Initial version
platforms: ROACH (incomplete)
platforms: add M1
generic_platform: fix typo
platforms/rhino: add PCA9555 I2C expander
generic_platform: support name remapping
Support adding Verilog/VHDL files
xilinx_ise: support building files without running ISE
Support for command line arguments
platforms/m1: add serial pins
platforms/m1: norflash_reset -> norflash_rst_n
generic_platform: fix request
generic_platform: get absolute path for added sources
generic_platform: fix IO signal set when using existing record objects
generic_platform: add name
add README, LICENSE and gitignore
generic_platform: prefix subsignals
corelogic -> genlib
generic_platform/get_verilog: pass additional args to verilog.convert
xilinx_ise: disable SRL extraction on synchronizers