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Quasar 2.0 Final

This commit is contained in:
Laraib Khan 2021-04-09 09:45:08 +05:00 committed by GitHub
parent edb9e98a90
commit 0a143828eb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 68 additions and 69 deletions
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137
design/src/main/scala/quasar_wrapper.scala
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@ -18,83 +18,83 @@ class quasar_wrapper extends Module with lib with RequireAsyncReset {
val sb_brg = bridge_gen(SB_BUS_TAG , false) val sb_brg = bridge_gen(SB_BUS_TAG , false)
val dma_brg = bridge_gen(DMA_BUS_TAG, true) val dma_brg = bridge_gen(DMA_BUS_TAG, true)
val lsu_bus_clk_en = Input(Bool()) val lsu_bus_clk_en = Input(Bool())
val ifu_bus_clk_en = Input(Bool()) val ifu_bus_clk_en = Input(Bool())
val dbg_bus_clk_en = Input(Bool()) val dbg_bus_clk_en = Input(Bool())
val dma_bus_clk_en = Input(Bool()) val dma_bus_clk_en = Input(Bool())
val timer_int = Input(Bool()) val timer_int = Input(Bool())
val soft_int = Input(Bool()) val soft_int = Input(Bool())
val extintsrc_req = Input(UInt(PIC_TOTAL_INT.W)) val extintsrc_req = Input(UInt(PIC_TOTAL_INT.W))
val dec_tlu_perfcnt0 = Output(Bool()) val dec_tlu_perfcnt0 = Output(Bool())
val dec_tlu_perfcnt1 = Output(Bool()) val dec_tlu_perfcnt1 = Output(Bool())
val dec_tlu_perfcnt2 = Output(Bool()) val dec_tlu_perfcnt2 = Output(Bool())
val dec_tlu_perfcnt3 = Output(Bool()) val dec_tlu_perfcnt3 = Output(Bool())
val jtag_tck = Input(Clock()) val jtag_tck = Input(Clock())
val jtag_tms = Input(Bool()) val jtag_tms = Input(Bool())
val jtag_tdi = Input(Bool()) val jtag_tdi = Input(Bool())
val jtag_trst_n = Input(Bool()) val jtag_trst_n = Input(Bool())
val jtag_tdo = Output(Bool()) val jtag_tdo = Output(Bool())
val core_id = Input(UInt(28.W)) val core_id = Input(UInt(28.W))
val mpc_debug_halt_req = Input(Bool()) val mpc_debug_halt_req = Input(Bool())
val mpc_debug_run_req = Input(Bool()) val mpc_debug_run_req = Input(Bool())
val mpc_reset_run_req = Input(Bool()) val mpc_reset_run_req = Input(Bool())
val mpc_debug_halt_ack = Output(Bool()) val mpc_debug_halt_ack = Output(Bool())
val mpc_debug_run_ack = Output(Bool()) val mpc_debug_run_ack = Output(Bool())
val debug_brkpt_status = Output(Bool()) val debug_brkpt_status = Output(Bool())
val i_cpu_halt_req = Input(Bool()) val i_cpu_halt_req = Input(Bool())
val i_cpu_run_req = Input(Bool()) val i_cpu_run_req = Input(Bool())
val o_cpu_halt_ack = Output(Bool()) val o_cpu_halt_ack = Output(Bool())
val o_cpu_halt_status = Output(Bool()) val o_cpu_halt_status = Output(Bool())
val o_debug_mode_status = Output(Bool()) val o_debug_mode_status = Output(Bool())
val o_cpu_run_ack = Output(Bool()) val o_cpu_run_ack = Output(Bool())
val mbist_mode = Input(Bool()) val mbist_mode = Input(Bool())
val dccm_ext_in_pkt = Input(new ext_in_pkt_t(DCCM_NUM_BANKS)) val dccm_ext_in_pkt = Input(new ext_in_pkt_t(DCCM_NUM_BANKS))
