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| author | Fabrice Gasnier <[email protected]> | 2017-07-27 18:18:59 +0200 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2017-07-30 14:46:02 +0100 |
| commit | 06e3fe89988b1c99a3d9953b1d3b1faf3f047017 (patch) | |
| tree | 793c2e9ab489063514a608bbe9d2c8916de38e35 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1987a08cd989fd9e5690e90a04e70046e93315f4 (diff) | |
iio: trigger: stm32-timer: fix get/set down count direction
Fixes: 4adec7da0536 ("iio: stm32 trigger: Add quadrature encoder device")
This fixes two issues:
- stm32_set_count_direction: to set down direction
- stm32_get_count_direction: to get down direction
IIO core provides/expects value to be an index of iio_enum items array.
This needs to be turned by these routines into TIM_CR1_DIR (e.g. BIT(4))
value.
Also, report error when attempting to write direction, when in encoder
mode: in this case, direction is read only (given by encoder inputs).
Signed-off-by: Fabrice Gasnier <[email protected]>
Acked-by: Benjamin Gaignard <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions