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2,922 Commits 22 Branches 7 Tags 17 MiB
a09a62bc4a
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22 Commits

Author SHA1 Message Date
D. Shah
a09a62bc4a ice40: Use snake case for arch-specific functions 
This makes the difference clearer between the general arch API that
everyone must implement; and helper functions specific to one arch.

Signed-off-by: D. Shah <dave@ds0.me>
 2021-02-03 10:46:12 +00:00
Tim Callahan
c967f8e434 Use std::string::find(char c) when searching for a single character. 
Signed-off-by: Tim Callahan <tcal@google.com>
 2020-12-16 20:07:56 -08:00
Miodrag Milanovic
2726f3af91 Fixes for new part types 2020-07-08 16:45:27 +02:00
David Shah
8c0610e84f ice40: Add set_frequency pcf command; and document pcf 
Signed-off-by: David Shah <dave@ds0.me>
 2019-10-13 18:48:39 +01:00
David Shah
1839a3a770 Major Property improvements for common and iCE40 
Signed-off-by: David Shah <dave@ds0.me>
 2019-08-05 14:52:15 +01:00
David Shah
8f2813279c
Merge pull request #284 from YosysHQ/json_write 
Initial support for writing to json files from nextpnr.
 2019-07-03 12:39:38 +01:00
Miodrag Milanovic
856760599e Use properties for settings and save in json 2019-06-12 18:34:34 +02:00
tux3
eb2c50b135 ice40: Warn that trailing PCF settings are ignored 2019-05-31 10:44:05 +02:00
David Shah
4444a39fd4 ice40: Improve handling of unconstrained IO 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-26 16:00:19 +00:00
David Shah
953a3ac552 ice40: Add PCF support for -pullup, -pullup_resistor and -nowarn 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-12-20 20:52:54 +00:00
David Shah
fe2fa0e3ed ice40: Improve PCF error handling 
Fixes #147

Signed-off-by: David Shah <dave@ds0.me>
 2018-11-26 09:34:28 +00:00
Miodrag Milanovic
e5006d4f2f Save settings and give nicer names to some 2018-08-10 19:11:30 +02:00
Miodrag Milanovic
61bce47f3c Use settings for json and pcf 2018-08-08 20:14:18 +02:00
Miodrag Milanovic
7794bbfb3f Fix message for pcf loading 2018-08-05 16:13:49 +02:00
David Shah
1e8840b0f9 Update from increased clangformat line length 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-23 16:12:52 +02:00
Miodrag Milanovic
cb92c10b99 Cleanup almost all deprecation warnings 2018-06-23 09:42:48 +02:00
Clifford Wolf
aa81f9d648 Switched from clifford@clifford.at to clifford@symbioticeda.com for copyright headers 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-22 16:19:17 +02:00
Miodrag Milanovic
c33a039ac3 Added return code to json parsing and pcf reading 2018-06-21 18:08:28 +02:00
Clifford Wolf
58e3104796 Updates from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:07:18 +02:00
Clifford Wolf
8ee149f4fc Rename Design to Context, derive from Arch instead of instantiating 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:06:37 +02:00
David Shah
6a937e0b45 Updating copyrights 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:49:57 +02:00
David Shah
de0918c287 ice40: Add a PCF parser 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-13 12:30:15 +02:00