mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 60

• Manufacturer Part Number: mfr4200
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

MFR4200 FlexRay Communication Controller
3.2.3
A condensed overview of all registers is provided in
60
RCVR
OCVR
EMCR
OMCR
EMAnR
EMBnR
ESFIDnR
OMAnR
OMBnR
OSFIDnR
Register
Register Descriptions
•
•
•
•
•
Rate Correction Value Register
Offset Correction Value Register
Even Measurement Counter Register
Odd Measurement Counter Register
Even Measurement channel A n Register,
n=[0:15]
Even Measurement channel B n Register,
n=[0:15]
Even Sync ID n Register, n=[0:15]
Odd Measurement channel A n Register,
n=[0:15]
Odd Measurement channel B n Register,
n=[0:15]
Odd Sync Frame ID n Register, n=[0:15]
All registers not shown in the CC memory map registers are not
implemented in hardware.
Any read operation on bits marked as ‘Reserved’ will return an
undefined value (either ‘1’ or ‘0’).
The host must take care that bits marked as ‘Reserved’ are set to 0 when
writing.
The reset value indicated for each register is the value that the register
has after a hard reset operation.
Meaning of the bit field character in the registers layout:
– ‘r’ indicates that the bit-field may be read by host
– ‘w’ denotes that the bit-field may be updated by host
– ‘h’ means that the bit-field is updated by the communication controller
Description
Table 3-1. Register Map Summary
MFR4200 Data Sheet, Rev. 0
NOTE
Section 3.2.2, “Register Map
OSFID15R=3FE
OMB15R=3DE
OSFID0R=3E0
OMA15R=3BE
EMA15R=35E
EMB15R=37E
OMB0R=3C0
EID15R=39E
OMA0R=3A0
EMA0R=340
EMB0R=360
EID0R=380
Address
(Hex)
32A
32C
33C
33E
…
…
…
…
…
…
OSFID15R=1022
OSFID0R=1008
OMA15R=958
OMB15R=990
EMA15R=862
EMB15R=894
EMA0R=832
EMB0R=864
EID15R=926
OMA0R=928
OMB0R=960
EID0R=896
Address
(Dec)
810
812
828
830
…
…
…
…
…
…
Summary”
Freescale Semiconductor
Hard Reset
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
(Hex)