los_swtmr.h
enum enSwTmrAlignSensitive

枚举值:
OS_SWTMR_ALIGN_SENSITIVE 
OS_SWTMR_ALIGN_INSENSITIVE 

在文件los_swtmr.h第245行定义。

00246 {
00247     OS_SWTMR_ALIGN_SENSITIVE,         /* timer don't need to align  */
00248     OS_SWTMR_ALIGN_INSENSITIVE,     /* timer need to align */
00249 };