short ar_modify_msg (short board, short channel, short msgNumber short rate, int data);
This routine modifies an existing 32-bit ARINC 429 message already created for periodic retransmission via ar_define_msg or ar_define_msg_block.
Input |
||
Name |
Type |
Description |
board |
short |
(input) Device Number of the board to reference, (valid range is 0-15). |
channel |
short |
(input) Device channel number on which to transmit (valid range is 0 to 255). |
msgNumber |
short |
(input) Message number previously assigned for this message via ar_define_msg or ar_define_msg_block. |
rate |
short |
(input) Transmission rate (in milliseconds). |
data |
int |
(input) Raw (32-bit) ARINC 429 data to transmit. |
Name |
Type |
Description |
status |
short |
status of the function call, with valid values of: |
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