mirror of https://github.com/sqfmi/Watchy.git
876 lines
25 KiB
C++
876 lines
25 KiB
C++
// class GxGDEH0154D67 : Display class for GDEH0154D67 e-Paper from Dalian Good Display Co., Ltd.: www.good-display.com
|
|
//
|
|
// Author : SQFMI
|
|
//
|
|
// Version : see library.properties
|
|
//
|
|
// License: GNU GENERAL PUBLIC LICENSE V3, see LICENSE
|
|
//
|
|
// Library: https://github.com/sqfmi/GxEPD
|
|
|
|
#include "GxGDEH0154D67.h"
|
|
|
|
//#define DISABLE_DIAGNOSTIC_OUTPUT
|
|
|
|
#if defined(ESP8266) || defined(ESP32)
|
|
#include <pgmspace.h>
|
|
#else
|
|
#include <avr/pgmspace.h>
|
|
#endif
|
|
|
|
// Partial Update Delay, may have an influence on degradation
|
|
#define GxGDEH0154D67_PU_DELAY 300
|
|
|
|
/*const uint8_t GxGDEH0154D67::LUTDefault_full[] =
|
|
{
|
|
0x32, // command
|
|
0x50, 0xAA, 0x55, 0xAA, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
const uint8_t GxGDEH0154D67::LUTDefault_part[] =
|
|
{
|
|
0x32, // command
|
|
0x10, 0x18, 0x18, 0x08, 0x18, 0x18, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x13, 0x14, 0x44, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
const uint8_t GxGDEH0154D67::GDOControl[] = {0x01, (GxGDEH0154D67_Y_PIXELS - 1) % 256, (GxGDEH0154D67_Y_PIXELS - 1) / 256, 0x00}; //for 1.54inch
|
|
const uint8_t GxGDEH0154D67::softstart[] = {0x0c, 0xd7, 0xd6, 0x9d};
|
|
const uint8_t GxGDEH0154D67::VCOMVol[] = {0x2c, 0x9b}; // VCOM 7c
|
|
const uint8_t GxGDEH0154D67::DummyLine[] = {0x3a, 0x1a}; // 4 dummy line per gate
|
|
const uint8_t GxGDEH0154D67::Gatetime[] = {0x3b, 0x08}; // 2us per line*/
|
|
|
|
GxGDEH0154D67::GxGDEH0154D67(GxIO& io, int8_t rst, int8_t busy) :
|
|
GxEPD(GxGDEH0154D67_WIDTH, GxGDEH0154D67_HEIGHT), IO(io),
|
|
_current_page(-1), _using_partial_mode(false), _diag_enabled(false),
|
|
_rst(rst), _busy(busy)
|
|
{
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPixel(int16_t x, int16_t y, uint16_t color)
|
|
{
|
|
if ((x < 0) || (x >= width()) || (y < 0) || (y >= height())) return;
|
|
|
|
// check rotation, move pixel around if necessary
|
|
switch (getRotation())
|
|
{
|
|
case 1:
|
|
swap(x, y);
|
|
x = GxGDEH0154D67_WIDTH - x - 1;
|
|
break;
|
|
case 2:
|
|
x = GxGDEH0154D67_WIDTH - x - 1;
|
|
y = GxGDEH0154D67_HEIGHT - y - 1;
|
|
break;
|
|
case 3:
|
|
swap(x, y);
|
|
y = GxGDEH0154D67_HEIGHT - y - 1;
|
|
break;
|
|
}
|
|
uint16_t i = x / 8 + y * GxGDEH0154D67_WIDTH / 8;
|
|
if (_current_page < 1)
|
|
{
|
|
if (i >= sizeof(_buffer)) return;
|
|
}
|
|
else
|
|
{
|
|
y -= _current_page * GxGDEH0154D67_PAGE_HEIGHT;
|
|
if ((y < 0) || (y >= GxGDEH0154D67_PAGE_HEIGHT)) return;
|
|
i = x / 8 + y * GxGDEH0154D67_WIDTH / 8;
|
|
}
|
|
|
|
if (!color)
|
|
_buffer[i] = (_buffer[i] | (1 << (7 - x % 8)));
|
|
else
|
|
_buffer[i] = (_buffer[i] & (0xFF ^ (1 << (7 - x % 8))));
|
|
}
|
|
|
|
void GxGDEH0154D67::init(uint32_t serial_diag_bitrate)
|
|
{
|
|
if (serial_diag_bitrate > 0)
|
|
{
|
|
Serial.begin(serial_diag_bitrate);
|
|
_diag_enabled = true;
|
|
}
|
|
IO.init();
|
|
IO.setFrequency(4000000); // 4MHz
