src/interface_def.py

   1 from params import *
   2 #=== templates for interface definitions ======#
   3 mux_interface_def='''
   4                 method Action cell{0}_mux (Bit#('''+str(N_MUX)+''') in );
   5                         wrmux{0}<=in;
   6                 endmethod
   7 '''
   8 io_interface_def='''
   9                 method io_outputval_{0}=cell{0}_out.outputval;
  10                 method io_output_en_{0}=cell{0}_out.output_en;
  11                 method io_input_en_{0}=cell{0}_out.input_en;
  12                 method io_pullup_en_{0}=cell{0}_out.pullup_en;
  13                 method io_pulldown_en_{0}=cell{0}_out.pulldown_en;
  14                 method io_drivestrength_{0}=cell{0}_out.drivestrength;
  15                 method io_pushpull_en_{0}=cell{0}_out.pushpull_en;
  16                 method io_opendrain_en_{0}=cell{0}_out.opendrain_en;
  17                 method Action  io_inputval_{0}(Bit#(1) in);
  18                         cell{0}_in<=in;
  19                 endmethod
  20 '''
  21 uartinterface_def='''
  22                 method rx_{0}=wruart{0}_rx;
  23                 method Action tx_{0}(Bit#(1) in);
  24                         wruart{0}_tx<=in;
  25                 endmethod
  26 '''
  27 spiinterface_def='''
  28                 method Action sclk_{0} (Bit#(1) in);
  29                         wrspi{0}_sclk<=in;
  30                 endmethod
  31                 method Action mosi_{0} (Bit#(1) in);
  32                         wrspi{0}_mosi<=in;
  33                 endmethod
  34                 method Action ss_{0}   (Bit#(1) in);
  35                         wrspi{0}_ss<=in;
  36                 endmethod
  37                 method Bit#(1) miso_{0}=wrspi{0}_miso;
  38 '''
  39 #==============================================#
  40
  41