parameters.h File Reference

Definitions specific to STM32 platform used by eval-ad738x project. More...

#include "stm32_hal.h"
#include "stm32_irq.h"
#include "stm32_gpio_irq.h"
#include "stm32_spi.h"
#include "stm32_gpio.h"
#include "stm32_uart.h"
#include "stm32_uart_stdio.h"
#include "no_os_units.h"

Include dependency graph for parameters.h:

Macros
#define	XSTR(x)
#define	STR(x)
#define	UART_IRQ_ID   UART5_IRQn
#define	UART_ASYNC_RX   true
#define	UART_DEVICE_ID   5
#define	UART_BAUDRATE   115200
#define	UART_EXTRA   &uart_extra_ip
#define	UART_OPS   &stm32_uart_ops
#define	SPI_DEVICE_ID   1
#define	SPI_BAUDRATE   45000000 /* multiples of sysclk */
#define	SPI_CS   15
#define	SPI_CS_PORT   GPIO_PORT_A
#define	SPI_OPS   &stm32_spi_ops
#define	SPI_EXTRA   &spi_extra_ip
#define	GPIO_OPS   &stm32_gpio_ops
#define	GPIO_EXTRA   NULL
#define	GPIO_CNV   10
#define	GPIO_CNV_PORT   GPIO_PORT_A
#define	GPIO_PORT_A   0
#define	SAMPLES_PER_CHANNEL   1000
#define	BYTES_PER_SAMPLE   4 /* one sample contains all channels */
#define	MAX_SIZE_BASE_ADDR   (SAMPLES_PER_CHANNEL * BYTES_PER_SAMPLE)
#define	TX_PWM_PERIOD_NS   (( 8 * KILO) / ((SPI_BAUDRATE / MEGA ) - 1))
#define	TX_PWM_DUTY_NS   1 /* dont care */
#define	TX_PWM_REPS   (BYTES_PER_SAMPLE - 1)
#define	CS_PWM_PERIOD_NS   ((TX_PWM_PERIOD_NS * BYTES_PER_SAMPLE) + CS_PWM_DUTY_NS + 200)
#define	CS_PWM_DUTY_NS   30 /* quiet time, from datasheet */
#define	TRIGGER_PERIOD_NS   (CS_PWM_PERIOD_NS + TRIGGER_DUTY_NS)
#define	TRIGGER_DUTY_NS   20
#define	TRIGGER_PWM_ID   1
#define	PWM_OPS   &stm32_pwm_ops
#define	TRIGGER_PWM_EXTRA   &trigger_pwm_extra_init_params
#define	CLKGEN_INIT   NULL
#define	OFFLOAD_INIT   NULL
#define	SPI_ENGINE_INIT   NULL
#define	DCACHE_INVALIDATE   NULL

Variables
UART_HandleTypeDef	huart5
TIM_HandleTypeDef	htim1
TIM_HandleTypeDef	htim2
TIM_HandleTypeDef	htim8
struct stm32_uart_init_param	uart_extra_ip
struct stm32_spi_init_param	spi_extra_ip
struct stm32_pwm_init_param	trigger_pwm_extra_init_params

Detailed Description

Definitions specific to STM32 platform used by eval-ad738x project.

Author

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

Vilmos-Csaba Jozsa (vilmo.nosp@m.scsa.nosp@m.ba.jo.nosp@m.zsa@.nosp@m.analo.nosp@m.g.co.nosp@m.m)

Copyright 2024-2026(c) Analog Devices, Inc. Copyright 2024(c) BayLibre, SAS.

SPDX-License-Identifier: BSD-3-Clause

Macro Definition Documentation

BYTES_PER_SAMPLE

#define BYTES_PER_SAMPLE   4 /* one sample contains all channels */

CLKGEN_INIT

#define CLKGEN_INIT   NULL

CS_PWM_DUTY_NS

#define CS_PWM_DUTY_NS   30 /* quiet time, from datasheet */

CS_PWM_PERIOD_NS

#define CS_PWM_PERIOD_NS   ((TX_PWM_PERIOD_NS * BYTES_PER_SAMPLE) + CS_PWM_DUTY_NS + 200)

DCACHE_INVALIDATE

#define DCACHE_INVALIDATE   NULL

GPIO_CNV

#define GPIO_CNV   10

GPIO_CNV_PORT

#define GPIO_CNV_PORT   GPIO_PORT_A

GPIO_EXTRA

#define GPIO_EXTRA   NULL

GPIO_OPS

#define GPIO_OPS   &stm32_gpio_ops

GPIO_PORT_A

#define GPIO_PORT_A   0

MAX_SIZE_BASE_ADDR

#define MAX_SIZE_BASE_ADDR   (SAMPLES_PER_CHANNEL * BYTES_PER_SAMPLE)

OFFLOAD_INIT

#define OFFLOAD_INIT   NULL

PWM_OPS

#define PWM_OPS   &stm32_pwm_ops

SAMPLES_PER_CHANNEL

#define SAMPLES_PER_CHANNEL   1000

SPI_BAUDRATE

#define SPI_BAUDRATE   45000000 /* multiples of sysclk */

SPI_CS

#define SPI_CS   15

SPI_CS_PORT

#define SPI_CS_PORT   GPIO_PORT_A

SPI_DEVICE_ID

#define SPI_DEVICE_ID   1

SPI_ENGINE_INIT

#define SPI_ENGINE_INIT   NULL

SPI_EXTRA

#define SPI_EXTRA   &spi_extra_ip

SPI_OPS

#define SPI_OPS   &stm32_spi_ops

STR

#define STR

(

x

)

Value:

#x

TRIGGER_DUTY_NS

#define TRIGGER_DUTY_NS   20

TRIGGER_PERIOD_NS

#define TRIGGER_PERIOD_NS   (CS_PWM_PERIOD_NS + TRIGGER_DUTY_NS)

TRIGGER_PWM_EXTRA

#define TRIGGER_PWM_EXTRA   &trigger_pwm_extra_init_params

TRIGGER_PWM_ID

#define TRIGGER_PWM_ID   1

TX_PWM_DUTY_NS

#define TX_PWM_DUTY_NS   1 /* dont care */

TX_PWM_PERIOD_NS

#define TX_PWM_PERIOD_NS   (( 8 * KILO) / ((SPI_BAUDRATE / MEGA ) - 1))

TX_PWM_REPS

#define TX_PWM_REPS   (BYTES_PER_SAMPLE - 1)

UART_ASYNC_RX

#define UART_ASYNC_RX   true

UART_BAUDRATE

#define UART_BAUDRATE   115200

UART_DEVICE_ID

#define UART_DEVICE_ID   5

UART_EXTRA

#define UART_EXTRA   &uart_extra_ip

UART_IRQ_ID

#define UART_IRQ_ID   UART5_IRQn

UART_OPS

#define UART_OPS   &stm32_uart_ops

XSTR

#define XSTR

(

x

)

Value:

STR(x)

Variable Documentation

htim1

TIM_HandleTypeDef htim1

extern

htim2

TIM_HandleTypeDef htim2

extern

htim8

TIM_HandleTypeDef htim8

extern

huart5

UART_HandleTypeDef huart5

extern

spi_extra_ip

struct stm32_spi_init_param spi_extra_ip

extern

trigger_pwm_extra_init_params

struct stm32_pwm_init_param trigger_pwm_extra_init_params

extern

uart_extra_ip

struct stm32_uart_init_param uart_extra_ip

extern