|
|
if (_rst >= 0)
|
|
{
|
|
digitalWrite(_rst, HIGH);
|
|
pinMode(_rst, OUTPUT);
|
|
}
|
|
if (_busy >= 0) pinMode(_busy, INPUT);
|
|
fillScreen(GxEPD_WHITE);
|
|
_current_page = -1;
|
|
_using_partial_mode = false;
|
|
}
|
|
|
|
void GxGDEH0154D67::fillScreen(uint16_t color)
|
|
{
|
|
uint8_t data = (color == GxEPD_BLACK) ? 0xFF : 0x00;
|
|
for (uint16_t x = 0; x < sizeof(_buffer); x++)
|
|
{
|
|
_buffer[x] = data;
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::update(void)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_using_partial_mode = false;
|
|
_Init_Full(0x03);
|
|
_writeCommand(0x24);
|
|
for (uint16_t y = 0; y < GxGDEH0154D67_HEIGHT; y++)
|
|
{
|
|
for (uint16_t x = 0; x < GxGDEH0154D67_WIDTH / 8; x++)
|
|
{
|
|
uint16_t idx = y * (GxGDEH0154D67_WIDTH / 8) + x;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawBitmap(const uint8_t *bitmap, uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint16_t color, int16_t mode)
|
|
{
|
|
if (mode & bm_default) mode |= bm_flip_x | bm_invert;
|
|
drawBitmapBM(bitmap, x, y, w, h, color, mode);
|
|
}
|
|
|
|
void GxGDEH0154D67::drawBitmap(const uint8_t *bitmap, uint32_t size, int16_t mode)
|
|
{
|
|
if (_current_page != -1) return;
|
|
// example bitmaps are made for y-decrement, x-increment, for origin on opposite corner
|
|
// bm_flip_x for normal display (bm_flip_y would be rotated)
|
|
if (mode & bm_default) mode |= bm_flip_x;
|
|
uint8_t ram_entry_mode = 0x03; // y-increment, x-increment for normal mode
|
|
if ((mode & bm_flip_y) && (mode & bm_flip_x)) ram_entry_mode = 0x00; // y-decrement, x-decrement
|
|
else if (mode & bm_flip_y) ram_entry_mode = 0x01; // y-decrement, x-increment
|
|
else if (mode & bm_flip_x) ram_entry_mode = 0x02; // y-increment, x-decrement
|
|
if (mode & bm_partial_update)
|
|
{
|
|
_using_partial_mode = true; // remember
|
|
_Init_Part(ram_entry_mode);
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
uint8_t data = 0xFF; // white is 0xFF on device
|
|
if (i < size)
|
|
{
|
|
#if defined(__AVR) || defined(ESP8266) || defined(ESP32)
|
|
data = pgm_read_byte(&bitmap[i]);
|
|
#else
|
|
data = bitmap[i];
|
|
#endif
|
|
if (mode & bm_invert) data = ~data;
|
|
}
|
|
_writeData(data);
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
uint8_t data = 0xFF; // white is 0xFF on device
|
|
if (i < size)
|
|
{
|
|
#if defined(__AVR) || defined(ESP8266) || defined(ESP32)
|
|
data = pgm_read_byte(&bitmap[i]);
|
|
#else
|
|
data = bitmap[i];
|
|
#endif
|
|
if (mode & bm_invert) data = ~data;
|
|
}
|
|
_writeData(data);
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
_PowerOff();
|
|
}
|
|
else
|
|
{
|
|
_using_partial_mode = false; // remember
|
|
_Init_Full(ram_entry_mode);
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
uint8_t data = 0xFF; // white is 0xFF on device
|
|
if (i < size)
|
|
{
|
|
#if defined(__AVR) || defined(ESP8266) || defined(ESP32)
|
|
data = pgm_read_byte(&bitmap[i]);
|
|
#else
|
|
data = bitmap[i];
|
|
#endif
|
|
if (mode & bm_invert) data = ~data;
