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add heltec meshpocket board.

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This commit is contained in:
Quency-D 2025-09-02 13:56:24 +08:00
parent 88fbb41016
commit c9671d7d8d
12 changed files with 560 additions and 19 deletions
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23
src/helpers/ui/GxEPDDisplay.cpp
View file

@ -5,9 +5,6 @@
#define DISPLAY_ROTATION 3
#endif
#define SCALE_X 1.5625f // 200 / 128
#define SCALE_Y 1.5625f // 200 / 128
bool GxEPDDisplay::begin() {
display.epd2.selectSPI(SPI1, SPISettings(4000000, MSBFIRST, SPI_MODE0));
SPI1.begin();
@ -77,7 +74,7 @@ void GxEPDDisplay::setColor(Color c) {
}
void GxEPDDisplay::setCursor(int x, int y) {
display.setCursor(x*SCALE_X, (y+10)*SCALE_Y);
display.setCursor((x+offset_x)*scale_x, (y+offset_y)*scale_y);
}
void GxEPDDisplay::print(const char* str) {
@ -85,17 +82,17 @@ void GxEPDDisplay::print(const char* str) {
}
void GxEPDDisplay::fillRect(int x, int y, int w, int h) {
display.fillRect(x*SCALE_X, y*SCALE_Y, w*SCALE_X, h*SCALE_Y, _curr_color);
display.fillRect(x*scale_x, y*scale_y, w*scale_x, h*scale_y, _curr_color);
}
void GxEPDDisplay::drawRect(int x, int y, int w, int h) {
display.drawRect(x*SCALE_X, y*SCALE_Y, w*SCALE_X, h*SCALE_Y, _curr_color);
display.drawRect(x*scale_x, y*scale_y, w*scale_x, h*scale_y, _curr_color);
}
void GxEPDDisplay::drawXbm(int x, int y, const uint8_t* bits, int w, int h) {
// Calculate the base position in display coordinates
uint16_t startX = x * SCALE_X;
uint16_t startY = y * SCALE_Y;
uint16_t startX = x * scale_x;
uint16_t startY = y * scale_y;
// Width in bytes for bitmap processing
uint16_t widthInBytes = (w + 7) / 8;
@ -103,15 +100,15 @@ void GxEPDDisplay::drawXbm(int x, int y, const uint8_t* bits, int w, int h) {
// Process the bitmap row by row
for (uint16_t by = 0; by < h; by++) {
// Calculate the target y-coordinates for this logical row
int y1 = startY + (int)(by * SCALE_Y);
int y2 = startY + (int)((by + 1) * SCALE_Y);
int y1 = startY + (int)(by * scale_y);
int y2 = startY + (int)((by + 1) * scale_y);
int block_h = y2 - y1;
// Scan across the row bit by bit
for (uint16_t bx = 0; bx < w; bx++) {
// Calculate the target x-coordinates for this logical column
int x1 = startX + (int)(bx * SCALE_X);
int x2 = startX + (int)((bx + 1) * SCALE_X);
int x1 = startX + (int)(bx * scale_x);
int x2 = startX + (int)((bx + 1) * scale_x);
int block_w = x2 - x1;
// Get the current bit
@ -132,7 +129,7 @@ uint16_t GxEPDDisplay::getTextWidth(const char* str) {
int16_t x1, y1;
uint16_t w, h;
display.getTextBounds(str, 0, 0, &x1, &y1, &w, &h);
return ceil((w + 1) / SCALE_X);
return ceil((w + 1) / scale_x);
}
void GxEPDDisplay::endFrame() {

24
src/helpers/ui/GxEPDDisplay.h
View file

@ -13,11 +13,8 @@
#include <Fonts/FreeSansBold12pt7b.h>
#include <Fonts/FreeSans18pt7b.h>
#define GxEPD2_DISPLAY_CLASS GxEPD2_BW
#define GxEPD2_DRIVER_CLASS GxEPD2_150_BN // DEPG0150BN 200x200, SSD1681, (FPC8101), TTGO T5 V2.4.1
#include <epd/GxEPD2_150_BN.h> // 1.54" b/w
#include <epd/GxEPD2_213_B74.h> // 2.13" b/w
#include "DisplayDriver.h"
//GxEPD2_BW<GxEPD2_150_BN, 200> display(GxEPD2_150_BN(DISP_CS, DISP_DC, DISP_RST, DISP_BUSY)); // DEPG0150BN 200x200, SSD1681, TTGO T5 V2.4.1
@ -25,15 +22,30 @@
class GxEPDDisplay : public DisplayDriver {
#if defined(HELTEC_MESH_POCKET)
GxEPD2_BW<EINK_DISPLAY_MODEL, EINK_DISPLAY_MODEL::HEIGHT> display;
const float scale_x = EINK_SCALE_X;
const float scale_y = EINK_SCALE_Y;
const float offset_x = EINK_X_OFFSET;
const float offset_y = EINK_Y_OFFSET;
#else
GxEPD2_BW<GxEPD2_150_BN, 200> display;
const float scale_x = 1.5625f;
const float scale_y = 1.5625f;
const float offset_x = 0;
const float offset_y = 10;
#endif
bool _init = false;
bool _isOn = false;
uint16_t _curr_color;
public:
// there is a margin in y...
GxEPDDisplay() : DisplayDriver(128, 128), display(GxEPD2_150_BN(DISP_CS, DISP_DC, DISP_RST, DISP_BUSY)) {
}
#if defined(HELTEC_MESH_POCKET)
GxEPDDisplay() : DisplayDriver(128, 128), display(EINK_DISPLAY_MODEL(PIN_DISPLAY_CS, PIN_DISPLAY_DC, PIN_DISPLAY_RST, PIN_DISPLAY_BUSY)) {}
#else
GxEPDDisplay() : DisplayDriver(128, 128), display(GxEPD2_150_BN(DISP_CS, DISP_DC, DISP_RST, DISP_BUSY)) {}
#endif
bool begin();