zephyr/samples/subsys/logging/logger/src/sample_instance.c
Krzysztof Chruscinski 5e346812ac logging: Refactor LOG_MODULE_REGISTER and LOG_MODULE_DECLARE macros
Changed LOG_MODULE_REGISTER and LOG_MODULE_DECLARE macros to take log
level as optional parameter. LOG_MODULE_DECLARE can now also be used
in static inline functions in headers. Added LOG_LEVEL_SET macro
which is used when instance logging API is used to indicate maximal
log level compiled into the file.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2018-11-10 12:38:29 -05:00

25 lines
606 B
C

/*
* Copyright (c) 2018 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "sample_instance.h"
#include <string.h>
/* Note: no name is defined because only instance logging is used.
* Instances are registered as logging sources not module.
*/
#include <logging/log.h>
LOG_LEVEL_SET(LOG_LEVEL_INF);
void sample_instance_call(struct sample_instance *inst)
{
u8_t data[4] = { 1, 2, 3, 4 };
LOG_INST_INF(inst->log, "counter_value: %d", inst->cnt++);
LOG_INST_HEXDUMP_WRN(inst->log, data, sizeof(data),
"Example of hexdump:");
(void)memset(data, 0, sizeof(data));
}