GNRC UDP compile configurations

Detailed Description

Macros
#define	CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP   (3U)
	Default message queue size for the UDP thread (as exponent of 2^n). More...
#define	GNRC_UDP_PRIO   (THREAD_PRIORITY_MAIN - 2)
	Priority of the UDP thread.
#define	GNRC_UDP_STACK_SIZE   ((THREAD_STACKSIZE_SMALL) - 64)
	Default stack size to use for the UDP thread. More...

Macro Definition Documentation

CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP

#define CONFIG_GNRC_UDP_MSG_QUEUE_SIZE_EXP   (3U)

Default message queue size for the UDP thread (as exponent of 2^n).

     As the queue size ALWAYS needs to be power of two, this option
     represents the exponent of 2^n, which will be used as the size of
     the queue.

Definition at line 47 of file udp.h.

GNRC_UDP_STACK_SIZE

#define GNRC_UDP_STACK_SIZE   ((THREAD_STACKSIZE_SMALL) - 64)

Default stack size to use for the UDP thread.

Note

The message queue was previously allocated on the stack. The default number of messages is 2³. Given sizeof(msg_t) == 8, the stack size is reduced by 64 bytes.

Definition at line 65 of file udp.h.