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FMC ADC 100M 14b 4cha
Commit 9b29aacf authored by Federico Vaga's avatar Federico Vaga
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drv: move again the temperature to centi-degree for calib 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 55f47c19
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Showing with 4 additions and 4 deletions
kernel/fa-calibration.c
View file @ 9b29aacf
......@@ -83,7 +83,7 @@ static const int64_t gain_adc_error_slope_fix[] = {
* @range: voltage range
* @gain_c: calibration value
* @delta_temp: temperature difference: (current temp. - calibration temp.)
* the unit must be milli-degree
* the unit must be centi-degree
*/
static int fa_calib_adc_gain_fix(int range, int32_t gain_c,
int32_t delta_temp)
......@@ -92,7 +92,7 @@ static int fa_calib_adc_gain_fix(int range, int32_t gain_c,
error = gain_adc_error_slope_fix[range] * delta_temp;
error /= 0x2000; /* see comment above for gain_adc_error_slope_fix */
error /= 1000; /* convert to degree */
error /= 100; /* convert to degree */
return gain_c - error;
}
......@@ -116,7 +116,7 @@ static const int64_t gain_dac_error_slope_fix[] = {
* @range: voltage range
* @gain_c: calibration value
* @delta_temp: temperature difference: (current temp. - calibration temp.)
* the unit must be milli-degree
* the unit must be centi-degree
*/
static int fa_calib_dac_gain_fix(int range, uint32_t gain_c,
int32_t delta_temp)
......@@ -125,7 +125,7 @@ static int fa_calib_dac_gain_fix(int range, uint32_t gain_c,
error = gain_dac_error_slope_fix[range] * delta_temp;
error /= 0x2000; /* see comment above for gain_dac_error_slope_fix */
error /= 1000; /* convert to degree */
error /= 100; /* convert to degree */
return gain_c - error;
}
......
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