Specifications

Embedded System Tools Guide (EDK 6.2i) www.xilinx.com 257
UG111 (v1.4) January 30, 2004 1-800-255-7778
Port
R
Where <Sln> is a meaningful name or acronym for the slave output. An additional
requirement on <Sln> is that it must not contain the string, “DCR” (upper or lower case or
mixed case), so that slave outputs will not be confused with bus outputs.
uart_dcrAck
intc_dcrAck
memcon_dcrAck
DCR Slave Inputs
For interconnection to the DCR, all slaves must provide the following inputs:
<
nDCR>_ABus
<nDCR>_Sl_DBus
<nDCR>_Read
<nDCR>_Write
Where <nDCR> is a meaningful name or acronym for the slave input. An additional
requirement on <nDCR> is that the last three characters must contain the string, “DCR”
(upper or lower case or mixed case).
DCR_Sl_DBus
bus1_DCR_Sl_DBus
Slave LMB Ports
Naming conventions should be followed for that part of the identifier following the last
underscore in the name.
LMB Slave Outputs
For interconnection to the LMB, all slaves must provide the following outputs:
<Sln>_DBus
<Sln>_Ready
Where <Sln> is a meaningful name or acronym for the slave output. An additional
requirement on <Sln> is that it must not contain the string, “LMB” (upper or lower case or
mixed case), so that slave outputs will not be confused with bus outputs.
d_Ready
i_Ready
LMB Slave Inputs
For interconnection to the LMB, all slaves must provide the following inputs:
<nLMB>_ABus
<nLMB>_ReadStrobe
<nLMB>_AddrStrobe
<nLMB>_WriteStrobe
<nLMB>_WriteDBus
<nLMB>_BE
Where <nLMB> is a meaningful name or acronym for the slave input. An additional
requirement on <nLMB> is that the last three characters must contain the string, “LMB”
(upper or lower case or mixed case).
LMB_ABus
bus1_LMB_ABus