Renesas Emulator System M3T-MR100 User Manual
Page 119
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wai_sem Acquire
semaphore
resource
pol_sem
Acquire semaphore resource (polling)
ipol_sem Acquire
semaphore
resource (polling, handler only)
twai_sem
Acquire semaphore resource(with timeout)
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ER ercd = wai_sem( ID semid );
ER ercd = pol_sem( ID semid );
ER ercd = ipol_sem( ID semid );
ER ercd = twai_sem( ID semid, TMO tmout );
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ID
semid
Semaphore ID number to be acquired
TMO
tmout
Timeout value (for twai_sem)
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ER ercd Terminated
normally (E_OK) or error code
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.include mr100.inc
wai_sem SEMID
pol_sem SEMID
ipol_sem SEMID
twai_sem SEMID,TMO
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SEMID
Semaphore ID number to be acquired
TMO Timeout
value(twai_sem)
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wai_sem,pol_sem,ipol_sem
Register name
Content after service call is issued
R0 Error
code
R2
Semaphore ID number to be acquired
twai_sem
Register
name
Content after service call is issued
R0 Error
code
R2
Semaphore ID number to be acquired
R6R4 Timeout
value
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E_RLWAI
Forced release from waiting
E_TMOUT
Polling failure or timeout