thooge/esp32-nmea2000-obp60
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Add new TFT display ILI9488

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This commit is contained in:
Norbert Walter
2026-03-19 16:17:22 +00:00
parent 522759a26c
commit 7c6005958e
7 changed files with 62 additions and 46 deletions
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lib/obp60task/OBP60Extensions.cpp
+6 -6
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@@ -56,7 +56,7 @@ GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> display(GxEPD2_4
GxEPD2_BW<GxEPD2_420_SE0420NQ04, GxEPD2_420_SE0420NQ04::HEIGHT> & getdisplay(){return display;}
#endif
#ifdef DISPLAY_ST7796
#ifdef TFT_DISPLAY
// panel device + offscreen shadow framebuffer
static LGFX panelDisplay;
static LGFXCanvas shadowDisplay(&panelDisplay);
@@ -307,7 +307,7 @@ void deepSleep(CommonData &common){
getdisplay().setCursor(65, 175);
getdisplay().print("To wake up press key and wait 5s");
displayNextPage(); // Update display contents
#ifdef DISPLAY_ST7796
#ifdef TFT_DISPLAY
getpaneldisplay().powerSave(true); // Display power save
#else
getdisplay().powerOff(); // Display power off
@@ -336,7 +336,7 @@ void deepSleep(CommonData &common){
getdisplay().setCursor(65, 175);
getdisplay().print("To wake up press wheel and wait 5s");
displayNextPage(); // Partial update
#ifdef DISPLAY_ST7796
#ifdef TFT_DISPLAY
getpaneldisplay().powerSave(true); // Display power save
#else
getdisplay().powerOff(); // Display power off
@@ -575,7 +575,7 @@ void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text,
void drawTextRalign(int16_t x, int16_t y, String text) {
int16_t x1, y1;
uint16_t w, h;
#ifdef DISPLAY_ST7796
#ifdef TFT_DISPLAY
w = getdisplay().textWidth(text);
h = getdisplay().fontHeight();
#else
@@ -1071,7 +1071,7 @@ void displayRudderPosition(int rudderPosition, uint8_t rangeDeg, uint16_t cx, ui
String lbl = String(angle);
int16_t bx, by;
uint16_t bw, bh;
#ifdef DISPLAY_ST7796
#ifdef TFT_DISPLAY
// LovyanGFX: compute width/height manually
bw = getdisplay().textWidth(lbl);
bh = getdisplay().fontHeight();
@@ -1100,7 +1100,7 @@ void doImageRequest(GwApi *api, int *pageno, const PageStruct pages[MAX_PAGE_NUM
uint8_t *fb = nullptr; // EPD framebuffer
std::vector<uint8_t> imageBuffer; // image in webserver transferbuffer
String mimetype;
#ifndef DISPLAY_ST7796
#ifndef TFT_DISPLAY
fb = getdisplay().getBuffer(); // available only for EPD
#endif
if (!fb) {