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logger: Simplify UART backend initialization

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Move definition to sources of UART backend.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This commit is contained in:
Andrei Emeltchenko 2018-09-14 15:48:54 +03:00 • committed by Carles Cufí
commit 8fc5fd55de
3 changed files with 4 additions and 40 deletions
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31
include/logging/log_backend_uart.h
View file

@ -1,31 +0,0 @@
/*
* Copyright (c) 2018 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_LOGGING_LOG_BACKEND_UART_H_
#define ZEPHYR_INCLUDE_LOGGING_LOG_BACKEND_UART_H_
#include <logging/log_backend.h>
#ifdef __cplusplus
extern "C" {
#endif
extern const struct log_backend_api log_backend_uart_api;
/**
* @brief UART backend definition
*
* @param _name Name of the instance.
*/
#define LOG_BACKEND_UART_DEFINE(_name) \
LOG_BACKEND_DEFINE(_name, log_backend_uart_api)
#ifdef __cplusplus
}
#endif
void log_backend_uart_init(void);
#endif /* ZEPHYR_INCLUDE_LOGGING_LOG_BACKEND_UART_H_ */

5
subsys/logging/log_backend_uart.c
View file

@ -3,7 +3,8 @@
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <logging/log_backend_uart.h>
#include <logging/log_backend.h>
#include <logging/log_core.h>
#include <logging/log_msg.h>
#include <logging/log_output.h>
@ -66,3 +67,5 @@ const struct log_backend_api log_backend_uart_api = {
.panic = panic,
.init = log_backend_uart_init,
};
LOG_BACKEND_DEFINE(log_backend_uart, log_backend_uart_api);

8
subsys/logging/log_core.c
View file

@ -9,7 +9,6 @@
#include <logging/log_backend.h>
#include <logging/log_ctrl.h>
#include <logging/log_output.h>
#include <logging/log_backend_uart.h>
#include <misc/printk.h>
#include <assert.h>
#include <atomic.h>
@ -18,13 +17,6 @@
#define CONFIG_LOG_PRINTK_MAX_STRING_LENGTH 1
#endif
#ifdef CONFIG_LOG_BACKEND_UART
LOG_BACKEND_UART_DEFINE(log_backend_uart);
const struct log_backend *uart_backend = &log_backend_uart;
#else
const struct log_backend *uart_backend;
#endif
static struct log_list_t list;
static atomic_t initialized;
static bool panic_mode;