|
|
}
|
|
_writeData(data);
|
|
}
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::eraseDisplay(bool using_partial_update)
|
|
{
|
|
if (_current_page != -1) return;
|
|
if (using_partial_update)
|
|
{
|
|
_using_partial_mode = true; // remember
|
|
_Init_Part(0x01);
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
_writeData(0xFF);
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
_writeData(0xFF);
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
}
|
|
else
|
|
{
|
|
_using_partial_mode = false; // remember
|
|
_Init_Full(0x01);
|
|
_writeCommand(0x24);
|
|
for (uint32_t i = 0; i < GxGDEH0154D67_BUFFER_SIZE; i++)
|
|
{
|
|
_writeData(0xFF);
|
|
}
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::updateWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h, bool using_rotation)
|
|
{
|
|
if (_current_page != -1) return;
|
|
if (using_rotation) _rotate(x, y, w, h);
|
|
if (x >= GxGDEH0154D67_WIDTH) return;
|
|
if (y >= GxGDEH0154D67_HEIGHT) return;
|
|
uint16_t xe = gx_uint16_min(GxGDEH0154D67_WIDTH, x + w) - 1;
|
|
uint16_t ye = gx_uint16_min(GxGDEH0154D67_HEIGHT, y + h) - 1;
|
|
uint16_t xs_d8 = x / 8;
|
|
uint16_t xe_d8 = xe / 8;
|
|
_Init_Part(0x03);
|
|
_SetRamArea(xs_d8, xe_d8, y % 256, y / 256, ye % 256, ye / 256); // X-source area,Y-gate area
|
|
_SetRamPointer(xs_d8, y % 256, y / 256); // set ram
|
|
_waitWhileBusy(0, 100); // needed ?
|
|
_writeCommand(0x24);
|
|
for (int16_t y1 = y; y1 <= ye; y1++)
|
|
{
|
|
for (int16_t x1 = xs_d8; x1 <= xe_d8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
_SetRamArea(xs_d8, xe_d8, y % 256, y / 256, ye % 256, ye / 256); // X-source area,Y-gate area
|
|
_SetRamPointer(xs_d8, y % 256, y / 256); // set ram
|
|
_waitWhileBusy(0, 100); // needed ?
|
|
_writeCommand(0x24);
|
|
for (int16_t y1 = y; y1 <= ye; y1++)
|
|
{
|
|
for (int16_t x1 = xs_d8; x1 <= xe_d8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
}
|
|
|
|
void GxGDEH0154D67::_writeToWindow(uint16_t xs, uint16_t ys, uint16_t xd, uint16_t yd, uint16_t w, uint16_t h)
|
|
{
|
|
//Serial.printf("_writeToWindow(%d, %d, %d, %d, %d, %d)\n", xs, ys, xd, yd, w, h);
|
|
// the screen limits are the hard limits
|
|
if (xs >= GxGDEH0154D67_WIDTH) return;
|
|
if (ys >= GxGDEH0154D67_HEIGHT) return;
|
|
if (xd >= GxGDEH0154D67_WIDTH) return;
|
|
if (yd >= GxGDEH0154D67_HEIGHT) return;
|
|
w = gx_uint16_min(w, GxGDEH0154D67_WIDTH - xs);
|
|
w = gx_uint16_min(w, GxGDEH0154D67_WIDTH - xd);
|
|
h = gx_uint16_min(h, GxGDEH0154D67_HEIGHT - ys);
|
|
h = gx_uint16_min(h, GxGDEH0154D67_HEIGHT - yd);
|
|
uint16_t xds_d8 = xd / 8;
|
|
uint16_t xde_d8 = (xd + w - 1) / 8;
|
|
uint16_t yde = yd + h - 1;
|
|
// soft limits, must send as many bytes as set by _SetRamArea
|
|
uint16_t xse_d8 = xs / 8 + xde_d8 - xds_d8;
|
|
uint16_t yse = ys + h - 1;
|
|
_SetRamArea(xds_d8, xde_d8, yd % 256, yd / 256, yde % 256, yde / 256); // X-source area,Y-gate area
|
|
_SetRamPointer(xds_d8, yd % 256, yd / 256); // set ram
|
|
_waitWhileBusy(0, 100); // needed ?
