581 lines
16 KiB
C++
581 lines
16 KiB
C++
|
/**
|
||
|
|
* @filename : epd4in2.cpp
|
||
|
|
* @brief : Implements for Dual-color e-paper library
|
||
|
|
* @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 <stdlib.h>
|
||
|
|
#include "epd4in2.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(0x01);
|
||
|
|
SendData(0x03); // VDS_EN, VDG_EN
|
||
|
|
SendData(0x00); // VCOM_HV, VGHL_LV[1], VGHL_LV[0]
|
||
|
|
SendData(0x2b); // VDH
|
||
|
|
SendData(0x2b); // VDL
|
||
|
|
|
||
|
|
SendCommand(0x06);
|
||
|
|
SendData(0x17);
|
||
|
|
SendData(0x17);
|
||
|
|
SendData(0x17); //07 0f 17 1f 27 2F 37 2f
|
||
|
|
SendCommand(0x04);
|
||
|
|
WaitUntilIdle();
|
||
|
|
SendCommand(0x00);
|
||
|
|
SendData(0xbf); // KW-BF KWR-AF BWROTP 0f
|
||
|
|
|
||
|
|
SendCommand(0x30);
|
||
|
|
SendData(0x3c); // 3A 100HZ 29 150Hz 39 200HZ 31 171HZ
|
||
|
|
|
||
|
|
SendCommand(0x61); // resolution setting
|
||
|
|
SendData(0x01);
|
||
|
|
SendData(0x90); //128
|
||
|
|
SendData(0x01); //
|
||
|
|
SendData(0x2c);
|
||
|
|
|
||
|
|
SendCommand(0x82); // vcom_DC setting
|
||
|
|
SendData(0x12);
|
||
|
|
|
||
|
|
SendCommand(0X50); // VCOM AND DATA INTERVAL SETTING
|
||
|
|
SendData(0x97); // 97white border 77black border VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
|
||
|
|
|
||
|
|
SetLut();
|
||
|
|
|
||
|
|
/* EPD hardware init end */
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int Epd::Init_4Gray(void) {
|
||
|
|
/* this calls the peripheral hardware interface, see epdif */
|
||
|
|
if (IfInit() != 0) {
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
/* EPD hardware init start */
|
||
|
|
Reset();
|
||
|
|
SendCommand(0x01); //POWER SETTING
|
||
|
|
SendData (0x03);
|
||
|
|
SendData (0x00); //VGH=20V,VGL=-20V
|
||
|
|
SendData (0x2b); //VDH=15V
|
||
|
|
SendData (0x2b); //VDL=-15V
|
||
|
|
SendData (0x13);
|
||
|
|
|
||
|
|
SendCommand(0x06); //booster soft start
|
||
|
|
SendData (0x17); //A
|
||
|
|
SendData (0x17); //B
|
||
|
|
SendData (0x17); //C
|
||
|
|
|
||
|
|
SendCommand(0x04);
|
||
|
|
WaitUntilIdle();
|
||
|
|
|
||
|
|
SendCommand(0x00); //panel setting
|
||
|
|
SendData(0x3f); //KW-3f KWR-2F BWROTP 0f BWOTP 1f
|
||
|
|
|
||
|
|
SendCommand(0x30); //PLL setting
|
||
|
|
SendData (0x3c); //100hz
|
||
|
|
|
||
|
|
SendCommand(0x61); //resolution setting
|
||
|
|
SendData (0x01); //400
|
||
|
|
SendData (0x90);
|
||
|
|
SendData (0x01); //300
|
||
|
|
SendData (0x2c);
|
||
|
|
|
||
|
|
SendCommand(0x82); //vcom_DC setting
|
||
|
|
SendData (0x12);
|
||
|
|
|
||
|
|
SendCommand(0X50); //VCOM AND DATA INTERVAL SETTING
|
||
|
|
SendData(0x97);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @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
|
||
|
|
// Wait
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief: module reset.
