add arduino code

2.7inch_e-paper_code/arduino/epd2in7-demo/epd2in7-demo.ino

@@ -0,0 +1,100 @@
+/**
+ *  @filename   :   epd2in7-demo.ino
+ *  @brief      :   2.7inch e-paper display demo
+ *  @author     :   Yehui from Waveshare
+ *
+ *  Copyright (C) Waveshare     August 22 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <SPI.h>
+#include <epd2in7.h>
+#include "imagedata.h"
+#include <epdpaint.h>
+
+#define COLORED     0
+#define UNCOLORED   1
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(9600);
+  Epd epd;
+
+  if (epd.Init() != 0) {
+    Serial.print("e-Paper init failed");
+    return;
+  }
+
+  /* This clears the SRAM of the e-paper display */
+  epd.ClearFrame();
+
+  /**
+    * Due to RAM not enough in Arduino UNO, a frame buffer is not allowed.
+    * In this case, a smaller image buffer is allocated and you have to 
+    * update a partial display several times.
+    * 1 byte = 8 pixels, therefore you have to set 8*N pixels at a time.
+    */
+  unsigned char image[1024];
+  Paint paint(image, 176, 24);    //width should be the multiple of 8 
+
+  paint.Clear(UNCOLORED);
+  paint.DrawStringAt(0, 0, "e-Paper Demo", &Font16, COLORED);
+  epd.TransmitPartialData(paint.GetImage(), 16, 32, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(COLORED);
+  paint.DrawStringAt(2, 2, "Hello world!", &Font20, UNCOLORED);
+  epd.TransmitPartialData(paint.GetImage(), 0, 64, paint.GetWidth(), paint.GetHeight());
+  
+  paint.SetWidth(64);
+  paint.SetHeight(64);
+
+  paint.Clear(UNCOLORED);
+  paint.DrawRectangle(0, 0, 40, 50, COLORED);
+  paint.DrawLine(0, 0, 40, 50, COLORED);
+  paint.DrawLine(40, 0, 0, 50, COLORED);
+  epd.TransmitPartialData(paint.GetImage(), 10, 130, paint.GetWidth(), paint.GetHeight());
+  
+  paint.Clear(UNCOLORED);
+  paint.DrawCircle(32, 32, 30, COLORED);
+  epd.TransmitPartialData(paint.GetImage(), 90, 120, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawFilledRectangle(0, 0, 40, 50, COLORED);
+  epd.TransmitPartialData(paint.GetImage(), 10, 200, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawFilledCircle(32, 32, 30, COLORED);
+  epd.TransmitPartialData(paint.GetImage(), 90, 190, paint.GetWidth(), paint.GetHeight());
+
+  /* This displays the data from the SRAM in e-Paper module */
+  epd.DisplayFrame();
+
+  /* This displays an image */
+  epd.DisplayFrame(IMAGE_DATA);
+
+  /* Deep sleep */
+  epd.Sleep();
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+}
+

2.7inch_e-paper_code/arduino/epd2in7-demo/epd2in7.cpp

@@ -0,0 +1,333 @@
+/**
+ *  @filename   :   epd2in7.cpp
+ *  @brief      :   Implements for e-paper library
+ *  @author     :   Yehui from Waveshare
+ *
+ *  Copyright (C) Waveshare     August 18 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <epd2in7.h>
+
+Epd::~Epd() {
+};
+
+Epd::Epd() {
+    reset_pin = RST_PIN;
+    dc_pin = DC_PIN;
+    cs_pin = CS_PIN;
+    busy_pin = BUSY_PIN;
+    width = EPD_WIDTH;
+    height = EPD_HEIGHT;
+};
+
+int Epd::Init(void) {
+    /* this calls the peripheral hardware interface, see epdif */
+    if (IfInit() != 0) {
+        return -1;
+    }
+    /* EPD hardware init start */
+    Reset();
+    SendCommand(POWER_SETTING);
+    SendData(0x03);                  // VDS_EN, VDG_EN
+    SendData(0x00);                  // VCOM_HV, VGHL_LV[1], VGHL_LV[0]
+    SendData(0x2b);                  // VDH
+    SendData(0x2b);                  // VDL
+    SendData(0x09);                  // VDHR
+    SendCommand(BOOSTER_SOFT_START);
+    SendData(0x07);
+    SendData(0x07);
+    SendData(0x17);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0x60);
+    SendData(0xA5);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0x89);
+    SendData(0xA5);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0x90);
+    SendData(0x00);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0x93);
+    SendData(0x2A);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0xA0);
+    SendData(0xA5);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0xA1);
+    SendData(0x00);
+    // Power optimization
+    SendCommand(0xF8);
+    SendData(0x73);
+    SendData(0x41);
+    SendCommand(PARTIAL_DISPLAY_REFRESH);
+    SendData(0x00);
+    SendCommand(POWER_ON);
+    WaitUntilIdle();
+
+    SendCommand(PANEL_SETTING);
+    SendData(0xAF);        //KW-BF   KWR-AF    BWROTP 0f
+    SendCommand(PLL_CONTROL);
+    SendData(0x3A);       //3A 100HZ   29 150Hz 39 200HZ    31 171HZ
+    SendCommand(VCM_DC_SETTING_REGISTER);
+    SendData(0x12);
+    DelayMs(2);
+    SetLut();
+    /* EPD hardware init end */
+    return 0;
+
+}
+
+/**
+ *  @brief: basic function for sending commands
+ */
+void Epd::SendCommand(unsigned char command) {
+    DigitalWrite(dc_pin, LOW);
+    SpiTransfer(command);
+}
+
+/**
+ *  @brief: basic function for sending data
+ */
+void Epd::SendData(unsigned char data) {
+    DigitalWrite(dc_pin, HIGH);
+    SpiTransfer(data);
+}
+
+/**
+ *  @brief: Wait until the busy_pin goes HIGH
+ */
+void Epd::WaitUntilIdle(void) {
+    while(DigitalRead(busy_pin) == 0) {      //0: busy, 1: idle
+        DelayMs(100);
+    }      
+}
+
+/**
+ *  @brief: module reset. 
+ *          often used to awaken the module in deep sleep, 
+ *          see Epd::Sleep();
+ */
+void Epd::Reset(void) {
+    DigitalWrite(reset_pin, LOW);
+    DelayMs(200);
+    DigitalWrite(reset_pin, HIGH);
+    DelayMs(200);   
+}
+
+/**
+ *  @brief: set the look-up tables
+ */
+void Epd::SetLut(void) {
+    unsigned int count;     
+    SendCommand(LUT_FOR_VCOM);                            //vcom
+    for(count = 0; count < 44; count++) {
+        SendData(lut_vcom_dc[count]);
+    }
+    
+    SendCommand(LUT_WHITE_TO_WHITE);                      //ww --
+    for(count = 0; count < 42; count++) {
+        SendData(lut_ww[count]);
+    }   
+    
+    SendCommand(LUT_BLACK_TO_WHITE);                      //bw r
+    for(count = 0; count < 42; count++) {
+        SendData(lut_bw[count]);
+    } 
+
+    SendCommand(LUT_WHITE_TO_BLACK);                      //wb w
+    for(count = 0; count < 42; count++) {
+        SendData(lut_bb[count]);
+    } 
+
+    SendCommand(LUT_BLACK_TO_BLACK);                      //bb b
+    for(count = 0; count < 42; count++) {
+        SendData(lut_wb[count]);
+    } 
+}
+
+/**
+ *  @brief: transmit partial data to the SRAM
+ */
+void Epd::TransmitPartialData(const unsigned char* buffer, int x, int y, int w, int l) {
+    if (buffer != NULL) {
+        SendCommand(PARTIAL_DATA_START_TRANSMISSION_2);
+        SendData(x >> 8);
+        SendData(x & 0xf8);     // x should be the multiple of 8, the last 3 bit will always be ignored
+        SendData(y >> 8);        
+        SendData(y & 0xff);
+        SendData(w >> 8);
+        SendData(w & 0xf8);     // w (width) should be the multiple of 8, the last 3 bit will always be ignored
+        SendData(l >> 8);        
+        SendData(l & 0xff);
+        DelayMs(2);
+        for(int i = 0; i < w  / 8 * l; i++) {
+            SendData(buffer[i]);  
+        }  
+        DelayMs(2);                  
+    }
+}
+
+/**
+ * @brief: refreshes a specific part of the display
+ */
+void Epd::RefreshPartial(int x, int y, int w, int l) {
+    SendCommand(PARTIAL_DISPLAY_REFRESH); 
+    SendData(x >> 8);
+    SendData(x & 0xf8);     // x should be the multiple of 8, the last 3 bit will always be ignored
+    SendData(y >> 8);        
+    SendData(y & 0xff);
+    SendData(w >> 8);
+    SendData(w & 0xf8);     // w (width) should be the multiple of 8, the last 3 bit will always be ignored
+    SendData(l >> 8);        
+    SendData(l & 0xff);
+   
+    WaitUntilIdle();
+}
+
+/**
+ * @brief: refresh and displays the frame
+ */
+void Epd::DisplayFrame(const unsigned char* frame_buffer) {
+    if (frame_buffer != NULL) {
+        SendCommand(DATA_START_TRANSMISSION_1);           
+        DelayMs(2);
+        for(int i = 0; i < this->width / 8 * this->height; i++) {
+            SendData(0xFF);
+        }  
+        DelayMs(2);                  
+        SendCommand(DATA_START_TRANSMISSION_2);
+        DelayMs(2);
+        for(int i = 0; i < this->width / 8 * this->height; i++) {
+            SendData(pgm_read_byte(&frame_buffer[i]));  
+        }  
+        DelayMs(2);
+        SendCommand(DISPLAY_REFRESH); 
+        WaitUntilIdle();
+    }
+}
+
+/**
+ * @brief: clear the frame data from the SRAM, this won't refresh the display
+ */
+void Epd::ClearFrame(void) {
+    SendCommand(DATA_START_TRANSMISSION_1);           
+    DelayMs(2);
+    for(int i = 0; i < width * height / 8; i++) {
+        SendData(0xFF);  
+    }  
+    DelayMs(2);
+    SendCommand(DATA_START_TRANSMISSION_2);           
+    DelayMs(2);
+    for(int i = 0; i < width * height / 8; i++) {
+        SendData(0xFF);  
+    }  
+    DelayMs(2);
+}
+
+/**
+ * @brief: This displays the frame data from SRAM
+ */
+void Epd::DisplayFrame(void) {
+    SendCommand(DISPLAY_REFRESH); 
+    WaitUntilIdle();
+}
+
+/**
+ * @brief: After this command is transmitted, the chip would enter the deep-sleep mode to save power. 
+ *         The deep sleep mode would return to standby by hardware reset. The only one parameter is a 
+ *         check code, the command would be executed if check code = 0xA5. 
+ *         You can use Epd::Reset() to awaken and use Epd::Init() to initialize.
+ */
+void Epd::Sleep() {
+  SendCommand(DEEP_SLEEP);
+  SendData(0xa5);
+}
+
+const unsigned char lut_vcom_dc[] = {
+    0x00, 0x00, 
+    0x00, 0x0F, 0x0F, 0x00, 0x00, 0x05,      
+    0x00, 0x32, 0x32, 0x00, 0x00, 0x02,      
+    0x00, 0x0F, 0x0F, 0x00, 0x00, 0x05,      
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,      
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,      
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,      
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+//R21H
+const unsigned char lut_ww[] = {
+    0x50, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x60, 0x32, 0x32, 0x00, 0x00, 0x02,
+    0xA0, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+//R22H    r
+const unsigned char lut_bw[] =
+{
+    0x50, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x60, 0x32, 0x32, 0x00, 0x00, 0x02,
+    0xA0, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+//R24H    b
+const unsigned char lut_bb[] =
+{
+    0xA0, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x60, 0x32, 0x32, 0x00, 0x00, 0x02,
+    0x50, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+//R23H    w
+const unsigned char lut_wb[] =
+{
+    0xA0, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x60, 0x32, 0x32, 0x00, 0x00, 0x02,
+    0x50, 0x0F, 0x0F, 0x00, 0x00, 0x05,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+
+
+/* END OF FILE */
+
+

