#!/usr/bin/env python
#*-----------------------------------------------------------------------*
#|                                                                       |
#|  Copyright (c) 2019 by Paul Scherrer Institute (http://www.psi.ch)    |
#|                                                                       |
#|              Author Thierry Zamofing (thierry.zamofing@psi.ch)        |
#*-----------------------------------------------------------------------*
'''
generate .subs and _startup.script files
  mode bits:
  0x001: genYAML()
  0x002: genIOC()
  0x004: genLauncher()

Long Doc'''
from __future__ import print_function

import logging, sys, os, json
import string

class Generate:
  yamlParam={
    # ioc                  : ( host               , port  , ver       , arch              , osys              , osys_id           ,
    # 'SAR-CSSU-EXPMX1'    : ('SAR-CSSU-EXPMX1'   , 50001 , '3.14.12' , 'moxa42-armv6l'   , 'moxa42-armv6l'   , 'moxa42-armv6l'   , ) ,
    'SAR-CPPM-EXPMX1'      : ('SAR-CPPM-EXPMX1'   , 50001 , '7.0.7'   , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , ) ,
    'SAR-CPPM-EXPMX2'      : ('SAR-CPPM-EXPMX2'   , 50001 , '7.0.7'   , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , ) ,
    'SAR-CPPM-EXPMX3'      : ('SAR-CPPM-EXPMX3'   , 50001 , '7.0.7'   , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , ) ,
    'SAR-CPPM-EXPMX4'      : ('SAR-CPPM-EXPMX4'   , 50001 , '7.0.7'   , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , 'eldk42-ppc4xxFP' , ) ,
    'SARES30-CPCL-MCSSMX'  : ('saresc-softioc-11' , 50001 , '7.0.6'   , 'x86_64'          , 'RHEL7'           , 'rhel'            , ) ,
  }

  iocSmarAct={
    'SARES30-CPCL-MCSSMX':
    {
      'port':'MCS',
      'host':'129.129.244.32', # 00:04:a3:a2:71:35, MCS0060 Serial: 3762
      'prefix':'SARES30-SMX',
      'loc':'EH.057 MobRack',

      'motLst':(
        # description   , PV name , axis , hlm , llm , dir , egu  , sens  ,
        ('COLLI:TX'     , 'MCS1'  , 0    , 12  , -10 , 1   , 'mm' , 'S' ) ,
        ('COLLI:TY'     , 'MCS2'  , 1    , 12  , -10 , 1   , 'mm' , 'S' ) ,
        ('Motor3'       , 'MCS3'  , 2    , 10  , -10 , 0   , 'mm' , 'S' ) ,
        ('POSTTUBE:TX1' , 'MCS4'  , 3    , 10  , -10 , 0   , 'mm' , 'S' ) ,
        ('POSTTUBE:TX2' , 'MCS5'  , 4    , 10  , -10 , 0   , 'mm' , 'S' ) ,
        ('POSTTUBE:TY1' , 'MCS6'  , 5    , 15  , -20 , 0   , 'mm' , 'S' ) ,
        ('POSTTUBE:TY2' , 'MCS7'  , 6    , 15  , -20 , 0   , 'mm' , 'S' ) ,
        ('POSTTUBE:TZ'  , 'MCS8'  , 7    , 10  , -10 , 1   , 'mm' , 'S' ) ,
        ('Motor9'       , 'MCS9'  , 8    , 10  , -10 , 0   , 'mm' , 'S' ) ,
        ('SLITS:X1'     , 'MCS10' , 9    , 10  , -10 , 1   , 'mm' , 'S' ) ,
        ('SLITS:X2'     , 'MCS11' , 10   , 10  , -10 , 1   , 'mm' , 'S' ) ,
        ('SLITS:Y1'     , 'MCS12' , 11   , 10  , -10 , 1   , 'mm' , 'S' ) ,
        ('SLITS:Y2'     , 'MCS13' , 12   , 10  , -10 , 1   , 'mm' , 'S' ) ,
        ('XEYE:TX'      , 'MCS14' , 13   , 10  , -10 , 0   , 'mm' , 'S' ) ,
        ('XEYE:TY'      , 'MCS15' , 14   , 10  , -10 , 0   , 'mm' , 'S' ) ,
      ),
    }
  }

