parameters.h

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/***************************************************************************/
#ifndef __PARAMETERS_H__
#define __PARAMETERS_H__
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include "common_data.h"
#include "no_os_util.h"
#include "pico_uart.h"
#include "pico_spi.h"
#include "pico_gpio.h"
#include "pico_gpio_irq.h"
#include "pico_irq.h"
#include "pico_timer.h"
 
/******************************************************************************/
/********************** Macros and Constants Definitions **********************/
/******************************************************************************/
/* This value can be modified based on the number
of samples needed to be stored in the device buffer
and based on the available RAM memory of the platform */
#define SAMPLES_PER_CHANNEL_PLATFORM 2000
 
#define UART_DEVICE_ID      0
#define UART_BAUDRATE  115200
#define UART_IRQ_ID        20
 
#define UART_TX_PIN     UART0_TX_GP0
#define UART_RX_PIN     UART0_RX_GP1
 
 
#define SPI_DEVICE_ID   0
#define SPI_BAUDRATE    1000000
#define SPI_CS          SPI0_CS_GP17
#define SPI_OPS         &pico_spi_ops
#define SPI_EXTRA       &adxrs290_spi_extra_ip
 
extern struct pico_spi_init_param adxrs290_spi_extra_ip;
 
#define GPIO_SYNC_PIN_NUM   20
#define GPIO_SYNC_PORT_NUM  0 /* Not used for pico platform */
#define GPIO_OPS            &pico_gpio_ops
#define GPIO_EXTRA          NULL /* Not used for pico platform */
 
 
#ifdef IIO_TRIGGER_EXAMPLE
#define GPIO_IRQ_ID     GPIO_SYNC_PIN_NUM
#define GPIO_IRQ_OPS    &pico_gpio_irq_ops
#define GPIO_IRQ_EXTRA  NULL /* Not used for pico platform */
 
#define ADXRS290_GPIO_TRIG_IRQ_ID    GPIO_SYNC_PIN_NUM
#define ADXRS290_GPIO_CB_HANDLE      NULL /* Not used for pico platform */
#endif
 
 
#ifdef IIO_TIMER_TRIGGER_EXAMPLE
#define ADXRS290_TIMER_DEVICE_ID    0 /* For alarm0 */
#define ADXRS290_TIMER_FREQ_HZ      1000000
#define ADXRS290_TIMER_TICKS_COUNT  1000
#define ADXRS290_TIMER_EXTRA        NULL /* Not used for pico platform */
#define TIMER_OPS                   &pico_timer_ops
 
/* ADXRS290 Timer trigger settings */
#define ADXRS290_TIMER_IRQ_ID       0 /* for TIMER_IRQ_0 */
#define TIMER_IRQ_OPS               &pico_irq_ops
#define ADADXRS290_TIMER_IRQ_EXTRA  NULL /* Not used for pico platform */
 
/* ADXRS290 timer trigger settings */
extern uint8_t adxrs290_timer_extra_ip;
#define ADXRS290_TIMER_CB_HANDLE    &adxrs290_timer_extra_ip /* for alarm0 */
#define ADXRS290_TIMER_TRIG_IRQ_ID  0 /* for TIMER_IRQ_0 */
#endif
 
#endif /* __PARAMETERS_H__ */