2.7inch_e-paper_code/arduino/epd2in7-demo/epd2in7.h

@@ -0,0 +1,110 @@
+/**
+ *  @filename   :   epd2in7.h
+ *  @brief      :   Header file for e-paper library epd2in7.cpp
+ *  @author     :   Yehui from Waveshare
+ *  
+ *  Copyright (C) Waveshare     August 10 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef EPD2IN7_H
+#define EPD2IN7_H
+
+#include "epdif.h"
+
+// Display resolution
+#define EPD_WIDTH       176
+#define EPD_HEIGHT      264
+
+// EPD2IN7 commands
+#define PANEL_SETTING                               0x00
+#define POWER_SETTING                               0x01
+#define POWER_OFF                                   0x02
+#define POWER_OFF_SEQUENCE_SETTING                  0x03
+#define POWER_ON                                    0x04
+#define POWER_ON_MEASURE                            0x05
+#define BOOSTER_SOFT_START                          0x06
+#define DEEP_SLEEP                                  0x07
+#define DATA_START_TRANSMISSION_1                   0x10
+#define DATA_STOP                                   0x11
+#define DISPLAY_REFRESH                             0x12
+#define DATA_START_TRANSMISSION_2                   0x13
+#define PARTIAL_DATA_START_TRANSMISSION_1           0x14 
+#define PARTIAL_DATA_START_TRANSMISSION_2           0x15 
+#define PARTIAL_DISPLAY_REFRESH                     0x16
+#define LUT_FOR_VCOM                                0x20 
+#define LUT_WHITE_TO_WHITE                          0x21
+#define LUT_BLACK_TO_WHITE                          0x22
+#define LUT_WHITE_TO_BLACK                          0x23
+#define LUT_BLACK_TO_BLACK                          0x24
+#define PLL_CONTROL                                 0x30
+#define TEMPERATURE_SENSOR_COMMAND                  0x40
+#define TEMPERATURE_SENSOR_CALIBRATION              0x41
+#define TEMPERATURE_SENSOR_WRITE                    0x42
+#define TEMPERATURE_SENSOR_READ                     0x43
+#define VCOM_AND_DATA_INTERVAL_SETTING              0x50
+#define LOW_POWER_DETECTION                         0x51
+#define TCON_SETTING                                0x60
+#define TCON_RESOLUTION                             0x61
+#define SOURCE_AND_GATE_START_SETTING               0x62
+#define GET_STATUS                                  0x71
+#define AUTO_MEASURE_VCOM                           0x80
+#define VCOM_VALUE                                  0x81
+#define VCM_DC_SETTING_REGISTER                     0x82
+#define PROGRAM_MODE                                0xA0
+#define ACTIVE_PROGRAM                              0xA1
+#define READ_OTP_DATA                               0xA2
+
+extern const unsigned char lut_vcom_dc[];
+extern const unsigned char lut_ww[];
+extern const unsigned char lut_bw[];
+extern const unsigned char lut_bb[];
+extern const unsigned char lut_wb[];
+
+class Epd : EpdIf {
+public:
+    unsigned int width;
+    unsigned int height;
+
+    Epd();
+    ~Epd();
+    int  Init(void);
+    void SendCommand(unsigned char command);
+    void SendData(unsigned char data);
+    void WaitUntilIdle(void);
+    void Reset(void);
+    void SetLut(void);
+    void TransmitPartialData(const unsigned char* buffer, int x, int y, int w, int l);
+    void RefreshPartial(int x, int y, int w, int l);
+    void DisplayFrame(const unsigned char* frame_buffer);
+    void DisplayFrame(void);
+    void ClearFrame(void);
+    void Sleep(void);
+
+private:
+    unsigned int reset_pin;
+    unsigned int dc_pin;
+    unsigned int cs_pin;
+    unsigned int busy_pin;
+};
+
+#endif /* EPD2IN7_H */
+
+/* END OF FILE */

