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drivers: sensor: correct scale in WSEN_ITDS driver

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correct scale in WSEN_ITDS driver to overcome sign extension issues

Signed-off-by: Matthias Hauser <Matthias.Hauser@we-online.de>
This commit is contained in:
Matthias Hauser 2023-08-03 07:57:07 +02:00 • committed by Maureen Helm
commit 6975262047
2 changed files with 2 additions and 2 deletions
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2
drivers/sensor/wsen_itds/itds.c
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@ -25,7 +25,7 @@ static const struct itds_odr itds_odr_map[ITDS_ODR_MAX] = {
{400}, {800}, {1600} {400}, {800}, {1600}
}; };
static const unsigned int itds_sensitivity_scale[][ITDS_ACCL_RANGE_END] = { static const int16_t itds_sensitivity_scale[][ITDS_ACCL_RANGE_END] = {
{976, 1952, 3904, 7808}, {976, 1952, 3904, 7808},
/* high performance mode */ /* high performance mode */

2
drivers/sensor/wsen_itds/itds.h
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@ -107,7 +107,7 @@ struct itds_device_data {
#endif #endif
int16_t samples[ITDS_SAMPLE_SIZE]; int16_t samples[ITDS_SAMPLE_SIZE];
int16_t temperature; int16_t temperature;
uint16_t scale; int16_t scale;
enum operation_mode op_mode; enum operation_mode op_mode;
const struct device *dev; const struct device *dev;