TATCL=TASSEL_1+MC_1;这条语句是不是相当于TACTL=TASSEL0+MC0;?因为头文件定义为：#define TASSEL0             (0x0100u)  /* Timer A clock source select 1 */#define MC0                 (0x0010u)  /* Timer A mode control 0 */ #define MC_1                (1*0x10u)  /* Timer A mode control: 1 - Up to CCR0 */
#define TASSEL_1            (1*0x100u) /* Timer A clock source select: 1 - ACLK  */
这是为什么呢，有大侠可以给我讲讲么，另外#define TASSEL_3            (3*0x100u) /* Timer A clock source select: 3 - INCLK */中3*0x100u,怎么回事啊？
此帖出自小平头技术问答