FMD_IDE编译器手册

【实例截图】

【核心代码】

目录
目录 ··············································································································· 2
1 汇编编译器说明 ····························································································· 3
1.1 变量命名规则 ....................................................................................................... 3
1.2 数字进制表示 ....................................................................................................... 3
1.3 地址标号 .............................................................................................................. 3
1.4 指令 ..................................................................................................................... 3
1.5 伪指令 ................................................................................................................. 3
1.5.1 ORG ........................................................................................................... 3
1.5.2 Include ....................................................................................................... 4
1.5.3 EQU ........................................................................................................... 4
1.5.4 DB .............................................................................................................. 4
1.5.5 DE .............................................................................................................. 4
1.5.6 DBIT ........................................................................................................... 5
1.5.7 Define ........................................................................................................ 5
1.5.8 MARCO ..................................................................................................... 5
1.5.9 Ifdef ............................................................................................................ 6
2 C 编译器说明 ································································································· 7
2.1 变量类型 .............................................................................................................. 7
2.2 浮点数 ................................................................................................................. 7
2.3 变量的绝对定位 ................................................................................................... 7
2.4 其他变量修饰关键词 ............................................................................................ 8
2.4.1 extern 外部变量声明 .................................................................................. 8
2.4.2 volatile 易变型变量声明 ............................................................................. 8
2.4.3 const 常数型变量声明 ............................................................................... 8
2.5 指针 ..................................................................................................................... 8
2.5.1 指向 RAM 的指针 ..................................................................................... 9
2.5.2 指向 ROM 常数的指针 ............................................................................. 9
2.6 函数代码长度限制 ............................................................................................... 9
2.7 函数调用层次的控制 ............................................................................................ 9
2.8 函数类型声明 ....................................................................................................... 9
2.9 中断函数 .............................................................................................................. 9
2.10 标准库函数 ...................................................................................................... 10