2.7inch_e-paper_code/arduino/epd2in7-demo/imagedata.cpp

@@ -0,0 +1,394 @@
+/**
+ *  @filename   :   imagedata.cpp
+ *  @brief      :   data file for epd demo
+ *
+ *  Copyright (C) Waveshare     August 18 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "imagedata.h"
+#include <avr/pgmspace.h>
+
+const unsigned char IMAGE_DATA[5808] PROGMEM = { 
+/* 0X00,0X01,0XB0,0X00,0X08,0X01, */
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,
+0X00,0X03,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE0,0XFF,0XFF,0XFE,0X1F,0X80,0X00,
+0X00,0X00,0X00,0X03,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,
+0X1F,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X00,0X0F,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0X0E,0X07,0XFF,0XFE,0X1F,
+0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XF8,0X3F,0X83,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,
+0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XC0,0XFF,0XF1,0XFF,
+0XFE,0X1F,0X83,0XFF,0XC0,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0X01,0XFF,0XF1,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X01,0X83,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0X01,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,
+0X00,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XF0,0X03,0XFF,
+0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XF0,0X7F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X01,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE0,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,
+0X83,0X01,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XC3,
+0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X3F,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XC7,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X07,0XFF,
+0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X87,0XFF,0XFF,0XF0,0XFF,
+0XFE,0X1F,0X83,0XE0,0X00,0X7F,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X8F,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFE,0X00,0X0F,0XFF,0X83,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X8F,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,
+0XE0,0X03,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X8F,0XFF,0XFF,
+0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XFE,0X03,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X8F,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XE0,0X03,0XFF,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X8F,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,
+0X83,0XFE,0X00,0X03,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X8F,
+0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XE0,0X00,0X1F,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X87,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X01,0XFF,
+0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X87,0XFF,0XFF,0XF0,0XFF,
+0XFE,0X1F,0X83,0X00,0X1F,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XC3,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XF9,0XC1,0XFF,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,
+0X00,0X00,0X1F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0XE0,0XFF,0XFF,
+0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFC,0X70,0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X01,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X38,0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,
+0X83,0X00,0X00,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X3E,
+0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XC0,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XBE,0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,
+0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X3F,0XBE,0X1F,0XFF,0XF0,0XFF,
+0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0X0F,0X1E,0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XE1,0X83,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X82,0X0E,0X1F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,
+0XFF,0XFF,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE0,0X1E,0X1F,0XFF,
+0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XF0,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFC,0X3F,0X0F,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0X80,0X01,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0X3F,0X07,0XFF,0XF0,0XFF,0XFE,0X1F,
+0X83,0XFF,0XF8,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0X7F,
+0X81,0XFF,0XF0,0XFF,0XFE,0X1F,0X83,0XFF,0XC0,0X00,0X01,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XF8,0X7F,0XC0,0X0F,0XF0,0XFF,0XFE,0X1F,0X83,0XFC,0X00,0X00,
+0X07,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,0X00,0X7F,0XE0,0X1F,0XF0,0XFF,
+0XFE,0X1F,0X83,0XE0,0X00,0X00,0X7F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFC,
+0X00,0X7F,0XFC,0X1F,0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X00,0X00,0X7F,0X83,0XE1,0XFF,
+0XFF,0XFE,0X3F,0XFF,0XFF,0XFF,0XFC,0X7F,0XFE,0X1F,0XF0,0XFF,0XFE,0X1F,0X83,0X00,
+0X00,0X70,0X7F,0X83,0XE1,0XFF,0XFF,0XFC,0X1F,0XFF,0XFF,0XFF,0XFC,0X3F,0XFE,0X1F,
+0XF0,0XFF,0XFE,0X1F,0X83,0X00,0X07,0XF0,0X7F,0X83,0XE1,0XFF,0XFF,0XFC,0X1F,0XFF,
+0XFF,0XFF,0XFC,0X1F,0XFF,0X1F,0XF1,0XFF,0XFE,0X1F,0X83,0X00,0X7F,0XF0,0X7F,0X83,
+0XE1,0XFF,0XFF,0XFE,0X3F,0XFF,0XFF,0XFF,0XF8,0X0F,0XFF,0X0F,0XE1,0XFF,0XFE,0X1F,
+0X83,0X07,0XFF,0XF0,0X7F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XF0,0X01,
+0X0F,0X83,0XC1,0XFF,0XFE,0X1F,0X83,0X00,0X7F,0XF0,0X7F,0X83,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XC3,0X80,0X07,0X80,0X03,0XFF,0XFE,0X1F,0X83,0X00,0X0F,0XF0,
+0X7F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X8F,0XC0,0X03,0XC0,0X07,0XFF,
+0XFE,0X1F,0X83,0X00,0X00,0XF0,0X7F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0X9F,0XC0,0X19,0XF0,0X1F,0XFF,0XFE,0X1F,0X83,0X80,0X00,0X10,0X7F,0X83,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X9E,0X7C,0XFC,0X7F,0XFF,0XFE,0X1F,0X83,0XF0,
+0X00,0X00,0X7F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X9F,0X7C,0X7F,
+0XFF,0XFF,0XFE,0X1F,0X83,0XFE,0X00,0X00,0X3F,0X83,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X3F,0X7E,0X7F,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XE0,0X00,0X03,0X83,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X3F,0X7F,0X3F,0XFF,0XFF,0XFE,0X1F,
