Addition of FPGA design for the safe firmware of the SCALP board.

...lp_safe_firmware/2020.2/lin64/.scripts/.prompt_colors.tcl

...re/2020.2/lin64/.scripts/clean_prj_scalp_safe_firmware.sh

...e/2020.2/lin64/.scripts/create_prj_scalp_safe_firmware.sh

.../2020.2/lin64/.scripts/create_prj_scalp_safe_firmware.tcl

...re/2020.2/lin64/.scripts/export_hw_scalp_safe_firmware.sh

...e/2020.2/lin64/.scripts/export_hw_scalp_safe_firmware.tcl

...020.2/lin64/.scripts/gen_bitstream_scalp_safe_firmware.sh

...20.2/lin64/.scripts/gen_bitstream_scalp_safe_firmware.tcl

.../2020.2/lin64/.scripts/gen_sw_apps_scalp_safe_firmware.sh

...2020.2/lin64/.scripts/gen_sw_apps_scalp_safe_firmware.tcl

...20.2/lin64/.scripts/load_bitstream_scalp_safe_firmware.sh

...0.2/lin64/.scripts/load_bitstream_scalp_safe_firmware.tcl

.../2020.2/lin64/.scripts/load_sw_app_scalp_safe_firmware.sh

...2020.2/lin64/.scripts/load_sw_app_scalp_safe_firmware.tcl

...are/2020.2/lin64/.scripts/open_prj_scalp_safe_firmware.sh

...ivado/scalp_safe_firmware/2020.2/lin64/.scripts/utils.tcl

designs/vivado/scalp_safe_firmware/2020.2/lin64/setup.sh

...s/vivado/scalp_safe_firmware/2020.2/src/constrs/debug.xdc

...lp_safe_firmware/2020.2/src/constrs/ibert_constraints.xdc

..._safe_firmware/2020.2/src/constrs/scalp_safe_firmware.xdc