|
||
|
|
* often used to awaken the module in deep sleep,
|
||
|
|
* see Epd::Sleep();
|
||
|
|
*/
|
||
|
|
void Epd::Reset(void) {
|
||
|
|
DigitalWrite(reset_pin, LOW);
|
||
|
|
DelayMs(2);
|
||
|
|
DigitalWrite(reset_pin, HIGH);
|
||
|
|
DelayMs(20);
|
||
|
|
DigitalWrite(reset_pin, LOW);
|
||
|
|
DelayMs(2);
|
||
|
|
DigitalWrite(reset_pin, HIGH);
|
||
|
|
DelayMs(20);
|
||
|
|
DigitalWrite(reset_pin, LOW);
|
||
|
|
DelayMs(2);
|
||
|
|
DigitalWrite(reset_pin, HIGH);
|
||
|
|
DelayMs(20);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief: transmit partial data to the SRAM
|
||
|
|
*/
|
||
|
|
void Epd::SetPartialWindow(const unsigned char* buffer_black, int x, int y, int w, int l) {
|
||
|
|
SendCommand(PARTIAL_IN);
|
||
|
|
SendCommand(PARTIAL_WINDOW);
|
||
|
|
SendData(x >> 8);
|
||
|
|
SendData(x & 0xf8); // x should be the multiple of 8, the last 3 bit will always be ignored
|
||
|
|
SendData(((x & 0xf8) + w - 1) >> 8);
|
||
|
|
SendData(((x & 0xf8) + w - 1) | 0x07);
|
||
|
|
SendData(y >> 8);
|
||
|
|
SendData(y & 0xff);
|
||
|
|
SendData((y + l - 1) >> 8);
|
||
|
|
SendData((y + l - 1) & 0xff);
|
||
|
|
SendData(0x01); // Gates scan both inside and outside of the partial window. (default)
|
||
|
|
DelayMs(2);
|
||
|
|
SendCommand(DATA_START_TRANSMISSION_2);
|
||
|
|
if (buffer_black != NULL) {
|
||
|
|
for(int i = 0; i < w / 8 * l; i++) {
|
||
|
|
SendData(buffer_black[i]);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
for(int i = 0; i < w / 8 * l; i++) {
|
||
|
|
SendData(0x00);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
DelayMs(2);
|
||
|
|
SendCommand(PARTIAL_OUT);
|
||
|
|
}
|
||
|
|
|
||
|
|
void Epd::Set_4GrayDisplay(const char *Image, int x, int y, int w, int l)
|
||
|
|
{
|
||
|
|
int i,j,k,m;
|
||
|
|
int z=0;
|
||
|
|
unsigned char temp1,temp2,temp3;
|
||
|
|
/****Color display description****
|
||
|
|
white gray1 gray2 black
|
||
|
|
0x10| 01 01 00 00
|
||
|
|
0x13| 01 00 01 00
|
||
|
|
*********************************/
|
||
|
|
SendCommand(0x10);
|
||
|
|
z=0;
|
||
|
|
x= x/8*8;
|
||
|
|
for(m = 0; m<EPD_HEIGHT;m++)
|
||
|
|
for(i=0;i<EPD_WIDTH/8;i++)
|
||
|
|
{
|
||
|
|
if(i >= x/8 && i <(x+w)/8 && m >= y && m < y+l){
|
||
|
|
|
||
|
|
temp3=0;
|
||
|
|
for(j=0;j<2;j++)
|
||
|
|
{
|
||
|
|
temp1 = pgm_read_byte(&Image[z*2+j]);
|
||
|
|
for(k=0;k<2;k++)
|
||
|
|
{
|
||
|
|
temp2 = temp1&0xC0 ;
|
||
|
|
if(temp2 == 0xC0)
|
||
|
|
temp3 |= 0x01;//white
|
||
|
|
else if(temp2 == 0x00)
|
||
|
|
temp3 |= 0x00; //black
|
||
|
|
else if(temp2 == 0x80)
|
||
|
|
temp3 |= 0x01; //gray1
|
||
|
|
else //0x40
|
||
|
|
temp3 |= 0x00; //gray2
|
||
|
|
temp3 <<= 1;
|
||
|
|
|
||
|
|
temp1 <<= 2;
|
||
|
|
temp2 = temp1&0xC0 ;
|
||
|
|
if(temp2 == 0xC0) //white
|
||
|
|
temp3 |= 0x01;
|
||
|
|
else if(temp2 == 0x00) //black
|
||
|
|
temp3 |= 0x00;
|
||
|
|
else if(temp2 == 0x80)
|
||
|
|
temp3 |= 0x01; //gray1
|
||
|
|
else //0x40
|
||
|
|
temp3 |= 0x00; //gray2
|
||
|
|
if(j!=1 || k!=1)
|
||
