Flags for MarlinSerial instance features (#21318)

2021-03-30 04:36:01 +02:00
parent 3f7cd45df4
commit 139c149486
8 changed files with 127 additions and 37 deletions
--- a/Marlin/src/gcode/gcode_d.cpp
+++ b/Marlin/src/gcode/gcode_d.cpp
@@ -167,6 +167,11 @@
        dump_delay_accuracy_check();
        break;

+      case 7: // D7 dump the current serial port type (hence configuration)
+        SERIAL_ECHOLNPAIR("Current serial configuration RX_BS:", RX_BUFFER_SIZE, ", TX_BS:", TX_BUFFER_SIZE);
+        SERIAL_ECHOLN(gtn(&SERIAL_IMPL));
+        break;
+
      case 100: { // D100 Disable heaters and attempt a hard hang (Watchdog Test)
        SERIAL_ECHOLNPGM("Disabling heaters and attempting to trigger Watchdog");
        SERIAL_ECHOLNPGM("(USE_WATCHDOG " TERN(USE_WATCHDOG, "ENABLED", "DISABLED") ")");