sss.asm

cpld与单片机接口设计

	org 0h
power_up:
	ljmp start
	org 30h
start:
	clr psw.4
        clr psw.3
        clr ea
        mov sp,#50h
        mov p1,#0cah
reset_10k:
	setb p1.2
	mov dptr,#config_data
config_mode:
	mov a,#0
	movc a,@a+dptr
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
	rrc a
	mov p1.4,c
	setb p1.0
	clr p1.0
inc dptr
	mov a,p1
	anl a,#08h
	jz start
	mov a,p1
	anl a,#02h
	jz config_mode
user_mode:
	setb p1.5
user_clock:
	setb p1.0
	clr p1.0
	sjmp user_clock
config_data:
db 255,255, 98,255, 37,  0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255
db  96, 24,134, 97, 24,134, 97, 24,134, 97, 24,134, 97, 24,134, 97, 24,134,  1,  0,  0,  0,  0, 24,134, 97, 24,150, 97, 24,134, 97, 24,134, 97, 24,134, 97, 24,134, 97,128,247
db  64, 16,  4, 65, 16,  4, 65, 16,  4, 65, 16,  4, 65, 16,  4, 65, 16,  4,  1,  0,  0,  0,  0, 16,  4, 65, 16, 14, 65, 16,  4, 65, 16,  4, 65, 16,  4, 65, 16,  4, 65,128,237
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,239
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 64,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,167
db   8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 32,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,237
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,145,  0,  0,  0,128,247
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,199
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,239
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db  10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  2,  0,  8,128, 32,  0,  0,  0,  0,  0,  0,  0,128,237
db   0,  0,  0, 16,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,247
db   0,  0,  0,  0, 64,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,  0,  0,  0,  0,  0,  0,  1, 16,  0,  1, 16,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,128,255
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,231
db   0,  0,  0,  0,  0,  0,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,  0,  0, 18, 16,  0,  0,  0,  0,  0,  0,  8,  0, 20,130,  0,  1, 64,  1,  0,128,128, 20,  0,204
db   2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  2,  0,  0,  0,  0,  0,  0,  8,207
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 64,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,167
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  4,  0,  0,  0, 64,  0,  0,  0,128,  4,  0,171
db   0,  0,  0,  0,  0,  0,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0, 32,  2,  0,  0,  0,  0,  0,  8,  0, 16,131,  0,  3, 64,  1,  0,128,  0, 20,128,139
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 32,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,199
db   2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 24,  0,  0,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,136,172
db 128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,  0,  8,  0,  0,  0, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2,  0,231
db 128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,128,  0,  8,  0,  8,  0,  0,  0, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2, 32,  0,  2,  0,231
db   0,  0,  0,  0,  0,  0,  0, 65,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,210
db   2,  0,  0,  0,  0,  0,224,  3,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  2,  0,  0,  0,  0,  0,  0,  0,  0,248,  1,  0,  0,  0,  0,  0,  0,  0,  8,232
db   2,  0,  0,  0,  0,  0,128,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,160, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 96, 64,  0,  0,  0,  0,  0,  0,  0,  0,208
db   4,  0,  0,  0,  0,  0,192,  7,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,144,  0,  0,  0,  0,  0,  0,  0,  0,  0,205
db   2,  0,  0,  0,  0,  0,128,129,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 96,  4,  0,  0,  0,  0,  0,  0,  0,128,150
db   2,  0,  0,  0,  0,  0,128,  3,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,128,222
db   2,  0,  0,  0,  0,  0,128,  5,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,176
db   0,  0,  0,  0,  0,  0,128,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 96,  0,  0,  0,  0,  0,  0,  0,  0,128,152
db   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,231
db   0,  0,  0,  0,  0,  0, 96,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  8,  0,  0, 64,  0,  0,  0,  0,  0,  0, 24,  2,  0,  0,  0,  0,  0,128, 33,  0,  0,  0,  0,139
db   2,  0,  0,  0,  0,  0,  0,128,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,160,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0, 16,  0,  0,  0,  8,239
db   0,  0,  0,  0,  0,  0,192,  3,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,129,  0,  0,160,  0,  0,  0,  0,  0,  0,144,  0,  0,  0,  0,  0,  0,  0,  7,  0,  0,  0,128,233
db   0,  0,  0,  0,  0,  0,  0, 64,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,153,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,250