Introduction - If you have any usage issues, please Google them yourself
wcom: mov r22,ra
add r5,r0,r0
addi r5,r0,0x1
movia r10,0x40000
call delay
movia r6,rs
stbio r0,0(r6) /* rs=0*/
movia r6,rw
stbio r0,0(r6) /* rw=0*/
movia r6,dat /*dat=r1*/
stbio r7,0(r6)
movia r6,en
stbio r5,0(r6) /* en=1*/
movia r10,0x40000
call delay
stbio r0,0(r6) /* en=0*/
movia r10,0x40000
call delay
mov ra,r22
ret
Packet : 液晶写指令.rar filelist
液晶写指令.txt