Library files for AD9106.
ad910x.h@4:15b1cf1aa2b0, 2021-04-10 (annotated)
- Committer:
- scabatan
- Date:
- Sat Apr 10 10:45:39 2021 +0000
- Revision:
- 4:15b1cf1aa2b0
- Parent:
- 3:909f157c982e
- Child:
- 5:47508d73dad2
Added comments and software license number
Who changed what in which revision?
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scabatan | 4:15b1cf1aa2b0 | 1 | /****************************************************************************** |
scabatan | 4:15b1cf1aa2b0 | 2 | @file: ad910x.h |
scabatan | 4:15b1cf1aa2b0 | 3 | |
scabatan | 4:15b1cf1aa2b0 | 4 | @brief: Defines digital pins and functions for the devices' SPI interface |
scabatan | 4:15b1cf1aa2b0 | 5 | and printing data from SPI read to text-based user interface |
scabatan | 4:15b1cf1aa2b0 | 6 | ------------------------------------------------------------------------------- |
scabatan | 4:15b1cf1aa2b0 | 7 | Copyright (c) 2021 Analog Devices, Inc. |
scabatan | 4:15b1cf1aa2b0 | 8 | All rights reserved. |
scabatan | 4:15b1cf1aa2b0 | 9 | |
scabatan | 4:15b1cf1aa2b0 | 10 | This software is proprietary to Analog Devices, Inc. and its licensors. |
scabatan | 4:15b1cf1aa2b0 | 11 | By using this software you agree to the terms of the associated |
scabatan | 4:15b1cf1aa2b0 | 12 | Analog Devices Software License Agreement. |
scabatan | 4:15b1cf1aa2b0 | 13 | |
scabatan | 4:15b1cf1aa2b0 | 14 | 20210120-LWSC-CTSLA |
scabatan | 4:15b1cf1aa2b0 | 15 | ******************************************************************************/ |
scabatan | 4:15b1cf1aa2b0 | 16 | |
scabatan | 1:10838ebbc223 | 17 | #ifndef __ad910x_h__ |
scabatan | 1:10838ebbc223 | 18 | #define __ad910x_h__ |
scabatan | 1:10838ebbc223 | 19 | |
scabatan | 1:10838ebbc223 | 20 | class AD910x |
scabatan | 1:10838ebbc223 | 21 | { |
scabatan | 1:10838ebbc223 | 22 | |
scabatan | 1:10838ebbc223 | 23 | public: |
scabatan | 4:15b1cf1aa2b0 | 24 | SPI( spi ); /// SPI instance of AD910x |
scabatan | 4:15b1cf1aa2b0 | 25 | DigitalOut( csb ); /// DigitalOut instance for AD910x chip select |
scabatan | 4:15b1cf1aa2b0 | 26 | DigitalOut( resetb ); /// DigitalOut instance for AD910x reset pin |
scabatan | 4:15b1cf1aa2b0 | 27 | DigitalOut( triggerb ); /// DigitalOut instance for AD910x trigger pin |
scabatan | 1:10838ebbc223 | 28 | |
scabatan | 4:15b1cf1aa2b0 | 29 | /*** 4-Wire SPI, Reset, and Trigger configuration & constructor ***/ |
scabatan | 1:10838ebbc223 | 30 | AD910x( PinName CSB = PG_10, PinName MOSI = PA_7, PinName MISO = PB_4, PinName SCK = PB_3, |
scabatan | 2:d718e772d5a6 | 31 | PinName RESETB = PG_11, PinName TRIGGERB = PG_10 ); |
scabatan | 1:10838ebbc223 | 32 | |
scabatan | 1:10838ebbc223 | 33 | /*** SPI register addresses ***/ |
scabatan | 1:10838ebbc223 | 34 | 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}; |
scabatan | 1:10838ebbc223 | 35 | |
scabatan | 1:10838ebbc223 | 36 | // Function to setup SPI |
scabatan | 3:909f157c982e | 37 | void spi_init( uint8_t reg_len, uint8_t mode, uint32_t hz); |
scabatan | 1:10838ebbc223 | 38 | |
scabatan | 1:10838ebbc223 | 39 | // SPI write function |
scabatan | 1:10838ebbc223 | 40 | void spi_write( uint16_t addr, int16_t data ); |
scabatan | 1:10838ebbc223 | 41 | |
scabatan | 1:10838ebbc223 | 42 | // SPI read function |
scabatan | 1:10838ebbc223 | 43 | int16_t spi_read( uint16_t addr ); |
scabatan | 1:10838ebbc223 | 44 | |
scabatan | 1:10838ebbc223 | 45 | // Function to reset SPI register values |
scabatan | 1:10838ebbc223 | 46 | void AD910x_reg_reset(); |
scabatan | 1:10838ebbc223 | 47 | |
scabatan | 1:10838ebbc223 | 48 | // Function to display register data |
scabatan | 1:10838ebbc223 | 49 | void print_data( uint16_t addr, uint16_t data ); |
scabatan | 1:10838ebbc223 | 50 | |
scabatan | 1:10838ebbc223 | 51 | // Function to write to SRAM |
scabatan | 1:10838ebbc223 | 52 | void AD910x_update_sram( int16_t data[] ); |
scabatan | 1:10838ebbc223 | 53 | |
scabatan | 1:10838ebbc223 | 54 | // Function to display n SRAM data |
scabatan | 1:10838ebbc223 | 55 | void AD910x_print_sram( uint16_t n ); |
scabatan | 1:10838ebbc223 | 56 | |
scabatan | 1:10838ebbc223 | 57 | // Function to write to device SPI registers and display updated register values |
scabatan | 1:10838ebbc223 | 58 | void AD910x_update_regs( uint16_t data[] ); |
scabatan | 1:10838ebbc223 | 59 | |
scabatan | 1:10838ebbc223 | 60 | // Function to start pattern generation |
scabatan | 1:10838ebbc223 | 61 | void AD910x_start_pattern(); |
scabatan | 1:10838ebbc223 | 62 | |
scabatan | 1:10838ebbc223 | 63 | // Function to stop pattern generation |
scabatan | 1:10838ebbc223 | 64 | void AD910x_stop_pattern(); |
scabatan | 1:10838ebbc223 | 65 | }; |
scabatan | 1:10838ebbc223 | 66 | |
scabatan | 1:10838ebbc223 | 67 | #endif |