XinStellaris opened a new issue, #1153:
URL: https://github.com/apache/incubator-nuttx-apps/issues/1153
Here is the background:
I have a dev-board which has limited number of pins. So I have to disable
CONFIG_NSH_CONSOLE and use all the pins for other purposes. I have disabled it
and booted the system, the system runs and gives the expected results(can be
examined by detecting PWM or other peripheral output).
However, it is still painful without log output, so I want to redirect all
syslog output to telnet.
After some thinking, I think one solution is:
1. Create a syslog channel when telnet_session is created. The code may be
something like:
int syslog_telnet_channel(FAR struct telnet_session_s *session)
{
g_syslog_telnet_channel = syslog_dev_initialize(session->ts_devpath, //
will be the same name as telnet device,
OPEN_FLAGS, OPEN_MODE);
if (g_syslog_telnet_channel == NULL)
{
return -ENOMEM;
}
return syslog_channel(g_syslog_telnet_channel );
}
2. Also need to add lock mechanism in telnet_write, it will be called from
different task now
Is this the right way?
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