keyscan.mfd

Mars-XC2S50-S-Core-V2.0开发板核心板的说明和设计文档

ATTRIBUTES | 264962 | 0
INPUTS | 4 | scan_key<1>  | scan_key<2>  | scan_key<3>  | scan_key<0>
INPUTMC | 4 | 3 | 7 | 3 | 13 | 3 | 16 | 3 | 9
EQ | 8 | 
   dataout<7> = scan_key<1> & !scan_key<2> & scan_key<3> & 
	scan_key<0>
	# !scan_key<1> & scan_key<2> & scan_key<3> & 
	scan_key<0>
	# !scan_key<1> & scan_key<2> & !scan_key<3> & 
	!scan_key<0>
	# !scan_key<1> & !scan_key<2> & !scan_key<3> & 
	scan_key<0>;

MACROCELL | 5 | 10 | dataout_0_OBUF
ATTRIBUTES | 264962 | 0
INPUTS | 0
EQ | 1 | 
   dataout<0> = Vcc;

MACROCELL | 3 | 11 | en_0_OBUF
ATTRIBUTES | 264962 | 0
OUTPUTMC | 1 | 3 | 12
INPUTS | 10 | rst  | scan_key<2>  | column<3>  | column<2>  | column<1>  | row<3>  | row<1>  | row<0>  | row<2>  | column<0>
INPUTMC | 5 | 3 | 13 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4
INPUTP | 5 | 79 | 107 | 108 | 109 | 112
EXPORTS | 1 | 3 | 12
EQ | 6 | 
   en<7> = Gnd;
    en_0_OBUF.EXP  =  rst & scan_key<2> & !column<3> & !column<2>
	# rst & scan_key<2> & !column<2> & !column<1>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & scan_key<2> & column<3> & column<0> & 
	column<2> & column<1>

MACROCELL | 3 | 2 | en_0_OBUF$BUF0
ATTRIBUTES | 264962 | 0
INPUTS | 0
EQ | 1 | 
   en<6> = Gnd;

MACROCELL | 5 | 16 | en_0_OBUF$BUF1
ATTRIBUTES | 264962 | 0
INPUTS | 0
EQ | 1 | 
   en<5> = Gnd;

MACROCELL | 5 | 14 | en_0_OBUF$BUF2
ATTRIBUTES | 264962 | 0
INPUTS | 0
EQ | 1 | 
   en<4> = Gnd;

MACROCELL | 5 | 11 | en_0_OBUF$BUF3
ATTRIBUTES | 264962 | 0
INPUTS | 0
EQ | 1 | 
   en<3> = Gnd;

MACROCELL | 3 | 1 | en_0_OBUF$BUF4
ATTRIBUTES | 264962 | 0
OUTPUTMC | 1 | 3 | 0
INPUTS | 4 | scan_key<1>  | scan_key<2>  | scan_key<3>  | scan_key<0>
INPUTMC | 4 | 3 | 7 | 3 | 13 | 3 | 16 | 3 | 9
EXPORTS | 1 | 3 | 0
EQ | 5 | 
   en<2> = Gnd;
    en_0_OBUF$BUF4.EXP  =  scan_key<1> & scan_key<2> & !scan_key<3> & 
	scan_key<0>
	# !scan_key<1> & scan_key<2> & scan_key<3> & 
	!scan_key<0>

MACROCELL | 3 | 8 | en_0_OBUF$BUF5
ATTRIBUTES | 264962 | 0
OUTPUTMC | 1 | 3 | 9
INPUTS | 10 | row<1>  | row<2>  | rst  | row<0>  | scan_key<0>  | column<3>  | column<1>  | column<0>  | column<2>  | scan_key<1>.EXP
INPUTMC | 5 | 7 | 5 | 7 | 4 | 7 | 7 | 3 | 9 | 3 | 7
INPUTP | 5 | 79 | 107 | 109 | 112 | 108
EXPORTS | 1 | 3 | 9
IMPORTS | 1 | 3 | 7
EQ | 7 | 
   en<1> = ;Imported pterms FB4_8
	  ;
    en_0_OBUF$BUF5.EXP  =  !row<1> & !row<2> & rst
	# !row<0> & !row<2> & rst
	# rst & scan_key<0> & !column<3>
	# rst & scan_key<0> & !column<1>
	# rst & scan_key<0> & column<0> & column<2>

