Markus Becker 3a71ae8595 bt: PORT_WriteDataCO: fixed a bug, reduced heap memory allocation
* a missing pointer increment caused error, if available was > 0 after the first iteration of while(available) loop.
* changed memory allocation strategy from large fixed size (RFCOMM_DATA_BUF_SIZE) to just the needed
  size, which will be below MTU

Cherry-picked from https://github.com/espressif/esp-idf/pull/1923/
2018-06-13 09:52:02 +10:00
..