- //文件:STC15.H
- //如下特殊功能寄存器位于扩展RAM区域
- //访问这些寄存器,需先将P_SW2的BIT7设置为1,才可正常读写
- #define PWMC (*(unsigned int volatile xdata *)0xfff0)
- #define PWMCH (*(unsigned char volatile xdata *)0xfff0)
- #define PWMCL (*(unsigned char volatile xdata *)0xfff1)
- #define PWMCKS (*(unsigned char volatile xdata *)0xfff2)
- //...
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