diff options
Diffstat (limited to 'zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd')
| -rw-r--r-- | zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd b/zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd index bbeb0a2..27d158f 100644 --- a/zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd +++ b/zpu/hdl/zealot/fpga/xilinx-sp601-xc6slx16/top.vhd @@ -534,6 +534,17 @@ begin -- pragma translate_on
-- assign GPIOs
+ --
+ -- bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
+ --
+ -- in -- -- -- -- -- -- -- -- gpio_header_ls(7.....0)
+ -- out -- -- -- -- -- -- -- -- gpio_header_ls(7.....0)
+ --
+ -- bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
+ --
+ -- in -- -- -- -- switch(3.0) -- -- -- -- button(3.0)
+ -- out -- -- -- -- -- -- -- -- gpio_led(7...........0)
+ --
gpio_in(23 downto 16) <= gpio_header_ls;
gpio_in(11 downto 8) <= gpio_switch;
gpio_in( 3 downto 0) <= gpio_button;
|
