diff options
Diffstat (limited to 'testhal')
| -rw-r--r-- | testhal/STM32/STM32L4xx/GPT-ADC/main.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/testhal/STM32/STM32L4xx/GPT-ADC/main.c b/testhal/STM32/STM32L4xx/GPT-ADC/main.c index 42e06df82..45a369663 100644 --- a/testhal/STM32/STM32L4xx/GPT-ADC/main.c +++ b/testhal/STM32/STM32L4xx/GPT-ADC/main.c @@ -91,20 +91,25 @@ static void adcerrorcallback(ADCDriver *adcp, adcerror_t err) { * ADC conversion group.
* Mode: Continuous, 16 samples of 2 channels, HS triggered by
* GPT4-TRGO.
- * Channels: Sensor, VRef.
+ * Channels: VRef, PC1.
*/
static const ADCConversionGroup adcgrpcfg1 = {
true,
ADC_GRP1_NUM_CHANNELS,
adccallback,
adcerrorcallback,
- 0, /* CR1 */
- ADC_CR2_EXTEN_RISING | ADC_CR2_EXTSEL_SRC(12), /* CR2 */
- ADC_SMPR1_SMP_SENSOR(ADC_SAMPLE_144) | ADC_SMPR1_SMP_VREF(ADC_SAMPLE_144),
- 0, /* SMPR2 */
- ADC_SQR1_NUM_CH(ADC_GRP1_NUM_CHANNELS), /* SQR1 */
- 0, /* SQR1 */
- ADC_SQR3_SQ2_N(ADC_CHANNEL_SENSOR) | ADC_SQR3_SQ1_N(ADC_CHANNEL_VREFINT)
+ ADC_CFGR_CONT | ADC_CFGR_EXTEN_RISING | ADC_CFGR_EXTSEL_SRC(12), /* CFGR */
+ ADC_TR(0, 4095), /* TR1 */
+ { /* SMPR[2] */
+ ADC_SMPR1_SMP_AN0(ADC_SMPR_SMP_247P5),
+ ADC_SMPR2_SMP_AN11(ADC_SMPR_SMP_247P5)
+ },
+ { /* SQR[4] */
+ ADC_SQR1_SQ1_N(ADC_CHANNEL_IN0) | ADC_SQR1_SQ2_N(ADC_CHANNEL_IN11),
+ 0,
+ 0,
+ 0
+ }
};
/*===========================================================================*/
|