matri_key_hier_info

矩阵键盘的扫描的vhdl代码

|matrix_key
clk => division:U1.clk_in
display[0] <= i~19.DB_MAX_OUTPUT_PORT_TYPE
display[1] <= i~18.DB_MAX_OUTPUT_PORT_TYPE
display[2] <= i~17.DB_MAX_OUTPUT_PORT_TYPE
display[3] <= i~16.DB_MAX_OUTPUT_PORT_TYPE
display[4] <= i~15.DB_MAX_OUTPUT_PORT_TYPE
display[5] <= i~14.DB_MAX_OUTPUT_PORT_TYPE
display[6] <= i~13.DB_MAX_OUTPUT_PORT_TYPE
display[7] <= i~12.DB_MAX_OUTPUT_PORT_TYPE
display[8] <= <VCC>
display[9] <= <VCC>
display[10] <= i~12.DB_MAX_OUTPUT_PORT_TYPE
display[11] <= i~12.DB_MAX_OUTPUT_PORT_TYPE
display[12] <= i~12.DB_MAX_OUTPUT_PORT_TYPE
display[13] <= <GND>
line[0] => i~4.IN7
line[0] => i~6.IN7
line[0] => i~8.IN7
line[0] => i~9.IN7
line[0] => i~10.IN7
line[0] => i~11.IN7
line[1] => i~4.IN6
line[1] => i~6.IN6
line[1] => i~8.IN6
line[1] => i~9.IN6
line[1] => i~10.IN6
line[1] => i~11.IN6
line[2] => i~4.IN5
line[2] => i~6.IN5
line[2] => i~8.IN5
line[2] => i~9.IN5
line[2] => i~10.IN5
line[2] => i~11.IN5
line[3] => i~4.IN4
line[3] => i~6.IN4
line[3] => i~8.IN4
line[3] => i~9.IN4
line[3] => i~10.IN4
line[3] => i~11.IN4


|matrix_key|division:U1
clk_in => coutQ[30].CLK
clk_in => coutQ[29].CLK
clk_in => coutQ[28].CLK
clk_in => coutQ[27].CLK
clk_in => coutQ[26].CLK
clk_in => coutQ[25].CLK
clk_in => coutQ[24].CLK
clk_in => coutQ[23].CLK
clk_in => coutQ[22].CLK
clk_in => coutQ[21].CLK
clk_in => coutQ[20].CLK
clk_in => coutQ[19].CLK
clk_in => coutQ[18].CLK
clk_in => coutQ[17].CLK
clk_in => coutQ[16].CLK
clk_in => coutQ[15].CLK
clk_in => coutQ[14].CLK
clk_in => coutQ[13].CLK
clk_in => coutQ[12].CLK
clk_in => coutQ[11].CLK
clk_in => coutQ[10].CLK
clk_in => coutQ[9].CLK
clk_in => coutQ[8].CLK
clk_in => coutQ[7].CLK
clk_in => coutQ[6].CLK
clk_in => coutQ[5].CLK
clk_in => coutQ[4].CLK
clk_in => coutQ[3].CLK
clk_in => coutQ[2].CLK
clk_in => coutQ[1].CLK
clk_in => coutQ[0].CLK
clk_in => clk_outQ.CLK
clk_in => coutQ[31].CLK
clk_out <= clk_outQ.DB_MAX_OUTPUT_PORT_TYPE