Method printf

ESP32_AP-Flasher/src/webflasher.cpp:65–86

}

size_t Logger::printf(const char* format, ...) {
    char buffer[256];
    va_list args;
    va_start(args, format);
    size_t len = vsnprintf(buffer, sizeof(buffer), format, args);
    va_end(args);
    wsSerial(String(buffer));

#ifdef HAS_TFT
    if (len >= 6 && strncmp(buffer, "\r[", 2) == 0) {
        char content[50];
        strncpy(content, buffer + 2, len - 7);
        content[len - 7] = '\0';
        tft2.fillRect(0, 50, tft2.width(), 40, TFT_BLUE);
        tft2.setCursor(10, 57, 2);
        tft2.setTextColor(TFT_YELLOW);
        tft2.print(String(content));
    }
#endif

    return len;
}

size_t Logger::println(const char* text) {
    size_t len = print(text);