|
|
temp3 <<= 1;
|
||
|
|
|
||
|
|
temp1 <<= 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
z++;
|
||
|
|
SendData(temp3);
|
||
|
|
|
||
|
|
}else{
|
||
|
|
SendData(0xff);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// new data
|
||
|
|
SendCommand(0x13);
|
||
|
|
z=0;
|
||
|
|
for(m = 0; m<EPD_HEIGHT;m++)
|
||
|
|
for(i=0;i<EPD_WIDTH/8;i++)
|
||
|
|
{
|
||
|
|
if(i >= x/8 && i <(x+w)/8 && m >= y && m < y+l){
|
||
|
|
|
||
|
|
temp3=0;
|
||
|
|
for(j=0;j<2;j++)
|
||
|
|
{
|
||
|
|
temp1 = pgm_read_byte(&Image[z*2+j]);
|
||
|
|
for(k=0;k<2;k++)
|
||
|
|
{
|
||
|
|
temp2 = temp1&0xC0 ;
|
||
|
|
if(temp2 == 0xC0)
|
||
|
|
temp3 |= 0x01;//white
|
||
|
|
else if(temp2 == 0x00)
|
||
|
|
temp3 |= 0x00; //black
|
||
|
|
else if(temp2 == 0x80)
|
||
|
|
temp3 |= 0x00; //gray1
|
||
|
|
else //0x40
|
||
|
|
temp3 |= 0x01; //gray2
|
||
|
|
temp3 <<= 1;
|
||
|
|
|
||
|
|
temp1 <<= 2;
|
||
|
|
temp2 = temp1&0xC0 ;
|
||
|
|
if(temp2 == 0xC0) //white
|
||
|
|
temp3 |= 0x01;
|
||
|
|
else if(temp2 == 0x00) //black
|
||
|
|
temp3 |= 0x00;
|
||
|
|
else if(temp2 == 0x80)
|
||
|
|
temp3 |= 0x00; //gray1
|
||
|
|
else //0x40
|
||
|
|
temp3 |= 0x01; //gray2
|
||
|
|
if(j!=1 || k!=1)
|
||
|
|
temp3 <<= 1;
|
||
|
|
|
||
|
|
temp1 <<= 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
z++;
|
||
|
|
SendData(temp3);
|
||
|
|
}else {
|
||
|
|
SendData(0xff);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
set4Gray_lut();
|
||
|
|
SendCommand(DISPLAY_REFRESH);
|
||
|
|
DelayMs(100);
|
||
|
|
WaitUntilIdle();
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* @brief: set the look-up table
|
||
|
|
*/
|
||
|
|
void Epd::SetLut(void) {
|
||
|
|
unsigned int count;
|
||
|
|
SendCommand(LUT_FOR_VCOM); //vcom
|
||
|
|
for(count = 0; count < 36; count++) {
|
||
|
|
SendData(lut_vcom0[count]);
|
||
|
|
}
|
||
|
|
|
||
|
|
SendCommand(LUT_WHITE_TO_WHITE); //ww --
|
||
|
|
for(count = 0; count < 36; count++) {
|
||
|
|
SendData(lut_ww[count]);
|
||
|
|
}
|
||
|
|
|
||
|
|
SendCommand(LUT_BLACK_TO_WHITE); //bw r
|
||
|
|
for(count = 0; count < 36; count++) {
|
||
|
|
SendData(lut_bw[count]);
|
||
|
|
}
|
||
|
|
|
||
|
|
SendCommand(LUT_WHITE_TO_BLACK); //wb w
|
||
|
|
for(count = 0; count < 36; count++) {
|
||
|
|
SendData(lut_bb[count]);
|
||
|
|
}
|
||
|
|
|
||
|
|
SendCommand(LUT_BLACK_TO_BLACK); //bb b
|
||
|
|
for(count = 0; count < 36; count++) {
|
||
|
|
SendData(lut_wb[count]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void Epd::set4Gray_lut(void)
|
||
|
|
{
|
||
|
|
unsigned int count;
|
||
|
|
{
|
||
|
|
SendCommand(0x20); //vcom
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_vcom[count]);}
|
||
|
|
|
||
|
|
SendCommand(0x21); //red not use
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_ww[count]);}
|
||
|
|
|
||
|
|
SendCommand(0x22); //bw r
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_bw[count]);}
|
||
|
|
|
||
|
|
SendCommand(0x23); //wb w
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_wb[count]);}
