Signed-off-by: timteng <linyangspring@aliyun.com>
BSBL.elf的main.c添加了代码用以初始化CAN0收发器TJA1040的8引脚
初始化为0，normal模式
初始化为1，standby模式

Signed-off-by: timteng <linyangspring@aliyun.com>
Merge branch 'master' of https://github.com/xjfts/Xapps

Signed-off-by: timteng <linyangspring@aliyun.com>