/*----------------------------------------------------------------------------
 * Copyright (c) Fenda Technologies Co., Ltd. 2020. All rights reserved.
 *
 * Description: debug_port.h 
 *
 * Author: saimen
 *
 * Create: 2020-12-16
 *--------------------------------------------------------------------------*/

#ifndef DEBUG_PORT_H
#define DEBUG_PORT_H

#include <stdint.h>
#include <stdbool.h>


#ifdef __cplusplus
extern "C"
{
#endif

#define AM_UART_FIFO_SIZE       32  //FIFO区最大为32字节
//#define AM_UART_FIFO_SIZE       96  //FIFO区最大为96字节

typedef void (*debug_port_uart_isr_cb)(void *pHandle, uint32_t ui32Status);

//*****************************************************************************
//
// External function definitions.
//
//*****************************************************************************
extern void am_bsp_jlink_pin_enable(void);
extern void am_bsp_jlink_pin_disable(void);

extern void* debug_port_uart_get_handle(void);
extern void debug_port_itm_enable(void);
extern void debug_port_itm_disable(void);
extern void debug_port_uart_enable(void);
extern void debug_port_uart_disable(void);

extern void debug_port_uart_user_cb(void *pHandle, uint32_t ui32Status);
extern void debug_port_uart_user_callback_register(debug_port_uart_isr_cb cb);

#ifdef __cplusplus
}
#endif

#endif // AM_BSP_H

//*****************************************************************************
//
// End Doxygen group.
//! @}
//
//*****************************************************************************