+0X83,0XFF,0XFC,0X00,0X01,0X83,0XE1,0XFF,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFE,0X7F,
+0X3F,0XBF,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XC0,0X01,0X83,0XE1,0XFF,0X00,0X00,
+0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0X3F,0XFF,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XF8,
+0X01,0X83,0XE1,0XFF,0XF8,0XFC,0X7F,0XFF,0XFF,0XFF,0XFF,0XFF,0X3F,0XFF,0XFF,0XFF,
+0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0X01,0X83,0XE1,0XFF,0XF9,0XFE,0X3F,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XF1,0X83,0XE1,0XFF,
+0XF9,0XFF,0X3F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,
+0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XF9,0XFF,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XF9,0XFF,0X9F,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X83,0XFF,0XFF,0XFF,0XFF,0X83,
+0XE1,0XFF,0XFC,0XFF,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0X83,0XFF,0XFF,0XFF,0XFF,0X83,0XE1,0XFF,0XFC,0X7F,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,0XFE,0X00,
+0X3F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,
+0X00,0X03,0XE1,0XFF,0XFF,0X00,0X7F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,0X00,0X00,0X00,0X03,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0X80,0X00,
+0X00,0X00,0X00,0X03,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0X07,0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFE,0X07,0XBF,0XFF,0X00,0X00,0X00,0X00,
+0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFC,0X67,
+0X9F,0XFF,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XF8,0XE7,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XF9,0XE7,0X9F,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XF9,0XE7,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XF9,0XE7,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XF9,0XE7,0X1F,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFC,0XE7,0X3F,0XFF,0XFF,0XF8,0X03,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFC,0X00,0X3F,0XFF,0XFF,0XF0,0X01,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFE,0X00,
+0X7F,0XFF,0XFF,0XC1,0XE0,0X3F,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0X81,0XFF,0XFF,0XFF,0X0F,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X3F,
+0XFF,0X07,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFC,0X38,0X63,0X83,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0X80,0X1F,0XFF,0XFF,0XF8,0X70,0X31,0XC1,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0X80,0X00,0X1F,0XFF,
+0XF0,0X60,0X30,0XC1,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFC,0X00,0X03,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFC,0X1F,0XFF,0XE0,0X60,0X30,0X40,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XC0,0X00,0X00,0X7F,0XFF,0XE1,0XFF,0XFF,0XFE,0X1F,0XFF,0XE0,0X60,0X30,0X60,
+0X00,0X00,0X00,0X01,0XFE,0X1F,0XFF,0X00,0X00,0X00,0X1F,0XFF,0XE1,0XFF,0XFF,0XF0,
+0X7F,0XFF,0XC0,0X70,0X30,0X60,0X00,0X00,0X00,0X01,0XFE,0X1F,0XFE,0X00,0X00,0X00,
+0X07,0XFF,0XE1,0XFF,0XFF,0X83,0XFF,0XFF,0XC0,0X30,0X70,0X60,0X00,0X00,0X00,0X01,
+0XFE,0X1F,0XFC,0X00,0X00,0X00,0X03,0XFF,0XE1,0XFF,0XFE,0X1F,0XFF,0XFF,0X80,0X3F,
+0XE0,0X60,0X00,0X00,0X00,0X01,0XFE,0X1F,0XF8,0X00,0X3F,0XFC,0X01,0XFF,0XE1,0XFF,
+0XFE,0X0F,0XFF,0XFF,0X80,0X1F,0XC0,0X00,0X00,0X00,0X00,0X01,0XFE,0X1F,0XF0,0X18,
+0X1F,0XFF,0X80,0XFF,0XE1,0XFF,0XFF,0XC1,0XFF,0XFF,0X80,0X03,0X00,0X00,0X00,0X00,
+0X00,0X01,0XFE,0X1F,0XE0,0X7C,0X0F,0XFF,0XE0,0XFF,0XE1,0XFF,0XFF,0XF8,0X3F,0XFF,
+0X80,0X00,0X00,0X00,0X1F,0XFF,0XF0,0X01,0XFE,0X1F,0XE0,0XFE,0X07,0XFF,0XF0,0X7F,
+0XE1,0XFF,0XFF,0XFF,0X1F,0XFF,0X80,0X00,0X00,0X00,0X1F,0XFF,0XE0,0X01,0XFE,0X1F,
+0XE1,0XFF,0X07,0XFF,0XF8,0X7F,0XE1,0XFF,0XE0,0X00,0X1F,0XFF,0X80,0X00,0X00,0X00,
+0X1F,0XFF,0XC0,0X01,0XFE,0X1F,0XC1,0XFF,0X03,0XFF,0XF8,0X7F,0XE1,0XFF,0X80,0X00,
+0X1F,0XFF,0X80,0X07,0XFC,0X00,0X1F,0XFF,0X80,0X01,0XFE,0X1F,0XC3,0XFF,0X81,0XFF,
+0XFC,0X3F,0XE1,0XFF,0X83,0XFF,0XFF,0XFF,0X80,0X1F,0XFF,0X00,0X1F,0XFF,0X00,0X01,
+0XFE,0X1F,0XC3,0XFF,0XC0,0XFF,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X3C,
+0X67,0X80,0X1F,0XFE,0X00,0X81,0XFE,0X1F,0XC3,0XFF,0XE0,0XFF,0XFC,0X3F,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0X80,0X30,0X21,0XC0,0X1F,0XFC,0X01,0X81,0XFE,0X1F,0XC3,0XFF,
+0XE0,0X7F,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XC0,0X60,0X30,0XC0,0X3F,0XF8,
+0X03,0X81,0XFE,0X1F,0XC3,0XFF,0XF0,0X3F,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XC0,0X60,0X30,0XC0,0X7F,0XF0,0X0F,0X81,0XFE,0X1F,0XE1,0XFF,0XF8,0X3F,0XF8,0X3F,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XC0,0X60,0X30,0X60,0X7F,0XE0,0X1F,0X81,0XFE,0X1F,
+0XE1,0XFF,0XFC,0X1F,0XF8,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XE0,0X60,0X30,0X60,
+0XFF,0XC0,0X3F,0X81,0XFE,0X1F,0XE0,0XFF,0XFC,0X0F,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE0,0X30,0X70,0X60,0XFF,0X80,0X7F,0X81,0XFE,0X1F,0XF0,0X7F,0XFE,0X07,
+0XC0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XF0,0X38,0XE0,0X61,0XFE,0X00,0XFF,0X81,
+0XFE,0X1F,0XF0,0X1F,0XFF,0X07,0X80,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XF8,0X1F,
+0XE0,0X61,0XFC,0X01,0XFF,0X81,0XFE,0X1F,0XF8,0X03,0XFF,0X00,0X01,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFC,0X0F,0X80,0X00,0XF8,0X03,0XFF,0X81,0XFE,0X1F,0XFC,0X00,
+0X00,0X00,0X01,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X00,0X00,0X00,0X70,0X07,
+0XFF,0X81,0XFE,0X1F,0XFE,0X00,0X00,0X00,0X07,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X00,0X00,0X00,0X20,0X0F,0XFF,0X81,0XFE,0X1F,0XFF,0X80,0X00,0X00,0X0F,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X60,0X00,0X1F,0XFF,0X81,0XFE,0X1F,
+0XFF,0XE0,0X00,0X00,0X3F,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X01,0XF0,
+0X00,0X3F,0XFF,0X81,0XFE,0X1F,0XFF,0XFC,0X00,0X03,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X81,0XFF,0XF8,0X00,0XFF,0XFF,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XFF,0XFC,0X01,0XFF,0XFF,0X81,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,
+0XFF,0XFE,0X01,0XFF,0XFF,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XFF,0XFE,0X01,0XFF,0XFF,0X81,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XC0,0XFF,0XFF,0XFF,0X81,0XFF,0XFF,0X00,0XFF,
