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@ -284,11 +284,11 @@ bool axis_homed[3] = { false };
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static long gcode_N, gcode_LastN, Stopped_gcode_LastN = 0;
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static char* current_command, *current_command_args;
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static int cmd_queue_index_r = 0;
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static int cmd_queue_index_w = 0;
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static int commands_in_queue = 0;
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static char command_queue[BUFSIZE][MAX_CMD_SIZE];
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static char* current_command, *current_command_args;
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static uint8_t cmd_queue_index_r = 0,
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cmd_queue_index_w = 0,
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commands_in_queue = 0;
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#if ENABLED(INCH_MODE_SUPPORT)
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float linear_unit_factor = 1.0;
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@ -990,8 +990,11 @@ void loop() {
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#endif // SDSUPPORT
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commands_in_queue--;
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cmd_queue_index_r = (cmd_queue_index_r + 1) % BUFSIZE;
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// The queue may be reset by a command handler or by code invoked by idle() within a handler
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if (commands_in_queue) {
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--commands_in_queue;
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cmd_queue_index_r = (cmd_queue_index_r + 1) % BUFSIZE;
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}
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}
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endstops.report_state();
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idle();
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