  iocPowerBrick={
    # HOST                runScript
    'SAR-CPPM-EXPMX1':{
      'port':'PPMAC',
      'prefix':'SAR-EXPMX',
      'loc':'EH.057 MobRack',
      'fmt':
        '{{{P:10},{M:10},{ADDR:4},{DESC:19},{DIR:3},{VELO:4},{HVEL:4},{MRES:5},{PREC:4},{EGU:4}}}\n',
      'motLst':(
      ( 'DESC'               , 'M'         , 'ADDR' , 'DIR' , 'VELO' , 'HVEL' , 'MRES' , 'PREC' , 'EGU' ) ,
      ( '"Sample F-Trans Y"' , 'MOT_FY'    , 1      , 0     , 16     , 2      , 0.001  , 4      , 'mm'  ) ,
      ( '"Sample F-Trans X"' , 'MOT_FX'    , 2      , 1     , 16     , 2      , 0.001  , 4      , 'mm'  ) ,
      ( '"Rotation Y"'       , 'MOT_ROT_Y' , 3      , 0     , 50     , 50     , 0.001  , 4      , 'deg' ) ,
      ( '"Sample C-Trans X"' , 'MOT_CX'    , 4      , 1     , 2      , 2      , 0.001  , 4      , 'mm'  ) ,
      ( '"Sample C-Trans Z"' , 'MOT_CZ'    , 5      , 1     , 2      , 2      , 0.001  , 4      , 'mm'  ) ,
      ( '"Interfero Y"'      , 'ENC_FY'    , 6      , 0     , 2      , 2      , 0.001  , 4      , 'mm'  ) ,
      ( '"Interfero X"'      , 'ENC_FX'    , 7      , 0     , 2      , 2      , 0.001  , 4      , 'mm'  ) ,
      ),
    },
    'SAR-CPPM-EXPMX2':{
      'port':'PPMAC',
      'prefix':'SAR-EXPMX',
      'loc':'EH.057 MobRack',
      'fmt':
        '{{{P:10},{M:10},{ADDR:4},{DESC:12},{DIR:3},{VELO:4},{HVEL:4},{MRES:5},{PREC:4},{EGU:4}}}\n',
      'motLst':(
        ( 'DESC'        , 'M'          , 'ADDR' , 'DIR' , 'VELO' , 'HVEL' , 'MRES' , 'PREC' , 'EGU' ) ,
        ( '"Wedge 1"'   , 'MOT_WEDGE1' , 1      , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge 2"'   , 'MOT_WEDGE2' , 2      , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge 3"'   , 'MOT_WEDGE3' , 3      , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge 4"'   , 'MOT_WEDGE4' , 4      , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge X"'   , 'MOT_WEDGEX' , 9      , 1     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge Y"'   , 'MOT_WEDGEY' , 10     , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge A"'   , 'MOT_WEDGEA' , 11     , 0     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Wedge B"'   , 'MOT_WEDGEB' , 12     , 1     , 1.     , .5     , 0.001  , 3      , 'mm'  ) ,
        ( '"Backlight"' , 'MOT_BLGT'   , 5      , 1     , 40E3   , 20E3   , 1      , 0      , 'usr' ) ,
        ( '"Cryojet"'   , 'MOT_CRYO'   , 6      , 1     , 10.    , 5.     , 0.001  , 3      , 'mm'  ) ,
      ),
    },
    'SAR-CPPM-EXPMX3':{
      'port':'PPMAC',
      'prefix':'SAR-EXPMX',
      'loc':'EH.057 MobRack',
      'fmt':
        '{{{P:10},{M:10},{ADDR:4},{DESC:13},{DIR:3},{VELO:4},{MRES:5},{PREC:4},{EGU:4}}}\n',
      'motLst':(
        ( 'DESC'         , 'M'         , 'ADDR' , 'DIR' , 'VELO' , 'MRES' , 'PREC' , 'EGU'  ) ,
        ( '"Girder 1"'   , 'MOT_GIR_1' , 1      , 0     , 40     , 0.001  , 3      , 'deg'  ) ,
        ( '"Girder 2"'   , 'MOT_GIR_2' , 2      , 0     , 40     , 0.001  , 3      , 'deg'  ) ,
        ( '"Girder 3"'   , 'MOT_GIR_3' , 3      , 0     , 40     , 0.001  , 3      , 'deg'  ) ,
        ( '"Girder 4"'   , 'MOT_GIR_4' , 4      , 0     , 40     , 0.001  , 3      , 'deg'  ) ,
        ( '"Girder 5"'   , 'MOT_GIR_5' , 5      , 0     , 40     , 0.001  , 3      , 'deg'  ) ,
        ( '"Girder X"'   , 'MOT_GIR_X' , 9      , 0     , 40     , 0.001  , 3      , 'mm'   ) ,
        ( '"Girder Y"'   , 'MOT_GIR_Y' , 10     , 0     , 40     , 0.001  , 3      , 'mm'   ) ,
        ( '"Girder U"'   , 'MOT_GIR_U' , 11     , 0     , 40     , 0.001  , 3      , 'mrad' ) ,
        ( '"Girder V"'   , 'MOT_GIR_V' , 12     , 0     , 40     , 0.001  , 3      , 'mrad' ) ,
        ( '"Girder W"'   , 'MOT_GIR_W' , 13     , 0     , 40     , 0.001  , 3      , 'mrad' ) ,
        ( '"Detector Z"' , 'MOT_DET_Z' , 6      , 1     , 4      , 0.001  , 3      , 'mm'   ) ,
      ),
    },
    'SAR-CPPM-EXPMX4':{
      'port':'PPMAC',
      'prefix':'SAR-EXPMX',
      'loc':'EH.057 MobRack',
      'fmt':
        '{{{P:10},{M:10},{ADDR:4},{DESC:27},{DIR:3},{VELO:4},{MRES:5},{PREC:4},{EGU:4}}}\n',
      'motLst':(
        ('DESC', 'M', 'ADDR', 'DIR', 'VELO', 'MRES', 'PREC', 'EGU'),
        # desc , m , addr , dir , velo , hvel , accl , jar , mres , prec , egu , dhlm , dllm ,
         # NOT YET ANY MOTOR
      ),
    },
  }

