DMA capture example for the ad9088 project. More...

#include "dma_example.h"
#include "common_data.h"
#include "no_os_delay.h"
#include "no_os_print_log.h"
#include "no_os_util.h"
#include "ad9088.h"
#include "adi_apollo_clk_mcs.h"
#include "jesd204.h"
#include "axi_adxcvr.h"
#include "axi_dmac.h"
#include "no_os_axi_io.h"
#include "jesd204_clk.h"
#include "parameters.h"

Include dependency graph for dma_example.c:

Macros
#define	LOOPBACK_SIDES 2

#define	LOOPBACK_SIDE 0

#define	LOOPBACK_CONVERTERS 4

#define	CAPTURE_CONVERTERS (LOOPBACK_CONVERTERS * LOOPBACK_SIDES)

#define	DEFAULT_CNCO_RATE_DIV 8

#define	DEFAULT_FNCO_HZ 0

#define	TX_OFFLOAD_MAX_BYTES (512 * 1024)

#define	AXI_DO_REG_MEMORY_SIZE_LSB 0x0014

#define	AXI_DO_REG_RESETN_OFFLOAD 0x0084

#define	DMA_SRC_WIDTH_BYTES 128

#define	DMA_BUFFER_ALIGN 1024

#define	RX_LINK_RECOVER 1

#define	RX_LINK_ATTEMPTS 3

#define	JESD204_RX_REG_LINK_STATUS 0x280

#define	JESD204_RX_LINK_STATUS_MASK 0x3

#define	JESD204_RX_LINK_STATUS_DATA 3

Functions
int	dma_example_main (void)

Detailed Description

DMA capture example for the ad9088 project.

Author: CHegbeli (cipri.nosp@m.an.h.nosp@m.egbel.nosp@m.i@an.nosp@m.alog..nosp@m.com)

SPDX-License-Identifier: BSD-3-Clause

Macro Definition Documentation

◆ AXI_DO_REG_MEMORY_SIZE_LSB

#define AXI_DO_REG_MEMORY_SIZE_LSB 0x0014

◆ AXI_DO_REG_RESETN_OFFLOAD

#define AXI_DO_REG_RESETN_OFFLOAD 0x0084

◆ CAPTURE_CONVERTERS

#define CAPTURE_CONVERTERS (LOOPBACK_CONVERTERS * LOOPBACK_SIDES)

◆ DEFAULT_CNCO_RATE_DIV

#define DEFAULT_CNCO_RATE_DIV 8

◆ DEFAULT_FNCO_HZ

#define DEFAULT_FNCO_HZ 0

◆ DMA_BUFFER_ALIGN

#define DMA_BUFFER_ALIGN 1024

◆ DMA_SRC_WIDTH_BYTES

#define DMA_SRC_WIDTH_BYTES 128

◆ JESD204_RX_LINK_STATUS_DATA

#define JESD204_RX_LINK_STATUS_DATA 3

◆ JESD204_RX_LINK_STATUS_MASK

#define JESD204_RX_LINK_STATUS_MASK 0x3

◆ JESD204_RX_REG_LINK_STATUS

#define JESD204_RX_REG_LINK_STATUS 0x280

◆ LOOPBACK_CONVERTERS

#define LOOPBACK_CONVERTERS 4

◆ LOOPBACK_SIDE

#define LOOPBACK_SIDE 0

◆ LOOPBACK_SIDES

#define LOOPBACK_SIDES 2

◆ RX_LINK_ATTEMPTS

#define RX_LINK_ATTEMPTS 3

◆ RX_LINK_RECOVER

#define RX_LINK_RECOVER 1

◆ TX_OFFLOAD_MAX_BYTES

#define TX_OFFLOAD_MAX_BYTES (512 * 1024)

Function Documentation

◆ dma_example_main()

int dma_example_main ( void )

Macros

Functions