ZYM/RISC-V-Simulator
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ready to fulfill detail functions

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This commit is contained in:
ZhuangYumin
2024-07-30 13:23:20 +00:00
parent 33e2120130
commit e0d6a82066
6 changed files with 198 additions and 10 deletions
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12
include/csu.h
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@ -16,6 +16,11 @@ struct CentralScheduleUnit_Input {
dark::Wire<2> mem_status_receiver;
dark::Wire<5> completed_memins_ROB_index;
dark::Wire<32> completed_memins_read_data;
// data from LoadStoreQueue
dark::Wire<4> mem_request_type_input;
dark::Wire<32> mem_address_input;
dark::Wire<32> mem_data_input;
dark::Wire<5> mem_request_ROB_index;
// data from alu
dark::Wire<2> alu_status_receiver;
dark::Wire<5> completed_aluins_ROB_index;
@ -39,10 +44,17 @@ struct CentralScheduleUnit_Output {
dark::Register<1> has_decoded_rd;
dark::Register<5> decoded_rs1;
dark::Register<1> has_decoded_rs1;
dark::Register<1> rs1_is_in_ROB;
dark::Register<32> rs1_in_ROB_value;
dark::Register<5> decoded_rs2;
dark::Register<1> has_decoded_rs2;
dark::Register<1> rs2_is_in_ROB;
dark::Register<32> rs2_in_ROB_value;
dark::Register<32> decoded_imm;
dark::Register<6> decoded_shamt;
dark::Register<1> cache_hit;
dark::Register<5> cache_hit_ROB_index;
dark::Register<32> cache_hit_data;
};
struct ROBRecordType {
dark::Register<4> state;