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| author | Geert Uytterhoeven <[email protected]> | 2017-05-22 15:11:44 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2017-05-26 13:12:04 +0100 |
| commit | 29f9ffa0e1f9a17c866c04a01acfc9976d78f29a (patch) | |
| tree | 93a0373ecab30962f97a0e42e274d38e3c2d1447 /net/unix/af_unix.c | |
| parent | aa2ea9115bc3f0735aa65b833076cc5fe3da1489 (diff) | |
spi: slave: Add SPI slave handler reporting uptime at previous message
Add an example SPI slave handler responding with the uptime at the time
of reception of the last SPI message.
This can be used by an external microcontroller as a dead man's switch.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions