parameters.h

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/***************************************************************************/
#ifndef __PARAMETERS_H__
#define __PARAMETERS_H__
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include <stdio.h>
#include <sys_platform.h>
#include "no_os_init.h"
#include "riscvrx_cache.h"
#include "riscvrx_ip_uart.h"
 
#include "axi_pwm_extra.h"
#include "spi_engine.h"
 
#define UART_DEVICE_ID      0
#define UART_IRQ_ID         UART0_INST_IRQ
#define UART_IRQ_PRIORITY   1
#define UART_BAUDRATE       115200
#define UART_EXTRA          &uart_extra_ip
#define UART_OPS            &latt_ip_uart_ops
#define UART_ASYNC_RX       true
 
#define DCACHE_INVALIDATE       lattice_dcache_invalidate_range
 
#define LATTICE_UART_BASE_ADDR  UART0_INST_UART_MEM_MAP_BASE_ADDR
#define DMA_BASEADDR            DMAC0_INST_S_AXI_MEM_MAP_BASE_ADDR
#define SPI_ENGINE_BASEADDR     AXI_SPI0_INST_S_AXI_MEM_MAP_BASE_ADDR
#define AXI_PWMGEN_BASEADDR     PWM0_INST_S_AXI_MEM_MAP_BASE_ADDR
 
#define SAMPLES_PER_CHANNEL_PLATFORM        1000
#define NUMBER_OF_CHANNELS                  1
#define BYTES_PER_SAMPLE                    2
#define MAX_SIZE_BASE_ADDR (SAMPLES_PER_CHANNEL_PLATFORM * NUMBER_OF_CHANNELS * BYTES_PER_SAMPLE)
 
#define CLOCK_OS                10000000
#define REFCLK_RATE             160000000
#define UART_REFCLK_RATE        100000000
#define AXI_PWM_REFCLK_RATE     REFCLK_RATE
#define SPI_ENG_REFCLK_RATE     REFCLK_RATE
 
#define SPI_DEVICE_ID       0
#define SPI_OPS             &spi_eng_platform_ops
#define SPI_EXTRA           &spi_eng_init_param
#define SPI_CS              0
#define SPI_BAUDRATE        50000000
 
#define TRIGGER_PWM_ID      0
#define PWM_OPS             &axi_pwm_ops
#define TRIGGER_PWM_EXTRA   &axi_pwm_init_param
#define TRIGGER_PERIOD_NS   500
#define TRIGGER_DUTY_NS     10
 
#define OFFLOAD_INIT        &spi_engine_offload_init_param
 
extern struct latt_ip_uart_init_param uart_extra_ip;
extern struct spi_engine_init_param spi_eng_init_param;
extern struct axi_pwm_init_param axi_pwm_init_param;
extern struct spi_engine_offload_init_param spi_engine_offload_init_param;
#endif /* __PARAMETERS_H__ */