LWIP_DBG_MIN_LEVEL and LWIP_DBG_TYPES_ON values

Collaboration diagram for LWIP_DBG_MIN_LEVEL and LWIP_DBG_TYPES_ON values:

Macros
#define	LWIP_DBG_MASK_LEVEL   0x03
#define	LWIP_DBG_LEVEL_OFF   LWIP_DBG_LEVEL_ALL

Debug level (LWIP_DBG_MIN_LEVEL)
#define	LWIP_DBG_LEVEL_ALL   0x00
#define	LWIP_DBG_LEVEL_WARNING   0x01
#define	LWIP_DBG_LEVEL_SERIOUS   0x02
#define	LWIP_DBG_LEVEL_SEVERE   0x03

Enable/disable debug messages completely (LWIP_DBG_TYPES_ON)
#define	LWIP_DBG_ON   0x80U
#define	LWIP_DBG_OFF   0x00U

Debug message types (LWIP_DBG_TYPES_ON)
#define	LWIP_DBG_TRACE   0x40U
#define	LWIP_DBG_STATE   0x20U
#define	LWIP_DBG_FRESH   0x10U
#define	LWIP_DBG_HALT   0x08U

Detailed Description

Macro Definition Documentation

LWIP_DBG_LEVEL_ALL

#define LWIP_DBG_LEVEL_ALL   0x00

Debug level: ALL messages

LWIP_DBG_LEVEL_WARNING

#define LWIP_DBG_LEVEL_WARNING   0x01

Debug level: Warnings. bad checksums, dropped packets, ...

LWIP_DBG_LEVEL_SERIOUS

#define LWIP_DBG_LEVEL_SERIOUS   0x02

Debug level: Serious. memory allocation failures, ...

LWIP_DBG_LEVEL_SEVERE

#define LWIP_DBG_LEVEL_SEVERE   0x03

Debug level: Severe

LWIP_DBG_MASK_LEVEL

#define LWIP_DBG_MASK_LEVEL   0x03

LWIP_DBG_LEVEL_OFF

#define LWIP_DBG_LEVEL_OFF   LWIP_DBG_LEVEL_ALL

LWIP_DBG_ON

#define LWIP_DBG_ON   0x80U

flag for LWIP_DEBUGF to enable that debug message

LWIP_DBG_OFF

#define LWIP_DBG_OFF   0x00U

flag for LWIP_DEBUGF to disable that debug message

LWIP_DBG_TRACE

#define LWIP_DBG_TRACE   0x40U

flag for LWIP_DEBUGF indicating a tracing message (to follow program flow)

LWIP_DBG_STATE

#define LWIP_DBG_STATE   0x20U

flag for LWIP_DEBUGF indicating a state debug message (to follow module states)

LWIP_DBG_FRESH

#define LWIP_DBG_FRESH   0x10U

flag for LWIP_DEBUGF indicating newly added code, not thoroughly tested yet

LWIP_DBG_HALT

#define LWIP_DBG_HALT   0x08U

flag for LWIP_DEBUGF to halt after printing this debug message