iio_axi_adc.h

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/***************************************************************************/
 
#ifndef IIO_AXI_ADC_H_
#define IIO_AXI_ADC_H_
 
#include "iio_types.h"
#include "axi_adc_core.h"
#include "axi_dmac.h"

struct iio_axi_adc_desc {
    struct axi_adc *adc;
    uint32_t mask;
    struct axi_dmac *dmac;
    void (*dcache_invalidate_range)(uint32_t address, uint32_t bytes_count);
    int (*get_sampling_frequency)(struct axi_adc *dev, uint32_t chan,
                      uint64_t *sampling_freq_hz);
    struct iio_device dev_descriptor;
    char (*ch_names)[20];
    struct scan_type *scan_type_common;
};
struct iio_axi_adc_desc {…};

struct iio_axi_adc_init_param {
    struct axi_adc *rx_adc;
    struct axi_dmac *rx_dmac;
    void (*dcache_invalidate_range)(uint32_t address, uint32_t bytes_count);
    int (*get_sampling_frequency)(struct axi_adc *dev, uint32_t chan,
                      uint64_t *sampling_freq_hz);
    struct scan_type *scan_type_common;
};
struct iio_axi_adc_init_param {…};
 
/* Init iio. */
int32_t iio_axi_adc_init(struct iio_axi_adc_desc **desc,
             struct iio_axi_adc_init_param *param);

void iio_axi_adc_get_dev_descriptor(struct iio_axi_adc_desc *desc,
                    struct iio_device **dev_descriptor);
 
/* Free the resources allocated by iio_axi_adc_init(). */
int32_t iio_axi_adc_remove(struct iio_axi_adc_desc *desc);
 
#endif // IIO_AXI_ADC_H_