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Bus-buffer testing start

This commit is contained in:
waleed-lm 2020-11-07 20:12:59 +05:00
parent ae60da5f79
commit 3d2d5bd654
1 changed files with 1 additions and 1 deletions
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2
src/main/scala/lsu/el2_lsu_bus_buffer.scala
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@ -364,7 +364,7 @@ class el2_lsu_bus_buffer extends Module with RequireAsyncReset with el2_lib {
val obuf_data1_in = Mux(ibuf_buf_byp, Mux(io.lsu_addr_r(2), Cat(store_data_hi_r, 0.U(32.W)), Cat(0.U(32.W), store_data_hi_r)), val obuf_data1_in = Mux(ibuf_buf_byp, Mux(io.lsu_addr_r(2), Cat(store_data_hi_r, 0.U(32.W)), Cat(0.U(32.W), store_data_hi_r)),
Mux(indexing(buf_addr, Cmdptr1)(2).asBool(), Cat(indexing(buf_data, Cmdptr1), 0.U(32.W)), Cat(0.U(32.W),indexing(buf_data, Cmdptr1)))) Mux(indexing(buf_addr, Cmdptr1)(2).asBool(), Cat(indexing(buf_data, Cmdptr1), 0.U(32.W)), Cat(0.U(32.W),indexing(buf_data, Cmdptr1))))
val obuf_byteen_in = (0 until 8).map(i=>(obuf_byteen0_in(i) | (obuf_merge_en & obuf_byteen1_in(i))).asUInt).reverse.reduce(Cat(_,_)) val obuf_byteen_in = (0 until 8).map(i=>(obuf_byteen0_in(i) | (obuf_merge_en & obuf_byteen1_in(i))).asUInt).reverse.reduce(Cat(_,_))
val obuf_data_in = (0 until 8).map(i=>Mux(obuf_merge_en & obuf_byteen1_in(i), obuf_data1_in((8*i)+7, 8*i), obuf_data1_in((8*i)+7, 8*i))).reverse.reduce(Cat(_,_)) val obuf_data_in = (0 until 8).map(i=>Mux(obuf_merge_en & obuf_byteen1_in(i), obuf_data1_in((8*i)+7, 8*i), obuf_data0_in((8*i)+7, 8*i))).reverse.reduce(Cat(_,_))
val buf_dualhi = Wire(Vec(DEPTH, Bool())) val buf_dualhi = Wire(Vec(DEPTH, Bool()))
buf_dualhi := buf_dualhi.map(i=> false.B) buf_dualhi := buf_dualhi.map(i=> false.B)
obuf_merge_en := ((Cmdptr0 =/= Cmdptr1) & found_cmdptr0 & found_cmdptr1 & (indexing(buf_state, Cmdptr0) === cmd_C) & (indexing(buf_state, Cmdptr1) === cmd_C) & obuf_merge_en := ((Cmdptr0 =/= Cmdptr1) & found_cmdptr0 & found_cmdptr1 & (indexing(buf_state, Cmdptr0) === cmd_C) & (indexing(buf_state, Cmdptr1) === cmd_C) &