val iccm_ext_in_pkt = Input(new ext_in_pkt_t(ICCM_NUM_BANKS)) val iccm_ext_in_pkt = Input(new ext_in_pkt_t(ICCM_NUM_BANKS))
val ic_data_ext_in_pkt = Input(Vec(ICACHE_NUM_WAYS,new ext_in_pkt_t(ICACHE_NUM_WAYS))) val ic_data_ext_in_pkt = Input(Vec(ICACHE_NUM_WAYS,new ext_in_pkt_t(ICACHE_NUM_WAYS)))
val ic_tag_ext_in_pkt = Input(new ext_in_pkt_t(ICACHE_NUM_WAYS)) val ic_tag_ext_in_pkt = Input(new ext_in_pkt_t(ICACHE_NUM_WAYS))
val rv_trace_pkt = new trace_pkt_t() val rv_trace_pkt = new trace_pkt_t()
val scan_mode = Input(Bool()) val scan_mode = Input(Bool())
}) })
val mem = Module(new quasar.mem()) val mem = Module(new quasar.mem())
val dmi_wrapper = Module(new dmi_wrapper()) val dmi_wrapper = Module(new dmi_wrapper())
val core = Module(new quasar()) val core = Module(new quasar())
core.io.scan_mode := io.scan_mode core.io.scan_mode := io.scan_mode
dmi_wrapper.io.trst_n := io.jtag_trst_n dmi_wrapper.io.trst_n := io.jtag_trst_n
dmi_wrapper.io.tck := io.jtag_tck dmi_wrapper.io.tck := io.jtag_tck
dmi_wrapper.io.tms := io.jtag_tms dmi_wrapper.io.tms := io.jtag_tms
dmi_wrapper.io.tdi := io.jtag_tdi dmi_wrapper.io.tdi := io.jtag_tdi
dmi_wrapper.io.core_clk := clock dmi_wrapper.io.core_clk := clock
dmi_wrapper.io.jtag_id := io.jtag_id dmi_wrapper.io.jtag_id := io.jtag_id
dmi_wrapper.io.rd_data := core.io.dmi_reg_rdata dmi_wrapper.io.rd_data := core.io.dmi_reg_rdata
dmi_wrapper.io.core_rst_n := io.dbg_rst_l dmi_wrapper.io.core_rst_n := io.dbg_rst_l
core.io.dmi_reg_wdata := dmi_wrapper.io.reg_wr_data core.io.dmi_reg_wdata := dmi_wrapper.io.reg_wr_data
core.io.dmi_reg_addr := dmi_wrapper.io.reg_wr_addr core.io.dmi_reg_addr := dmi_wrapper.io.reg_wr_addr
core.io.dmi_reg_en := dmi_wrapper.io.reg_en core.io.dmi_reg_en := dmi_wrapper.io.reg_en
core.io.dmi_reg_wr_en := dmi_wrapper.io.reg_wr_en core.io.dmi_reg_wr_en := dmi_wrapper.io.reg_wr_en
io.jtag_tdo := dmi_wrapper.io.tdo io.jtag_tdo := dmi_wrapper.io.tdo
// Memory signals // Memory signals
mem.io.dccm_clk_override := core.io.dccm_clk_override mem.io.dccm_clk_override := core.io.dccm_clk_override
mem.io.icm_clk_override := core.io.icm_clk_override mem.io.icm_clk_override := core.io.icm_clk_override
mem.io.dec_tlu_core_ecc_disable := core.io.dec_tlu_core_ecc_disable mem.io.dec_tlu_core_ecc_disable := core.io.dec_tlu_core_ecc_disable
mem.io.dccm <> core.io.dccm mem.io.dccm <> core.io.dccm
mem.io.rst_l := core.io.core_rst_l mem.io.rst_l := core.io.core_rst_l
mem.io.clk := core.io.active_l2clk mem.io.clk := core.io.active_l2clk
mem.io.scan_mode := io.scan_mode mem.io.scan_mode := io.scan_mode
mem.io.dccm_ext_in_pkt := io.dccm_ext_in_pkt mem.io.dccm_ext_in_pkt := io.dccm_ext_in_pkt
mem.io.iccm_ext_in_pkt := io.iccm_ext_in_pkt mem.io.iccm_ext_in_pkt := io.iccm_ext_in_pkt
mem.io.ic_data_ext_in_pkt := io.ic_data_ext_in_pkt mem.io.ic_data_ext_in_pkt := io.ic_data_ext_in_pkt
mem.io.ic_tag_ext_in_pkt := io.ic_tag_ext_in_pkt mem.io.ic_tag_ext_in_pkt := io.ic_tag_ext_in_pkt
