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Better handle serial buffer over run

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This commit is contained in:
Roxy-3D
2018-01-18 16:48:12 -06:00
committed by GitHub
parent 73565728c7
commit 597d94bd3a
1 changed files with 1 additions and 2 deletions
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Marlin/Marlin_main.cpp
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@@ -840,8 +840,7 @@ void enqueue_and_echo_commands_P(const char * const pgcode) {
* Clear the Marlin command queue * Clear the Marlin command queue
*/ */
void clear_command_queue() { void clear_command_queue() {
cmd_queue_index_r = cmd_queue_index_w; cmd_queue_index_r = cmd_queue_index_w = commands_in_queue = 0;
commands_in_queue = 0;
} }
/** /**