Analog Devices / Mbed OS EVAL-AD4110

IIO firmware for the AD4110

Dependencies:   tempsensors sdp_k1_sdram

app/ad4110_data_capture.h@1:a78dbaa4b05d, 2022-08-01 (annotated)

Committer:
Janani Sunil
Date:
Mon Aug 01 11:09:48 2022 +0530
Revision:
1:a78dbaa4b05d
Parent:
0:6ca37a8f8ba9 
Initial implementation of AD4110 IIO Firmware

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Janani Sunil 0:6ca37a8f8ba9 1 /***************************************************************************//**
Janani Sunil 0:6ca37a8f8ba9 2 * @file ad4110_data_capture.h
Janani Sunil 0:6ca37a8f8ba9 3 * @brief Header file for AD4110 Data capture
Janani Sunil 0:6ca37a8f8ba9 4 ********************************************************************************
Janani Sunil 0:6ca37a8f8ba9 5 * Copyright (c) 2022 Analog Devices, Inc.
Janani Sunil 0:6ca37a8f8ba9 6 * All rights reserved.
Janani Sunil 0:6ca37a8f8ba9 7 *
Janani Sunil 0:6ca37a8f8ba9 8 * This software is proprietary to Analog Devices, Inc. and its licensors.
Janani Sunil 0:6ca37a8f8ba9 9 * By using this software you agree to the terms of the associated
Janani Sunil 0:6ca37a8f8ba9 10 * Analog Devices Software License Agreement.
Janani Sunil 0:6ca37a8f8ba9 11 *******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 12
Janani Sunil 0:6ca37a8f8ba9 13 #ifndef _AD4110_DATA_CAPTURE_H_
Janani Sunil 0:6ca37a8f8ba9 14 #define _AD4110_DATA_CAPTURE_H_
Janani Sunil 0:6ca37a8f8ba9 15
Janani Sunil 0:6ca37a8f8ba9 16 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 17 /***************************** Include Files **********************************/
Janani Sunil 0:6ca37a8f8ba9 18 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 19
Janani Sunil 0:6ca37a8f8ba9 20 #include "app_config.h"
Janani Sunil 0:6ca37a8f8ba9 21
Janani Sunil 0:6ca37a8f8ba9 22 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 23 /********************** Macros and Constants Definition ***********************/
Janani Sunil 0:6ca37a8f8ba9 24 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 25
Janani Sunil 0:6ca37a8f8ba9 26 #if defined(USE_SDRAM_CAPTURE_BUFFER)
Janani Sunil 0:6ca37a8f8ba9 27 #define adc_data_buffer SDRAM_START_ADDRESS
Janani Sunil 0:6ca37a8f8ba9 28 #define DATA_BUFFER_SIZE SDRAM_SIZE_BYTES
Janani Sunil 0:6ca37a8f8ba9 29 #else
Janani Sunil 0:6ca37a8f8ba9 30 extern int8_t adc_data_buffer[];
Janani Sunil 0:6ca37a8f8ba9 31 #define DATA_BUFFER_SIZE (32768) // 32kbytes
Janani Sunil 0:6ca37a8f8ba9 32 #endif
Janani Sunil 0:6ca37a8f8ba9 33
Janani Sunil 0:6ca37a8f8ba9 34 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 35 /********************** Public/Extern Declarations ****************************/
Janani Sunil 0:6ca37a8f8ba9 36 /******************************************************************************/
Janani Sunil 0:6ca37a8f8ba9 37
Janani Sunil 0:6ca37a8f8ba9 38 int32_t prepare_data_transfer(uint32_t ch_mask, uint8_t num_of_chns,
Janani Sunil 0:6ca37a8f8ba9 39 uint8_t sample_size_in_byte);
Janani Sunil 0:6ca37a8f8ba9 40 int32_t end_data_transfer(void);
Janani Sunil 0:6ca37a8f8ba9 41 int32_t read_buffered_data(int8_t **pbuf, uint32_t nb_of_bytes);
Janani Sunil 0:6ca37a8f8ba9 42 void data_capture_callback(void *ctx);
Janani Sunil 0:6ca37a8f8ba9 43
Janani Sunil 0:6ca37a8f8ba9 44 #endif /* _AD4110_DATA_CAPTURE_H_ */
Janani Sunil 0:6ca37a8f8ba9 45