tillitis-key/hw/application_fpga/core
Jonas Thörnblad ab4ef5fdf9
fpga: Introduce CTS signals for UART
Add incoming and outgoing CTS (Clear To Send) signals for the FPGA to
let the CH552 and FPGA signal each other that it is OK to send UART
data. The CTS signals indicate "OK to send" if high. If an incoming
CTS signal goes low, the receiver of that signal should immediatly
stop sending UART data.
2025-02-11 13:50:04 +01:00
..
clk_reset_gen FPGA: Format verilog code 2024-10-22 12:04:19 +02:00
fw_ram Doc: fix typo of system mode in readme 2024-11-13 14:13:02 +01:00
picorv32 FPGA: Ignore warnings about blocking assignment in clocked processes 2024-06-17 15:37:13 +02:00
ram Doc: move implementation details of RAM scrambling to RAM core 2024-11-20 15:48:49 +01:00
rom Fix typo 2024-11-14 16:35:50 +01:00
timer tb: make timer core testbench selftesting 2024-11-27 08:10:15 +01:00
tk1 fpga/fw: Extend checks for invalid memory accesses 2025-02-06 16:16:46 +01:00
touch_sense tb: Make touch_sense selftesting 2024-12-09 13:55:42 +01:00
trng tb: Make trng selftesting 2024-12-09 13:55:43 +01:00
uart fpga: Introduce CTS signals for UART 2025-02-11 13:50:04 +01:00
uds Harmonize the naming of firmware and app mode. 2024-11-12 15:13:59 +01:00