diff --git a/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.c b/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.c
index 2a82441745843bb9da6cb4232e9f0782723c3780..d811e8fc76e99488e22ace6a9dc7cca1309013d7 100644
--- a/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.c
+++ b/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.c
@@ -62,12 +62,36 @@ void adc_set_dual_mode(uint8_t dual_mode)
adc_core_set_dual_mode(dual_mode);
}
-void adc_configure_trigger_source(uint8_t adc_number, uint32_t trigger_source)
+void adc_configure_trigger_source(uint8_t adc_number, adc_ev_src_t trigger_source)
{
+ /////
+ // Convert to LL constants
+
+ uint32_t trig;
+ switch (trigger_source)
+ {
+ case hrtim_ev1:
+ trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG1;
+ break;
+ case hrtim_ev2:
+ trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG2;
+ break;
+ case hrtim_ev3:
+ trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG3;
+ break;
+ case hrtim_ev4:
+ trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG4;
+ break;
+ case software:
+ default:
+ trig = LL_ADC_REG_TRIG_SOFTWARE;
+ break;
+ }
+
// Only store configuration: it must be applied after ADC enable
if ( (adc_number > 0) && (adc_number <= NUMBER_OF_ADCS) )
{
- adc_trigger_sources[adc_number-1] = trigger_source;
+ adc_trigger_sources[adc_number-1] = trig;
}
}
diff --git a/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.h b/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.h
index 0b91a13cf9865df099b2d49d0ac42c85dfe0be23..91b6112545a579f1320909fff2177b021e8d2433 100644
--- a/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.h
+++ b/zephyr/modules/owntech_adc_driver/zephyr/public_api/adc.h
@@ -47,6 +47,22 @@ extern "C" {
#endif
+/////
+// Public enums
+
+typedef enum
+{
+ hrtim_ev1,
+ hrtim_ev2,
+ hrtim_ev3,
+ hrtim_ev4,
+ software
+} adc_ev_src_t;
+
+
+/////
+// Public API
+
/**
* @brief Initializes the ADCs. It must be
* called *before* any configuration is made.
@@ -67,17 +83,16 @@ void adc_set_dual_mode(uint8_t dual_mode);
* Registers the triger source for an ADC.
* It will be applied when ADC is started.
*
- * @param adc_number Number of the ADC to configure
- * @param triggger_source Source of the trigger as defined
- * in stm32gxx_ll_adc.h (LL_ADC_REG_TRIG_***)
+ * @param adc_number Number of the ADC to configure.
+ * @param triggger_source Source of the trigger.
*/
-void adc_configure_trigger_source(uint8_t adc_number, uint32_t trigger_source);
+void adc_configure_trigger_source(uint8_t adc_number, adc_ev_src_t trigger_source);
/**
* Registers the discontinuous count for an ADC.
* It will be applied when ADC is started.
*
- * @param adc_number Number of the ADC to configure
+ * @param adc_number Number of the ADC to configure.
* @param dicontinuous_count Number of channels to acquire on each
* trigger event. 0 to disable discontinuous mode (default).
*/
@@ -103,7 +118,8 @@ int8_t adc_configure_adc_channels(uint8_t adc_number, const char* channel_list[]
/**
* Get the number of enabled channels for an ADC.
- * @param adc_num Number of the ADC
+ *
+ * @param adc_num Number of the ADC.
* @return Number of enabled channels in this ADC.
*/
uint8_t adc_get_enabled_channels_count(uint8_t adc_num);
@@ -116,10 +132,10 @@ void adc_start();
/**
* This function returns the name of an enabled channel.
*
- * This function must onle be called after
+ * This function must only be called after
* adc_configure_adc_channels has been called.
*
- * @param adc_number Number of the ADC
+ * @param adc_number Number of the ADC.
* @param channel_rank Rank of the ADC channel to query.
