【摘要】 循环语句是高级综合中非常重要的语法现象[1] 。不同的循环语句 (无限循环语句 ,有限循环语句和条件循环语句 )应用于不同的场合 ,对不同循环语句的综合方法也不同。从VHDL语言的循环语句入手 ,研究了高级综合中循环的综合方法 ,说明了VHDL语言中应用到循环的各种情况和它们的综合方法 ,同时阐明了循环体中的exit语句和next语句的综合方法。更多还原

【Abstract】 The synthesis of loop statement is very important in high level synthesis. Different loop statements, such as infinitive loop statement, finite loop statement and conditional loop statement, are used in different cases, and their synthesis methods should differ from each other. This paper, proceeding from the VHDL loop, deals with the synthesis method of loop in high level synthesis. It describes different applications and synthesis methods of the VHDL loop, and discusses the synthesis methods of exit statement and next statement in loop body.更多还原