Hide M117 with no LCD
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98c4f22432
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@ -741,23 +741,31 @@ void get_command() {
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}
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#endif
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while (MYSERIAL.available() > 0 && commands_in_queue < BUFSIZE) {
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//
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// Loop while serial characters are incoming and the queue is not full
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//
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while (commands_in_queue < BUFSIZE && MYSERIAL.available() > 0) {
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#ifdef NO_TIMEOUTS
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last_command_time = ms;
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#endif
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serial_char = MYSERIAL.read();
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if (serial_char == '\n' || serial_char == '\r' ||
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serial_count >= (MAX_CMD_SIZE - 1)
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) {
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//
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// If the character ends the line, or the line is full...
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//
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if (serial_char == '\n' || serial_char == '\r' || serial_count >= MAX_CMD_SIZE-1) {
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// end of line == end of comment
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comment_mode = false;
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if (!serial_count) return; // shortcut for empty lines
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if (!serial_count) return; // empty lines just exit
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char *command = command_queue[cmd_queue_index_w];
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command[serial_count] = 0; // terminate string
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// this item in the queue is not from sd
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#ifdef SDSUPPORT
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fromsd[cmd_queue_index_w] = false;
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#endif
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@ -3854,15 +3862,16 @@ inline void gcode_M115() {
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SERIAL_PROTOCOLPGM(MSG_M115_REPORT);
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}
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/**
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#ifdef ULTIPANEL
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/**
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* M117: Set LCD Status Message
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*/
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inline void gcode_M117() {
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char* codepos = strchr_pointer + 5;
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char* starpos = strchr(codepos, '*');
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if (starpos) *starpos = '\0';
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lcd_setstatus(codepos);
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}
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inline void gcode_M117() {
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lcd_setstatus(strchr_pointer + 5);
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}
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#endif
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/**
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* M119: Output endstop states to serial output
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@ -5412,9 +5421,13 @@ void process_commands() {
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case 115: // M115: Report capabilities
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gcode_M115();
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break;
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#ifdef ULTIPANEL
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case 117: // M117: Set LCD message text
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gcode_M117();
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break;
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#endif
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case 114: // M114: Report current position
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gcode_M114();
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break;
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