ao.h File Reference

analog output library More...

#include <lib/uti/hw_hal_includes.h>
#include <lib/uti/utility.h>
#include <lib/uti/lib_config.h>

Go to the source code of this file.

Typedefs
typedef enum anaOutputs	anaOutputs

Enumerations
enum	anaOutputs { AO_NONE , AO_1 , AO_2 , AO_NONE }

Functions
retStatus	analog_output_init (anaOutputs an_output_name, uint32_t channel, liner_fce linear_fce)
retStatus	analog_output_set (uint16_t an_output_name, uint16_t data_type, int32_t value)
uint32_t	lin_dac_no_scaling_no_corrections (uint32_t voltage_value)

Detailed Description

analog output library

Author

panvicka

Date

8.1.2022

To use this library define flag LIB_AO in the lib_config.h file and create an enum in init.h file with the outputs you would like to use. You then have to initialize each input with input_init function.

typedef enum anaOutputs {
MY_ANALOG_OUTPUT_1,
MY_ANALOG_OUTPUT_2,
MY_ANALOG_OUTPUT_3,
AO_NONE
} anaOutputs;

Note

Do not forget to include the AO_NONE at the end of the enum listing.

Typedef Documentation

anaOutputs

typedef enum anaOutputs anaOutputs

If the library is not used (LIB_AO is not defined as symbol) this dummy enum will be created to prevent compilation errors

Enumeration Type Documentation

anaOutputs

enum anaOutputs

If the library is not used (LIB_AO is not defined as symbol) this dummy enum will be created to prevent compilation errors

Enumerator
AO_1	AO_1 (PA4)
AO_2	AO_2 (PA5)