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[TB] Cosmetic changes
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arpansur committed Dec 12, 2024
1 parent 041b644 commit b4fd201
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Showing 2 changed files with 14 additions and 14 deletions.
24 changes: 12 additions & 12 deletions target/sim/src/tb_chimera_soc.sv
Original file line number Diff line number Diff line change
Expand Up @@ -33,16 +33,16 @@ module tb_chimera_soc

// Load a binary
task automatic force_write(doub_bt addr, doub_bt data);
static doub_bt write_address;
static doub_bt write_data;
write_address = addr;
write_data = data;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_addr_i[1] = write_address;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_req_i[1] = 1'b1;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_we_i[1] = 1'b1;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_wdata_i[1] = write_data;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_strb_i[1] = 4'hf;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_gnt_o[1] = 1'b0;
doub_bt write_addr;
doub_bt write_data;
write_addr = addr;
write_data = data;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_addr_i[1] = write_addr;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_req_i[1] = 1'b1;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_we_i[1] = 1'b1;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_wdata_i[1] = write_data;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_strb_i[1] = 4'hf;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_gnt_o[1] = 1'b0;
force fix.dut.i_memisland_domain.i_memory_island.i_memory_island.narrow_rvalid_o[1] = 1'b0;
endtask

Expand Down Expand Up @@ -115,11 +115,11 @@ module tb_chimera_soc
// Initialize JTAG
fix.vip.jtag_init();
// Halt the core
fix.vip.jtag_elf_halt();
fix.vip.jtag_halt_hart();
// Preload the binary through FAST PRELOAD
fast_elf_preload(preload_elf);
// Unhalt the core
fix.vip.jtag_elf_unhalt();
fix.vip.jtag_resume_hart();
// Wait for the end of computation
fix.vip.jtag_wait_for_eoc(exit_code);
end
Expand Down
4 changes: 2 additions & 2 deletions target/sim/src/vip_chimera_soc.sv
Original file line number Diff line number Diff line change
Expand Up @@ -311,7 +311,7 @@ module vip_chimera_soc
endtask

// Halt the core
task automatic jtag_elf_halt();
task automatic jtag_halt_hart();
dm::dmstatus_t status;
// Halt hart 0
jtag_write(dm::DMControl, dm::dmcontrol_t'{haltreq: 1, dmactive: 1, default: '0});
Expand All @@ -321,7 +321,7 @@ module vip_chimera_soc
endtask

// Unhalt the core
task automatic jtag_elf_unhalt();
task automatic jtag_resume_hart();
doub_bt entry;
repeat (2) @(posedge jtag_tck);
void'(get_entry(entry));
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