|
|
_writeCommand(0x24);
|
|
for (int16_t y1 = ys; y1 <= yse; y1++)
|
|
{
|
|
for (int16_t x1 = xs / 8; x1 <= xse_d8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::updateToWindow(uint16_t xs, uint16_t ys, uint16_t xd, uint16_t yd, uint16_t w, uint16_t h, bool using_rotation)
|
|
{
|
|
if (using_rotation)
|
|
{
|
|
switch (getRotation())
|
|
{
|
|
case 1:
|
|
swap(xs, ys);
|
|
swap(xd, yd);
|
|
swap(w, h);
|
|
xs = GxGDEH0154D67_WIDTH - xs - w - 1;
|
|
xd = GxGDEH0154D67_WIDTH - xd - w - 1;
|
|
break;
|
|
case 2:
|
|
xs = GxGDEH0154D67_WIDTH - xs - w - 1;
|
|
ys = GxGDEH0154D67_HEIGHT - ys - h - 1;
|
|
xd = GxGDEH0154D67_WIDTH - xd - w - 1;
|
|
yd = GxGDEH0154D67_HEIGHT - yd - h - 1;
|
|
break;
|
|
case 3:
|
|
swap(xs, ys);
|
|
swap(xd, yd);
|
|
swap(w, h);
|
|
ys = GxGDEH0154D67_HEIGHT - ys - h - 1;
|
|
yd = GxGDEH0154D67_HEIGHT - yd - h - 1;
|
|
break;
|
|
}
|
|
}
|
|
_Init_Part(0x03);
|
|
_writeToWindow(xs, ys, xd, yd, w, h);
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
_writeToWindow(xs, ys, xd, yd, w, h);
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
}
|
|
|
|
void GxGDEH0154D67::powerDown()
|
|
{
|
|
_using_partial_mode = false;
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::deepSleep()
|
|
{
|
|
_writeCommand(0x10); //enter deep sleep
|
|
_writeData(0x01);
|
|
}
|
|
|
|
void GxGDEH0154D67::_writeCommand(uint8_t command)
|
|
{
|
|
if ((_busy >= 0) && digitalRead(_busy))
|
|
{
|
|
String str = String("command 0x") + String(command, HEX);
|
|
_waitWhileBusy(str.c_str(), 100); // needed?
|
|
}
|
|
IO.writeCommandTransaction(command);
|
|
}
|
|
|
|
void GxGDEH0154D67::_writeData(uint8_t data)
|
|
{
|
|
IO.writeDataTransaction(data);
|
|
}
|
|
|
|
void GxGDEH0154D67::_writeCommandData(const uint8_t* pCommandData, uint8_t datalen)
|
|
{
|
|
if ((_busy >= 0) && digitalRead(_busy))
|
|
{
|
|
String str = String("command 0x") + String(pCommandData[0], HEX);
|
|
_waitWhileBusy(str.c_str(), 100); // needed?
