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author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-03-27 14:47:21 +0100 |
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committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-04-23 11:47:07 +0200 |
commit | 78f8694da13405495276b97b688fe8fcee74677f (patch) | |
tree | 9cf2136e205c04da5efd4c0d1e961bfa945fd1ba | |
parent | c30f01dc0c62d29370623daf15ac1e2a33b652a6 (diff) | |
download | libgpiod-78f8694da13405495276b97b688fe8fcee74677f.tar.gz |
tests: document the freq argument in test_set_event()
The freq argument is not documented and it's not clear what it means.
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Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
-rw-r--r-- | tests/gpiod-test.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/gpiod-test.h b/tests/gpiod-test.h index b97cd476..040d993f 100644 --- a/tests/gpiod-test.h +++ b/tests/gpiod-test.h @@ -93,6 +93,7 @@ const char *test_chip_path(unsigned int index); const char *test_chip_name(unsigned int index); unsigned int test_chip_num(unsigned int index); +/* Last argument is the delay between line value switches in microseconds. */ void test_set_event(unsigned int chip_index, unsigned int line_offset, unsigned int freq); |