* Rank ranges from 0 to (number of enabled channels)-1
* @return Name of the channel as defined in the device tree, or
diff --git a/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.cpp b/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.cpp
index 19de4f2b1371bd3f1d58bb2f3dc6be78c0632c53..50af50b2cc1c7de20f0602c653948112a5168dd8 100644
--- a/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.cpp
+++ b/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.cpp
@@ -19,6 +19,7 @@
/**
* @date 2022
+ *
* @author Clément Foucher <clement.foucher@laas.fr>
*/
@@ -241,7 +242,7 @@ int8_t HardwareConfiguration::configureAdcChannels(uint8_t adc_number, const cha
return configure_adc_channels(adc_number, channel_list, channel_count);
}
-void HardwareConfiguration::configureAdcTriggerSource(uint8_t adc_number, adc_src_t trigger_source)
+void HardwareConfiguration::configureAdcTriggerSource(uint8_t adc_number, adc_ev_src_t trigger_source)
{
configure_adc_trigger_source(adc_number, trigger_source);
}
diff --git a/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.h b/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.h
index 4a66b41fd29e90a13f61a28bb68556231f49898b..cc9b8630c8921427864d3613c929df3c46876487 100644
--- a/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.h
+++ b/zephyr/modules/owntech_hardware_configuration/zephyr/public_api/HardwareConfiguration.h
@@ -19,6 +19,7 @@
/**
* @date 2022
+ *
* @author Clément Foucher <clement.foucher@laas.fr>
*/
@@ -104,7 +105,7 @@ public:
// ADC
static void configureAdc12DualMode(uint8_t dual_mode);
static int8_t configureAdcChannels(uint8_t adc_number, const char* channel_list[], uint8_t channel_count);
- static void configureAdcTriggerSource(uint8_t adc_number, adc_src_t trigger_source);
+ static void configureAdcTriggerSource(uint8_t adc_number, adc_ev_src_t trigger_source);
static void configureAdcDefaultAllMeasurements();
};
diff --git a/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.cpp b/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.cpp
index 265afa23183d290b75a5d0373331a755e9e435c4..ee08ac31edf405c8bf40ba958af692be7c97c01c 100644
--- a/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.cpp
+++ b/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.cpp
@@ -19,13 +19,11 @@
/**
* @date 2022
+ *
* @author Clément Foucher <clement.foucher@laas.fr>
*/
-// STM32 LL
-#include <stm32_ll_adc.h>
-
// OwnTech Power API
#include "adc.h"
@@ -94,7 +92,7 @@ int8_t configure_adc_channels(uint8_t adc_number, const char* channel_list[], ui
return NOERROR;
}
-void configure_adc_trigger_source(uint8_t adc_number, adc_src_t trigger_source)
+void configure_adc_trigger_source(uint8_t adc_number, adc_ev_src_t trigger_source)
{
/////
// Make sure module is initialized
@@ -106,28 +104,8 @@ void configure_adc_trigger_source(uint8_t adc_number, adc_src_t trigger_source)
/////
// Proceed
- uint32_t trig;
- switch (trigger_source)
- {
- case hrtim_ev1:
- trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG1;
- break;
- case hrtim_ev2:
- trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG2;
- break;
- case hrtim_ev3:
- trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG3;
- break;
- case hrtim_ev4:
- trig = LL_ADC_REG_TRIG_EXT_HRTIM_TRG4;
- break;
- case software:
- default:
- trig = LL_ADC_REG_TRIG_SOFTWARE;
- break;
- }
- adc_configure_trigger_source(adc_number, trig);
+ adc_configure_trigger_source(adc_number, trigger_source);
}
void configure_adc_default_all_measurements()
diff --git a/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.h b/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.h
index 482b6580002fcadc4090c3fb92e2ae62bce13580..cc67dc4f114c18c9a89f031bd52567ca987bf745 100644
--- a/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.h
+++ b/zephyr/modules/owntech_hardware_configuration/zephyr/src/adc_configuration.h
@@ -19,6 +19,7 @@
/**
* @date 2022
+ *
* @author Clément Foucher <clement.foucher@laas.fr>
*/
@@ -30,17 +31,8 @@
// Stdlib
#include <stdint.h>
-
-/////
-// Public enums
-typedef enum
-{
- hrtim_ev1,
- hrtim_ev2,
- hrtim_ev3,
- hrtim_ev4,
- software
-} adc_src_t;
+// OwnTech API
+#include "adc.h"
/////
@@ -88,7 +80,7 @@ int8_t configure_adc_channels(uint8_t adc_number, const char* channel_list[], ui
* @param adc_number Number of the ADC to configure
* @param trigger_source Source of the trigger
*/
-void configure_adc_trigger_source(uint8_t adc_number, adc_src_t trigger_source);
+void configure_adc_trigger_source(uint8_t adc_number, adc_ev_src_t trigger_source);
/**
* This function is used to configure all ADC channels in default configuration.