Freescale Semiconductor MPC5200B - GPS GPIO Simple Interrupt Data Value out Register -MBAR + 0 X0 B2 C

General Purpose I/O (GPIO)
MPC5200B Users Guide, Rev. 1
Freescale Semiconductor 7-43
7.3.2.1.11 GPS GPIO Simple Interrupt Data Direction Register —MBAR + 0x0B28
7.3.2.1.12 GPS GPIO Simple Interrupt Data Value Out Register —MBAR + 0x0B2C
Table 7-31. GPS GPIO Simple Interrupt Data Direction Register
msb 012345678 9 101112131415
R SIDDR
Reserved
W
RESET:0 00000000 0 0 0 00 0 0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 lsb
R
Reserved
W
RESET:0 00000000 0 0 0 00 0 0
Bit Name Description
0:7 SIDDR Individual bits to control direction of the pin as GPIO.
bit 0 controls GPIO_SINT_7 (ETH_16 pin)
bit 1 controls GPIO_SINT_6 (ETH_15 pin)
bit 2 controls GPIO_SINT_5 (ETH_14 pin)
bit 3 controls GPIO_SINT_4 (ETH_13 pin)
bit 4 controls GPIO_SINT_3 (USB1_9 pin)
bit 5 controls GPIO_SINT_2 (PSC3_8 pin)
bit 6 controls GPIO_SINT_1 (PSC3_5 pin)
bit 7 controls GPIO_SINT_0 (PSC3_4 pin)
0 = Pin is Input (default)
1 = Pin is Output
8:31 —
Reserved
Table 7-32. GPS GPIO Simple Interrupt Data Value Out Register
msb 012345678 9 101112131415
RSIDVO
Reserved
W
RESET:0 00000000 0 0 0 00 0 0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 lsb
R
Reserved
W
RESET:0 00000000 0 0 0 00 0 0