RTEMS 4.7.0 On-Line Library

Mailbox Manager snd_msg - Send Message to Mailbox

RTEMS ITRON 3.0 API User's Guide

5.4.3: snd_msg - Send Message to Mailbox

CALLING SEQUENCE:

ER snd_msg(
  ID     mbxid,
  T_MSG *pk_msg
);

STATUS CODES:

E_OK - Normal completion
E_ID - Invalid ID number
E_NOEXS - Object does not exist
E_OACV - Object access violation
E_QOVR - Queueing or nesting overflow

DESCRIPTION:

Sends the address of message to mbox having a given id, any waiting tasks (blocked tasks) will be woken up. It supports non-blocking send.

NOTES:

NONE

RTEMS ITRON 3.0 API User's Guide