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[/] [openmsp430/] [trunk/] [fpga/] [actel_m1a3pl_dev_kit/] [rtl/] [verilog/] [openmsp430/] [omsp_watchdog.v] - Diff between revs 181 and 202

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Rev 181 Rev 202
Line 34... Line 34...
//
//
// *Author(s):
// *Author(s):
//              - Olivier Girard,    olgirard@gmail.com
//              - Olivier Girard,    olgirard@gmail.com
//
//
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
// $Rev: 103 $
// $Rev$
// $LastChangedBy: olivier.girard $
// $LastChangedBy$
// $LastChangedDate: 2011-03-05 15:44:48 +0100 (Sat, 05 Mar 2011) $
// $LastChangedDate$
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
`ifdef OMSP_NO_INCLUDE
`ifdef OMSP_NO_INCLUDE
`else
`else
`include "openMSP430_defines.v"
`include "openMSP430_defines.v"
`endif
`endif
Line 165... Line 165...
`ifdef CLOCK_GATING
`ifdef CLOCK_GATING
wire       mclk_wdtctl;
wire       mclk_wdtctl;
omsp_clock_gate clock_gate_wdtctl (.gclk(mclk_wdtctl),
omsp_clock_gate clock_gate_wdtctl (.gclk(mclk_wdtctl),
                                   .clk (mclk), .enable(wdtctl_wr), .scan_enable(scan_enable));
                                   .clk (mclk), .enable(wdtctl_wr), .scan_enable(scan_enable));
`else
`else
 
wire       UNUSED_scan_enable = scan_enable;
wire       mclk_wdtctl = mclk;
wire       mclk_wdtctl = mclk;
`endif
`endif
 
 
`ifdef NMI
`ifdef NMI
parameter [7:0] WDTNMIES_MASK = 8'h40;
parameter [7:0] WDTNMIES_MASK = 8'h40;
Line 240... Line 241...
   .clk_out   (wdt_clk),
   .clk_out   (wdt_clk),
   .clk_in0   (smclk),
   .clk_in0   (smclk),
   .clk_in1   (aclk),
   .clk_in1   (aclk),
   .reset     (puc_rst),
   .reset     (puc_rst),
   .scan_mode (scan_mode),
   .scan_mode (scan_mode),
   .select    (wdtctl[2])
   .select_in (wdtctl[2])
);
);
`else
`else
  `ifdef WATCHDOG_NOMUX_ACLK
  `ifdef WATCHDOG_NOMUX_ACLK
     assign wdt_clk =  aclk;
     assign wdt_clk =  aclk;
 
     wire   UNUSED_smclk = smclk;
  `else
  `else
 
     wire   UNUSED_aclk  = aclk;
     assign wdt_clk =  smclk;
     assign wdt_clk =  smclk;
  `endif
  `endif
`endif
`endif
 
 
// Reset synchronizer for the watchdog local clock domain
// Reset synchronizer for the watchdog local clock domain
Line 469... Line 472...
always @ (posedge mclk or posedge por)
always @ (posedge mclk or posedge por)
  if (por) wdt_reset <= 1'b0;
  if (por) wdt_reset <= 1'b0;
  else     wdt_reset <= wdtpw_error | (wdtifg_set & ~wdttmsel);
  else     wdt_reset <= wdtpw_error | (wdtifg_set & ~wdttmsel);
 
 
 
 
 
// LINT cleanup
 
wire        UNUSED_smclk_en = smclk_en;
 
wire        UNUSED_aclk_en  = aclk_en;
 
 
 
 
//=============================================================================
//=============================================================================
// 6)  WATCHDOG TIMER (FPGA IMPLEMENTATION)
// 6)  WATCHDOG TIMER (FPGA IMPLEMENTATION)
//=============================================================================
//=============================================================================
`else
`else
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always @ (posedge mclk or posedge por)
always @ (posedge mclk or posedge por)
  if (por) wdt_reset <= 1'b0;
  if (por) wdt_reset <= 1'b0;
  else     wdt_reset <= wdtpw_error | (wdtifg_set & ~wdttmsel);
  else     wdt_reset <= wdtpw_error | (wdtifg_set & ~wdttmsel);
 
 
 
 
 
// LINT cleanup
 
wire        UNUSED_scan_mode = scan_mode;
 
wire        UNUSED_smclk     = smclk;
 
wire        UNUSED_aclk      = aclk;
`endif
`endif
 
wire [15:0] UNUSED_per_din   = per_din;
 
 
endmodule // omsp_watchdog
endmodule // omsp_watchdog
 
 
`ifdef OMSP_NO_INCLUDE
`ifdef OMSP_NO_INCLUDE
`else
`else

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