|
||
|
|
|
||
|
|
SendCommand(0x24); //bb b
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_bb[count]);}
|
||
|
|
|
||
|
|
SendCommand(0x25); //vcom
|
||
|
|
for(count=0;count<42;count++)
|
||
|
|
{SendData(EPD_4IN2_4Gray_lut_ww[count]);}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* @brief: refresh and displays the frame
|
||
|
|
*/
|
||
|
|
void Epd::DisplayFrame(const unsigned char* frame_buffer) {
|
||
|
|
SendCommand(RESOLUTION_SETTING);
|
||
|
|
SendData(width >> 8);
|
||
|
|
SendData(width & 0xff);
|
||
|
|
SendData(height >> 8);
|
||
|
|
SendData(height & 0xff);
|
||
|
|
|
||
|
|
SendCommand(VCM_DC_SETTING);
|
||
|
|
SendData(0x12);
|
||
|
|
|
||
|
|
SendCommand(VCOM_AND_DATA_INTERVAL_SETTING);
|
||
|
|
SendCommand(0x97); //VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
|
||
|
|
|
||
|
|
if (frame_buffer != NULL) {
|
||
|
|
SendCommand(DATA_START_TRANSMISSION_1);
|
||
|
|
for(int i = 0; i < width / 8 * height; i++) {
|
||
|
|
SendData(0xFF); // bit set: white, bit reset: black
|
||
|
|
}
|
||
|
|
DelayMs(2);
|
||
|
|
SendCommand(DATA_START_TRANSMISSION_2);
|
||
|
|
for(int i = 0; i < width / 8 * height; i++) {
|
||
|
|
SendData(pgm_read_byte(&frame_buffer[i]));
|
||
|
|
}
|
||
|
|
DelayMs(2);
|
||
|
|
}
|
||
|
|
|
||
|
|
SendCommand(0x12);
|
||
|
|
DelayMs(100);
|
||
|
|
WaitUntilIdle();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief: clear the frame data from the SRAM, this won't refresh the display
|
||
|
|
*/
|
||
|
|
void Epd::ClearFrame(void) {
|
||
|
|
SendCommand(RESOLUTION_SETTING);
|
||
|
|
SendData(width >> 8);
|
||
|
|
SendData(width & 0xff);
|
||
|
|
SendData(height >> 8);
|
||
|
|
SendData(height & 0xff);
|
||
|
|
|
||
|
|
SendCommand(DATA_START_TRANSMISSION_1);
|
||
|
|
DelayMs(2);
|
||
|
|
for(int i = 0; i < width / 8 * height; i++) {
|
||
|
|
SendData(0xFF);
|
||
|
|
}
|
||
|
|
DelayMs(2);
|
||
|
|
SendCommand(DATA_START_TRANSMISSION_2);
|
||
|
|
DelayMs(2);
|
||
|
|
for(int i = 0; i < width / 8 * height; i++) {
|
||
|
|
SendData(0xFF);
|
||
|
|
}
|
||
|
|
DelayMs(2);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief: This displays the frame data from SRAM
|
||
|
|
*/
|
||
|
|
void Epd::DisplayFrame(void) {
|
||
|
|
SetLut();
|
||
|
|
SendCommand(DISPLAY_REFRESH);
|
||
|
|
DelayMs(100);
|
||
|
|
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(VCOM_AND_DATA_INTERVAL_SETTING);
|
||
|
|
SendData(0x17); //border floating
|
||
|
|
SendCommand(VCM_DC_SETTING); //VCOM to 0V
|
||
|
|
SendCommand(PANEL_SETTING);
|
||
|
|
DelayMs(100);
|
||
|
|
|
||
|
|
SendCommand(POWER_SETTING); //VG&VS to 0V fast
|
||
|
|
SendData(0x00);
|
||
|
|
SendData(0x00);
|
||
|
|
SendData(0x00);
|
||
|
|
SendData(0x00);
|
||
|
|
SendData(0x00);
|
||
|
|
DelayMs(100);
|
||
|
|
|
||
|
|
SendCommand(POWER_OFF); //power off
|
||
|
|
WaitUntilIdle();
|
||
|
|
SendCommand(DEEP_SLEEP); //deep sleep
|
||
|
|
SendData(0xA5);
|
||
|
|
}
|
||
|
|
|
||
|
|
const unsigned char lut_vcom0[] =
