From 840e13f664f6c326c0c07fc9ce0154feab1298b5 Mon Sep 17 00:00:00 2001 From: gralco Date: Mon, 25 Apr 2016 08:33:33 -0600 Subject: [PATCH] Introduce M108 cancel heatup for the hotend and bed This G-code is asynchronously handled in the get_serial_commands() parser. --- Marlin/Marlin_main.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index 6b0f52b6a9..1f79e21cbd 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -149,6 +149,7 @@ * M105 - Read current temp * M106 - Fan on * M107 - Fan off + * M108 - Cancel heatup and wait for the hotend and bed, this G-code is asynchronously handled in the get_serial_commands() parser * M109 - Sxxx Wait for extruder current temp to reach target temp. Waits only when heating * Rxxx Wait for extruder current temp to reach target temp. Waits when heating and cooling * IF AUTOTEMP is enabled, S B F. Exit autotemp by any M109 without F @@ -1018,6 +1019,7 @@ inline void get_serial_commands() { // If command was e-stop process now if (strcmp(command, "M112") == 0) kill(PSTR(MSG_KILLED)); + if (strcmp(command, "M108") == 0) cancel_heatup = true; #if defined(NO_TIMEOUTS) && NO_TIMEOUTS > 0 last_command_time = ms; @@ -4405,6 +4407,13 @@ inline void gcode_M105() { #endif // FAN_COUNT > 0 +/** + * M108: Cancel heatup and wait for the hotend and bed, this G-code is asynchronously handled in the get_serial_commands() parser + */ +inline void gcode_M108() { + cancel_heatup = true; +} + /** * M109: Sxxx Wait for extruder(s) to reach temperature. Waits only when heating. * Rxxx Wait for extruder(s) to reach temperature. Waits when heating and cooling. @@ -6667,6 +6676,10 @@ void process_next_command() { KEEPALIVE_STATE(NOT_BUSY); return; // "ok" already printed + case 108: + gcode_M108(); + break; + case 109: // M109: Wait for temperature gcode_M109(); break;