Add / correct comments

2020-03-01 21:08:01 -06:00
parent 3db784f3c7
commit 20f93404a7
3 changed files with 6 additions and 2 deletions
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@ -361,6 +361,10 @@ inline void process_stream_char(const char c, uint8_t &sis, char (&buff)[MAX_CMD
    sis = PS_EOL;               // Skip the rest on overflow
 }

+/**
+ * Handle a line being completed. For an empty line
+ * keep sensor readings going and watchdog alive.
+ */
 inline bool process_line_done(uint8_t &sis, char (&buff)[MAX_CMD_SIZE], int &ind) {
  sis = PS_NORMAL;
  buff[ind] = 0;