+0XFF,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0X9F,0X80,0X3F,0XFF,
+0XFF,0X81,0XFF,0XFF,0X80,0X7F,0XFF,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0X9F,0X9E,0X3F,0XFF,0XFF,0X81,0XFF,0XFF,0XC0,0X3F,0XFF,0X81,0XFE,0X1F,
+0XFF,0XFC,0X00,0X03,0XFF,0XFF,0XE1,0XFF,0X9F,0X3F,0X1F,0XFF,0XFF,0X81,0XFF,0XFF,
+0XE0,0X1F,0XFF,0X81,0XFE,0X1F,0XFF,0XC0,0X00,0X00,0X7F,0XFF,0XE1,0XFF,0X9F,0X3F,
+0X9F,0XFF,0XFF,0X81,0XFF,0XFF,0XF0,0X0F,0XFF,0X81,0XFE,0X1F,0XFF,0X00,0X00,0X00,
+0X1F,0XFF,0XE1,0XFF,0X9F,0X3F,0X9F,0XFF,0XFF,0X81,0XFF,0XFF,0XF8,0X0F,0XFF,0X81,
+0XFE,0X1F,0XFE,0X00,0X00,0X00,0X07,0XFF,0XE1,0XFF,0XCF,0X3F,0X9F,0XFF,0XFF,0X81,
+0XFF,0XFF,0XFC,0X07,0XFF,0X81,0XFE,0X1F,0XFC,0X00,0X00,0X00,0X03,0XFF,0XE1,0XFF,
+0XCF,0X3F,0X9F,0XFF,0XFF,0X81,0XFF,0XFF,0XFE,0X03,0XFF,0X81,0XFE,0X1F,0XF8,0X00,
+0X3F,0XFC,0X01,0XFF,0XE1,0XFF,0XE3,0X9F,0X3F,0XFF,0XFF,0X81,0XFF,0XFF,0XFE,0X03,
+0XFF,0X81,0XFE,0X1F,0XF0,0X18,0X1F,0XFF,0X80,0XFF,0XE1,0XFF,0XF0,0X00,0X3F,0XFF,
+0XFF,0X81,0XFF,0XFF,0XFC,0X03,0XFF,0X81,0XFE,0X1F,0XE0,0X7C,0X0F,0XFF,0XE0,0XFF,
+0XE1,0XFF,0XF8,0X00,0X7F,0XFF,0XFF,0X81,0XFF,0XFF,0XF8,0X07,0XFF,0X81,0XFE,0X1F,
+0XE0,0XFE,0X07,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0X03,0XFF,0XFF,0XFF,0X81,0XFF,0XFF,
+0XF0,0X0F,0XFF,0X81,0XFE,0X1F,0XE1,0XFF,0X07,0XFF,0XF8,0X7F,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X81,0XFF,0XFF,0XE0,0X1F,0XFF,0X81,0XFE,0X1F,0XC1,0XFF,0X03,0XFF,
+0XF8,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XFF,0XFF,0XC0,0X3F,0XFF,0X81,
+0XFE,0X1F,0XC3,0XFF,0X81,0XFF,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,
+0XFF,0XFF,0XC0,0X7F,0XFF,0X81,0XFE,0X1F,0XC3,0XFF,0XC0,0XFF,0XFC,0X3F,0XE1,0XFF,
+0XFF,0XFF,0X9F,0XFF,0XFF,0X81,0XFF,0XFF,0X80,0XFF,0XFF,0X81,0XFE,0X1F,0XC3,0XFF,
+0XE0,0XFF,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,0XFF,0X81,0XFF,0XFF,0X01,0XFF,
+0XFF,0X81,0XFE,0X1F,0XC3,0XFF,0XE0,0X7F,0XFC,0X3F,0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,
+0XFF,0X81,0XFF,0XFE,0X01,0XFF,0XFF,0X81,0XFE,0X1F,0XC3,0XFF,0XF0,0X3F,0XFC,0X3F,
+0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,0XFF,0X81,0XFF,0XFC,0X01,0XFF,0XFF,0X81,0XFE,0X1F,
+0XE1,0XFF,0XF8,0X3F,0XF8,0X3F,0XE1,0XFF,0X80,0X00,0X1F,0XFF,0XFF,0X81,0XFF,0XF8,
+0X00,0XFF,0XFF,0X81,0XFE,0X1F,0XE1,0XFF,0XFC,0X1F,0XF8,0X7F,0XE1,0XFF,0X80,0X00,
+0X1F,0XFF,0XFF,0X81,0XFF,0XF0,0X00,0X7F,0XFF,0X81,0XFE,0X1F,0XE0,0XFF,0XFC,0X0F,
+0XF0,0X7F,0XE1,0XFF,0X80,0X00,0X1F,0XFF,0XFF,0X81,0XFF,0XE0,0X00,0X3F,0XFF,0X81,
+0XFE,0X1F,0XF0,0X7F,0XFE,0X07,0XC0,0X7F,0XE1,0XFF,0XDF,0XFF,0X9F,0XFF,0XFF,0X81,
+0XFF,0XE0,0X00,0X1F,0XFF,0X81,0XFE,0X1F,0XF0,0X1F,0XFF,0X07,0X80,0XFF,0XE1,0XFF,
+0XCF,0XFF,0X9F,0XFF,0XFF,0X81,0XFF,0XC0,0X70,0X0F,0XFF,0X81,0XFE,0X1F,0XF8,0X03,
+0XFF,0X00,0X01,0XFF,0XE1,0XFF,0XE7,0XFF,0X9F,0XFF,0XFF,0X81,0XFF,0X80,0XF8,0X07,
+0XFF,0X81,0XFE,0X1F,0XFC,0X00,0X00,0X00,0X01,0XFF,0XE1,0XFF,0XE7,0XFF,0X9F,0XFF,
+0XFF,0X81,0XFF,0X01,0XFC,0X01,0XFF,0X81,0XFE,0X1F,0XFE,0X00,0X00,0X00,0X07,0XFF,
+0XE1,0XFF,0XF7,0XFF,0X9F,0XFF,0XFF,0X81,0XFE,0X01,0XFE,0X00,0XFF,0X81,0XFE,0X1F,
+0XFF,0X80,0X00,0X00,0X0F,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XFC,0X03,
+0XFF,0X00,0X7F,0X81,0XFE,0X1F,0XFF,0XE0,0X00,0X00,0X3F,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X81,0XF8,0X07,0XFF,0X80,0X3F,0X81,0XFE,0X1F,0XFF,0XFC,0X00,0X03,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XF0,0X0F,0XFF,0XC0,0X1F,0X81,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,
+0XE0,0X1F,0XFF,0XE0,0X0F,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XE0,0X3F,0XFF,0XF0,0X07,0X81,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0XC0,0X7F,0XFF,0XFC,
+0X03,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X81,0X80,0XFF,0XFF,0XFE,0X01,0X81,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X81,0X00,0XFF,0XFF,0XFF,0X00,0X81,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X01,0XFF,
+0XFF,0XFF,0X80,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X80,0X03,0XFF,0XFF,0XFF,0XC0,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X07,0XFF,0XFF,0XFF,0XE0,0X01,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,
+0X0F,0XFF,0XFF,0XFF,0XF0,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X0F,0XFF,0XFF,0XFF,0XF0,0X01,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,0X00,0X00,
+0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X80,0X00,0X00,0X00,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,0X00,0X00,0X00,0X01,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,
+0X00,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X80,0X00,0X00,0X00,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFC,0X7F,0XFF,
+0XF1,0XFF,0XE1,0XFF,0XF9,0XFF,0XE7,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XF0,0X1F,0XFF,0XC0,0X7F,0XE1,0XFF,0XF9,0XFF,0XC3,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XF0,0X1F,0XFF,0XC0,0X7F,0XE1,0XFF,
+0XF8,0X0F,0X81,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XE0,
+0X0F,0XFF,0X80,0X3F,0XE1,0XFF,0XF8,0X07,0X99,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XE0,0X0F,0XFF,0X80,0X3F,0XE1,0XFF,0XF8,0XE7,0X9C,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XE0,0X0F,0XFF,0X80,0X3F,
+0XE1,0XFF,0XF9,0XF3,0X9C,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XF0,0X1F,0XFF,0XC0,0X7F,0XE1,0XFF,0XF9,0XF3,0X9C,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XF0,0X1F,0XFF,0XC0,0X7F,0XE1,0XFF,0XF9,0XF3,
+0X9C,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFC,0X7F,0XFF,
+0XF1,0XFF,0XE1,0XFF,0XF9,0XF3,0X9C,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFC,0XE7,0X9C,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFC,0X00,0X09,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFE,0X08,0X01,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFC,0X61,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,
+0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
+0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XF8,0X00,0X1F,0XFF,0X00,0X00,
+0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XF8,0X00,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFE,0X7F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0X3F,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFC,0X00,0X03,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XC0,0X00,0X00,0X7F,0XFF,0XE1,0XFF,0XFF,0XFC,0X1F,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0X00,0X00,0X00,0X1F,0XFF,0XE1,0XFF,
