merged with master

.pydevproject

html

*.directory

*.kate-swp

doxygen.tag

# auto-generated files from x393 project

src/drivers/elphel/x393.c

src/drivers/elphel/x393_defs.h

src/drivers/elphel/x393_map.h

src/drivers/elphel/x393_types.h

all_sources.lst

excluding.lst

attic

#!/usr/bin/env python

# encoding: utf-8

from __future__ import division

from __future__ import print_function

import sys

import os

import time

import xml.etree.ElementTree as ET

'''

TODO: make 2 runs, first before

bitbake linux-xlnx

khelper.py linux -1

#get timestamp

#next 2 commands - I do not understand why their access timestamp is set during previous command and does not change during bitbake 

touch /home/eyesis/git/elphel393/linux-elphel/src/drivers/ata/ahci_elphel.c

touch /home/eyesis/git/elphel393/linux-elphel/src/drivers/elphel/sensor_common.c

bitbake linux-xlnx -c compile -f

khelper.py linux <timestamp_from_the_first_run>

'''

def file_tree(flist): # Each file in list is a file, no directories

    ftree={}

    for p in flist:

        node = ftree

        seg_list=p.split(os.sep)

        last_i=len(seg_list)-1

        for i,segm in enumerate(seg_list):

            if not segm in node:

                if i == last_i:

                    node[segm] = None

                else:

                    node[segm] = {}

            node=node[segm]        

    return ftree                   

def exclude_list(ftree, flist):

    mark = "*" # no file/dir name can be "*" 

    def list_tree_recursive(root):

        rslt = []

        if not mark in root:

            return [[""]] # convert to trailing "/" for directories

        for n in root:

            if not n == mark:

                if root[n] is None:

                    rslt.append([n])

                else:

                    for l in list_tree_recursive(root[n]):

                        rslt.append([n]+l)

        return rslt

    ftree[mark]=None # mark top level dir                                         

    for p in flist:

        node = ftree

        for segm in p.split(os.sep)[:-1]:

            node=node[segm]

            node[mark]=None # [mark] means used in flist

        del node[p.split(os.sep)[-1]]

    #print (ftree)

#    for k in ftree:

#       print(k) 

    #Now prune unused directories

    #prune_recursive(ftree) # (assuming root is used)

    # now create list

    files_list_list = list_tree_recursive(ftree)

#    print (files_list_list)

    #converrt to file paths

    pl = []

    for l in files_list_list:

        pl.append(os.path.join(*(l[1:])))

    pl = sorted (pl)

    return pl     

def proc_tree():

    DEBUG = True

    extensions =    [".h",".c",".cpp"]

    exclude_start = ["linux"+os.sep+"scripts"+os.sep,"linux"+os.sep+"source"+os.sep+"scripts"+os.sep]

    delta_t = 3 # seconds

    try:

        root_path = sys.argv[1]

    except:

        print ("Calling %s <root directory path> [timestamp]"%(os.path.basename(sys.argv[0])))

    try:

        start_time = float(sys.argv[2])

    except:

        start_time = 0.0

    touch_files= start_time < 0.0   

    print ("root_path = %s"%(root_path))

#    root_path = "/home/eyesis/git/poky/linux-elphel/linux/"    

    lstFiles = []

    # Append  files to a list

    for path, _, files in os.walk(root_path, followlinks = True):

        for f in files:

            for ext in extensions:

                if f.endswith(ext):

                    lstFiles.append(os.path.join(path, f))

                    break

    all_tree= file_tree(sorted(lstFiles))

    include_lst=[]        

    lst_a = []

    latest_at=0

    for p in lstFiles:

        if touch_files:

            if  os.path.islink(p):

                os.utime(os.path.realpath(p), None)

            else:    

                os.utime(p, None)

        else:        

#           at = time.ctime(os.stat(p).st_atime)

            at = os.stat(p).st_atime

            l = None

            if  os.path.islink(p):

                l = os.path.realpath(p)

                at = os.stat(l).st_atime

            latest_at = max((latest_at,at))    

            if at > (start_time + delta_t):

                #Scripts/lexers result in problems

                exclude=False

                for exStr in exclude_start:

                    if p.startswith(exStr):

                        exclude=True

                        break

                if exclude:

                    break        

                #exclude_start

                lst_a.append([p,at,l])

                include_lst.append(p)

    if touch_files:

        print (len(lstFiles), "last time = ", time.time())

        return    

    excluding = exclude_list(all_tree, include_lst)        

