From d60230e494e6e4a60387b7fceab8e8be24648b70 Mon Sep 17 00:00:00 2001 From: Yuri D'Elia Date: Tue, 3 Dec 2019 19:55:33 +0100 Subject: [PATCH] Add some documentation --- Firmware/Marlin_main.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp index c8596bad..9924b61c 100755 --- a/Firmware/Marlin_main.cpp +++ b/Firmware/Marlin_main.cpp @@ -10221,7 +10221,9 @@ void stop_and_save_print_to_ram(float z_move, float e_move) sei(); if ((z_move != 0) || (e_move != 0)) { // extruder or z move #if 1 - // Rather than calling plan_buffer_line directly, push the move into the command queue, + // Rather than calling plan_buffer_line directly, push the move into the command queue so that + // the caller can continue processing. This is used during powerpanic to save the state as we + // move away from the print. char buf[48]; // First unretract (relative extrusion)