  tplYaml='''\
ioc_host: {host}
ioc_port: {port}
epics_version: {ver}
cpu_architecture: {arch}
os: {osys}
os_id: {osys_id}
'''

  lutSensMcs={'S':0, 'SR':1, 'SP':2, 'SC':3, 'SR20':4, 'M':5, 'SD':6, 'SR2':7, 'MD':8, 'SC500':9, 'User Def':10,
                  'None':11, 'LC':12, 'L':13}

  tplMcsCtrl='''\
###################################################################
# DO NOT EDIT: Generated with epics_ioc_modules/ESB_MX/generate.py
# This is the IOC {ioc} on {ioc_host}:{ioc_port}
##################################################################

epicsEnvSet("ENGINEER", "T. Zamofing (zamofing_t)")
epicsEnvSet("LOCATION", "{loc}")

###### require modules ############
# motorSmarAct community driver
# smarActMot   PSI templates and other files
require motorSmarAct
require smarActMot
require ESB_MX zamofing_t

###### initialize device ############
drvAsynIPPortConfigure("asyn{port}", "{host}:5000", 0, 0, 0)
# PORT, MCS_PORT, number of axes, active poll period (sec), idle poll period (sec)
smarActMCSCreateController("{port}", "asyn{port}", {num_ax}, 0.1, 1.0)

