Texas TMS320C645X Manuale Utente
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5.96
Port n Attributes Error Capture CSR 0 (SPn_ERR_ATTR_CAPT_DBG0)
SRIO Registers
Each of the four ports is supported by a register of this type.
Figure 152. Port n Attributes Error Capture CSR 0 (SPn_ERR_ATTR_CAPT_DBG0)
31-30
29
28-24
23-16
INFO_TYPE
Reserv
ERROR_TYPE
IMP_SPECIFIC
ed
R-0x00
R-
R-0x00
R-0x00
0x00
LEGEND: R = Read only; -n = value after reset
15-4
3-1
0
IMP_SPECIFIC
Reserved
CAPT
URE_
URE_
VALID
_INFO
_INFO
R-0x00
R-0x00
RC-
0x00
LEGEND: R = Read only; -n = value after reset
Table 126. Port n Attributes Error Capture CSR 0 (SPn_ERR_ATTR_CAPT_DBG0) Field
Descriptions
Bit
Field
Value
Description
31-30
INFO_TYPE
Type of information logged.
00
Packet
01
Control symbol (only error capture register 0 is valid)
10
Implementation specific (capture register contents are implementation specific)
11
Undefined (S-bit error), capture as if a packet (parallel physical layer only)
29
Reserved
Reserved
28-24
ERROR_TYPE
Encoded value of captured error bit in the Port n Error Detect Register
23-4
IMP_SPECIFIC
Implementation Dependent Error Information
3-1
Reserved
Reserved
0
CAPTURE_VALI
This bit is set by hardware to indicate that the Packet/control symbol capture registers contain valid
D_INFO
information. For control symbols, only capture register 0 will contain meaningful information. A
software write of 0 clears this bit and subsequently unlocks all capture registers of port n.
software write of 0 clears this bit and subsequently unlocks all capture registers of port n.
Serial RapidIO (SRIO)
200
SPRU976 – March 2006