tillitis-key/hw/application_fpga/rtl
Joachim Strömbergson 8c476e19c3
FPGA: Add new SPI access control logis
New logic looks at instruction execution from a defined
      trampoline address to enable stateful SPI access.

      The access is disabled as soon as an instruction is executed
      from any address in RAM.

Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2024-08-22 11:43:39 +02:00
..
application_fpga.v FPGA: Add new SPI access control logis 2024-08-22 11:43:39 +02:00
clk_reset_gen.v FPGA: Increase clock frequency to 21 MHz 2024-08-20 13:45:00 +02:00
fw_ram.v Verilog 2001 rule; use wires for assignments, not registers. (#139) 2023-08-16 10:44:18 +02:00
ram.v Implement cs0 and cs1 as logic equations, not muxes 2024-03-20 14:36:55 +01:00
rom.v Clean up code and silence warnings after linting 2024-03-20 16:39:53 +01:00