PXD20RM Datasheet, PDF (385/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

Field
0–31
CRC_VAL
Table 11-30. CRC_VAL Field Descriptions
Description
CRC value calculated for safety enabled layers to be presented to the software for comparison.
11.3.4.26 PDI Status Register
Figure 11-36 represents the PDI status register.
Offset: 0x224
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
R0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R
000000
W
w1c w1c w1c w1c w1c w1c w1c w1c w1c w1c
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 11-36. PDI Status Register (PDI_STATUS)
Table 11-31. PDI_STATUS field descriptions
Field
Description
22
PDI_BLANKING_
ERR
Status bit to inform the software that 80h,10h sequence is not present during the blanking
period in internal sync mode.
1’b1:Correct data sequence not present in blanking period
1’b0:Correct data sequence present in blanking period
23
Status bit to inform the software about multibit bit error that is detected.
PDI_ECC_ERR2 1’b1: Multibit ECC error detected
1’b0: Multibit ECC error is not detected
24
Status bit to inform the software about one bit error is detected.
PDI_ECC_ERR1 1’b1: One bit ECC error detected
1’b0: One bit ECC error is not detected
25
Status bit to inform the software that frame lock is lost.
PDI_LOCK_LOST 1’b1: Frame lock is lost
1’b0: Frame is locked
Freescale Semiconductor
PXD20 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
11-51