[BSP]BM9BF618S:Fix timer initialization issue
[BSP]BM9BF618S:fix timer initialization issue.
test
[BSP]BM9BF618S:Fix timer initialization issue。
[BSP]BM9BF618S:fix timer initialization issue.
Merge pull request #313 from Mike-Mao/newpoll

[BSP]BM9BF618S:fix timer initialization issue.