Renesas R-IN32M3 Series User Manual page 129

R-IN32M3-EC User's Manual
6.19.3 SyncManager Control Register m (SMm.CONTROL)
SMm.CONTROL is used to control the operation of SyncManager.
7
SMm.
0
CONTROL
0
ECAT
0
PDI
Bit Position Bit Name
6 WDTRGEN
5 IRQPDI
4 IRQECAT
3, 2 DIR
1, 0 OPEMODE
Remarks 1. m = 0 to 7
2. This register can be written to only when SyncManager is disabled (bit 0 in the SyncManager
activate register m (SMm.ACT: 0x0806+8*m) is 0).
R18UZ0003EJ0501
Jan. 12, 2021
6 5 4
R/(W) R/(W) R/(W)
R R R
Watchdog Trigger Enable
0: Disabled
1: Enabled
Interrupt (PDI Interrupt) Setting by the AL Event Request Register (AL_EVENT_REQ:
0x0220)
0: Disabled
1: Enabled
Interrupt (ECAT Interrupt) Setting by the ECAT Event Request Register
(ECAT_EVENT_REQ: 0x0210)
0: Disabled
1: Enabled
Transfer Direction
00: Read (ECAT: Read access, PDI: Write access)
01: Write (ECAT: Write access, PDI: Read access)
Others: Reserved
Operating Mode
00: Buffer mode (3 buffer mode)
10: Mailbox mode (Single buffer mode)
Others: Reserved
6. EtherCAT Slave Controller Function
3 2 1
R/(W) R/(W) R/(W)
R R R
Description
0 Address
400E 0804H +
0008H*m
R/(W)
R
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Initial Value
00H