|
|
}
|
|
IO.startTransaction();
|
|
IO.writeCommand(*pCommandData++);
|
|
for (uint8_t i = 0; i < datalen - 1; i++) // sub the command
|
|
{
|
|
IO.writeData(*pCommandData++);
|
|
}
|
|
IO.endTransaction();
|
|
|
|
}
|
|
|
|
void GxGDEH0154D67::_waitWhileBusy(const char* comment, uint16_t busy_time)
|
|
{
|
|
if (_busy >= 0)
|
|
{
|
|
unsigned long start = micros();
|
|
while (1)
|
|
{
|
|
if (!digitalRead(_busy)) break;
|
|
delay(1);
|
|
if (micros() - start > 10000000)
|
|
{
|
|
if (_diag_enabled) Serial.println("Busy Timeout!");
|
|
break;
|
|
}
|
|
}
|
|
if (comment)
|
|
{
|
|
#if !defined(DISABLE_DIAGNOSTIC_OUTPUT)
|
|
if (_diag_enabled)
|
|
{
|
|
unsigned long elapsed = micros() - start;
|
|
Serial.print(comment);
|
|
Serial.print(" : ");
|
|
Serial.println(elapsed);
|
|
}
|
|
#endif
|
|
}
|
|
(void) start;
|
|
}
|
|
else delay(busy_time);
|
|
}
|
|
|
|
void GxGDEH0154D67::_setRamDataEntryMode(uint8_t em)
|
|
{
|
|
const uint16_t xPixelsPar = GxGDEH0154D67_X_PIXELS - 1;
|
|
const uint16_t yPixelsPar = GxGDEH0154D67_Y_PIXELS - 1;
|
|
em = gx_uint16_min(em, 0x03);
|
|
_writeCommand(0x11);
|
|
_writeData(em);
|
|
switch (em)
|
|
{
|
|
case 0x00: // x decrease, y decrease
|
|
_SetRamArea(xPixelsPar / 8, 0x00, yPixelsPar % 256, yPixelsPar / 256, 0x00, 0x00); // X-source area,Y-gate area
|
|
_SetRamPointer(xPixelsPar / 8, yPixelsPar % 256, yPixelsPar / 256); // set ram
|
|
break;
|
|
case 0x01: // x increase, y decrease : as in demo code
|
|
_SetRamArea(0x00, xPixelsPar / 8, yPixelsPar % 256, yPixelsPar / 256, 0x00, 0x00); // X-source area,Y-gate area
|
|
_SetRamPointer(0x00, yPixelsPar % 256, yPixelsPar / 256); // set ram
|
|
break;
|
|
case 0x02: // x decrease, y increase
|
|
_SetRamArea(xPixelsPar / 8, 0x00, 0x00, 0x00, yPixelsPar % 256, yPixelsPar / 256); // X-source area,Y-gate area
|
|
_SetRamPointer(xPixelsPar / 8, 0x00, 0x00); // set ram
|
|
break;
|
|
case 0x03: // x increase, y increase : normal mode
|
|
_SetRamArea(0x00, xPixelsPar / 8, 0x00, 0x00, yPixelsPar % 256, yPixelsPar / 256); // X-source area,Y-gate area
|
|
_SetRamPointer(0x00, 0x00, 0x00); // set ram
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::_SetRamArea(uint8_t Xstart, uint8_t Xend, uint8_t Ystart, uint8_t Ystart1, uint8_t Yend, uint8_t Yend1)
|
|
{
|
|
_writeCommand(0x44);
|
|
_writeData(Xstart);
|
|
_writeData(Xend);
|
|
_writeCommand(0x45);
|
|
_writeData(Ystart);
|
|
_writeData(Ystart1);
|
|
_writeData(Yend);
|
|
_writeData(Yend1);
|
|
}
|
|
|
|
void GxGDEH0154D67::_SetRamPointer(uint8_t addrX, uint8_t addrY, uint8_t addrY1)
|
|
{
|
|
_writeCommand(0x4e);
|
|
_writeData(addrX);
|
|
_writeCommand(0x4f);
|
|
_writeData(addrY);
|
|
_writeData(addrY1);
|
|
}
|
|
|
|
void GxGDEH0154D67::_PowerOn(void)
|
|
{
|
|
_writeCommand(0x22);
|
|
_writeData(0xc0);
|
|
_writeCommand(0x20);
|
|
_waitWhileBusy("_PowerOn", power_on_time);
|
|
}
|
|
|
|
void GxGDEH0154D67::_PowerOff(void)
|
|
{
|
|
_writeCommand(0x22);
|
|
_writeData(0xc3);
|
|
_writeCommand(0x20);
|
|
_waitWhileBusy("_PowerOff", power_off_time);
|
|
}
|
|
|
|
void GxGDEH0154D67::_InitDisplay(uint8_t em)
|
|
{
|
|
_writeCommand(0x12);
|
|
_waitWhileBusy("_SWReset", power_on_time);
|
|
|
|
_writeCommand(0x01);
|
|
_writeData(0xC7);
|
|
_writeData(0x00);
|
|
_writeData(0x00);
|
|
|
|
_writeCommand(0x3C);
|
|
_writeData(0x05);
|
|
_writeCommand(0x18);
|
|
_writeData(0x80);
|
|
|
|
/*_writeCommandData(GDOControl, sizeof(GDOControl)); // Pannel configuration, Gate selection
