Logging
Core

Debugging/logging functions. More...

Modules

Macros
Macros related to logging.

Functions

void gos_log (const char *fmt,...)
Print formatted string to the log bus. More...
void gos_vlog (const char *fmt, va_list args)
Print formatted string with variable arguments to the log bus. More...
void gos_write_log (const char *buffer, size_t buffer_len)
Print string buffer to the log bus. More...
void gos_dump_buffer (const void *buffer, uint32_t length, const char *msg, gos_dump_flags_t flags)
Dump a buffer to the log bus with specified formatting. More...

Detailed Description

Debugging/logging functions.

Function Documentation

◆ gos_dump_buffer()

void gos_dump_buffer ( const void * buffer,
uint32_t length,
const char * msg,
gos_dump_flags_t flags
)

Dump a buffer to the log bus with specified formatting.

Parameters
buffer Buffer to dump
length Length of buffer in bytes
msg Message to print with dump
flags Formatting of dump, see gos_dump_flags_t
Examples:
file/file_encrypt/decrypt.c , file/file_encrypt/encrypt.c , security/aes_ctr/main.c , utility/buffer_dump/main.c , utility/msgpack/read_write_buffer.c , and utility/msgpack/read_write_stream.c .

◆ gos_log()

void gos_log ( const char * fmt,
...
)

Print formatted string to the log bus.

Parameters
[in] fmt printf format string

◆ gos_vlog()

void gos_vlog ( const char * fmt,
va_list args
)

Print formatted string with variable arguments to the log bus.

Parameters
[in] fmt printf format string
[in] args Variable argument list
Examples:
demo/uart_blaster/uart_blaster.c .

◆ gos_write_log()

void gos_write_log ( const char * buffer,
size_t buffer_len
)

Print string buffer to the log bus.

Note
The supplied buffer does NOT need to be a null-terminated.
Parameters
[in] buffer Buffer containing string to print to log bus
[in] buffer_len Length of string buffer in bytes
Examples:
cloud/coap_demo/main.c , network/softap_tcp_server/main.c , network/tcp_client/main.c , network/udp_client/main.c , network/websocket_client/main.c , network/websocket_server/main.c , and utility/json_parser/parse_all_examples.c .