+0XF8,0X00,0X3F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFE,0X00,
+0X00,0X00,0X07,0XFF,0XE1,0XFF,0XF8,0X00,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFC,0X00,0X00,0X00,0X03,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XF0,0X00,0X00,0X00,0X01,0XFE,0X1F,0XF8,0X00,0X3F,0XFC,0X01,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,0X00,0X01,0XFE,0X1F,
+0XF0,0X18,0X1F,0XFF,0X80,0XFF,0XE1,0XFF,0XFF,0XFF,0XDF,0XFF,0XFF,0XFF,0XFE,0X00,
+0X00,0X00,0X00,0X01,0XFE,0X1F,0XE0,0X7C,0X0F,0XFF,0XE0,0XFF,0XE1,0XFF,0XFF,0XFE,
+0X1F,0XFF,0XFF,0XFF,0XF8,0X00,0X00,0X00,0X00,0X01,0XFE,0X1F,0XE0,0XFE,0X07,0XFF,
+0XF0,0X7F,0XE1,0XFF,0XFF,0XF0,0X1F,0XFF,0XFF,0XFF,0XF0,0X00,0X00,0X00,0X00,0X01,
+0XFE,0X1F,0XE1,0XFF,0X07,0XFF,0XF8,0X7F,0XE1,0XFF,0XFF,0X80,0X7F,0XFF,0XFF,0XFF,
+0XC0,0X00,0X00,0X80,0X00,0X01,0XFE,0X1F,0XC1,0XFF,0X03,0XFF,0XF8,0X7F,0XE1,0XFF,
+0XFC,0X01,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X03,0XE0,0X00,0X01,0XFE,0X1F,0XC3,0XFF,
+0X81,0XFF,0XFC,0X3F,0XE1,0XFF,0XE0,0X39,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X0F,0XF8,
+0X00,0X01,0XFE,0X1F,0XC3,0XFF,0XC0,0XFF,0XFC,0X3F,0XE1,0XFF,0X81,0XF9,0XFF,0XFF,
+0XFF,0XFE,0X00,0X00,0X3F,0XFE,0X00,0X01,0XFE,0X1F,0XC3,0XFF,0XE0,0XFF,0XFC,0X3F,
+0XE1,0XFF,0X8F,0XF9,0XFF,0XFF,0XFF,0XFC,0X00,0X00,0XFF,0XFF,0XE0,0X01,0XFE,0X1F,
+0XC3,0XFF,0XE0,0X7F,0XFC,0X3F,0XE1,0XFF,0X87,0XF9,0XFF,0XFF,0XFF,0XF8,0X00,0X03,
+0XFC,0X0F,0XF0,0X01,0XFE,0X1F,0XC3,0XFF,0XF0,0X3F,0XFC,0X3F,0XE1,0XFF,0X80,0XF9,
+0XFF,0XFF,0XFF,0XF0,0X00,0X0F,0XF0,0X03,0XF0,0X01,0XFE,0X1F,0XE1,0XFF,0XF8,0X3F,
+0XF8,0X3F,0XE1,0XFF,0XF0,0X19,0XFF,0XFF,0XFF,0XF0,0X00,0X1F,0XF0,0X00,0XF8,0X01,
+0XFE,0X1F,0XE1,0XFF,0XFC,0X1F,0XF8,0X7F,0XE1,0XFF,0XFE,0X01,0XFF,0XFF,0XFF,0XE0,
+0X00,0X1F,0XF0,0X00,0XFC,0X01,0XFE,0X1F,0XE0,0XFF,0XFC,0X0F,0XF0,0X7F,0XE1,0XFF,
+0XFF,0XC0,0X3F,0XFF,0XFF,0XE0,0X00,0X0F,0XF8,0X00,0X00,0X01,0XFE,0X1F,0XF0,0X7F,
+0XFE,0X07,0XC0,0X7F,0XE1,0XFF,0XFF,0XF8,0X1F,0XFF,0XFF,0XC0,0X00,0X03,0XFE,0X00,
+0X00,0X01,0XFE,0X1F,0XF0,0X1F,0XFF,0X07,0X80,0XFF,0XE1,0XFF,0XFF,0XFF,0X9F,0XFF,
+0XFF,0XC0,0X00,0X00,0XFF,0X80,0X00,0X01,0XFE,0X1F,0XF8,0X03,0XFF,0X00,0X01,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,0X3F,0XE0,0X00,0X01,0XFE,0X1F,
+0XFC,0X00,0X00,0X00,0X01,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X80,0X00,0X00,
+0X07,0XFC,0X00,0X01,0XFE,0X1F,0XFE,0X00,0X00,0X00,0X07,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X80,0X00,0X00,0X03,0XFC,0X00,0X01,0XFE,0X1F,0XFF,0X80,0X00,0X00,
+0X0F,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X1F,0XC0,0X03,0XFC,0X00,0X01,
+0XFE,0X1F,0XFF,0XE0,0X00,0X00,0X3F,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,
+0X0F,0XC0,0X03,0XFC,0X00,0X01,0XFE,0X1F,0XFF,0XFC,0X00,0X03,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X07,0XF8,0X1F,0XF0,0X00,0X01,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X03,0XFE,0X3F,0X00,
+0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X00,0X01,0XFF,0XFE,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X1F,0XFE,0X00,0X00,0X01,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X03,
+0XFE,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X00,0X00,0X00,0XFF,0X80,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X3F,0XE0,0X00,0X01,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,
+0X00,0X00,0X1F,0XFC,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X1F,0XFC,0X00,0X01,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X1F,0XFC,
+0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X00,0X00,0X00,0XFF,0XE0,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X07,0XFF,0X00,0X00,0X01,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X1F,
+0XFC,0X00,0X00,0X01,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X00,0X00,0X1F,0XF0,0X00,0X00,0X03,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X1F,0XF0,0X00,0X00,0X03,
+0XFE,0X1F,0XE0,0X00,0X00,0X00,0X00,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,
+0X00,0X0F,0XF0,0X00,0X00,0X03,0XFE,0X1F,0XE0,0X00,0X00,0X00,0X00,0X7F,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X01,0XFE,0X00,0X00,0X07,0XFE,0X1F,0XE0,0X00,
+0X00,0X00,0X00,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X3F,0XC0,
+0X00,0X07,0XFE,0X1F,0XE0,0X00,0X00,0X00,0X00,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X00,0X00,0X00,0X3F,0XF8,0X00,0X0F,0XFE,0X1F,0XE0,0X00,0X00,0X00,0X00,0X7F,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X3F,0XFC,0X00,0X0F,0XFE,0X1F,
+0XE0,0X00,0X00,0X00,0X00,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,
+0X7F,0XFC,0X00,0X1F,0XFE,0X1F,0XF0,0XFF,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X00,0X00,0X03,0XFF,0XF8,0X00,0X3F,0XFE,0X1F,0XF8,0X7F,0XFF,0XFF,
+0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X0F,0XFF,0XC0,0X00,0X3F,
+0XFE,0X1F,0XF8,0X3F,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,
+0X00,0X1F,0XFE,0X00,0X00,0X7F,0XFE,0X1F,0XFC,0X3F,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X1F,0XF0,0X00,0X00,0XFF,0XFE,0X1F,0XFC,0X1F,
+0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X1F,0X80,0X00,
+0X01,0XFF,0XFE,0X1F,0XFE,0X0F,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0X00,0X00,0X1C,0X00,0X00,0X03,0XFF,0XFE,0X1F,0XFE,0X0F,0XFF,0XFF,0XF0,0X7F,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0X07,0XFF,0XFE,0X1F,
+0XFF,0X07,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,
+0X00,0X00,0X1F,0XFF,0XFE,0X1F,0XFF,0X83,0XFF,0XFF,0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0X3F,0XFF,0XFE,0X1F,0XFF,0X87,0XFF,0XFF,
+0XF0,0X7F,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,0X00,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XDF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X00,
+0X00,0X00,0X00,0X03,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0X00,0X00,0X00,0X00,0X1F,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,
+0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,
+0XFF,0XFF,0XFE,0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XE1,0XFF,0XFF,0XFF,0XFF,0XFF,
+};

