xsync_stm32/usrc/base_service/fpga_if.h

#pragma once
#include <stdint.h>

#include "project_dep.h"
#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
  /**
   * @brief ָ��SPI �ӿ�
   */
  SPI_HandleTypeDef *spi1;
  SPI_HandleTypeDef *spi2;

  /**
   * @brief timecode����
   */

  xs_gpio_t timecode_add[4];
  xs_gpio_t timecode_data[8];

  Pin_t timecode_add_pin[4];
  Pin_t timecode_data_pin[8];

  Pin_t timecode_irq_pin;
  Pin_t camera_sync_code_irq_pin;

  xs_gpio_t timecode_irq_io;
  xs_gpio_t camera_sync_code_irq_io;

} fpga_if_t;
/**
 * @brief fpga_if��ʼ��
 *
 */
void fpga_if_init();
/**
 * @brief ��ȡ��ǰtimecode
 *
 * @param timecode0
 * @param timecode1
 */
void fpga_if_get_timecode(uint32_t *timecode0, uint32_t *timecode1);
/**
 * @brief SPI�Ĵ���дָ��_01 FPGA�Ĵ�����дSPI
 *
 * @param add
 * @param txdata
 * @param rxdata
 */
void fpga_if_spi_write_data_01(uint32_t add, uint32_t txdata, uint32_t *rxdata);
/**
 * @brief SPI�Ĵ�����ָ��  FPGA�Ĵ�����дSPI
 *
 * @param add
 * @param rxdata
 */
void fpga_if_spi_read_data_01(uint32_t add, uint32_t *rxdata);

/**
 * @brief SPI�Ĵ���дָ�� FPGA����SPI
 *
 * @param add
 * @param txdata
 * @param rxdata
 */
void fpga_if_spi_write_data_02(uint32_t add, uint32_t txdata, uint32_t *rxdata);
/**
 * @brief SPI�Ĵ�����ָ�� FPGA����SPI
 *
 * @param add
 * @param rxdata
 */
void fpga_if_spi_read_data_02(uint32_t add, uint32_t *rxdata);

fpga_if_t *fpga_if_get_instance();

#ifdef __cplusplus
}
#endif