File content as of revision 5:47508d73dad2:

/******************************************************************************
    @file:  ad910x.h
 
    @brief: Defines digital pins and functions for the devices' SPI interface
            and printing data from SPI read to text-based user interface
-------------------------------------------------------------------------------
    Copyright (c) 2021 Analog Devices, Inc.
    All rights reserved.
 
    This software is proprietary to Analog Devices, Inc. and its licensors.
    By using this software you agree to the terms of the associated
    Analog Devices Software License Agreement.
 
    20210120-LWSC-CTSLA
******************************************************************************/

#ifndef __ad910x_h__
#define __ad910x_h__

class AD910x
{
    
    public:
        SPI( spi );             /// SPI instance of AD910x
        DigitalOut( csb );      /// DigitalOut instance for AD910x chip select
        DigitalOut( resetb );   /// DigitalOut instance for AD910x reset pin
        DigitalOut( triggerb ); /// DigitalOut instance for AD910x trigger pin
 
        /*** 4-Wire SPI, Reset, and Trigger configuration & constructor ***/
        AD910x( PinName CSB = PA_15, PinName MOSI = PA_7, PinName MISO = PB_4, PinName SCK = PB_3,
                PinName RESETB = PG_11, PinName TRIGGERB = PG_10 );
     
        /*** SPI register addresses ***/
        uint16_t reg_add[66]={0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x001f, 0x0020, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x003e, 0x003f, 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0047, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005a, 0x005b, 0x005c, 0x005d, 0x005e, 0x005f, 0x001e, 0x001d};
    
        // Function to setup SPI
        void spi_init( uint8_t reg_len, uint8_t mode, uint32_t hz);
    
        // SPI write function
        void spi_write( uint16_t addr, int16_t data );
    
        // SPI read function
        int16_t spi_read( uint16_t addr );

        // Function to reset SPI register values
        void AD910x_reg_reset();
        
        // Function to display register data
        void print_data( uint16_t addr, uint16_t data );
    
        // Function to write to SRAM
        void AD910x_update_sram( int16_t data[] );
    
        // Function to display n SRAM data
        void AD910x_print_sram( uint16_t n );
    
        // Function to write to device SPI registers and display updated register values
        void AD910x_update_regs( uint16_t data[] );
          
        // Function to start pattern generation
        void AD910x_start_pattern();
        
        // Function to stop pattern generation
        void AD910x_stop_pattern();
};

#endif