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microwatt/fpga
Anton Blanchard 2e3668f840 SPI fixes, and remove reset controller and PLL
We need to expose all the input, output and output enable SPI lines
in order to use QSPI.

Remove the reset controller and PLL, since we are driving these
directly from caravel.
4 years ago
..
LICENSE
acorn-cle-215.xdc acorn: Add support for the Acorn CLE 215+ 5 years ago
arty_a7.xdc uart: Import and hook up opencore 16550 compatible UART 5 years ago
clk_gen_bypass.vhd
clk_gen_ecp5.vhd Add PLL for ECP5 device 5 years ago
clk_gen_mcmm.vhd
clk_gen_plle2.vhd acorn: Add support for the Acorn CLE 215+ 5 years ago
cmod_a7-35.xdc
firmware.hex
fpga-random.vhdl Add random number generator and implement the darn instruction 5 years ago
fpga-random.xdc Add random number generator and implement the darn instruction 5 years ago
genesys2.xdc fpga: Add support for Genesys2 5 years ago
hello_world.hex
main_bram.vhdl
main_bram_caravel.vhdl Add RAM_512x64 4 years ago
nexys-video.xdc spi: Add SPI Flash controller 5 years ago
nexys_a7.xdc
pp_fifo.vhd
pp_soc_uart.vhd uart: Remove combinational loops on ack and stall signal 5 years ago
pp_utilities.vhd
soc_reset.vhdl
soc_reset_tb.vhdl Exit cleanly from testbench on success 5 years ago
top-acorn-cle-215.vhdl acorn: Add support for the Acorn CLE 215+ 5 years ago
top-arty.vhdl core: Add support for floating-point loads and stores 5 years ago
top-caravel.vhdl SPI fixes, and remove reset controller and PLL 4 years ago
top-generic.vhdl Add LOG_LENGTH to top-generic.vhdl 4 years ago
top-genesys2.vhdl fpga: Add support for Genesys2 5 years ago
top-nexys-video.vhdl core: Add support for floating-point loads and stores 5 years ago