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-rwxr-xr-xsrc/maker/tlv/clk_gate.v40
1 files changed, 0 insertions, 40 deletions
diff --git a/src/maker/tlv/clk_gate.v b/src/maker/tlv/clk_gate.v
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--- a/src/maker/tlv/clk_gate.v
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-/*
-Copyright (c) 2015, Steven F. Hoover
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * The name of Steven F. Hoover
- may not be used to endorse or promote products derived from this software
- without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-`include "sp_default.vh"
-/* verilator lint_off LATCH */
-
-// Clock gate module used by SandPiper default project.
-
-module clk_gate (output gated_clk, input free_clk, func_en, pwr_en, gating_override);
- wire clk_en;
- reg latched_clk_en /*verilator clock_enable*/;
- assign clk_en = func_en & (pwr_en | gating_override);
- `TLV_BLATCH(latched_clk_en, clk_en, free_clk)
- assign gated_clk = latched_clk_en & free_clk;
-endmodule
-