###### initialize axes ############
'''

  tplMcsAxis='''\
smarActMCSCreateAxis({port}, {axis}, {chan})
'''

  mcsSubsHdr='''\
file asyn.template {{{{P={prefix}, PORT=asyn{port}}}}}

##### MCS
file $(smarActMot_DIR)/db/MCS_axis.template
{{
  pattern
  {{PORT      ,S               ,M         ,ADDR,DESC                       ,DIR,VBAS,VMAX,DHLM,DLLM,EGU,SENSOR ,UDSENS,RTRY}}
'''

  tplPwrBrkCtrl='''\
##########################################
# DO NOT EDIT: Generated with generate.py
# This is the IOC on host {ioc}
##########################################
# PPMAC responsible: Thierry Zamofing
##########################################

###### initialize device ############
require PB_COMMON
{req}

#powerPmacCreateController(<port_name>, <moving_poll_pseriod [ms]>, <idle_poll_period [ms]>)
powerPmacCreateController("{port}", 200, 1000)

###### initialize axes ############
'''

  tplPwrBrkAxis='''\
powerPmacCreateAxis({PORT}, {ADDR})
'''

  tplEXPMX1='''
###### initialize EVR ############
# https://git.psi.ch/epics_driver_modules/mrfioc2
require mrfioc2
runScript $(mrfioc2_DIR)/mrfioc2_evr-PCIe.cmd, "DEVICE=EVR0,EVR_SUBS=$(ESB_MX_DIR)/db/evr_PCIe-300DC.subs,EVR_DOMAIN=0x2,EVR_BUS=0x21,SYS=SAR-EXPMX"

###### initialize EVR data buffer ############
# https://git.psi.ch/epics_driver_modules/mrfioc2_regDev
require mrfioc2_regDev
runScript $(mrfioc2_regDev_DIR)/mrfioc2_regDev_pulseID_RX.cmd, "DEVICE=EVR0,SYS=SAR-EXPMX"
'''

  tplEXPMX2='''
#powerPmacCreateVirtualAxis(<port_name>, <axis_index>, <coord_sys_index>, <axis_name>,<commaSeparatedMotorIndices)
# !!! COMMENTS AFTER 'powerPmacCreateVirtualAxis("$(PORT)",  9, 1, "X",1)' IS NOT ALLOWED !!!
powerPmacCreateVirtualAxis(PPMAC, 9 , 1, "X",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 10, 1, "Y",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 11, 1, "A",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 12, 1, "B",1,2,3,4)
'''

  tplEXPMX3='''
#powerPmacCreateVirtualAxis(<port_name>, <axis_index>, <coord_sys_index>, <axis_name>,<commaSeparatedMotorIndices)
# !!! COMMENTS AFTER 'powerPmacCreateVirtualAxis("$(PORT)",  9, 1, "X",1)' IS NOT ALLOWED !!!
powerPmacCreateVirtualAxis(PPMAC, 9 , 1, "X",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 10, 1, "Y",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 11, 1, "U",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 12, 1, "V",1,2,3,4)
powerPmacCreateVirtualAxis(PPMAC, 13, 1, "W",1,2,3,4)

# Load databse
#dbLoadTemplate("$(ESB_MX_TEMPLATES)/$(P)3.subs", "PORT_M=$(PORT),P_M=$(P)")

require PB_EXTRA
#- Brakes - need to load motor status PVs as well
dbLoadRecords("$(PB_EXTRA_TEMPLATES)motorStatus.db" "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_1, M_NO=1")
dbLoadRecords("$(PB_EXTRA_TEMPLATES)motorStatus.db" "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_2, M_NO=2")
dbLoadRecords("$(PB_EXTRA_TEMPLATES)motorStatus.db" "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_3, M_NO=3")
dbLoadRecords("$(PB_EXTRA_TEMPLATES)motorStatus.db" "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_4, M_NO=4")
dbLoadRecords("$(PB_EXTRA_TEMPLATES)motorStatus.db" "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_5, M_NO=5")
dbLoadRecords("${PB_EXTRA_TEMPLATES}motorBrake.db", "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_1, M_NO=1")
dbLoadRecords("${PB_EXTRA_TEMPLATES}motorBrake.db", "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_2, M_NO=2")
dbLoadRecords("${PB_EXTRA_TEMPLATES}motorBrake.db", "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_3, M_NO=3")
dbLoadRecords("${PB_EXTRA_TEMPLATES}motorBrake.db", "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_4, M_NO=4")
dbLoadRecords("${PB_EXTRA_TEMPLATES}motorBrake.db", "SYS=SAR-EXPMX, PORT=PPMAC, M=MOT_GIR_5, M_NO=5")
'''

