m2isar.backends.etiss.architecture_writer

Functions for generating auxillary ETISS ArchImpl files.

Attributes

logger

Functions

write_child_reg_def(reg, regs)	Recursively generate child declarations for Memories and Register(Banks)
write_arch_struct(core, start_time, output_path)
write_arch_header(core, start_time, output_path)
build_reg_hierarchy(reg, ptr_regs, actual_regs, ...)	Populate the passed lists with memory objects of their category.
write_arch_cpp(core, start_time, output_path[, ...])	Generate {CoreName}Arch.cpp file. Contains mainly register initialization code.
write_arch_lib(core, start_time, output_path)
write_arch_specific_header(core, start_time, output_path)
write_arch_specific_cpp(core, start_time, output_path, ...)
write_arch_gdbcore(core, start_time, output_path, ...)
write_arch_cmake(core, start_time, output_path, separate)

Module Contents

logger

write_child_reg_def(reg: m2isar.metamodel.arch.Memory | m2isar.metamodel.arch.RegisterBank | m2isar.metamodel.arch.Register, regs: list[str])

Recursively generate child declarations for Memories and Register(Banks)

write_arch_struct(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path)

write_arch_header(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path)

build_reg_hierarchy(reg: m2isar.metamodel.arch.Memory | m2isar.metamodel.arch.Alias | m2isar.metamodel.arch.Register | m2isar.metamodel.arch.RegisterBank, ptr_regs: list[arch.Memory | arch.RegisterBank], actual_regs: list[arch.Register | arch.RegisterBank], alias_regs: dict[arch.Alias], initval_regs: list[arch.Memory | arch.Register | arch.RegisterBank])

Populate the passed lists with memory objects of their category. # CSR is actually an extern memory range but treatet as a reg ptr_regs: Registers that need to be a pointer within ETISS actual_regs: Registers that are not a pointer alias_regs: Registers which are an alias to some other register initval_regs: Registers which have initial value(s) defined in the model

write_arch_cpp(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path, aliased_regnames: bool = True)

Generate {CoreName}Arch.cpp file. Contains mainly register initialization code.

write_arch_lib(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path)

write_arch_specific_header(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path)

write_arch_specific_cpp(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path, virtualstruct_regs: dict, fill_mode: str)

write_arch_gdbcore(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path, gdb_mapping: dict)

write_arch_cmake(core: m2isar.metamodel.arch.CoreDef, start_time: str, output_path: pathlib.Path, separate: bool)