diff options
Diffstat (limited to 'serialrx.py')
| -rw-r--r-- | serialrx.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/serialrx.py b/serialrx.py index 37855f6..11a91de 100644 --- a/serialrx.py +++ b/serialrx.py @@ -29,6 +29,7 @@ import collections SERIALPORT = "/dev/ttyACM0" BAUDRATE = 9600 LINES_TO_KEEP = 200 +LAST_LINE_TO_KEEP = 1000 class SerialRX(threading.Thread): @@ -45,6 +46,7 @@ class SerialRX(threading.Thread): self.clients = [] self.line_accumulator = [] + self.last_lines = [] print("Serial port ready") @@ -63,6 +65,12 @@ class SerialRX(threading.Thread): if len(queue) > LINES_TO_KEEP: queue.popleft() + + self.last_lines.append("".join(self.line_accumulator)) + + if len(self.last_lines) > LAST_LINE_TO_KEEP: + self.last_lines.pop(0) + except: raise finally: @@ -73,6 +81,9 @@ class SerialRX(threading.Thread): self.event_stop.set() self.join() + def get_last_lines(self): + return self.last_lines + def register_client(self): self.data_lock.acquire() try: |