Commit Graph

19 Commits

Author SHA1 Message Date
gatecat
2ffb081442 Fixing old emails and names in copyrights
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-12 13:22:38 +01:00
gatecat
eca1a4cee4 Use hashlib in most remaining code
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-02 15:05:20 +01:00
gatecat
3bb94192d5 mistral: Tidying up
Signed-off-by: gatecat <gatecat@ds0.me>
2021-05-15 14:54:33 +01:00
gatecat
b1d3eb07c3 archcheck: Use old connectivity check for CycloneV
Signed-off-by: gatecat <gatecat@ds0.me>
2021-05-15 14:54:33 +01:00
Keith Rothman
c99fbde0eb Mark IdString and IdStringList single argument constructors explicit.
Single argument constructors will silently convert to that type.  This
is typically not the right thing to do.  For example, the nexus and
ice40 arch_pybindings.h files were incorrectly parsing bel name strings,
etc.

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:07 -08:00
Keith Rothman
235a8e07e3 Use a LRU cache for pip to wire map.
This avoids storing the entire pip to wire map in memory with a moderate
runtime increase and a dramatic memory decrease (2 GB to 200 MB for
A50T).

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-03 13:45:47 -08:00
D. Shah
d792bce0fb ecp5: Implement IdStringList for all arch object names
This is a complete implementation of IdStringList for ECP5; excluding
the GUI (which you will have to disable for it to build).

Signed-off-by: D. Shah <dave@ds0.me>
2021-02-02 17:00:32 +00:00
D. Shah
9388df19d3 refactor: Replace getXName().c_str(ctx) with ctx->nameOfX
This makes the ongoing migration to IdStringList easier.

Signed-off-by: D. Shah <dave@ds0.me>
2021-02-02 17:00:14 +00:00
D. Shah
6d23461bcd ecp5: Proof-of-concept using IdStringList for bel names
This uses the new IdStringList API to store bel names for the ECP5. Note
that other arches and the GUI do not yet build with this
proof-of-concept patch.

getBelByName still uses the old implementation and could be more
efficiently implemented with further development.

Signed-off-by: D. Shah <dave@ds0.me>
2021-02-02 17:00:12 +00:00
Keith Rothman
da74a425d2 Run "make clangformat".
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-02 07:44:49 -08:00
Keith Rothman
9fe546f279 Rename Partition -> BelBucket.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-02 07:34:56 -08:00
Keith Rothman
b4160c228e Add archcheck for partition methods.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-02 07:34:56 -08:00
Keith Rothman
b8c823ef99 Avoid linear scan in PIP check loop.
The previous additions to archcheck increased the runtime of the nexus
archcheck quiet a bit.

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-01-29 13:42:14 -08:00
D. Shah
0d97904216 clangformat
Signed-off-by: D. Shah <dave@ds0.me>
2021-01-28 14:38:20 +00:00
Keith Rothman
b8770915ad Add connectivity round trip checks to archcheck.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-01-27 18:14:09 -08:00
David Shah
c7fbdc7877 Avoid low-value and slow pip name check for ECP5
Signed-off-by: David Shah <dave@ds0.me>
2020-06-29 19:52:31 +01:00
Clifford Wolf
5ddde5c49f Add pip locations
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-09 10:39:53 +02:00
David Shah
e200c281d9 common: Remove use of deprecated APIs
Signed-off-by: David Shah <davey1576@gmail.com>
2018-07-24 15:45:49 +02:00
Clifford Wolf
e647604e2a Add Context::archcheck() and "nextpnr-ice40 --test"
Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-07-23 14:03:23 +02:00