more debugging

microsoft · Feb 2, 2024 · 0bd4f49 · 0bd4f49
1 parent c0bb08f
commit 0bd4f49
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/libs/st7735/screen.cpp b/libs/st7735/screen.cpp
@@ -121,6 +121,7 @@ class WDisplay {
         }
 
         if (lcd) {
+            DMESG("LCD");
             auto bl = LOOKUP_PIN(DISPLAY_BL);
             if (bl) {
                 bl->setDigitalValue(1);
@@ -231,9 +232,10 @@ class WDisplay {
             smart->setAddrWindow(offX, offY, width, displayHeight);
     }
     void waitForSendDone() {
-        if (lcd)
+        if (lcd) {
+            DMESG("lcd: wait");
             lcd->waitForSendDone();
-        else
+        } else
             smart->waitForSendDone();
     }
     int sendIndexedImage(const uint8_t *src, unsigned width, unsigned height, uint32_t *palette) {
@@ -353,7 +355,7 @@ void updateScreen(SImage_ img) {
             img->height() * mult != display->displayHeight)
             target_panic(131);  // PANIC_SCREEN_ERROR
 
-        // DMESG("wait for done");
+        DMESG("wait for done");
         display->waitForSendDone();
 
         auto palette = display->currPalette;
@@ -368,7 +370,7 @@ void updateScreen(SImage_ img) {
 
         memcpy(display->screenBuf, img->pix(), img->pixLength());
 
-        // DMESG("send");
+        DMESG("send");
         display->sendIndexedImage(display->screenBuf, img->width(), img->height(), palette);
     }