关于TI的DSP头文件的问题。
// GPIO A CONTROL register bit definitions */
struct GPACTRL_BITS { // bits DESCRIPTION
Uint16 QUALPRD0:8; // 7:0 QUAL period
Uint16 QUALPRD1:8; // 15:8 QUAL period
Uint16 QUALPRD2:8; // 23:16 QUAL period
Uint16 QUALPRD3:8; // 31:24 QUAL period
};
这样定义是什么意思? Uint16 QUALPRD0:8; |