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14 Commits

Author SHA1 Message Date
Florent Kermarrec 2a206def0f targets/ecp5/ddr3: Uniformize cd_sys2x (reset_less). 2022-03-22 17:32:35 +01:00
Florent Kermarrec 9d452b0d74 targets: Create target_group for target arguments. 2022-03-21 18:37:40 +01:00
Florent Kermarrec cc8da9d341 targets: Simplify imports and switch to LiteXSocArgumentParser. 
CPU parameters are now selectively exposed to the user:
./digilent_arty.py --cpu-type=vexriscv_smp --help will show VexRiscv-SMP parameters.
./digilent_arty.py --cpu-type=naxriscv --help will show NaxRiscv parameters.
 2022-03-21 16:59:40 +01:00
Florent Kermarrec 773444a7dd targets: Switch to get_bios_filename/get_bitstream_filename. 2022-03-17 09:21:05 +01:00
Florent Kermarrec fccb952c4b target: Remove ident_version=True no longer required. 2022-01-18 17:13:02 +01:00
Florent Kermarrec 53dc00eab7 targets/parser: Rely on argparse.ArgumentDefaultsHelpFormatter to provide default in help description. 
Also do minor adjustments while doing this.
 2022-01-05 17:06:40 +01:00
Joey Bushagour 1920db3535 Add with_led_chaser argument to constructor of boards using LedChaser submodule. 2021-07-06 16:39:37 -05:00
Florent Kermarrec 1ca8ef97a1 targets/add_sdram: Specific size only when useful (ie for targets with > 1GB of RAM). 2021-03-29 16:03:19 +02:00
Florent Kermarrec ba01776432 targets/add_sdram: Simplify call by removing useless arguments. 
- main_ram mem_map is now directly used by add_sdram when origin is None.
- max_sdram_size/min_l2_data_width are no longer exposed as targets arguments this can
still be used enforced directly in the few cases it is useful.
 2021-03-29 15:28:31 +02:00
Florent Kermarrec 47bdf5f759 targets: Use new CSR automatic allocation (self.add_csr will still work but is no longer required). 2021-03-25 10:11:24 +01:00
Florent Kermarrec 5995769b46 targets: Switch to soc_core_args/soc_core_argdict (instead of soc_sdram that is now deprecated, but still supported for now). 2021-03-24 17:22:51 +01:00
Gary Wong 99e2f04ee5 Be friendlier about incompatible options. 
Collect --with-ethernet/--with-etherbone, --with-spi-sdcard/--with-sdcard,
etc. into ArgumentParser.add_mutually_exclusive_group()s.  That way, we
get pretty --help output, and appropriate error messages if somebody
tries to ask for something that doesn't make sense.
 2021-01-29 18:08:38 -07:00
Florent Kermarrec 3deeb69531 targets/fpc_iii: review/cleanup to increase similarities with others targets to ease maintenance. 2021-01-29 08:46:31 +01:00
Gary Wong 4e5bb1bf1e Add FPC-III board support. 
FPC-III is the Free Permutable Computer; details on the board are
available from:

    https://repo.or.cz/fpc-iii.git
 2021-01-28 09:51:42 -07:00