|
||
|
|
{
|
||
|
|
0x00, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x0F, 0x0F, 0x00, 0x00, 0x01,
|
||
|
|
0x00, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00,
|
||
|
|
|
||
|
|
};
|
||
|
|
const unsigned char lut_ww[] ={
|
||
|
|
0x50, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x90, 0x0F, 0x0F, 0x00, 0x00, 0x01,
|
||
|
|
0xA0, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
|
||
|
|
};
|
||
|
|
const unsigned char lut_bw[] ={
|
||
|
|
0x50, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x90, 0x0F, 0x0F, 0x00, 0x00, 0x01,
|
||
|
|
0xA0, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
const unsigned char lut_bb[] ={
|
||
|
|
0xA0, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x90, 0x0F, 0x0F, 0x00, 0x00, 0x01,
|
||
|
|
0x50, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
const unsigned char lut_wb[] ={
|
||
|
|
0x20, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x90, 0x0F, 0x0F, 0x00, 0x00, 0x01,
|
||
|
|
0x10, 0x08, 0x08, 0x00, 0x00, 0x02,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
/******************************gray*********************************/
|
||
|
|
//0~3 gray
|
||
|
|
const unsigned char EPD_4IN2_4Gray_lut_vcom[] =
|
||
|
|
{
|
||
|
|
0x00 ,0x0A ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x60 ,0x14 ,0x14 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x14 ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x13 ,0x0A ,0x01 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00
|
||
|
|
|
||
|
|
};
|
||
|
|
//R21
|
||
|
|
const unsigned char EPD_4IN2_4Gray_lut_ww[] ={
|
||
|
|
0x40 ,0x0A ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x90 ,0x14 ,0x14 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x10 ,0x14 ,0x0A ,0x00 ,0x00 ,0x01,
|
||
|
|
0xA0 ,0x13 ,0x01 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
};
|
||
|
|
//R22H r
|
||
|
|
const unsigned char EPD_4IN2_4Gray_lut_bw[] ={
|
||
|
|
0x40 ,0x0A ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x90 ,0x14 ,0x14 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x14 ,0x0A ,0x00 ,0x00 ,0x01,
|
||
|
|
0x99 ,0x0C ,0x01 ,0x03 ,0x04 ,0x01,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
};
|
||
|
|
//R23H w
|
||
|
|
const unsigned char EPD_4IN2_4Gray_lut_wb[] ={
|
||
|
|
0x40 ,0x0A ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x90 ,0x14 ,0x14 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x14 ,0x0A ,0x00 ,0x00 ,0x01,
|
||
|
|
0x99 ,0x0B ,0x04 ,0x04 ,0x01 ,0x01,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
};
|
||
|
|
//R24H b
|
||
|
|
const unsigned char EPD_4IN2_4Gray_lut_bb[] ={
|
||
|
|
0x80 ,0x0A ,0x00 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x90 ,0x14 ,0x14 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x20 ,0x14 ,0x0A ,0x00 ,0x00 ,0x01,
|
||
|
|
0x50 ,0x13 ,0x01 ,0x00 ,0x00 ,0x01,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00,
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/* END OF FILE */
|