Commit Graph

8 Commits

Author SHA1 Message Date
Beat Küng a18fdd2e26 px4fmu-v3 nuttx config: reduce CONFIG_CDCACM_TXBUFSIZE to 2000
Log file download via Mavlink is the one that needs the most bandwidth.
It needs typically around 200B TX buffer, and spikes at around 1500B every
10sec, with an average download speed of 230KB/s.
2017-04-06 12:20:06 +02:00
Beat Küng b73cd50863 px4fmu-v3 NuttX defconfig: lower CONFIG_DEV_PIPE_SIZE to 70
This saves almost 2kb of RAM when using the mavlink shell. 70 matches the
size of the mavlink message. Since the pipe is blocking, a process writing
a lot of data will just wait, data will not be dropped.

The mavlink shell is the only process creating a pipe.
2017-03-10 11:29:09 +01:00
Beat Küng 1d93b1bce3 nuttx configs: increase CONFIG_NFILE_DESCRIPTORS from 51 to 53
this is needed due to the additional topics logged with the logger
2017-03-04 22:47:54 +08:00
David Sidrane fc00e3e168 px4fmu-v3 use board common reset interface 2017-01-24 21:17:06 +01:00
Lorenz Meier 0924d8ddcf FMUv3: Ensure enough IRQ stack 2016-12-23 23:24:52 +01:00
David Sidrane abc2ed3c52 px4fmu-v3:Fixed SDIO Clocking 2016-12-23 00:05:59 +01:00
David Sidrane c89c47e57e Changes to px4fmu-v3 for upstream Nuttx 2016-12-21 08:34:21 +01:00
Mark Whitehorn 40f2c4a8e4 add new board config for fmu-v3 2016-11-11 09:50:42 +01:00