|
|
_writeCommandData(softstart, sizeof(softstart)); // X decrease, Y decrease
|
|
_writeCommandData(VCOMVol, sizeof(VCOMVol)); // VCOM setting
|
|
_writeCommandData(DummyLine, sizeof(DummyLine)); // dummy line per gate
|
|
_writeCommandData(Gatetime, sizeof(Gatetime)); // Gate time setting*/
|
|
_setRamDataEntryMode(em);
|
|
}
|
|
|
|
void GxGDEH0154D67::_Init_Full(uint8_t em)
|
|
{
|
|
_InitDisplay(em);
|
|
//_writeCommandData(LUTDefault_full, sizeof(LUTDefault_full));
|
|
_PowerOn();
|
|
}
|
|
|
|
void GxGDEH0154D67::_Init_Part(uint8_t em)
|
|
{
|
|
_InitDisplay(em);
|
|
//_writeCommandData(LUTDefault_part, sizeof(LUTDefault_part));
|
|
_PowerOn();
|
|
}
|
|
|
|
void GxGDEH0154D67::_Update_Full(void)
|
|
{
|
|
_writeCommand(0x22);
|
|
_writeData(0xf7);
|
|
_writeCommand(0x20);
|
|
_waitWhileBusy("_Update_Full", full_refresh_time);
|
|
//_writeCommand(0xff);
|
|
}
|
|
|
|
void GxGDEH0154D67::_Update_Part(void)
|
|
{
|
|
_writeCommand(0x22);
|
|
_writeData(0xff);
|
|
_writeCommand(0x20);
|
|
_waitWhileBusy("_Update_Part", partial_refresh_time);
|
|
//_writeCommand(0xff);
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPaged(void (*drawCallback)(void))
|
|
{
|
|
if (_current_page != -1) return;
|
|
_using_partial_mode = false;
|
|
_Init_Full(0x03);
|
|
_writeCommand(0x24);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback();
|
|
for (int16_t y1 = 0; y1 < GxGDEH0154D67_PAGE_HEIGHT; y1++)
|
|
{
|
|
for (int16_t x1 = 0; x1 < GxGDEH0154D67_WIDTH / 8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
}
|
|
_current_page = -1;
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPaged(void (*drawCallback)(uint32_t), uint32_t p)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_using_partial_mode = false;
|
|
_Init_Full(0x03);
|
|
_writeCommand(0x24);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
for (int16_t y1 = 0; y1 < GxGDEH0154D67_PAGE_HEIGHT; y1++)
|
|
{
|
|
for (int16_t x1 = 0; x1 < GxGDEH0154D67_WIDTH / 8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
}
|
|
_current_page = -1;
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPaged(void (*drawCallback)(const void*), const void* p)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_using_partial_mode = false;
|
|
_Init_Full(0x03);
|
|
_writeCommand(0x24);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
for (int16_t y1 = 0; y1 < GxGDEH0154D67_PAGE_HEIGHT; y1++)
|
|
{
|
|
for (int16_t x1 = 0; x1 < GxGDEH0154D67_WIDTH / 8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
}
|
|
_current_page = -1;
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPaged(void (*drawCallback)(const void*, const void*), const void* p1, const void* p2)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_using_partial_mode = false;
|
|
_Init_Full(0x03);
|
|
_writeCommand(0x24);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p1, p2);
|
|
for (int16_t y1 = 0; y1 < GxGDEH0154D67_PAGE_HEIGHT; y1++)
|
|
{
|
|
for (int16_t x1 = 0; x1 < GxGDEH0154D67_WIDTH / 8; x1++)
|
|
{
|
|
uint16_t idx = y1 * (GxGDEH0154D67_WIDTH / 8) + x1;
|
|
uint8_t data = (idx < sizeof(_buffer)) ? _buffer[idx] : 0x00;
|
|
_writeData(~data);
|
|
}
|
|
}
|
|
}
|
|
_current_page = -1;
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::_rotate(uint16_t& x, uint16_t& y, uint16_t& w, uint16_t& h)
|
|
{
|
|
switch (getRotation())
|
|
{
|
|
case 1:
|
|
swap(x, y);
|
|
swap(w, h);
|
|
x = GxGDEH0154D67_WIDTH - x - w - 1;
|
|
break;