MACROCELL | 3 | 10 | en_0_OBUF$BUF6
ATTRIBUTES | 264962 | 0
OUTPUTMC | 1 | 3 | 9
INPUTS | 10 | rst  | scan_key<0>  | column<0>  | column<2>  | row<3>  | row<1>  | row<0>  | row<2>  | column<3>  | column<1>
INPUTMC | 5 | 3 | 9 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4
INPUTP | 5 | 79 | 112 | 108 | 107 | 109
EXPORTS | 1 | 3 | 9
EQ | 7 | 
   en<0> = Gnd;
    en_0_OBUF$BUF6.EXP  =  rst & scan_key<0> & !column<0> & !column<2>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & column<3> & column<0> & column<2> & 
	!column<1>
	# rst & !column<3> & column<0> & column<2> & 
	column<1>

MACROCELL | 3 | 5 | EXP10_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 6
INPUTS | 10 | rst  | scan_key<1>  | column<0>  | column<1>  | row<3>  | row<1>  | row<0>  | row<2>  | column<3>  | column<2>
INPUTMC | 5 | 3 | 7 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4
INPUTP | 5 | 79 | 112 | 109 | 107 | 108
EXPORTS | 1 | 3 | 6
EQ | 7 | 
       EXP10_.EXP  =  rst & scan_key<1> & column<0> & column<1>
	# rst & scan_key<1> & !column<0> & !column<1>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & column<3> & column<0> & !column<2> & 
	column<1>
	# rst & !column<3> & column<0> & column<2> & 
	column<1>

MACROCELL | 3 | 6 | EXP11_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 7
INPUTS | 9 | row<3>  | row<2>  | rst  | row<1>  | row<0>  | scan_key<1>  | column<3>  | column<2>  | EXP10_.EXP
INPUTMC | 6 | 7 | 1 | 7 | 4 | 7 | 5 | 7 | 7 | 3 | 7 | 3 | 5
INPUTP | 3 | 79 | 107 | 108
EXPORTS | 1 | 3 | 7
IMPORTS | 1 | 3 | 5
EQ | 13 | 
       EXP11_.EXP  =  !row<3> & !row<2> & rst
	# !row<1> & !row<2> & rst
	# !row<0> & !row<2> & rst
	# rst & scan_key<1> & !column<3>
	# rst & scan_key<1> & !column<2>
;Imported pterms FB4_6
	# rst & scan_key<1> & column<0> & column<1>
	# rst & scan_key<1> & !column<0> & !column<1>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & column<3> & column<0> & !column<2> & 
	column<1>
	# rst & !column<3> & column<0> & column<2> & 
	column<1>

MACROCELL | 3 | 12 | EXP12_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 13
INPUTS | 6 | row<3>  | row<1>  | rst  | row<0>  | row<2>  | en_0_OBUF.EXP
INPUTMC | 5 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4 | 3 | 11
INPUTP | 1 | 79
EXPORTS | 1 | 3 | 13
IMPORTS | 1 | 3 | 11
EQ | 11 | 
       EXP12_.EXP  =  !row<3> & !row<1> & rst
	# !row<3> & !row<0> & rst
	# !row<3> & !row<2> & rst
	# !row<1> & !row<0> & rst
	# !row<1> & !row<2> & rst
;Imported pterms FB4_12
	# rst & scan_key<2> & !column<3> & !column<2>
	# rst & scan_key<2> & !column<2> & !column<1>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & scan_key<2> & column<3> & column<0> & 
	column<2> & column<1>

MACROCELL | 3 | 14 | EXP13_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 13
INPUTS | 8 | row<0>  | row<2>  | rst  | scan_key<2>  | column<3>  | column<0>  | column<1>  | column<2>
INPUTMC | 3 | 7 | 7 | 7 | 4 | 3 | 13
INPUTP | 5 | 79 | 107 | 112 | 109 | 108
EXPORTS | 1 | 3 | 13
EQ | 5 | 
       EXP13_.EXP  =  !row<0> & !row<2> & rst
	# rst & scan_key<2> & !column<3> & !column<0>
	# rst & scan_key<2> & !column<3> & !column<1>
	# rst & scan_key<2> & !column<0> & !column<2>
	# rst & scan_key<2> & !column<0> & !column<1>

MACROCELL | 3 | 15 | EXP14_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 16
INPUTS | 5 | row<3>  | row<1>  | rst  | row<0>  | row<2>
INPUTMC | 4 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4
INPUTP | 1 | 79
EXPORTS | 1 | 3 | 16
EQ | 5 | 
       EXP14_.EXP  =  !row<3> & !row<1> & rst
	# !row<3> & !row<0> & rst
	# !row<3> & !row<2> & rst
	# !row<1> & !row<2> & rst
	# !row<0> & !row<2> & rst

