Attributes (like trigger_enable) not defined in "LiteScopeAnalyzerDriver" class

[jimmymagemtek]

Hi Sir, As title, so this class can't work. Please advise. Thanks.

Jimmy

class LiteScopeAnalyzerDriver: def init(self, regs, name, config_csv=None, debug=False): self.regs = regs self.name = name self.config_csv = config_csv if self.config_csv is None: self.config_csv = name + ".csv" self.debug = debug self.get_config() self.get_layouts() self.build() self.group = 0 self.data = DumpData(self.data_width)

    self.offset = 0
    self.length = None

    # Disable trigger and storage
    self.trigger_enable.write(0)
    self.storage_enable.write(0)
    ...

[jimmymagemtek]

The log is attached as below: (Note: to let "litescope_cli.py" work with "RemoteClass", I need to move it to the folder:~/litex/litex/litex/tools. Please refer to the issue: https://github.com/enjoy-digital/litex/issues/894)

root@localhost tools]# ./litescope_cli.py Traceback (most recent call last): File "./litescope_cli.py", line 138, in main() File "./litescope_cli.py", line 120, in main analyzer = LiteScopeAnalyzerDriver(bus.regs, basename, debug=True) File "/root/litex/litescope/litescope/software/driver/analyzer.py", line 39, in init self.trigger_enable.write(0) AttributeError: 'LiteScopeAnalyzerDriver' object has no attribute 'trigger_enable'

[enjoy-digital]

Hi @jimmymagemtek,

Can you provide the command line you are using? Are you using litescope this way?: litescope_cli --csv=my_analyzer.csv? Note that by default, litescope_cli will look foranalyzer.csv, if you create a custom analyzer, be sure to not rename your my_analyzer.csv to analyzer.csv (as I think you are doing) since the registers will no longer match but use --csv=my_analyzer.csv instead.

[jimmymagemtek]

Hi @enjoy-digital , Thanks for the prompt reply. I adopt your suggestion while still got the same result. Please see the log as below:

Jimmy

---

[root@localhost tools]# ls -al total 156 drwxr-xr-x. 4 root root 4096 Apr 26 22:28 . drwxr-xr-x. 8 root root 106 Apr 26 05:32 .. -rw-r--r--. 1 root root 12318 Apr 21 06:56 csr.csv -rw-r--r--. 1 root root 1 Apr 21 06:13 init.py -rwxr-xr-x. 1 root root 4813 Apr 26 05:55 litescope_cli.py -rwxr-xr-x. 1 root root 8575 Apr 26 05:52 litex_client.py -rwxr-xr-x. 1 root root 5651 Apr 26 04:18 litex_client.py.bak -rwxr-xr-x. 1 root root 9541 Apr 26 05:51 litex_client.py.test -rwxr-xr-x. 1 root root 8043 Apr 21 06:13 litex_gen.py -rwxr-xr-x. 1 root root 20440 Apr 21 06:13 litex_json2dts.py -rwxr-xr-x. 1 root root 2097 Apr 21 06:13 litex_read_verilog.py -rwxr-xr-x. 1 root root 10902 Apr 21 06:13 litex_server.py -rwxr-xr-x. 1 root root 21040 Apr 21 06:13 litex_sim.py -rwxr-xr-x. 1 root root 20124 Apr 21 06:13 litex_term.py drwxr-xr-x. 2 root root 72 Apr 26 05:53 pycache drwxr-xr-x. 3 root root 164 Apr 21 06:40 remote -rw-r--r--. 1 root root 713 Apr 26 22:27 rfic_header_analyzer.csv [root@localhost tools]# ./litescope_cli.py --csv=rfic_header_analyzer.csv Traceback (most recent call last): File "./litescope_cli.py", line 138, in main() File "./litescope_cli.py", line 120, in main analyzer = LiteScopeAnalyzerDriver(bus.regs, basename, debug=True) File "/root/litex/litescope/litescope/software/driver/analyzer.py", line 39, in init self.trigger_enable.write(0) AttributeError: 'LiteScopeAnalyzerDriver' object has no attribute 'trigger_enable' [root@localhost tools]#

[jimmymagemtek]

Hi Sir, I forgot to put csr.csv in the folder. It is working. Thanks.

[jimmymagemtek]

Hi I need to reopen the issue, since for unknown reason, it doesn't work again, even csr.csv is there & --csv=filename.csv is specified. I attach the log as below. Please help. Thanks.

[root@localhost software]# ./litescope_cli.py --list --csv=crg.csv main_crg_clk_inn [root@localhost software]# ./litescope_cli.py --csv=crg.csv -r main_crg_clk_inn Traceback (most recent call last): File "./litescope_cli.py", line 138, in main() File "./litescope_cli.py", line 120, in main analyzer = LiteScopeAnalyzerDriver(bus.regs, basename, debug=True) File "/root/litex/litescope/litescope/software/driver/analyzer.py", line 39, in init self.trigger_enable.write(0) AttributeError: 'LiteScopeAnalyzerDriver' object has no attribute 'trigger_enable' [root@localhost software]#

[enjoy-digital]

Hi @jimmymagemtek,

is the csr.csv of the SoC also in the repository where you are running the command? If yes, please provide the .csv generated for the SoC and .csv of the analyzer.

[jimmymagemtek]

There you go. Many thanks~

uploads.zip

[enjoy-digital]

Thanks, the issue is that the name of the .csv for the analyzer should match the one in your design. The name for crg.csv should be crg_analyzer.csv.

[jimmymagemtek]

Resolved. Thanks.