INC R0
INC R1
CJNE R1,#64,RTAB2
LJMP KEYP0
TONE2:
DB 0FBH,68H,0FDH,6EH,0FDH,45H,0FCH,0EFH,0FCH,8FH,0FCH,8FH,0FCH,8FH,0FCH,5BH,0FCH,8FH
DB 0FCH,0EFH,0FDH,45H,0FBH,68H,0FBH,68H,0FCH,8FH,0FCH,5BH,0FBH,0E9H,0FBH,68H,0FBH,68H
DB 0FAH,0DBH,0FAH,8CH,0F9H,21H,0FAH,8CH,0FAH,0D8H,0FBH,68H,0FBH,68H,0FBH,68H,0FBH,68H
DB 0FBH,0E9H,0FBH,0E9H,0FBH,68H,0FBH,0E9H,0FCH,5BH,0FAH,8CH,0FCH,8FH,0FCH,8FH,0FCH,5BH
DB 0FCH,8FH,0FCH,0EFH,0FCH,0EFH,0FCH,0EFH,0FCH,8FH,0FDH,45H,0FDH,6EH,0FCH,0EFH
TABLE1:
DB 04,04,04,04,04,04,04,04,04,04
DB 04,05,04,04,04,04,04,04,04,04
DB 04,04,04,06,04,04,04,07,04,04
DB 04,04,04,06,04,04,04,07,04,04
DB 04,04,04,04