MACROCELL | 3 | 17 | EXP15_
ATTRIBUTES | 2048 | 0
OUTPUTMC | 1 | 3 | 16
INPUTS | 9 | row<1>  | row<0>  | rst  | scan_key<3>  | column<3>  | column<0>  | column<1>  | column<2>  | dataout_1_OBUF.EXP
INPUTMC | 4 | 7 | 5 | 7 | 7 | 3 | 16 | 3 | 0
INPUTP | 5 | 79 | 107 | 112 | 109 | 108
EXPORTS | 1 | 3 | 16
IMPORTS | 1 | 3 | 0
EQ | 11 | 
       EXP15_.EXP  =  !row<1> & !row<0> & rst
	# rst & scan_key<3> & !column<3> & !column<0>
	# rst & scan_key<3> & !column<3> & !column<1>
	# rst & scan_key<3> & !column<0> & !column<2>
	# rst & scan_key<3> & !column<0> & !column<1>
;Imported pterms FB4_1
	# rst & scan_key<3> & !column<3> & !column<2>
	# rst & scan_key<3> & !column<2> & !column<1>
	# row<3> & row<1> & row<0> & row<2> & rst
	# rst & scan_key<3> & column<3> & column<0> & 
	column<2> & column<1>

PIN | clk | 64 | 0 | N/A | 143 | 24 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4 | 3 | 7 | 3 | 13 | 3 | 16 | 3 | 9 | 0 | 13 | 5 | 17 | 5 | 15 | 0 | 17 | 0 | 16 | 0 | 15 | 5 | 13 | 3 | 4 | 3 | 3 | 5 | 12 | 5 | 6 | 5 | 5 | 5 | 4 | 5 | 2 | 5 | 0 | 0 | 14
PIN | rst | 64 | 0 | N/A | 79 | 34 | 7 | 1 | 7 | 5 | 7 | 7 | 7 | 4 | 3 | 7 | 3 | 13 | 3 | 16 | 3 | 9 | 0 | 13 | 5 | 17 | 5 | 15 | 0 | 17 | 0 | 16 | 0 | 15 | 5 | 13 | 3 | 4 | 3 | 3 | 5 | 12 | 5 | 6 | 5 | 5 | 5 | 4 | 5 | 2 | 5 | 0 | 0 | 14 | 3 | 0 | 3 | 5 | 3 | 6 | 3 | 8 | 3 | 10 | 3 | 11 | 3 | 12 | 3 | 14 | 3 | 15 | 3 | 17
PIN | column<2> | 64 | 0 | N/A | 108 | 10 | 3 | 6 | 3 | 13 | 3 | 16 | 3 | 8 | 3 | 0 | 3 | 5 | 3 | 10 | 3 | 11 | 3 | 14 | 3 | 17
PIN | column<3> | 64 | 0 | N/A | 107 | 10 | 3 | 6 | 3 | 13 | 3 | 16 | 3 | 8 | 3 | 0 | 3 | 5 | 3 | 10 | 3 | 11 | 3 | 14 | 3 | 17
PIN | column<1> | 64 | 0 | N/A | 109 | 9 | 3 | 5 | 3 | 13 | 3 | 16 | 3 | 8 | 3 | 0 | 3 | 10 | 3 | 11 | 3 | 14 | 3 | 17
PIN | column<0> | 64 | 0 | N/A | 112 | 9 | 3 | 5 | 3 | 13 | 3 | 16 | 3 | 8 | 3 | 0 | 3 | 10 | 3 | 11 | 3 | 14 | 3 | 17
PIN | row<3> | 536871040 | 0 | N/A | 102
PIN | row<1> | 536871040 | 0 | N/A | 104
PIN | row<0> | 536871040 | 0 | N/A | 105
PIN | row<2> | 536871040 | 0 | N/A | 103
PIN | dataout<1> | 536871040 | 0 | N/A | 133
PIN | dataout<2> | 536871040 | 0 | N/A | 130
PIN | dataout<3> | 536871040 | 0 | N/A | 129
PIN | dataout<4> | 536871040 | 0 | N/A | 127
PIN | dataout<5> | 536871040 | 0 | N/A | 124
PIN | dataout<6> | 536871040 | 0 | N/A | 119
PIN | dataout<7> | 536871040 | 0 | N/A | 118
PIN | dataout<0> | 536871040 | 0 | N/A | 134
PIN | en<7> | 536871040 | 0 | N/A | 149
PIN | en<6> | 536871040 | 0 | N/A | 148
PIN | en<5> | 536871040 | 0 | N/A | 140
PIN | en<4> | 536871040 | 0 | N/A | 139
PIN | en<3> | 536871040 | 0 | N/A | 135
PIN | en<2> | 536871040 | 0 | N/A | 141
PIN | en<1> | 536871040 | 0 | N/A | 146
PIN | en<0> | 536871040 | 0 | N/A | 147