Renesas Emulator System M3T-MR100, User Manual

Page: 146 / 306

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rcv_mbx Receive from mailbox
prcv_mbx Receive from mailbox (polling)
iprcv_mbx Receive from mailbox (polling, handler only)
trcv_mbx Receive from mailbox (with timeout)
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ER ercd = rcv_mbx( ID mbxid, T_MSG **ppk_msg );
ER ercd = prcv_mbx( ID mbxid, T_MSG **ppk_msg );
ER ercd = iprcv_mbx( ID mbxid, T_MSG **ppk_msg );
ER ercd = trcv_mbx( ID mbxid, T_MSG **ppk_msg, TMO tmout );
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ID mbxid ID number of the mailbox from which to receive
TMO tmout Timeout value (for trcv_mbx)
T_MSG **ppk_msg Pointer to the start of the area in which received message is
stored
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R R e e t t u u r r n n P P a a r r a a m m e e t t e e r r s s
ER ercd Terminated normally (E_OK) or error code
T_MSG **ppk_msg Pointer to the start of the area in which received message is
stored
[ [ [ [ A A s s s s e e m m b b l l y y l l a a n n g g u u a a g g e e A A P P I I ] ] ] ]
.include mr100.inc
rcv_mbx MBXID
prcv_mbx MBXID
iprcv_mbx MBXID
trcv_mbx MBXID, TMO
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MBXID ID number of the mailbox from which to receive
TMO Timeout value (for trcv_mbx)
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rcv_mbx,prcv_mbx,iprcv_mbx
Register name Content after service call is issued
R0 Error code
R2 ID number of the mailbox from which to receive
A1 Received message
trcv_mbx
Register name Content after service call is issued
R0 Error code
R2 ID number of the mailbox from which to receive
R6R4 Timeout value
A1 Received message
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E_RLWAI Forced release from waiting
E_TMOUT Polling failure or timeout or timed out