +108,7 @@ public:
//PVI waveform for cleaning screen, not sure if it is correct, but it cleans screen properly. //PVI waveform for cleaning screen, not sure if it is correct, but it cleans screen properly.
const uint32_t waveform[50] = {0x00000008, 0x00000008, 0x00200408, 0x80281888, 0x60a81898, 0x60a8a8a8, 0x60a8a8a8, 0x6068a868, 0x6868a868, 0x6868a868, 0x68686868, 0x6a686868, 0x5a686868, 0x5a686868, 0x5a586a68, 0x5a5a6a68, 0x5a5a6a68, 0x55566a68, 0x55565a64, 0x55555654, 0x55555556, 0x55555556, 0x55555556, 0x55555516, 0x55555596, 0x15555595, 0x95955595, 0x95959595, 0x95949495, 0x94949495, 0x94949495, 0xa4949494, 0x9494a4a4, 0x84a49494, 0x84948484, 0x84848484, 0x84848484, 0x84848484, 0xa5a48484, 0xa9a4a4a8, 0xa9a8a8a8, 0xa5a9a9a4, 0xa5a5a5a4, 0xa1a5a5a1, 0xa9a9a9a9, 0xa9a9a9a9, 0xa9a9a9a9, 0xa9a9a9a9, 0x15151515, 0x11111111}; const uint32_t waveform[50] = {0x00000008, 0x00000008, 0x00200408, 0x80281888, 0x60a81898, 0x60a8a8a8, 0x60a8a8a8, 0x6068a868, 0x6868a868, 0x6868a868, 0x68686868, 0x6a686868, 0x5a686868, 0x5a686868, 0x5a586a68, 0x5a5a6a68, 0x5a5a6a68, 0x55566a68, 0x55565a64, 0x55555654, 0x55555556, 0x55555556, 0x55555556, 0x55555516, 0x55555596, 0x15555595, 0x95955595, 0x95959595, 0x95949495, 0x94949495, 0x94949495, 0xa4949494, 0x9494a4a4, 0x84a49494, 0x84948484, 0x84848484, 0x84848484, 0x84848484, 0xa5a48484, 0xa9a4a4a8, 0xa9a8a8a8, 0xa5a9a9a4, 0xa5a5a5a4, 0xa1a5a5a1, 0xa9a9a9a9, 0xa9a9a9a9, 0xa9a9a9a9, 0xa9a9a9a9, 0x15151515, 0x11111111};
struct bitmapHeader struct bitmapHeader {
{
uint16_t signature; uint16_t signature;
uint32_t fileSize; uint32_t fileSize;
uint32_t startRAW; uint32_t startRAW;
@ -191,16 +125,16 @@ public:
void clearDisplay(); void clearDisplay();
void display(); void display();
void partialUpdate(); void partialUpdate();
void drawBitmap3Bit(int16_t _x, int16_t _y, const unsigned char *_p, int16_t _w, int16_t _h); void drawBitmap3Bit(int16_t _x, int16_t _y, const unsigned char* _p, int16_t _w, int16_t _h);
void setRotation(uint8_t); void setRotation(uint8_t);
void einkOff(void); void einkOff(void);
void einkOn(void); void einkOn(void);
void selectDisplayMode(uint8_t _mode); void selectDisplayMode(uint8_t _mode);
uint8_t getDisplayMode(); uint8_t getDisplayMode();
int drawBitmapFromSD(SdFile *p, int x, int y); int drawBitmapFromSD(SdFile* p, int x, int y, bool invert = false);
int drawBitmapFromSD(char *fileName, int x, int y); int drawBitmapFromSD(char* fileName, int x, int y, bool invert = false);
void drawThickLine(int x1, int y1, int x2, int y2, int color, float thickness); int drawBitmapFromWeb(WiFiClient* s, int x, int y, int len, bool invert = false);
void drawGradientLine(int x1, int y1, int x2, int y2, int color1, int color2, float thickness = -1); int drawBitmapFromWeb(char* url, int x, int y, bool invert = false);
int sdCardInit(); int sdCardInit();
SdFat getSdFat(); SdFat getSdFat();
SPIClass getSPI(); SPIClass getSPI();
@ -218,7 +152,7 @@ public:
void pinsZstate(); void pinsZstate();
void pinsAsOutputs(); void pinsAsOutputs();
private: private:
uint8_t gammaLUT[256]; uint8_t gammaLUT[256];
int8_t _temperature; int8_t _temperature;
uint8_t _panelOn = 0; uint8_t _panelOn = 0;
@ -230,12 +164,19 @@ private:
void display1b(); void display1b();
void display3b(); void display3b();
uint32_t read32(uint8_t *c); uint32_t read32(uint8_t* c);
uint16_t read16(uint8_t *c); uint16_t read16(uint8_t* c);
void readBmpHeader(SdFile *_f, struct bitmapHeader *_h); void readBmpHeaderSd(SdFile *_f, struct bitmapHeader *_h);
int drawMonochromeBitmap(SdFile *f, struct bitmapHeader bmpHeader, int x, int y); void readBmpHeaderWeb(WiFiClient *_s, struct bitmapHeader *_h);
int drawGrayscaleBitmap24(SdFile *f, struct bitmapHeader bmpHeader, int x, int y); int drawMonochromeBitmapSd(SdFile *f, struct bitmapHeader bmpHeader, int x, int y, bool invert);
void precalculateGamma(uint8_t *c, float gamma); int drawGrayscaleBitmap4Sd(SdFile *f, struct bitmapHeader bmpHeader, int x, int y, bool invert);
int drawGrayscaleBitmap8Sd(SdFile *f, struct bitmapHeader bmpHeader, int x, int y, bool invert);
int drawGrayscaleBitmap24Sd(SdFile *f, struct bitmapHeader bmpHeader, int x, int y, bool invert);
int drawMonochromeBitmapWeb(WiFiClient *s, struct bitmapHeader bmpHeader, int x, int y, int len, bool invert);
int drawGrayscaleBitmap4Web(WiFiClient *s, struct bitmapHeader bmpHeader, int x, int y, int len, bool invert);
int drawGrayscaleBitmap8Web(WiFiClient *s, struct bitmapHeader bmpHeader, int x, int y, int len, bool invert);
int drawGrayscaleBitmap24Web(WiFiClient *s, struct bitmapHeader bmpHeader, int x, int y, int len, bool invert);
void precalculateGamma(uint8_t* c, float gamma);
}; };
#endif #endif