2.7inch_e-paper_code/arduino/epd2in7-demo/imagedata.h

@@ -0,0 +1,31 @@
+/**
+ *  @filename   :   imagedata.h
+ *  @brief      :   head file for imagedata.cpp
+ *
+ *  Copyright (C) Waveshare     August 18 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+extern const unsigned char IMAGE_DATA[];
+
+/* END OF FILE*/
+
+
+

2.7inch_e-paper_code/arduino/libraries/epdif.cpp

@@ -0,0 +1,65 @@
+/**
+ *  @filename   :   epdif.cpp
+ *  @brief      :   Implements EPD interface functions
+ *                  Users have to implement all the functions in epdif.cpp
+ *  @author     :   Yehui from Waveshare
+ *
+ *  Copyright (C) Waveshare     August 10 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "epdif.h"
+#include <spi.h>
+
+EpdIf::EpdIf() {
+};
+
+EpdIf::~EpdIf() {
+};
+
+void EpdIf::DigitalWrite(int pin, int value) {
+    digitalWrite(pin, value);
+}
+
+int EpdIf::DigitalRead(int pin) {
+    return digitalRead(pin);
+}
+
+void EpdIf::DelayMs(unsigned int delaytime) {
+    delay(delaytime);
+}
+
+void EpdIf::SpiTransfer(unsigned char data) {
+    digitalWrite(CS_PIN, LOW);
+    SPI.transfer(data);
+    digitalWrite(CS_PIN, HIGH);
+}
+
+int EpdIf::IfInit(void) {
+    pinMode(CS_PIN, OUTPUT);
+    pinMode(RST_PIN, OUTPUT);
+    pinMode(DC_PIN, OUTPUT);
+    pinMode(BUSY_PIN, INPUT); 
+
+    SPI.begin();
+    SPI.beginTransaction(SPISettings(2000000, MSBFIRST, SPI_MODE0));
+    return 0;
+}
+

2.7inch_e-paper_code/arduino/libraries/epdif.h

@@ -0,0 +1,51 @@
+/**
+ *  @filename   :   epdif.h
+ *  @brief      :   Header file of epdif.cpp providing EPD interface functions
+ *                  Users have to implement all the functions in epdif.cpp
+ *  @author     :   Yehui from Waveshare
+ *
+ *  Copyright (C) Waveshare     August 10 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef EPDIF_H
+#define EPDIF_H
+
+#include <arduino.h>
+
+// Pin definition
+#define RST_PIN         8
+#define DC_PIN          9
+#define CS_PIN          10
+#define BUSY_PIN        7
+
+class EpdIf {
+public:
+    EpdIf(void);
+    ~EpdIf(void);
+
+    static int  IfInit(void);
+    static void DigitalWrite(int pin, int value); 
+    static int  DigitalRead(int pin);
+    static void DelayMs(unsigned int delaytime);
+    static void SpiTransfer(unsigned char data);
+};
+
+#endif

