diff options
Diffstat (limited to 'os/hal/templates/adc_lld.h')
| -rw-r--r-- | os/hal/templates/adc_lld.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/os/hal/templates/adc_lld.h b/os/hal/templates/adc_lld.h index 2b2e8dd58..9f436ffbc 100644 --- a/os/hal/templates/adc_lld.h +++ b/os/hal/templates/adc_lld.h @@ -93,8 +93,11 @@ typedef struct { adc_channels_num_t acg_num_channels;
/**
* @brief Callback function associated to the group or @p NULL.
+ * @note In order to use synchronous functions this field must be set to
+ * @p NULL, callbacks and synchronous operations are mutually
+ * exclusive.
*/
- adccallback_t acg_callback;
+ adccallback_t acg_endcb;
/* End of the mandatory fields.*/
} ADCConversionGroup;
@@ -136,10 +139,20 @@ struct ADCDriver { const ADCConversionGroup *ad_grpp;
#if ADC_USE_WAIT || defined(__DOXYGEN__)
/**
- * @brief Synchronization semaphore.
+ * @brief Waiting thread.
*/
- Semaphore ad_sem;
+ Thread *ad_thread;
+#endif /* SPI_USE_WAIT */
+#if ADC_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
+#if CH_USE_MUTEXES || defined(__DOXYGEN__)
+ /**
+ * @brief Mutex protecting the peripheral.
+ */
+ Mutex ad_mutex;
+#elif CH_USE_SEMAPHORES
+ Semaphore ad_semaphore;
#endif
+#endif /* ADC_USE_MUTUAL_EXCLUSION */
#if defined(ADC_DRIVER_EXT_FIELDS)
ADC_DRIVER_EXT_FIELDS
#endif
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