// Memory outputs // Memory outputs
core.io.dbg_rst_l := io.dbg_rst_l core.io.dbg_rst_l := io.dbg_rst_l
core.io.ic <> mem.io.ic core.io.ic <> mem.io.ic
@ -115,7 +115,7 @@ class quasar_wrapper extends Module with lib with RequireAsyncReset {
else { else {
core.io.ifu_ahb <> io.ifu_brg core.io.ifu_ahb <> io.ifu_brg
core.io.lsu_ahb <> io.lsu_brg core.io.lsu_ahb <> io.lsu_brg
core.io.sb_ahb <> io.sb_brg core.io.sb_ahb <> io.sb_brg
core.io.dma_ahb <> io.dma_brg core.io.dma_ahb <> io.dma_brg
core.io.lsu_axi <> 0.U.asTypeOf(core.io.lsu_axi) core.io.lsu_axi <> 0.U.asTypeOf(core.io.lsu_axi)
@ -131,13 +131,13 @@ class quasar_wrapper extends Module with lib with RequireAsyncReset {
// external halt/run interface // external halt/run interface
core.io.i_cpu_halt_req := io.i_cpu_halt_req core.io.i_cpu_halt_req := io.i_cpu_halt_req
core.io.i_cpu_run_req := io.i_cpu_run_req core.io.i_cpu_run_req := io.i_cpu_run_req
core.io.core_id := io.core_id core.io.core_id := io.core_id
// external MPC halt/run interface // external MPC halt/run interface
core.io.mpc_debug_halt_req := io.mpc_debug_halt_req core.io.mpc_debug_halt_req := io.mpc_debug_halt_req
core.io.mpc_debug_run_req := io.mpc_debug_run_req core.io.mpc_debug_run_req := io.mpc_debug_run_req
core.io.mpc_reset_run_req := io.mpc_reset_run_req core.io.mpc_reset_run_req := io.mpc_reset_run_req
core.io.lsu_bus_clk_en := io.lsu_bus_clk_en core.io.lsu_bus_clk_en := io.lsu_bus_clk_en
core.io.ifu_bus_clk_en := io.ifu_bus_clk_en core.io.ifu_bus_clk_en := io.ifu_bus_clk_en
@ -145,22 +145,21 @@ class quasar_wrapper extends Module with lib with RequireAsyncReset {
core.io.dma_bus_clk_en := io.dma_bus_clk_en core.io.dma_bus_clk_en := io.dma_bus_clk_en
core.io.timer_int := io.timer_int core.io.timer_int := io.timer_int
core.io.soft_int := io.soft_int core.io.soft_int := io.soft_int
core.io.extintsrc_req := io.extintsrc_req core.io.extintsrc_req := io.extintsrc_req
// Outputs // Outputs
io.rv_trace_pkt <> core.io.rv_trace_pkt io.rv_trace_pkt <> core.io.rv_trace_pkt
// external halt/run interface // external halt/run interface
io.o_cpu_halt_ack := core.io.o_cpu_halt_ack io.o_cpu_halt_ack := core.io.o_cpu_halt_ack
io.o_cpu_halt_status := core.io.o_cpu_halt_status io.o_cpu_halt_status := core.io.o_cpu_halt_status
io.o_cpu_run_ack := core.io.o_cpu_run_ack io.o_cpu_run_ack := core.io.o_cpu_run_ack
io.o_debug_mode_status := core.io.o_debug_mode_status io.o_debug_mode_status := core.io.o_debug_mode_status
io.mpc_debug_halt_ack := core.io.mpc_debug_halt_ack io.mpc_debug_halt_ack := core.io.mpc_debug_halt_ack
io.mpc_debug_run_ack := core.io.mpc_debug_run_ack io.mpc_debug_run_ack := core.io.mpc_debug_run_ack
io.debug_brkpt_status := core.io.debug_brkpt_status io.debug_brkpt_status := core.io.debug_brkpt_status
io.dec_tlu_perfcnt0 := core.io.dec_tlu_perfcnt0 io.dec_tlu_perfcnt0 := core.io.dec_tlu_perfcnt0
io.dec_tlu_perfcnt1 := core.io.dec_tlu_perfcnt1 io.dec_tlu_perfcnt1 := core.io.dec_tlu_perfcnt1