def analyzer():
analyzer = LiteScopeAnalyzerDriver(wb_amc.regs, "analyzer", config_csv="../sayma_amc/analyzer.csv", debug=True)
analyzer.configure_group(groups["wishbone"])
analyzer.configure_trigger(cond={"wishbone_access" : 1})
analyzer.run(offset=32, length=128)
write_pattern(32)
errors = check_pattern(32, debug=True)
print("errors: {:d}".format(errors))
analyzer.wait_done()
analyzer.upload()
analyzer.save("dump.vcd")
def analyzer():
groups = {
"dfi_phase0": 0,
"dfi_phase1": 1,
"dfi_phase2": 2,
"dfi_phase3": 3
}
analyzer = LiteScopeAnalyzerDriver(wb.regs, "analyzer", debug=True)
analyzer.configure_group(groups["dfi_phase0"])
analyzer.configure_trigger(cond={})
write_test(0x00000000, 1024*MB, False)
read_test(0x00000000, 1024*MB, False)
analyzer.run(offset=32, length=64)
analyzer.wait_done()
analyzer.upload()
analyzer.save("dump.vcd")
from litex.tools.litex_client import RemoteClient
from litescope.software.driver.analyzer import LiteScopeAnalyzerDriver
wb = RemoteClient()
wb.open()
analyzer = LiteScopeAnalyzerDriver(wb.regs, "analyzer", debug=True)
analyzer.configure_subsampler(
1) ## increase this to "skip" cycles, e.g. subsample
analyzer.configure_group(0)
# trigger conditions will depend upon each other in sequence
#analyzer.add_rising_edge_trigger("adc_i_fclk1")
analyzer.add_rising_edge_trigger("adc_i_we0")
analyzer.run(offset=16, length=512) ### CHANGE THIS TO MATCH DEPTH
analyzer.wait_done()
analyzer.upload()
analyzer.save("dump.vcd")
wb.close()
from litex.soc.tools.remote import RemoteClient
from litescope.software.driver.analyzer import LiteScopeAnalyzerDriver
wb = RemoteClient()
wb.open()
# # #
dumps = {0: "dump.vcd", 1: "dump.sr"}
for group, filename in dumps.items():
analyzer = LiteScopeAnalyzerDriver(wb.regs, "analyzer", debug=True)
analyzer.configure_trigger()
analyzer.configure_subsampler(1)
analyzer.configure_group(group)
analyzer.run(offset=128, length=512)
analyzer.wait_done()
analyzer.upload()
analyzer.save(filename)
# # #
wb.close()