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bus_rst updated

This commit is contained in:
​Laraib Khan 2020-12-30 11:06:59 +05:00
parent 2527f455ca
commit a4474e1299
4 changed files with 1036 additions and 1026 deletions
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1274
lsu_bus_buffer.fir
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786
lsu_bus_buffer.v
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2
src/main/scala/lsu/lsu_bus_buffer.scala
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@ -520,7 +520,7 @@ class lsu_bus_buffer extends Module with RequireAsyncReset with lib {
buf_addr := (0 until DEPTH).map(i=>rvdffe(buf_addr_in(i), buf_wr_en(i).asBool(), clock, io.scan_mode)) buf_addr := (0 until DEPTH).map(i=>rvdffe(buf_addr_in(i), buf_wr_en(i).asBool(), clock, io.scan_mode))
buf_byteen := (0 until DEPTH).map(i=>withClock(io.lsu_bus_buf_c1_clk){RegEnable(buf_byteen_in(i), 0.U, buf_wr_en(i).asBool())}) buf_byteen := (0 until DEPTH).map(i=>withClock(io.lsu_bus_buf_c1_clk){RegEnable(buf_byteen_in(i), 0.U, buf_wr_en(i).asBool())})
buf_data := (0 until DEPTH).map(i=>rvdffe(buf_data_in(i), buf_data_en(i), clock, io.scan_mode)) buf_data := (0 until DEPTH).map(i=>rvdffe(buf_data_in(i), buf_data_en(i), clock, io.scan_mode))
buf_error := (0 until DEPTH).map(i=>(withClockAndReset(io.lsu_bus_buf_c1_clk,buf_rst(i).asBool){RegNext(!buf_rst(i) & Mux(buf_error_en(i), true.B, buf_error(i)), io.dec_tlu_force_halt)}).asUInt()).reverse.reduce(Cat(_,_)) buf_error := (0 until DEPTH).map(i=>(withClock(io.lsu_bus_buf_c1_clk){RegNext(!buf_rst(i) & Mux(buf_error_en(i), true.B, buf_error(i)), false.B)}).asUInt()).reverse.reduce(Cat(_,_))
val buf_numvld_any = (Mux(io.ldst_dual_m, Cat(io.lsu_busreq_m, 0.U),io.lsu_busreq_m) +& Mux(io.ldst_dual_r, Cat(io.lsu_busreq_r, 0.U),io.lsu_busreq_r) +& ibuf_valid) + buf_state.map(i=>(i=/=idle_C).asUInt).reduce(_+&_) val buf_numvld_any = (Mux(io.ldst_dual_m, Cat(io.lsu_busreq_m, 0.U),io.lsu_busreq_m) +& Mux(io.ldst_dual_r, Cat(io.lsu_busreq_r, 0.U),io.lsu_busreq_r) +& ibuf_valid) + buf_state.map(i=>(i=/=idle_C).asUInt).reduce(_+&_)
buf_numvld_wrcmd_any := (0 until DEPTH).map(i=>(buf_write(i) & (buf_state(i)===cmd_C) & !buf_cmd_state_bus_en(i)).asUInt).reverse.reduce(_ +& _) buf_numvld_wrcmd_any := (0 until DEPTH).map(i=>(buf_write(i) & (buf_state(i)===cmd_C) & !buf_cmd_state_bus_en(i)).asUInt).reverse.reduce(_ +& _)
buf_numvld_cmd_any := (0 until DEPTH).map(i=>((buf_state(i)===cmd_C) & !buf_cmd_state_bus_en(i)).asUInt).reverse.reduce(_ +& _) buf_numvld_cmd_any := (0 until DEPTH).map(i=>((buf_state(i)===cmd_C) & !buf_cmd_state_bus_en(i)).asUInt).reverse.reduce(_ +& _)

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target/scala-2.12/classes/lsu/lsu_bus_buffer.class
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