
R8C/38T-A Group
12. Event Link Controller (ELC)
Under development Preliminary document
Specifications in this document are tentative and subject to change.
R01UH0241EJ0010 Rev.0.10
Page 160 of 730
Aug 05, 2011
12.2
Registers
12.2.1
Event Output Destination Select Register n (ELSELRn) (n = 0 to 4, 8, 9, 11
to 16)
Note:
.
An ELSELRn register links each event signal to an operation of an event-receiving peripheral function (link
destination peripheral function) at reception.
Do not set multiple event inputs to the same event output destination (event reception side). The operation of
the event-receiving peripheral function will become undefined, and event signals may not be received correctly.
Set an ELSELRn register during a period when no event output peripheral functions are generating event
signals.
Table 12.1
ELC Register Configuration
Register Name
Symbol
After Reset
Address
Access Size
Event Output Destination Select Register 0
ELSELR0
00h
06A00h
8
Event Output Destination Select Register 1
ELSELR1
00h
06A01h
8
Event Output Destination Select Register 2
ELSELR2
00h
06A02h
8
Event Output Destination Select Register 3
ELSELR3
00h
06A03h
8
Event Output Destination Select Register 4
ELSELR4
00h
06A04h
8
Event Output Destination Select Register 8
ELSELR8
00h
06A08h
8
Event Output Destination Select Register 9
ELSELR9
00h
06A09h
8
Event Output Destination Select Register 11
ELSELR11
00h
06A0Bh
8
Event Output Destination Select Register 12
ELSELR12
00h
06A0Ch
8
Event Output Destination Select Register 13
ELSELR13
00h
06A0Dh
8
Event Output Destination Select Register 14
ELSELR14
00h
06A0Eh
8
Event Output Destination Select Register 15
ELSELR15
00h
06A0Fh
8
Event Output Destination Select Register 16
ELSELR16
00h
06A10h
8
Address 06A00h (ELSELR0) to 06A04h (06A04h), 06A08h (ELSELR8), 06A09h (ELSELR9),
06A0Bh (ELSELR11) to 06A10h (ELSELR16)
Bit
b7b6
b5b4b3
b2b1b0
Symbol
After Reset
0
000
0000
Bit
Symbol
Bit Name
Function
R/W
b0
ELSEL0
Event link select 0 bit
b3 b2 b1 b0
0 0 0 0: Event link disabled
0001 to 1111: Select operation of peripheral
R/W
b1
ELSEL1
Event link select 1 bit
R/W
b2
ELSEL2
Event link select 2 bit
R/W
b3
ELSEL3
Event link select 3 bit
R/W
b4
—
Reserved
The read value is 0.
R
b5
—
b6
—
b7
—