voidi
terrupt4
ifRIRI0ifreceive_flag0
receive_
o0receivereceive_
oSBUF
ifreceivereceive_
o0x63
receive_flag1cha
ge0poi
t_flag0elsereceive_flag0receivereceive_
oSBUFifreceivereceive_
o0x61receivereceive_
o0x62
页脚

freceivereceive_
o0x2Epoi
t_flag0cha
gecha
ge10receivereceive_
o0receive_
oreceive_flag1elseifreceivereceive_
o0x2Echa
ge0poi
t_flag1receive_
oreceive_flag1elseifreceivereceive_
o0x61
receivereceive_
o0x62receivereceive_
o0x2Epoi
t_flag1
cha
gereceivereceive_
o001receive_
oreceive_flag1poi
t_flag0
elseifreceivereceive_
o0x61
highcha
gecha
ge0receive_flag0receive_
o0poi
t_flag0elseifreceivereceive_
o0x62lowcha
gecha
ge0receive_flag0receive_
o0poi
t_flag0
voidISR_Keyvoidi
terrupt0usi
g1
页脚

fkey_flagkey_flag
页脚

fr