hi every one,
i tried to read 74hc165 chip throgh microcontroller but the data i receive is not according to inputs of 74hc165,
please see the code and guide where i am wrong.

pin 1(l/s) of 74hc165 is connected to port0.2
pin 2(clock) of 74hc165 is connected to port0.1
pin (9&10) of 74hc165 are connected to port0.0

below is routine to read from 74hc165

serial_sensor:
push acc
clr port0.2 ;load inputs
nop
nop
setb port0.2
mov c,port0.0 ;read d7
rlc a

clr port0.1 ;clock
nop
nop
setb port0.1
mov c,port0.0 ;read d6
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

clr port0.1
nop
nop
setb port0.1
mov c,port0.0
rlc a

mov sensor,a
pop acc
ret

thanks shivani