log_uart.h

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/*
 * Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2018-2020. All rights reserved.
 * Description:   LOG UART MODULE INTERFACE
 */
 
#ifndef LOG_UART_H
#define LOG_UART_H
 
#if defined USE_CMSIS_OS
 
#include "log_memory_definitions.h"
#include "log_oam_msg.h"
 
#define LOG_UART_LOG_WATERMARK_VALUE_ON_INIT    0
#define LOG_UART_BT_LOG_WATERMARK_VALUE_HIGH    ((BT_CORE_LOGGING_LENGTH)*8 / 10)
 
typedef enum {
    NXLOG_OPERATION_ENABLE = 0,
    NXLOG_OPERATION_DISABLE,
    NXLOG_OPERATION_DELETE,
    NXLOG_OPERATION_DUMP_TO_AT_UART,
    NXLOG_OPERATION_DUMP_TO_DEBUG_UART,
} nxlog_operation_t;
 
#if SYS_DEBUG_MODE_ENABLE == YES
void log_register_default_rx_callback(void);
#endif  /* end of SYS_DEBUG_MODE_ENABLE == YES */
 
void log_uart_init(void);
 
void log_uart_send_buffer(const uint8_t *buffer, uint16_t length);
void log_uart_write_blocking(const void *buf, uint32_t len);
 
typedef void (*log_uart_output_response_to_at_uart_callback)(const char *at_string, uint16_t len);
 
void log_uart_init_after_rtos(void);
 
void log_uart_trigger(void);
 
uint32_t log_uart_get_nxlog_state(void);
 
void log_uart_reset_baud_rate(void);
 
void log_main(const void *unused_p);
 
void log_uart_update_watermark_level(log_memory_region_section_t log_mem_region, uint16_t new_watermark_val);
 
#if (CORE_NUMS > 1) && (defined CONFIG_DFX_SUPPORT_CUSTOM_LOG) && (defined DFX_YES) && \
    (CONFIG_DFX_SUPPORT_CUSTOM_LOG == DFX_YES)
void log_reader_info_action_handler(void);
#endif
 
#else
#error "log to uart not implemented in non-os version"
#endif  // defined USE_CMSIS_OS
 
#endif