Texas Instruments TMS320C645X - Manual (Page 217)

www.ti.com
5.111 Port Control Symbol Transmit n (SPn_CS_TX)
SRIO Registers
Each of the four ports is supported by a register of this type.
Figure 167. Port Control Symbol Transmit n (SPn_CS_TX)
31-29 28-24 23-19 18-16
STYPE_0 PAR_0 PAR_1 STYPE_1
RW-0x00 RW-0x00 RW-0x00 RW-0x00
LEGEND: R = Read only; -n = value after reset
15-13 12 11-0
CMD CS_E Reserved
MB
RW-0x00 RW- R-0x00
0x00
LEGEND: R = Read only; -n = value after reset
Table 141. Port Control Symbol Transmit n (SPn_CS_TX) Field Descriptions
Bit Field Value Description
31-29 STYPE_0 Encoding for control symbol that makes use of parameters PAR_0 and PAR_1.
28-24 PAR_0 Used in conjunction with stype0 encoding.
23-19 PAR_1 Used in conjunction with stype0 encoding.
18-16 STYPE_1 Encoding for control symbol that makes use of parameter CMD.
15-13 CMD Used in conjunction with stype1 encoding to define the link maintenance commands.
12 CS_EMB When set, forces the outbound flow to insert control symbol into packet. Used in debug mode.
11-0 Reserved Reserved
SPRU976 – March 2006 Serial RapidIO (SRIO) 217
Submit Documentation Feedback