Logging

Macros
#define	LOG_LEVEL_NONE   0
#define	LOG_LEVEL_CRITICAL   1
#define	LOG_LEVEL_ERROR   2
#define	LOG_LEVEL_INFO   3
#define	LOG_LEVEL   LOG_LEVEL_INFO
#define	LOG_MODULE_DEFINE(name)
#define	LOG_CRITICAL(msg)
#define	LOG_INF(msg)
#define	LOG_ERR(msg, status)

Functions
static void	_log_print_P (PGM_P p)

Variables
static const char log_prefix_critical[]	PROGMEM = "CRITICAL: "

Detailed Description

Macro Definition Documentation

LOG_CRITICAL

#define LOG_CRITICAL

(

msg

)

#include <log.h>

Value:

  do {                                                                         \
    _log_print_P(log_prefix_critical);                                         \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
  } while (0)

Definition at line 46 of file log.h.

#define LOG_CRITICAL(msg)                                                      \
  do {                                                                         \
    _log_print_P(log_prefix_critical);                                         \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
  } while (0)

Referenced by main(), and process_can_frame().

LOG_ERR

#define LOG_ERR	(		msg,
			status )

#include <log.h>

Value:

  do {                                                                         \
    _log_print_P(log_prefix_error);                                            \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
    STATUS_ASSERT(status);                                                     \
  } while (0)

Definition at line 72 of file log.h.

#define LOG_ERR(msg, status)                                                   \
  do {                                                                         \
    _log_print_P(log_prefix_error);                                            \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
    STATUS_ASSERT(status);                                                     \
  } while (0)

Referenced by can_write(), and MCP2515_init().

LOG_INF

#define LOG_INF

(

msg

)

#include <log.h>

Value:

  do {                                                                         \
    _log_print_P(log_prefix_info);                                             \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
  } while (0)

Definition at line 59 of file log.h.

#define LOG_INF(msg)                                                           \
  do {                                                                         \
    _log_print_P(log_prefix_info);                                             \
    _log_print_P(_log_module_name);                                            \
    _log_print_P(log_colon_space);                                             \
    USART_SendString(msg);                                                     \
    _log_print_P(log_newline);                                                 \
  } while (0)

Referenced by can_rxq_pull(), ISR(), and SRAM_test().

LOG_LEVEL

#define LOG_LEVEL   LOG_LEVEL_INFO

#include <log.h>

Definition at line 21 of file log.h.

LOG_LEVEL_CRITICAL

#define LOG_LEVEL_CRITICAL   1

#include <log.h>

Definition at line 16 of file log.h.

LOG_LEVEL_ERROR

#define LOG_LEVEL_ERROR   2

#include <log.h>

Definition at line 17 of file log.h.

LOG_LEVEL_INFO

#define LOG_LEVEL_INFO   3

#include <log.h>

Definition at line 18 of file log.h.

LOG_LEVEL_NONE

#define LOG_LEVEL_NONE   0

#include <log.h>

Definition at line 15 of file log.h.

LOG_MODULE_DEFINE

#define LOG_MODULE_DEFINE

(

name

)

#include <log.h>

Value:

  static const char _log_module_name[] PROGMEM = name

Definition at line 39 of file log.h.

#define LOG_MODULE_DEFINE(name)                                                \
  static const char _log_module_name[] PROGMEM = name

Function Documentation

_log_print_P()

void _log_print_P ( PGM_P p )

inlinestatic

#include <log.h>

Definition at line 31 of file log.h.

                                         {
  char c;
  while ((c = pgm_read_byte(p++)) != 0) {
    USART_Transmit(c);
  }
}

Variable Documentation

PROGMEM

const char log_newline [] PROGMEM = "CRITICAL: "

static

#include <log.h>

Definition at line 24 of file log.h.