PXD20RM Datasheet, PDF (505/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

12.3.4.24 SIGN_CALC_2 register
Figure 12-34 represents the register for position of the window of interest for CRC calculation.
Offset 0x21C
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
W
SIG_VER_POS
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
R0 0 0 0 0
W
SIG_HOR_POS
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 12-34. SIGN_CALC_2 register
Table 12-28. SIGN_CALC_2 field descriptions
Field
Description
6–15
Vertical position of the window of interest of pixels for CRC calculation (in pixels)
SIG_VER_POS
22–31
Horizontal position of window of interest of pixels for CRC calculation (in pixels)
SIG_HOR_POS
12.3.4.25 CRC_VAL register
Figure 12-35 represents the register presenting the CRC value to the software for comparison.
Offset 0x220
Access: User read/write
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
R
CRC_VAL[0:15]
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
CRC_VAL[16:31]
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 12-35. CRC_VAL register
Freescale Semiconductor
PXD20 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
12-43