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Bus-buffer testing start

This commit is contained in:
waleed-lm 2020-11-08 14:19:41 +05:00
parent b3d01a71c1
commit 590c4f8475
4 changed files with 4233 additions and 4213 deletions
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5730
el2_lsu_bus_buffer.fir
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2714
el2_lsu_bus_buffer.v
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2
src/main/scala/lsu/el2_lsu_bus_buffer.scala
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@ -461,7 +461,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset with el2_lib {
(ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (WrPtr1_r === i.U) & (WrPtr0_r === j.U)))) | buf_age(i)(j)).asUInt).reverse.reduce(Cat(_,_))) (ibuf_byp & io.lsu_busreq_r & io.ldst_dual_r & (WrPtr1_r === i.U) & (WrPtr0_r === j.U)))) | buf_age(i)(j)).asUInt).reverse.reduce(Cat(_,_)))
val buf_ageQ = Wire(Vec(DEPTH, UInt(DEPTH.W))) val buf_ageQ = Wire(Vec(DEPTH, UInt(DEPTH.W)))
buf_ageQ := buf_ageQ.map(i=> 0.U) buf_ageQ := buf_ageQ.map(i=> 0.U)
buf_age := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(buf_ageQ(i)(j) & ((buf_state(j)===cmd_C) & buf_cmd_state_bus_en(j))).asUInt).reverse.reduce(Cat(_,_))) buf_age := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(buf_ageQ(i)(j) & !((buf_state(j)===cmd_C) & buf_cmd_state_bus_en(j))).asUInt).reverse.reduce(Cat(_,_)))
buf_age_younger := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(Mux(i.U===j.U, 0.U, !buf_age(i)(j) & (buf_state(j)=/=idle_C))).asUInt).reverse.reduce(Cat(_,_))) buf_age_younger := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(Mux(i.U===j.U, 0.U, !buf_age(i)(j) & (buf_state(j)=/=idle_C))).asUInt).reverse.reduce(Cat(_,_)))
buf_rsp_pickage := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(buf_rspageQ(i)(j) & (buf_state(j)===done_wait_C)).asUInt).reverse.reduce(Cat(_,_))) buf_rsp_pickage := (0 until DEPTH).map(i=>(0 until DEPTH).map(j=>(buf_rspageQ(i)(j) & (buf_state(j)===done_wait_C)).asUInt).reverse.reduce(Cat(_,_)))

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target/scala-2.12/classes/lsu/el2_lsu_bus_buffer.class
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