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Diffstat (limited to 'nuttx/examples/README.txt')
-rw-r--r-- | nuttx/examples/README.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/nuttx/examples/README.txt b/nuttx/examples/README.txt index 84deee63d..2d8ea8a2d 100644 --- a/nuttx/examples/README.txt +++ b/nuttx/examples/README.txt @@ -120,7 +120,12 @@ examples/serloop ^^^^^^^^^^^^^^^^ This is a mindlessly simple loopback test on the console. Useful - for testing new serial drivers. + for testing new serial drivers. Configuration options include: + + * CONFIG_EXAMPLES_SERLOOP_BUFIO + Use C buffered I/O (getchar/putchar) vs. raw console I/O + (read/read). The behavior of the NuttX getchar() call is + very hostile unless you also set CONFIG_STDIO_BUFFER_SIZE=0. examples/udp ^^^^^^^^^^^^ |