源码公开的MCS51单片机的宏汇编器MacroAssemblerofMCSMCS---551microcontrollerVersion0.12广州周立功单片机发展有限公司广州周立功单片机发展有限公司Tel:(020)3873091638730917Fax:38730925http://www.zlgmcu.com目录一汇编器概述..................................................5二KEIL公司的宏汇编器A51简介.................................5A51宏汇编器的保留字............................................................................................................6A51宏汇编器的运算符............................................................................................................6A51宏汇编器中运算符的优先级............................................................................................7A51的命令助记符....................................................................................................................7A51的汇编伪指令....................................................................................................................7A51的宏处理指令....................................................................................................................7A51的汇编控制指令................................................................................................................7A51的条件汇编指令................................................................................................................7三项目说明....................................................7功能要求....................................................................................................................................8设计方法....................................................................................................................................8开发工具....................................................................................................................................8开发环境....................................................................................................................................8四项目分解....................................................8词法分析.......................