|
|
case 2:
|
|
x = GxGDEH0154D67_WIDTH - x - w - 1;
|
|
y = GxGDEH0154D67_HEIGHT - y - h - 1;
|
|
break;
|
|
case 3:
|
|
swap(x, y);
|
|
swap(w, h);
|
|
y = GxGDEH0154D67_HEIGHT - y - h - 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPagedToWindow(void (*drawCallback)(void), uint16_t x, uint16_t y, uint16_t w, uint16_t h)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_rotate(x, y, w, h);
|
|
if (!_using_partial_mode)
|
|
{
|
|
eraseDisplay(false);
|
|
eraseDisplay(true);
|
|
}
|
|
_using_partial_mode = true;
|
|
_Init_Part(0x03);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback();
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback();
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
_current_page = -1;
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPagedToWindow(void (*drawCallback)(uint32_t), uint16_t x, uint16_t y, uint16_t w, uint16_t h, uint32_t p)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_rotate(x, y, w, h);
|
|
if (!_using_partial_mode)
|
|
{
|
|
eraseDisplay(false);
|
|
eraseDisplay(true);
|
|
}
|
|
_using_partial_mode = true;
|
|
_Init_Part(0x03);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
_current_page = -1;
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPagedToWindow(void (*drawCallback)(const void*), uint16_t x, uint16_t y, uint16_t w, uint16_t h, const void* p)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_rotate(x, y, w, h);
|
|
if (!_using_partial_mode)
|
|
{
|
|
eraseDisplay(false);
|
|
eraseDisplay(true);
|
|
}
|
|
_using_partial_mode = true;
|
|
_Init_Part(0x03);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
_current_page = -1;
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawPagedToWindow(void (*drawCallback)(const void*, const void*), uint16_t x, uint16_t y, uint16_t w, uint16_t h, const void* p1, const void* p2)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_rotate(x, y, w, h);
|
|
if (!_using_partial_mode)
|
|
{
|
|
eraseDisplay(false);
|
|
eraseDisplay(true);
|
|
}
|
|
_using_partial_mode = true;
|
|
_Init_Part(0x03);
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p1, p2);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
_Update_Part();
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
// update erase buffer
|
|
for (_current_page = 0; _current_page < GxGDEH0154D67_PAGES; _current_page++)
|
|
{
|
|
uint16_t yds = gx_uint16_max(y, _current_page * GxGDEH0154D67_PAGE_HEIGHT);
|
|
uint16_t yde = gx_uint16_min(y + h, (_current_page + 1) * GxGDEH0154D67_PAGE_HEIGHT);
|
|
if (yde > yds)
|
|
{
|
|
fillScreen(GxEPD_WHITE);
|
|
drawCallback(p1, p2);
|
|
uint16_t ys = yds % GxGDEH0154D67_PAGE_HEIGHT;
|
|
_writeToWindow(x, ys, x, yds, w, yde - yds);
|
|
}
|
|
}
|
|
delay(GxGDEH0154D67_PU_DELAY);
|
|
_current_page = -1;
|
|
_PowerOff();
|
|
}
|
|
|
|
void GxGDEH0154D67::drawCornerTest(uint8_t em)
|
|
{
|
|
if (_current_page != -1) return;
|
|
_Init_Full(em);
|
|
_writeCommand(0x24);
|
|
for (uint32_t y = 0; y < GxGDEH0154D67_HEIGHT; y++)
|
|
{
|
|
for (uint32_t x = 0; x < GxGDEH0154D67_WIDTH / 8; x++)
|
|
{
|
|
uint8_t data = 0xFF;
|
|
if ((x < 1) && (y < 8)) data = 0x00;
|
|
if ((x > GxGDEH0154D67_WIDTH / 8 - 3) && (y < 16)) data = 0x00;
|
|
if ((x > GxGDEH0154D67_WIDTH / 8 - 4) && (y > GxGDEH0154D67_HEIGHT - 25)) data = 0x00;
|
|
if ((x < 4) && (y > GxGDEH0154D67_HEIGHT - 33)) data = 0x00;
|
|
_writeData(data);
|
|
}
|
|
}
|
|
_Update_Full();
|
|
_PowerOff();
|
|
}
|
|
|