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Add hclk buffer enable bits 

Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
This commit is contained in:
Clifford Wolf 2017-12-02 17:04:46 +00:00 committed by Tim 'mithro' Ansell
parent 076ff7915d
commit 79d6b330e7
5 changed files with 35 additions and 5 deletions
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8
database/artix7/ppips_hclk_l.txt Normal file
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@ -0,0 +1,8 @@
HCLK.HCLK_CK_INOUT_L0.HCLK_CK_BUFHCLK8 always
HCLK.HCLK_CK_INOUT_L1.HCLK_CK_BUFHCLK9 always
HCLK.HCLK_CK_INOUT_L2.HCLK_CK_BUFHCLK10 always
HCLK.HCLK_CK_INOUT_L3.HCLK_CK_BUFHCLK11 always
HCLK.HCLK_CK_INOUT_L4.HCLK_CK_BUFRCLK0 always
HCLK.HCLK_CK_INOUT_L5.HCLK_CK_BUFRCLK1 always
HCLK.HCLK_CK_INOUT_L6.HCLK_CK_BUFRCLK2 always
HCLK.HCLK_CK_INOUT_L7.HCLK_CK_BUFRCLK3 always

8
database/artix7/ppips_hclk_r.txt Normal file
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@ -0,0 +1,8 @@
HCLK.HCLK_CK_INOUT_R0.HCLK_CK_BUFHCLK0 always
HCLK.HCLK_CK_INOUT_R1.HCLK_CK_BUFHCLK1 always
HCLK.HCLK_CK_INOUT_R2.HCLK_CK_BUFHCLK2 always
HCLK.HCLK_CK_INOUT_R3.HCLK_CK_BUFHCLK3 always
HCLK.HCLK_CK_INOUT_R4.HCLK_CK_BUFHCLK4 always
HCLK.HCLK_CK_INOUT_R5.HCLK_CK_BUFHCLK5 always
HCLK.HCLK_CK_INOUT_R6.HCLK_CK_BUFHCLK6 always
HCLK.HCLK_CK_INOUT_R7.HCLK_CK_BUFHCLK7 always

1
fuzzers/058-hclkpips/.gitignore vendored
View File

@ -1,3 +1,4 @@
/specimen_*/
/seg_hclk_[lr].segbits
/mask_hclk_[lr].segbits
/ppips_hclk_[lr].txt

6
fuzzers/058-hclkpips/Makefile
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@ -8,12 +8,16 @@ database: $(SPECIMENS_OK)
${XRAY_SEGMATCH} -o seg_hclk_r.segbits $(addsuffix /segdata_hclk_r_design_*.txt,$(SPECIMENS))
${XRAY_MASKMERGE} mask_hclk_l.segbits $(addsuffix /segdata_hclk_l_design_*.txt,$(SPECIMENS))
${XRAY_MASKMERGE} mask_hclk_r.segbits $(addsuffix /segdata_hclk_r_design_*.txt,$(SPECIMENS))
grep CK_INOUT seg_hclk_l.segbits | sed 's, .*, always,' > ppips_hclk_l.txt
grep CK_INOUT seg_hclk_r.segbits | sed 's, .*, always,' > ppips_hclk_r.txt
pushdb:
${XRAY_MERGEDB} hclk_l seg_hclk_l.segbits
${XRAY_MERGEDB} hclk_r seg_hclk_r.segbits
${XRAY_MERGEDB} mask_hclk_l mask_hclk_l.segbits
${XRAY_MERGEDB} mask_hclk_r mask_hclk_r.segbits
cp ppips_hclk_l.txt ${XRAY_DATABASE_DIR}/$(XRAY_DATABASE)/
cp ppips_hclk_r.txt ${XRAY_DATABASE_DIR}/$(XRAY_DATABASE)/
${XRAY_DBFIXUP}
$(SPECIMENS_OK):
@ -21,7 +25,7 @@ $(SPECIMENS_OK):
touch $@
clean:
rm -rf specimen_[0-9][0-9][0-9]/ seg_hclk_[lr].segbits mask_hclk_[lr].segbits
rm -rf specimen_[0-9][0-9][0-9]/ seg_hclk_[lr].segbits mask_hclk_[lr].segbits ppips_hclk_[lr].txt
.PHONY: database pushdb clean

17
fuzzers/058-hclkpips/generate.py
View File

@ -6,6 +6,7 @@ sys.path.append("../../../utils/")
from segmaker import segmaker
tags = dict()
en_tags = dict()
print("Preload all tags.")
for arg in sys.argv[1:]:
@ -16,7 +17,10 @@ for arg in sys.argv[1:]:
tile_type, pip = pip.split(".")
src, dst = pip.split("->>")
tag = "%s.%s" % (dst, src)
tags[tag] = (dst, src)
tags[tag] = dst
if "HCLK_CK_BUFH" in src:
en_tag = "ENABLE_BUFFER.%s" % src
en_tags[en_tag] = src
for arg in sys.argv[1:]:
print("Processing %s." % arg)
@ -34,10 +38,15 @@ for arg in sys.argv[1:]:
src, dst = pip.split("->>")
tag = "%s.%s" % (dst, src)
segmk.addtag(tile, tag, 1)
for tag, tag_dst_src in tags.items():
tag_dst, tag_src = tag_dst_src
if tag_dst != dst and (tag_src != src or True):
if "HCLK_CK_BUFH" in src:
en_tag = "ENABLE_BUFFER.%s" % src
segmk.addtag(tile, en_tag, 1)
for tag, tag_dst in tags.items():
if tag_dst != dst:
segmk.addtag(tile, tag, 0)
for en_tag, en_tag_src in en_tags.items():
if en_tag_src != src:
segmk.addtag(tile, en_tag, 0)
segmk.compile()
segmk.write(arg)