axi_adxcvr.h

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/***************************************************************************/
#ifndef AXI_ADXCVR_H_
#define AXI_ADXCVR_H_
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include <stdint.h>
#include <stdbool.h>
#include "xilinx_transceiver.h"
 
/******************************************************************************/
/*************************** Types Declarations *******************************/
/******************************************************************************/
struct adxcvr {
    const char *name;
    uint32_t base;
    bool cpll_enable;
    bool tx_enable;
    bool lpm_enable;
    uint32_t num_lanes;
    uint32_t lane_rate_khz;
    uint32_t ref_rate_khz;
    uint32_t sys_clk_sel;
    uint32_t out_clk_sel;
    struct xilinx_xcvr xlx_xcvr;
};
 
struct adxcvr_init {
    const char *name;
    uint32_t base;
    uint32_t sys_clk_sel;
    uint32_t out_clk_sel;
    bool cpll_enable;
    bool lpm_enable;
    uint32_t lane_rate_khz;
    uint32_t ref_rate_khz;
};
 
/******************************************************************************/
/************************ Functions Declarations ******************************/
/******************************************************************************/
int32_t adxcvr_drp_read(struct adxcvr *xcvr,
            uint32_t drp_port,
            uint32_t reg,
            uint32_t *val);
int32_t adxcvr_drp_write(struct adxcvr *xcvr,
             uint32_t drp_port,
             uint32_t reg,
             uint32_t val);
int32_t adxcvr_status_error(struct adxcvr *xcvr);
int32_t adxcvr_clk_enable(struct adxcvr *xcvr);
int32_t adxcvr_clk_disable(struct adxcvr *xcvr);
int32_t adxcvr_init(struct adxcvr **ad_xcvr,
            const struct adxcvr_init *init);
int32_t adxcvr_remove(struct adxcvr *xcvr);
int32_t adxcvr_clk_set_rate(struct adxcvr *xcvr,
                uint32_t rate,
                uint32_t parent_rate);
int32_t adxcvr_write(struct adxcvr *xcvr, uint32_t reg_addr, uint32_t reg_val);
int32_t adxcvr_read(struct adxcvr *xcvr, uint32_t reg_addr, uint32_t *reg_val);
#endif