Getting Started VCU118: Difference between revisions
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== Getting Started == | == Getting Started == | ||
1. Fetch changes from [https://git.app.uib.no/pct/wp3 | 1. Fetch changes from [https://git.app.uib.no/pct/wp3 wp3 upstream repo] | ||
2. Checkout tag of your select release. See [https://git.app.uib.no/pct/wp3/-/releases | 2. Checkout tag of your select release. See [https://git.app.uib.no/pct/wp3/-/releases latest releases]. This guide assumes VCU118-v2.0.1 | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
$ git checkout VCU118-v2.0 | $ git checkout VCU118-v2.0.1 | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
$ make get_latest_bitstream TAG=VCU118-v2.0 | $ make get_latest_bitstream TAG=VCU118-v2.0.1 | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
7. [[Media: | 7. [[Media:power_on_board_vcu118.jpg | Power on board]] | ||
8. Program FPGA with bitstream + download embedded software and boot | 8. Program FPGA with bitstream + download embedded software and boot | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
The serial debug window should have something like the following output: | |||
==== Auto-negotiation failed | [[File:VCU118-boot.png|400 px]] | ||
== Troubleshooting == | |||
=== Auto-negotiation failed === | |||
Sometimes a race-condition causes the auto-negotiation sequence to fail. This will make it impossible to connect to the embedded software via Ethernet. | Sometimes a race-condition causes the auto-negotiation sequence to fail. This will make it impossible to connect to the embedded software via Ethernet. | ||
| Line 49: | Line 53: | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== Embedded software hangs === | |||
If you tried to talk to read or write a register that does not exist on the FPGA, the embedded system will hang. Unfortunately, there are no ways to avoid this. | If you tried to talk to read or write a register that does not exist on the FPGA, the embedded system will hang. Unfortunately, there are no ways to avoid this. | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
=== Nothing works at all === | |||
That's too bad... | |||
Solution 1: Press the [[Media:reset_soft.jpg |soft reset button]] | |||
Solution | Solution 2: Press the [[Media:reset_hard.jpg |hard reset button]] | ||
Solution 3: Restart embedded software | |||
<syntaxhighlight lang="bash"> | |||
$ make run_VCU118_SW | |||
</syntaxhighlight> | |||
Solution 4: Reprogram | |||
<syntaxhighlight lang="bash"> | |||
$ make run_VCU118 | |||
</syntaxhighlight> | |||
Latest revision as of 14:04, 11 January 2020
Getting Started
1. Fetch changes from wp3 upstream repo
2. Checkout tag of your select release. See latest releases. This guide assumes VCU118-v2.0.1
$ git checkout VCU118-v2.0.1
3. Make sure repo is clean
4. Get pre-built bitstream.
$ make get_latest_bitstream TAG=VCU118-v2.0.1
5. Build embedded software
$ make sdk_gen_projects PRJ=VCU118
6. (Optional) Open a new terminal window and start debugging stream. Shows messages from embedded system once programmed.
$ make serial
8. Program FPGA with bitstream + download embedded software and boot
$ make run_VCU118
The serial debug window should have something like the following output:
Troubleshooting
Auto-negotiation failed
Sometimes a race-condition causes the auto-negotiation sequence to fail. This will make it impossible to connect to the embedded software via Ethernet.
Solution: Restart the embedded software only.
$ make run_VCU118_SW
Embedded software hangs
If you tried to talk to read or write a register that does not exist on the FPGA, the embedded system will hang. Unfortunately, there are no ways to avoid this.
Solution: Restart the embedded software only.
$ make run_VCU118_SW
Nothing works at all
That's too bad...
Solution 1: Press the soft reset button
Solution 2: Press the hard reset button
Solution 3: Restart embedded software
$ make run_VCU118_SW
Solution 4: Reprogram
$ make run_VCU118