diff options
Diffstat (limited to 'Firmware/cmdqueue.cpp')
| -rw-r--r-- | Firmware/cmdqueue.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Firmware/cmdqueue.cpp b/Firmware/cmdqueue.cpp index 2bb389848..771daafec 100644 --- a/Firmware/cmdqueue.cpp +++ b/Firmware/cmdqueue.cpp @@ -368,11 +368,15 @@ void get_command() bool rx_buffer_full = false; //flag that serial rx buffer is full + if (MYSERIAL.available() == RX_BUFFER_SIZE - 1) { //compare number of chars buffered in rx buffer with rx buffer size + MYSERIAL.flush(); + SERIAL_ECHOLNPGM("Full RX Buffer"); //if buffer was full, there is danger that reading of last gcode will not be completed + + rx_buffer_full = true; //sets flag that buffer was full + } + while (MYSERIAL.available() > 0) { - if (MYSERIAL.available() == RX_BUFFER_SIZE - 1) { //compare number of chars buffered in rx buffer with rx buffer size - SERIAL_ECHOLNPGM("Full RX Buffer"); //if buffer was full, there is danger that reading of last gcode will not be completed - rx_buffer_full = true; //sets flag that buffer was full - } + char serial_char = MYSERIAL.read(); /* if (selectedSerialPort == 1) { @@ -529,11 +533,11 @@ void get_command() } //add comment - if (rx_buffer_full == true && serial_count > 0) { //if rx buffer was full and string was not properly terminated + /*if (rx_buffer_full == true && serial_count > 0) { //if rx buffer was full and string was not properly terminated rx_buffer_full = false; bufindw = bufindw - serial_count; //adjust tail of the buffer to prepare buffer for writing new command serial_count = 0; - } + }*/ #ifdef SDSUPPORT if(!card.sdprinting || serial_count!=0){ |