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Viewing changes to timechart/plugins/spi.py

  • Committer: Package Import Robot
  • Author(s): Varun Hiremath
  • Date: 2011-11-13 18:14:30 UTC
  • Revision ID: package-import@ubuntu.com-20111113181430-bg2ompukqunnyhtt
Tags: upstream-1.0.0~rc1
Import upstream version 1.0.0~rc1

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timechart/plugins/spi.py
 
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from timechart.plugin import *
 
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from timechart import colors
 
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from timechart.model import tcProcess
 
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# to use with start_spi.sh
 
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last_spi = []
 
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class spi(plugin):
 
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    additional_colors = """
 
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spi_bg                #80ff80
 
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"""
 
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    additional_ftrace_parsers = [
 
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        ]
 
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    additional_process_types = {
 
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            "spi":(tcProcess, MISC_TRACES_CLASS),
 
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        }
 
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    @staticmethod
 
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    def do_function_spi_sync(proj,event):
 
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        global last_spi
 
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        process = proj.generic_find_process(0,"spi:%s"%(event.caller),"spi")
 
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        last_spi.append(process)
 
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        proj.generic_process_start(process,event,False)
 
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    @staticmethod
 
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    def do_function_spi_complete(proj,event):
 
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        global last_spi
 
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        if len(last_spi):
 
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            process = last_spi.pop(0)
 
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            proj.generic_process_end(process,event,False)
 
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    @staticmethod
 
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    def do_function_spi_async(proj,event):
 
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        if event.caller != 'spi_sync':
 
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            spi.do_function_spi_sync(proj,event)
 
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plugin_register(spi)