Missing csr.csv does not trigger an explicit error in LiteScopeAnalyzerDriver

[Acathla-fr]

Error reported when instantiating LiteScopeAnalyzerDriver(wb.regs, "build_dir/analyzer", debug=True) :

File "litex/litescope/litescope/software/driver/analyzer.py", line 33, in __init__
    self.trigger_enable.write(0)
AttributeError: 'LiteScopeAnalyzerDriver' object has no attribute 'trigger_enable'

Solved by adding config_csv=build_dir/csr.csv to the options.

Line of code where the check probably should be done:

litescope/litescope/software/driver/analyzer.py

Line 37 in daf10e9

csv_reader = csv.reader(open(self.config_csv), delimiter=',', quotechar='#')

[Acathla-fr]

Wrong analysis. csr.csv has nothing to do here. The right line should be :

analyzer = LiteScopeAnalyzerDriver(wb.regs, "analyzer", config_csv="build_dir/analyzer.csv", debug=True)

The second parameter, name, should not include a path.