#    print (all_tree)

#    print (sorted(include_lst))

#    print ("|".join(excluding))

    if DEBUG:        

        with open("all_sources.lst","w" ) as f:

            for p in sorted(lstFiles):

                at = os.stat(p).st_atime

                lnk=""

                if  os.path.islink(p):

                    at = os.stat(os.path.realpath(p)).st_atime

                    lnk = os.path.realpath(p)

                print (p,at,lnk, file=f)

        with open("excluding.lst","w" ) as f:

            for p in excluding:

                print (p, file=f)

#    include_tree= file_tree(sorted(include_lst))

#    print(include_tree)

    root_dir=include_lst[0].split(os.sep)[0]

    print ("root_dir=",root_dir)

    xml= ET.parse(".cproject")

    root=xml.getroot()

#    for child in root:

#        print(child.tag, child.attrib)

    for child in root.iter('sourceEntries'):

        for gchild in child:

            print(gchild.tag)

    for child in root.iter('sourceEntries'):

        for gchild in child:

            if gchild.tag == 'entry':

                attr = gchild.attrib

                try:

                    if (attr['kind'] ==  'sourcePath') and (attr['name'] ==  root_dir):

                        child.remove (gchild)

                        print ("Removed existing entry ",gchild.tag)

                        break

                except:

                    print ("error matching attributes for ",gchild.tag)

                    pass

        break #after first   'sourceEntries' - should be just one?      

    ET.SubElement(child, 'entry', {"flags":"VALUE_WORKSPACE_PATH", "kind":"sourcePath", "name":root_dir, "excluding":"|".join(excluding)})

    for child in root.iter('sourceEntries'):

        for gchild in child:

            print(gchild.tag)

    oneliner= ET.tostring(root)

    #overwrites original .cproject, may change to somethong different

    with open(".cproject", "wr") as f:

        f.write("""<?xml version="1.0" encoding="UTF-8" standalone="no"?>

<?fileVersion 4.0.0?>""")

        f.write(oneliner)

    print (len(lstFiles), len(lst_a), "last access time = ",latest_at)

if __name__ == '__main__':

    proc_tree()

 No newline at end of file

#---------------------------------------------------------------------------

# Configuration options related to the input files

#---------------------------------------------------------------------------

INPUT = linux/source/drivers/elphel linux/source/drivers/ata/ahci_elphel.c linux/source/drivers/clk/clk-si5338.c linux/source/drivers/misc/ltc3589.c linux/source/drivers/misc/vsc330x.c linux/source/drivers/mmc/host/sdhci.c linux/source/drivers/mmc/host/sdhci.h linux/source/drivers/mtd/nand/nand_base.c linux/source/drivers/mtd/nand/nand.h linux/source/drivers/mtd/nand/nandchip-micron.c linux/source/drivers/mtd/nand/pl35x_nand.c linux/source/include/elphel linux/source/include/linux/i2c/ltc3589.h

INPUT = linux/source/drivers/elphel linux/source/drivers/ata/ahci_elphel.c linux/source/drivers/clk/clk-si5338.c linux/source/drivers/misc/ltc3589.c linux/source/drivers/misc/vsc330x.c linux/source/drivers/mmc/host/sdhci.c linux/source/drivers/mmc/host/sdhci.h linux/source/drivers/mtd/nand/nand_base.c linux/source/drivers/mtd/nand/nand.h linux/source/drivers/mtd/nand/nandchip-micron.c linux/source/drivers/mtd/nand/pl35x-nand.c linux/source/include/elphel linux/source/include/linux/i2c/ltc3589.h

INPUT_ENCODING = UTF-8

FILE_PATTERNS = *.h *.cpp *.c *.md

FILE_PATTERNS = *.h *.c *.cpp *.md

RECURSIVE = YES

EXCLUDE = src/logos.cpp src/lodepng.cpp

EXCLUDE_SYMLINKS = NO

obj-$(CONFIG_ELPHEL393)           += exif393.o

obj-$(CONFIG_ELPHEL393)           += x393_helpers.o

obj-$(CONFIG_ELPHEL393)           += framepars.o

#obj-$(CONFIG_ELPHEL393)           += sensor_common.o x393.o

#obj-$(CONFIG_ELPHEL393)           += quantization_tables.o

#obj-$(CONFIG_ELPHEL393)           += circbuf.o jpeghead.o

obj-$(CONFIG_ELPHEL393)           += sensor_common.o

obj-$(CONFIG_ELPHEL393)           += x393.o

obj-$(CONFIG_ELPHEL393)           += quantization_tables.o

obj-$(CONFIG_ELPHEL393)           += circbuf.o

obj-$(CONFIG_ELPHEL393)           += jpeghead.o