src/bsv/peripheral_gen/mmcbase.py

   1 from bsv.peripheral_gen.base import PBase
   2
   3
   4 class MMCBase(PBase):
   5
   6     def pinname_out(self, pname):
   7         if pname in ['cmd', 'clk']:
   8             return pname
   9         return ''
  10
  11     def _mk_pincon(self, name, count, typ):
  12         assert typ == 'slow', "TODO: mkConnection for fast"
  13         ret = [PBase._mk_pincon(self, name, count, typ)]
  14         # special-case for gpio in, store in a temporary vector
  15         plen = len(self.peripheral.pinspecs)
  16         template = "mkConnection({0}.{1},\n\t\t\t{2}.{1});"
  17         sname = self.peripheral.iname().format(count)
  18         name = self.get_iname(count)
  19         ps = "pinmux.peripheral_side.%s" % sname
  20         n = "{0}".format(name)
  21         for ptype in ['out', 'out_en', 'in']:
  22             ret.append(template.format(ps, ptype, n))
  23         return '\n'.join(ret)