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ipdbg/pld: ipdbg can get tap and hub/ir from pld driver.

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To start a ipdbg server one needs to know the tap and the
instruction code to reach the IPDBG-Hub. This instruction is
vendor/family specific. Knowledge which can be provided by the
pld driver.

Change-Id: I13eeb9fee895d65cd48544da4704fcc9b528b869
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7369
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Daniel Anselmi
2023-04-15 01:13:12 +02:00
committed by Antonio Borneo
parent 373d7eaa70
commit a27907aed1
10 changed files with 245 additions and 9 deletions
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tcl/fpga/efinix_titanium.cfg
+1 -1
View File
@@ -20,4 +20,4 @@ jtag newtap $_CHIPNAME tap -irlen 5 -ignore-version \
-expected-id 0x00680A79 \
-expected-id 0x00684A79
pld create $_CHIPNAME.pld efinix -chain-position $_CHIPNAME.tap
pld create $_CHIPNAME.pld efinix -chain-position $_CHIPNAME.tap -family titanium
tcl/fpga/efinix_trion.cfg
+1 -1
View File
@@ -14,4 +14,4 @@ jtag newtap $_CHIPNAME tap -irlen 4 -ignore-version \
-expected-id 0x00240A79 \
-expected-id 0x00220A79
pld create $_CHIPNAME.pld efinix -chain-position $_CHIPNAME.tap
pld create $_CHIPNAME.pld efinix -chain-position $_CHIPNAME.tap -family trion