2.7inch_e-paper_code/arduino/libraries/epdpaint.cpp

@@ -0,0 +1,342 @@
+/**
+ *  @filename   :   epdpaint.cpp
+ *  @brief      :   Paint tools
+ *  @author     :   Yehui from Waveshare
+ *  
+ *  Copyright (C) Waveshare     September 9 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <avr/pgmspace.h>
+#include "epdpaint.h"
+
+Paint::Paint(unsigned char* image, int width, int height) {
+    this->rotate = ROTATE_0;
+    this->image = image;
+    /* 1 byte = 8 pixels, so the width should be the multiple of 8 */
+    this->width = width % 8 ? width + 8 - (width % 8) : width;
+    this->height = height;
+}
+
+Paint::~Paint() {
+}
+
+/**
+ *  @brief: clear the image
+ */
+void Paint::Clear(int colored) {
+    for (int x = 0; x < this->width; x++) {
+        for (int y = 0; y < this->height; y++) {
+            DrawAbsolutePixel(x, y, colored);
+        }
+    }
+}
+
+/**
+ *  @brief: this draws a pixel by absolute coordinates.
+ *          this function won't be affected by the rotate parameter.
+ */
+void Paint::DrawAbsolutePixel(int x, int y, int colored) {
+    if (x < 0 || x >= this->width || y < 0 || y >= this->height) {
+        return;
+    }
+    if (IF_INVERT_COLOR) {
+        if (colored) {
+            image[(x + y * this->width) / 8] |= 0x80 >> (x % 8);
+        } else {
+            image[(x + y * this->width) / 8] &= ~(0x80 >> (x % 8));
+        }
+    } else {
+        if (colored) {
+            image[(x + y * this->width) / 8] &= ~(0x80 >> (x % 8));
+        } else {
+            image[(x + y * this->width) / 8] |= 0x80 >> (x % 8);
+        }
+    }
+}
+
+/**
+ *  @brief: Getters and Setters
+ */
+unsigned char* Paint::GetImage(void) {
+    return this->image;
+}
+
+int Paint::GetWidth(void) {
+    return this->width;
+}
+
+void Paint::SetWidth(int width) {
+    this->width = width % 8 ? width + 8 - (width % 8) : width;
+}
+
+int Paint::GetHeight(void) {
+    return this->height;
+}
+
+void Paint::SetHeight(int height) {
+    this->height = height;
+}
+
+int Paint::GetRotate(void) {
+    return this->rotate;
+}
+
+void Paint::SetRotate(int rotate){
+    this->rotate = rotate;
+}
+
+/**
+ *  @brief: this draws a pixel by the coordinates
+ */
+void Paint::DrawPixel(int x, int y, int colored) {
+    int point_temp;
+    if (this->rotate == ROTATE_0) {
+        if(x < 0 || x >= this->width || y < 0 || y >= this->height) {
+            return;
+        }
+        DrawAbsolutePixel(x, y, colored);
+    } else if (this->rotate == ROTATE_90) {
+        if(x < 0 || x >= this->height || y < 0 || y >= this->width) {
+          return;
+        }
+        point_temp = x;
+        x = this->width - y;
+        y = point_temp;
+        DrawAbsolutePixel(x, y, colored);
+    } else if (this->rotate == ROTATE_180) {
+        if(x < 0 || x >= this->width || y < 0 || y >= this->height) {
+          return;
+        }
+        x = this->width - x;
+        y = this->height - y;
+        DrawAbsolutePixel(x, y, colored);
+    } else if (this->rotate == ROTATE_270) {
+        if(x < 0 || x >= this->height || y < 0 || y >= this->width) {
+          return;
+        }
+        point_temp = x;
+        x = y;
+        y = this->height - point_temp;
+        DrawAbsolutePixel(x, y, colored);
+    }
+}
+
+/**
+ *  @brief: this draws a charactor on the frame buffer but not refresh
+ */
+void Paint::DrawCharAt(int x, int y, char ascii_char, sFONT* font, int colored) {
+    int i, j;
+    unsigned int char_offset = (ascii_char - ' ') * font->Height * (font->Width / 8 + (font->Width % 8 ? 1 : 0));
+    const unsigned char* ptr = &font->table[char_offset];
+
+    for (j = 0; j < font->Height; j++) {
+        for (i = 0; i < font->Width; i++) {
+            if (pgm_read_byte(ptr) & (0x80 >> (i % 8))) {
+                DrawPixel(x + i, y + j, colored);
+            }
+            if (i % 8 == 7) {
+                ptr++;
+            }
+        }
+        if (font->Width % 8 != 0) {
+            ptr++;
+        }
+    }
+}
+
+/**
+*  @brief: this displays a string on the frame buffer but not refresh
+*/
+void Paint::DrawStringAt(int x, int y, const char* text, sFONT* font, int colored) {
+    const char* p_text = text;
+    unsigned int counter = 0;
+    int refcolumn = x;
+    
+    /* Send the string character by character on EPD */
+    while (*p_text != 0) {
+        /* Display one character on EPD */
+        DrawCharAt(refcolumn, y, *p_text, font, colored);
+        /* Decrement the column position by 16 */
+        refcolumn += font->Width;
+        /* Point on the next character */
+        p_text++;
+        counter++;
+    }
+}
+
+/**
+*  @brief: this draws a line on the frame buffer
+*/
+void Paint::DrawLine(int x0, int y0, int x1, int y1, int colored) {
+    /* Bresenham algorithm */
+    int dx = x1 - x0 >= 0 ? x1 - x0 : x0 - x1;
+    int sx = x0 < x1 ? 1 : -1;
+    int dy = y1 - y0 <= 0 ? y1 - y0 : y0 - y1;
+    int sy = y0 < y1 ? 1 : -1;
+    int err = dx + dy;
+
+    while((x0 != x1) && (y0 != y1)) {
+        DrawPixel(x0, y0 , colored);
+        if (2 * err >= dy) {     
+            err += dy;
+            x0 += sx;
+        }
+        if (2 * err <= dx) {
+            err += dx; 
+            y0 += sy;
+        }
+    }
+}
+
+/**
+*  @brief: this draws a horizontal line on the frame buffer
+*/
+void Paint::DrawHorizontalLine(int x, int y, int line_width, int colored) {
+    int i;
+    for (i = x; i < x + line_width; i++) {
+        DrawPixel(i, y, colored);
+    }
+}
+
+/**
+*  @brief: this draws a vertical line on the frame buffer
+*/
+void Paint::DrawVerticalLine(int x, int y, int line_height, int colored) {
+    int i;
+    for (i = y; i < y + line_height; i++) {
+        DrawPixel(x, i, colored);
+    }
+}
+
+/**
+*  @brief: this draws a rectangle
+*/
+void Paint::DrawRectangle(int x0, int y0, int x1, int y1, int colored) {
+    int min_x, min_y, max_x, max_y;
+    min_x = x1 > x0 ? x0 : x1;
+    max_x = x1 > x0 ? x1 : x0;
+    min_y = y1 > y0 ? y0 : y1;
+    max_y = y1 > y0 ? y1 : y0;
+    
+    DrawHorizontalLine(min_x, min_y, max_x - min_x + 1, colored);
+    DrawHorizontalLine(min_x, max_y, max_x - min_x + 1, colored);
+    DrawVerticalLine(min_x, min_y, max_y - min_y + 1, colored);
+    DrawVerticalLine(max_x, min_y, max_y - min_y + 1, colored);
+}
+
+/**
+*  @brief: this draws a filled rectangle
+*/
+void Paint::DrawFilledRectangle(int x0, int y0, int x1, int y1, int colored) {
+    int min_x, min_y, max_x, max_y;
+    int i;
+    min_x = x1 > x0 ? x0 : x1;
+    max_x = x1 > x0 ? x1 : x0;
+    min_y = y1 > y0 ? y0 : y1;
+    max_y = y1 > y0 ? y1 : y0;
+    
+    for (i = min_x; i <= max_x; i++) {
+      DrawVerticalLine(i, min_y, max_y - min_y + 1, colored);
+    }
+}
+
+/**
+*  @brief: this draws a circle
+*/
+void Paint::DrawCircle(int x, int y, int radius, int colored) {
+    /* Bresenham algorithm */
+    int x_pos = -radius;
+    int y_pos = 0;
+    int err = 2 - 2 * radius;
+    int e2;
+
+    do {
+        DrawPixel(x - x_pos, y + y_pos, colored);
+        DrawPixel(x + x_pos, y + y_pos, colored);
+        DrawPixel(x + x_pos, y - y_pos, colored);
+        DrawPixel(x - x_pos, y - y_pos, colored);
+        e2 = err;
+        if (e2 <= y_pos) {
+            err += ++y_pos * 2 + 1;
+            if(-x_pos == y_pos && e2 <= x_pos) {
+              e2 = 0;
+            }
+        }
+        if (e2 > x_pos) {
+            err += ++x_pos * 2 + 1;
+        }
+    } while (x_pos <= 0);
+}
+
+/**
+*  @brief: this draws a filled circle
+*/
+void Paint::DrawFilledCircle(int x, int y, int radius, int colored) {
+    /* Bresenham algorithm */
+    int x_pos = -radius;
+    int y_pos = 0;
+    int err = 2 - 2 * radius;
+    int e2;
+
+    do {
+        DrawPixel(x - x_pos, y + y_pos, colored);
+        DrawPixel(x + x_pos, y + y_pos, colored);
+        DrawPixel(x + x_pos, y - y_pos, colored);
+        DrawPixel(x - x_pos, y - y_pos, colored);
+        DrawHorizontalLine(x + x_pos, y + y_pos, 2 * (-x_pos) + 1, colored);
+        DrawHorizontalLine(x + x_pos, y - y_pos, 2 * (-x_pos) + 1, colored);
+        e2 = err;
+        if (e2 <= y_pos) {
+            err += ++y_pos * 2 + 1;
+            if(-x_pos == y_pos && e2 <= x_pos) {
+                e2 = 0;
+            }
+        }
+        if(e2 > x_pos) {
+            err += ++x_pos * 2 + 1;
+        }
+    } while(x_pos <= 0);
+}
+
+/* END OF FILE */
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

2.7inch_e-paper_code/arduino/libraries/epdpaint.h

@@ -0,0 +1,75 @@
+/**
+ *  @filename   :   epdpaint.h
+ *  @brief      :   Header file for epdpaint.cpp
+ *  @author     :   Yehui from Waveshare
+ *  
+ *  Copyright (C) Waveshare     July 28 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef EPDPAINT_H
+#define EPDPAINT_H
+
+// Display orientation
+#define ROTATE_0            0
+#define ROTATE_90           1
+#define ROTATE_180          2
+#define ROTATE_270          3
+
+// Color inverse. 1 or 0 = set or reset a bit if set a colored pixel
+#define IF_INVERT_COLOR     1
+
+#include "fonts.h"
+
+class Paint {
+public:
+    Paint(unsigned char* image, int width, int height);
+    ~Paint();
+    void Clear(int colored);
+    int  GetWidth(void);
+    void SetWidth(int width);
+    int  GetHeight(void);
+    void SetHeight(int height);
+    int  GetRotate(void);
+    void SetRotate(int rotate);
+    unsigned char* GetImage(void);
+    void DrawAbsolutePixel(int x, int y, int colored);
+    void DrawPixel(int x, int y, int colored);
+    void DrawCharAt(int x, int y, char ascii_char, sFONT* font, int colored);
+    void DrawStringAt(int x, int y, const char* text, sFONT* font, int colored);
+    void DrawLine(int x0, int y0, int x1, int y1, int colored);
+    void DrawHorizontalLine(int x, int y, int width, int colored);
+    void DrawVerticalLine(int x, int y, int height, int colored);
+    void DrawRectangle(int x0, int y0, int x1, int y1, int colored);
+    void DrawFilledRectangle(int x0, int y0, int x1, int y1, int colored);
+    void DrawCircle(int x, int y, int radius, int colored);
+    void DrawFilledCircle(int x, int y, int radius, int colored);
+
+private:
+    unsigned char* image;
+    int width;
+    int height;
+    int rotate;
+};
+
+#endif
+
+/* END OF FILE */
+