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software/driver/analyzer: add upload progress bar and improve presentation

This commit is contained in:
Florent Kermarrec 2017-06-22 18:14:05 +02:00
parent 1f33e44ad5
commit 9e669dce7f
1 changed files with 13 additions and 4 deletions
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17
litescope/software/driver/analyzer.py
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@ -1,4 +1,5 @@
import os import os
import sys
from litex.gen.fhdl.structure import * from litex.gen.fhdl.structure import *
from litescope.software.dump.common import * from litescope.software.dump.common import *
@ -89,17 +90,25 @@ class LiteScopeAnalyzerDriver:
while self.storage_mem_valid.read(): while self.storage_mem_valid.read():
self.storage_mem_ready.write(1) self.storage_mem_ready.write(1)
if self.debug: if self.debug:
print("running") print("[running]...")
self.storage_offset.write(offset) self.storage_offset.write(offset)
self.storage_length.write(length) self.storage_length.write(length)
self.storage_start.write(1) self.storage_start.write(1)
def upload(self): def upload(self):
if self.debug: if self.debug:
print("uploading") print("[uploading]...")
while self.storage_mem_valid.read(): length = self.storage_length.read()//self.cd_ratio
for position in range(1, length + 1):
if self.debug:
sys.stdout.write("|{}>{}| {}%\r".format('=' * (20*position//length),
' ' * (20-20*position//length),
100*position//length))
sys.stdout.flush()
self.data.append(self.storage_mem_data.read()) self.data.append(self.storage_mem_data.read())
self.storage_mem_ready.write(1) self.storage_mem_ready.write(1)
if self.debug:
print("")
if self.cd_ratio > 1: if self.cd_ratio > 1:
new_data = DumpData(self.dw) new_data = DumpData(self.dw)
for data in self.data: for data in self.data:
@ -110,7 +119,7 @@ class LiteScopeAnalyzerDriver:
def save(self, filename): def save(self, filename):
if self.debug: if self.debug:
print("saving to " + filename) print("[writing to " + filename + "]...")
name, ext = os.path.splitext(filename) name, ext = os.path.splitext(filename)
if ext == ".vcd": if ext == ".vcd":
dump = VCDDump() dump = VCDDump()