3 commits

Author	SHA1	Message	Date
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
Joachim Strömbergson	3bc2453287	A construction of a minimal SPI master. ... - NOTE: This is an optional feature, not built by default. Not included in the tk1 for sale at Tillitis shop. - This makes it possible to interface the SPI flash onboard TKey. - To include the SPI master in the build, use `make application_fpga.bin YOSYS_FLAG=-DINCLUDE_SPI_MASTER`. Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2024-06-11 15:28:29 +02:00
Joachim Strömbergson	022bf0bbf9	Change name of pin constraint file to match tk1 pcb ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:29 +02:00

Renamed from hw/application_fpga/data/application_fpga_mta1_usb_v1.pcf (Browse further)