Loopback VT/ANSI Terminal
TerminalClass Terminal;
void print_info()
{
Terminal.write("\e[37m* * FabGL - Loopback VT/ANSI Terminal\r\n");
Terminal.write("\e[34m* * 2019 by Fabrizio Di Vittorio - www.fabgl.com\e[32m\r\n\n");
Terminal.printf("\e[32mTerminal Size :\e[33m %d x %d\r\n", Terminal.getColumns(), Terminal.getRows());
Terminal.printf(
"\e[32mKeyboard :\e[33m %s\r\n", Keyboard.
isKeyboardAvailable() ?
"OK" :
"Error");
Terminal.printf("\e[32mFree DMA Memory :\e[33m %d\r\n", heap_caps_get_free_size(MALLOC_CAP_DMA));
Terminal.printf("\e[32mFree 32 bit Memory :\e[33m %d\r\n\n", heap_caps_get_free_size(MALLOC_CAP_32BIT));
Terminal.write("\e[32mFree typing test - press ESC to introduce escape VT/ANSI codes\r\n\n");
}
void setup()
{
PS2Controller.
begin(PS2Preset::KeyboardPort0);
Terminal.begin();
Terminal.connectLocally();
Terminal.clear();
print_info();
Terminal.enableCursor(true);
}
void loop()
{
if (Terminal.available()) {
char c = Terminal.read();
switch (c) {
case 0x7F:
Terminal.write("\b\e[K");
break;
case 0x0D:
Terminal.write("\r\n");
break;
default:
Terminal.write(c);
break;
}
}
}