microwatt/fpga
Paul Mackerras 2be2440734 Arty A7: Document pin connections for on-board headers
This adds, as comments, lines which would if uncommented define
properties which associate the pins of the headers on the Arty A7
board with FPGA pins.  It also adds properties for LEDs 1--3, also
commented out for now.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
..
LICENSE Initial import of microwatt
acorn-cle-215.xdc acorn: Add support for the Acorn CLE 215+
arty_a7.xdc Arty A7: Document pin connections for on-board headers
clk_gen_bypass.vhd Fix clk_gen_bypass
clk_gen_ecp5.vhd Add PLL for ECP5 device
clk_gen_mcmm.vhd Improve PLL/MMCM clocks configuration
clk_gen_plle2.vhd acorn: Add support for the Acorn CLE 215+
cmod_a7-35.xdc Add SPI configuration to Xilinx constraint files
firmware.hex Add a few more FPGA related files
fpga-random.vhdl Add random number generator and implement the darn instruction
fpga-random.xdc Add random number generator and implement the darn instruction
genesys2.xdc fpga: Add support for Genesys2
hello_world.hex hello_world: Use new headers and frequency from syscon
main_bram.vhdl Fix some ghdlsynth issues with fpga_bram
nexys-video.xdc spi: Add SPI Flash controller
nexys_a7.xdc Add SPI configuration to Xilinx constraint files
pp_fifo.vhd pp_fifo: Fix full fifo losing all data on simultaneous push & pop
pp_soc_uart.vhd uart: Remove combinational loops on ack and stall signal
pp_utilities.vhd Initial import of microwatt
soc_reset.vhdl soc_reset: Use counters, add synchronizers
soc_reset_tb.vhdl Exit cleanly from testbench on success
top-acorn-cle-215.vhdl acorn: Add support for the Acorn CLE 215+
top-arty.vhdl core: Add support for floating-point loads and stores
top-generic.vhdl Add LOG_LENGTH to top-generic.vhdl
top-genesys2.vhdl fpga: Add support for Genesys2
top-nexys-video.vhdl core: Add support for floating-point loads and stores