RZ/G1M
5. Pin Function Controller (PFC)
R01UH0626EJ0100 Rev.1.00
5-7
Sep 30,2016
5.3.2
GPIO/Peripheral Function Select Register 0 (GPSR0)
Function: GPSR0 selects the functions of the multiplexed LSI pins.
Bit:
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
GP0
[31]
GP0
[30]
GP0
[29]
GP0
[28]
GP0
[27]
GP0
[26]
GP0
[25]
GP0
[24]
GP0
[23]
GP0
[22]
GP0
[21]
GP0
[20]
GP0
[19]
GP0
[18]
GP0
[17]
GP0
[16]
Initial value:
1/0
1/0
1/0
1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0
R/W:
R/W R/W R/W R/W R/W R/W
R/W
R/W
R/W
R/W
R/W
R/W R/W R/W R/W
R/W
Bit:
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
GP0
[15]
GP0
[14]
GP0
[13]
GP0
[12]
GP0
[11]
GP0
[10]
GP0
[9]
GP0
[8]
GP0
[7]
GP0
[6]
GP0
[5]
GP0
[4]
GP0
[3]
GP0
[2]
GP0
[1]
GP0
[0]
Initial value:
1/0
1/0
1/0
1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0
R/W:
R/W R/W R/W R/W R/W R/W
R/W
R/W
R/W
R/W
R/W
R/W R/W R/W R/W
R/W
Bit Bit
Name
Initial
Value R/W
Description
31 to 0
GP0[31:0]
H'FFFF FFFF
(when md[3:1] =
000),
H'0000 0000
(when md[3:1]
000 or power-on
reset)
R/W
The functions of the LSI pins are selected according to the table
below.
Note: To enable this register to be set, appropriately set the multiplexed pin setting mask register (PMMR) immediately
before setting this register.
Bit Name
GPIO (Set Value = 0)
Peripheral Function (Set Value = 1)
GP0[0]
GP-0-0
Peripheral function selected by IP0[0]
GP0[1]
GP-0-1
Peripheral function selected by IP0[1]
GP0[2]
GP-0-2
Peripheral function selected by IP0[2]
GP0[3]
GP-0-3
Peripheral function selected by IP0[3]
GP0[4]
GP-0-4
Peripheral function selected by IP0[4]
GP0[5]
GP-0-5
Peripheral function selected by IP0[5]
GP0[6]
GP-0-6
Peripheral function selected by IP0[6]
GP0[7]
GP-0-7
Peripheral function selected by IP0[7]
GP0[8]
GP-0-8
Peripheral function selected by IP0[8]
GP0[9]
GP-0-9
Peripheral function selected by IP0[9]
GP0[10]
GP-0-10
Peripheral function selected by IP0[10]
GP0[11]
GP-0-11
Peripheral function selected by IP0[11]
GP0[12]
GP-0-12
Peripheral function selected by IP0[12]
GP0[13]
GP-0-13
Peripheral function selected by IP0[13]
GP0[14]
GP-0-14
Peripheral function selected by IP0[14]
GP0[15]
GP-0-15
Peripheral function selected by IP0[15]
GP0[16] GP-0-16
Peripheral
function selected by IP0[18:16]
GP0[17] GP-0-17
Peripheral
function selected by IP0[20:19]
GP0[18] GP-0-18
Peripheral
function selected by IP0[22:21]
GP0[19] GP-0-19
Peripheral
function selected by IP0[24:23]
GP0[20] GP-0-20
Peripheral
function selected by IP0[26:25]