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pld: add support for lattice ecp5 devices

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Change-Id: Ib2f0933da3abe7429abca86d6aaa50ad85ce72c7
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7397
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
This commit is contained in:
Daniel Anselmi
2022-12-12 09:49:51 +01:00
committed by Antonio Borneo
parent d35faaa35c
commit cf596a61db
8 changed files with 297 additions and 3 deletions
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doc/openocd.texi
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@@ -8497,10 +8497,10 @@ for FPGA @var{num}.
@deffn {FPGA Driver} {lattice} [family]
The FGPA families ECP2 and ECP3 by Lattice are supported.
The FGPA families ECP2, ECP3 and ECP5 by Lattice are supported.
This driver can be used to load the bitstream into the FPGA or read the status register and read/write the usercode register.
The option @option{family} is one of @var{ecp2 ecp3}. This is needed when the JTAG ID of the device is not known by openocd (newer NX devices).
The option @option{family} is one of @var{ecp2 ecp3 ecp5}. This is needed when the JTAG ID of the device is not known by openocd (newer NX devices).
@deffn {Command} {lattice read_status} num
Reads and displays the status register