src/bsv/peripheral_gen/jtag.py

   1 from bsv.peripheral_gen.base import PBase
   2
   3 class jtag(PBase):
   4
   5     def axi_slave_name(self, name, ifacenum):
   6         return ''
   7
   8     def axi_slave_idx(self, idx, name, ifacenum):
   9         return ('', 0)
  10
  11     def axi_addr_map(self, name, ifacenum):
  12         return ''
  13
  14     def slowifdeclmux(self):
  15         return "        method  Action jtag_ms (Bit#(1) in);\n" +  \
  16                "        method  Bit#(1) jtag_di;\n" + \
  17                "        method  Action jtag_do (Bit#(1) in);\n" + \
  18                "        method  Action jtag_ck (Bit#(1) in);"
  19
  20     def slowifinstance(self):
  21         return jtag_method_template # bit of a lazy hack this...
  22
  23 jtag_method_template = """\
  24         method  Action jtag_ms (Bit#(1) in);
  25           pinmux.peripheral_side.jtag_ms(in);
  26         endmethod
  27         method  Bit#(1) jtag_di=pinmux.peripheral_side.jtag_di;
  28         method  Action jtag_do (Bit#(1) in);
  29           pinmux.peripheral_side.jtag_do(in);
  30         endmethod
  31         method  Action jtag_ck (Bit#(1) in);
  32           pinmux.peripheral_side.jtag_ck(in);
  33         endmethod
  34 """