Application

GAMMA instabus
Release: December 2011
API-Reference for Bus Interface Modules M130, M131, M132, M135
KNX-Processors 184/01, 184/11, 184/21
Siemens AG pages 28 Technical Manual
Infrastructure and Cities Sector,
Building Technologies
Control Products and Systems © Siemens AG 2011 page 23
P. O. Box 10 09 53, Subject to change without further notice.
D-93009 Regensburg
MESSAGE* pMsg:
A pointer to the message that should be discarded
Return values
:
none
Callable in / at:
main, unload
Stack used:
10 bytes
Comment:
---
2.11.3 Function MsgGet
Prototype:
MESSAGE* MsgGet(MESSAGEQUEUE* pQueue)
Description
:
This function returns the next message from the specified message queue.
Parameters
:
MESSAGEQUEUE* pQueue:
A pointer to the queue from where a message should be put out
Return values
:
A pointer to the message that was put out from the queue; if there was no message in
the queue the return value is NULL.
Callable in / at:
interrupts, init, main, save, unload
Stack used: 10 bytes
Comment:
---
2.11.4 Function MsgPost
Prototype:
void MsgPost(MESSAGE* pMsg, MESSAGEQUEUE* pQueue)
Description
:
This function posts a message specified by pMsg to the specified message queue.
Parameters:
MESSAGE* pMsg:
A pointer to the message that should be posted in the specified queue
MESSAGEQUEUE* pQueue:
A pointer to the message queue where the specified message should be
posted
Return values
:
none
Callable in / at:
main, unload
Stack used:
8 bytes
Comment:
---