  pwrBrkSubsHdr='''\
file asyn.template {{{{P={prefix}, PORT={port},R=asyn{idx}}}}}

file PPMACMotor.template
{{
  pattern
'''


  def __init__(self):
    os.makedirs('gen/ioc/',exist_ok=True)
    #os.makedirs('gen/db/',exist_ok=True)

  def genYAML(self):

    for ioc,p in self.yamlParam.items():
      param=dict(zip(('host','port','ver','arch','osys','osys_id',),p))
      fn=f'gen/ioc/{ioc}_parameters.yaml'
      print('generate '+fn+' ...')
      fh=open(fn,'w')
      fh.write(self.tplYaml.format(**param))
      fh.close()
    print('done.')

  def genIOC(self):
    print('### genIOC ###')
    fn='gen/ioc/Makefile'
    print('generate '+fn+' ...')
    with open(fn,'w') as fh:
      fh.write('include /ioc/tools/ioc.makefile\n')
    self.genPowerBrickIOC()
    self.genSmarActIOC()


    print('done.')

  def genLauncher(self):
    print('### genLauncher ###')

#    os.makedirs('gen/',exist_ok=True)
#    fn='gen/launcher_part.json'
#    print('generate '+fn+'...')
#    fh=open(fn,'w')
#    for dev,ioc in dev2ioc.items():
#      fh.write('''\
#{{ "type": "caqtdm" , "text": "{dev} translation", "panel": "galil_dmc_ctrl.ui",  "macros": "DMC={dev}_DMC1:,M1=TX" }},
#'''.format(dev=dev))
#    fh.close()

  def genPowerBrickIOC(self):
    yamlParam=Generate.yamlParam
    tplCtrl=Generate.tplPwrBrkCtrl
    tplAxis=Generate.tplPwrBrkAxis
    #tplAxSR=Generate.tplMcsAxisSaveRestore
    subsHdr=Generate.pwrBrkSubsHdr

    for ioc,v in Generate.iocPowerBrick.items():
      # fh_ss startup script
      # fh_sb substitution
      # fh_sr save restore

      fmt='  '+v['fmt']
      hdr=v['motLst'][0]
      if len(v['motLst'])>1:
        motLst=v['motLst'][1:]
      else:
        motLst=tuple()
      param= {k: v[k] for k in {'port','prefix','loc'}}
      param['ioc']=ioc
      param['idx']=ioc[-1]
      param['num_ax']=len(motLst)
      param['req']='require ESB_MX\n\n! $(gpasciiCommander_DIR)/gpasciiCommander --path $(ESB_MX_DIR) $(ESB_MX_DIR)/{prefix}{idx}.cfg'.format(**param)
      #print(param)

      fn=f'gen/ioc/{ioc}_startup.script'
      print('generate '+fn+' ...')
      fh_ss=open(fn,'w')

      fn=f'gen/ioc/{ioc}_gen.subs' # with a name _* the .subs file is recognize by the 'ioc install' tool
      print('generate '+fn+' ...')
      fh_sb=open(fn,'w')

      #fn=f'gen/ioc/cfg/{ioc}_sr.req'
      #print('generate '+fn+' ...')
      #fh_sr=open(fn,'w')

      fh_ss.write(tplCtrl.format(**param))

      fh_sb.write(subsHdr.format(**param))
      port=param['port']
      prefix=param['prefix']
      motPar=dict(zip(hdr, hdr))
      motPar['PORT']='PORT'
      motPar['P']='P'
      fh_sb.write(fmt.format(**motPar))
      for motPar in motLst:
        motPar=dict(zip(hdr, motPar))
        motPar['PORT']=v['port']
        motPar['P']=v['prefix']
        fh_sb.write(fmt.format(**motPar))
        if motPar['ADDR']<=8:
          fh_ss.write(tplAxis.format(**motPar))
      fh_sb.write('}\n\n')

