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Waive verilator warning about unused addr bits in timer.sv

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Rupert Swarbrick 2020-03-02 11:06:07 +00:00 • committed by Rupert Swarbrick
parent ec993fc6e9
commit 1679d00cb7
1 changed files with 7 additions and 0 deletions
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7
lint/verilator_waiver.vlt
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@ -51,6 +51,13 @@ lint_off -rule UNUSED -file "*/rtl/sim/simulator_ctrl.sv" -match "*'be_i'[3:1]*"
lint_off -rule UNUSED -file "*/rtl/sim/simulator_ctrl.sv" -match "*'addr_i'[31:10,1:0]*"
lint_off -rule UNUSED -file "*/rtl/sim/simulator_ctrl.sv" -match "*'wdata_i'[31:8]*"
// Bits of signal are not used: timer_addr_i[31:10]
//
// The upper bits of this address are used to select whether the timer is
// addressed at all (encoded in the timer_req_i input). However, we pass the
// entire 32-bit address around to make the code a bit cleaner.
lint_off -rule UNUSED -file "*/rtl/timer.sv" -match "*'timer_addr_i'[31:10]*"
// Signal is not used: test_en_i
// testability signal
lint_off -rule UNUSED -file "*/rtl/ibex_register_file_ff.sv" -match "*test_en_i*"