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TCP scaling, GUI pooling, dev mode, protocol improvements

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- TCP: wider drain budgets, TCP_NODELAY, no flush, PSRAM buffers, queue announces until hub ID
- GUI: object pool Messages/Contacts screens, partial MessageView status, targeted tab refresh
- LVGL throttled to 5fps when dimmed, non-blocking RSSI monitor, bounded I2S writes
- LXMF batch drain, BLE frame mutex, LoRa interrupt-driven RX, name cache cap 300
- Developer mode in settings: custom radio params (freq/txp/SF/BW/CR/preamble) behind warning
This commit is contained in:
DeFiDude
2026-03-15 12:25:29 -06:00
parent 02d7dedcce
commit fc91f8214e
30 changed files with 604 additions and 238 deletions
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src/hal/Display.cpp
+3 -3
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@@ -33,8 +33,8 @@ void Display::beginLVGL() {
lv_init();
// Allocate double-buffered 10-line strips in PSRAM
const uint32_t bufSize = 320 * 10;
// Allocate double-buffered 20-line strips in PSRAM (halves DMA flush ops per redraw)
const uint32_t bufSize = 320 * 20;
s_buf1 = (lv_color_t*)heap_caps_malloc(bufSize * sizeof(lv_color_t), MALLOC_CAP_DMA | MALLOC_CAP_8BIT);
s_buf2 = (lv_color_t*)heap_caps_malloc(bufSize * sizeof(lv_color_t), MALLOC_CAP_DMA | MALLOC_CAP_8BIT);
@@ -58,7 +58,7 @@ void Display::beginLVGL() {
disp_drv.draw_buf = &draw_buf;
lv_disp_drv_register(&disp_drv);
Serial.println("[LVGL] Display driver registered (320x240, double-buffered 10-line DMA)");
Serial.println("[LVGL] Display driver registered (320x240, double-buffered 20-line DMA)");
}
void Display::setBrightness(uint8_t level) {