common_data.c File Reference

Defines common data to be used by pulsar-adc examples. More...

#include "common_data.h"
#include "no_os_pwm.h"
#include "no_os_spi.h"
#include "no_os_uart.h"
#include "pulsar_adc.h"

Include dependency graph for common_data.c:

Variables
struct no_os_uart_init_param	pulsar_adc_uart_ip
struct no_os_spi_init_param	pulsar_adc_spi_init
struct spi_engine_offload_init_param	spi_engine_offload_init_param
struct axi_clkgen_init	clkgen_init
struct no_os_pwm_init_param	trigger_pwm_init
struct pulsar_adc_init_param	pulsar_adc_init_param

Detailed Description

Defines common data to be used by pulsar-adc examples.

Author

Axel Haslam (ahasl.nosp@m.am@b.nosp@m.aylib.nosp@m.re.c.nosp@m.om)

Copyright 2024(c) Analog Devices, Inc.

SPDX-License-Identifier: BSD-3-Clause

Variable Documentation

clkgen_init

struct axi_clkgen_init clkgen_init

Initial value:

= {
    .name = "rx_clkgen",
    .base = RX_CLKGEN_BASEADDR,
    .parent_rate = 100000000,
}

pulsar_adc_init_param

struct pulsar_adc_init_param pulsar_adc_init_param

Initial value:

= {
    .dev_id = ID_AD4020,
    .spi_init = &pulsar_adc_spi_init,
 
    .trigger_pwm_init = &trigger_pwm_init,
    .clkgen_init = &clkgen_init,
    .axi_clkgen_rate = REFCLK_RATE,
    .reg_access_speed = 1000000,
    .offload_init_param = &spi_engine_offload_init_param,
    .dcache_invalidate_range = DCACHE_INVALIDATE,
 
 
 
 
 
 
 
    .offload_enable = 0,
 
    .turbo_mode = 1,
    .high_z_mode = 0,
    .span_compression = 0,
    .en_status_bits = 0,
}

pulsar_adc_spi_init

struct no_os_spi_init_param pulsar_adc_spi_init

Initial value:

= {
    .device_id = SPI_DEVICE_ID,
    .chip_select = SPI_CS,
    .max_speed_hz = SPI_BAUDRATE,
    .mode = NO_OS_SPI_MODE_0,
    .platform_ops = SPI_OPS,
    .extra = (void*)SPI_EXTRA,
}

pulsar_adc_uart_ip

struct no_os_uart_init_param pulsar_adc_uart_ip

Initial value:

= {
    .device_id = UART_DEVICE_ID,
    .irq_id = UART_IRQ_ID,
    .asynchronous_rx = true,
    .baud_rate = UART_BAUDRATE,
    .size = NO_OS_UART_CS_8,
    .parity = NO_OS_UART_PAR_NO,
    .stop = NO_OS_UART_STOP_1_BIT,
    .extra = UART_EXTRA,
    .platform_ops = UART_OPS,
}

spi_engine_offload_init_param

struct spi_engine_offload_init_param spi_engine_offload_init_param

Initial value:

= {
    .offload_config = OFFLOAD_RX_EN,
    .rx_dma_baseaddr = DMA_BASEADDR,
}

trigger_pwm_init

struct no_os_pwm_init_param trigger_pwm_init

Initial value:

= {
    .period_ns = 0, 
    .duty_cycle_ns = 0,
    .polarity = NO_OS_PWM_POLARITY_HIGH,
    .platform_ops = PWM_OPS,
    .extra = PWM_EXTRA,
}