      if ioc=='SAR-CPPM-EXPMX1':
        fh_ss.write(Generate.tplEXPMX1)
      elif ioc=='SAR-CPPM-EXPMX2':
        fh_ss.write(Generate.tplEXPMX2)
      elif ioc=='SAR-CPPM-EXPMX3':
        fh_ss.write(Generate.tplEXPMX3)

      fh_ss.close()
      fh_sb.close()





  def genSmarActIOC(self):
    tplCtrl=Generate.tplMcsCtrl
    tplAxis=Generate.tplMcsAxis
    #tplAxSR=Generate.tplMcsAxisSaveRestore
    subsHdr=Generate.mcsSubsHdr
    lutSens=Generate.lutSensMcs
    os.makedirs('gen/ioc/cfg/',exist_ok=True)
    for ioc,v in Generate.iocSmarAct.items():
      # fh_ss startup script
      # fh_sb substitution
      # fh_sr save restore

      motLst=v['motLst']
      param= {k: v[k] for k in {'port','host','prefix','loc'}}
      ioc_host,ioc_port=Generate.yamlParam[ioc][:2]
      param['ioc']=ioc
      param['ioc_host']=ioc_host
      param['ioc_port']=ioc_port
      param['num_ax']=len(motLst)
      #print(param)

      fn=f'gen/ioc/{ioc}_startup.script'
      print('generate '+fn+' ...')
      fh_ss=open(fn,'w')

      fn=f'gen/ioc/{ioc}_gen.subs' # with a name _* the .subs file is recognize by the 'ioc install' tool
      print('generate '+fn+' ...')
      fh_sb=open(fn,'w')

      #fn=f'gen/ioc/cfg/{ioc}_sr.req'
      #print('generate '+fn+' ...')
      #fh_sr=open(fn,'w')

      fh_ss.write(tplCtrl.format(**param))

      fh_sb.write(subsHdr.format(**param))
      port=param['port']
      prefix=param['prefix']
      for d, m, a, hlm, llm, dir,egu,sens in motLst:
        sens=lutSens[sens]
        param={'PORT':port,'S':prefix,'M':m,'ADDR':a,'DESC':'"'+d+'"',
               'DIR':dir,'VBAS':0,'VMAX':2,'DHLM':hlm,'DLLM':llm,'EGU':egu,'SENSOR':sens,'UDSENS':0,'RTRY':1}
        fh_sb.write('  {{{PORT:10},{S:16},{M:10},{ADDR:4},{DESC:27},{DIR:3},{VBAS:4},{VMAX:4},{DHLM:4},{DLLM:4},{EGU:3},{SENSOR:7},{UDSENS:5}{RTRY:5}}}\n'.format(**param))
        fh_ss.write(tplAxis.format(port=port,axis=a,chan=a))
        #fh_sr.write(tplAxSR.format(prefix=prefix,m=m))
      fh_sb.write('}\n\n')
      fh_ss.close()
      fh_sb.close()
      #fh_sr.close()

    #fn='gen/ioc/asyn.template'
    #print('generate '+fn+' ...')
    #with open(fn,'w') as fh:
    #  fh.write(Generate.tpl_asyn)

if __name__=='__main__':
  def parse_args():
    import argparse
    (h, t)=os.path.split(sys.argv[0]);cmd='\n  '+(t if len(h)>20 else sys.argv[0])+' '
    #print(sys.argv,h,t)
    exampleCmd=('', '-m0xf -v0' )
    epilog=__doc__+'\nExamples:'+''.join(map(lambda s:cmd+s, exampleCmd))+'\n'

    parser = argparse.ArgumentParser(epilog=epilog,formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('-m', '--mode', type=lambda x: int(x,0), help='mode bits', default=0xff)
    args = parser.parse_args()
    #print(args)

    obj=Generate()
    if args.mode&0x1:
      obj.genYAML()
    if args.mode&0x2:
      obj.genIOC()
    if args.mode&0x4:
      obj.genLauncher()

  parse_args()