lib/references/apf27-wb-master.xml

   1 <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
   2 <block>
   3   <informations>
   4     <name>
   5       apf27_wb_master
   6     </name>
   7     <category ids="100" />
   8     <description>
   9       <brief>
  10         This block is the wishbone master of the design, connected to the i.MX of APF27
  11       </brief>
  12       <detailed>
  13         This block is the wishbone master of the design, connected to the i.MX of APF27
  14       </detailed>
  15     </description>
  16   </informations>
  17
  18   <parameters>
  19     <parameter name="imx_clk" type="positive" value="133" context="user"/>
  20   </parameters>
  21
  22   <interfaces>
  23     <inputs>
  24       <input name="clk" type="boolean" width="1" purpose="clock" />
  25       <input name="rst" type="boolean" width="1" purpose="reset" />
  26
  27       <input name="imx_addr" type="expression" width="$wb_addr_width" clock="$imx_clk" />
  28       <input name="imx_data" type="expression" width="$wb_data_width" clock="$imx_clk" />
  29       <input name="imx_cs_n" type="boolean" width="1" clock="$imx_clk" />
  30       <input name="imx_oe_n" type="boolean" width="1" clock="$imx_clk"/>
  31       <input name="imx_eb3_n" type="boolean" width="1" clock="$imx_clk"/>
  32
  33       <input name="ack_i" type="boolean" width="1" purpose="wb" />
  34       <input name="dat_i" width="$wb_data_width" purpose="wb" />
  35     </inputs>
  36     <outputs>
  37       <output name="addr_o" type="expression" width="$wb_addr_width" purpose="wb" />
  38       <output name="dat_o" type="expression" width="$wb_data_width" purpose="wb" />
  39       <output name="cyc_o" type="boolean" width="1" purpose="wb" />
  40       <output name="stb_o" type="boolean" width="1" purpose="wb" />
  41       <output name="we_o" type="boolean" width="1" purpose="wb" />
  42     </outputs>
  43     <bidirs>
  44       <bidir name="imx_data" width="$wb_data_width"/>
  45     </bidirs>
  46   </interfaces>
  47
  48 </block>