github.com/antonblanchard.microwatt
1
0
Fork 0
mirror of https://github.com/antonblanchard/microwatt.git synced 2026-01-13 15:18:09 +00:00
Code Releases Activity

arty: Add switches and buttons as gpio 10-17

Browse Source 
Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
This commit is contained in:
Matt Johnston 2022-08-18 14:54:12 +08:00
parent 9d53882c48
commit fe62bc50e8
1 changed files with 35 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
fpga/top-arty.vhdl
View File

@ -56,6 +56,16 @@ entity toplevel is
spi_flash_wp_n : inout std_ulogic;
spi_flash_hold_n : inout std_ulogic;
-- Switches and buttons
btn0 : in std_ulogic;
btn1 : in std_ulogic;
btn2 : in std_ulogic;
btn3 : in std_ulogic;
sw0 : in std_ulogic;
sw1 : in std_ulogic;
sw2 : in std_ulogic;
sw3 : in std_ulogic;
-- GPIO
shield_io : inout std_ulogic_vector(44 downto 0);
@ -699,24 +709,33 @@ begin
led6 <= not soc_rst;
-- GPIO
gpio_in(0) <= shield_io(0);
gpio_in(1) <= shield_io(1);
gpio_in(2) <= shield_io(2);
gpio_in(3) <= shield_io(3);
gpio_in(4) <= shield_io(4);
gpio_in(5) <= shield_io(5);
gpio_in(6) <= shield_io(6);
gpio_in(7) <= shield_io(7);
gpio_in(10) <= btn0;
gpio_in(11) <= btn1;
gpio_in(12) <= btn2;
gpio_in(13) <= btn3;
gpio_in(14) <= sw0;
gpio_in(15) <= sw1;
gpio_in(16) <= sw2;
gpio_in(17) <= sw3;
gpio_in(0) <= shield_io(10);
gpio_in(1) <= shield_io(11);
gpio_in(2) <= shield_io(12);
gpio_in(3) <= shield_io(13);
gpio_in(4) <= shield_io(26);
gpio_in(5) <= shield_io(27);
gpio_in(6) <= shield_io(28);
gpio_in(7) <= shield_io(29);
gpio_in(8) <= shield_io(8);
gpio_in(9) <= shield_io(9);
gpio_in(10) <= shield_io(10);
gpio_in(11) <= shield_io(11);
gpio_in(12) <= shield_io(12);
gpio_in(13) <= shield_io(13);
gpio_in(14) <= shield_io(26);
gpio_in(15) <= shield_io(27);
gpio_in(16) <= shield_io(28);
gpio_in(17) <= shield_io(29);
--gpio_in(10) <= shield_io(10);
--gpio_in(11) <= shield_io(11);
--gpio_in(12) <= shield_io(12);
--gpio_in(13) <= shield_io(13);
--gpio_in(14) <= shield_io(26);
--gpio_in(15) <= shield_io(27);
--gpio_in(16) <= shield_io(28);
--gpio_in(17) <= shield_io(29);
gpio_in(18) <= shield_io(30);
gpio_in(19) <= shield_io(31);
gpio_in(20) <= shield_io(32);