#=============================================================================== # # secure_ui_sample build script # # GENERAL DESCRIPTION # build script # # Copyright (c) 2013,2016-2020 Qualcomm Technologies Inc. # All Rights Reserved. # Confidential and Proprietary - Qualcomm Technologies, Inc. #------------------------------------------------------------------------------- # # EDIT HISTORY FOR FILE # # This section contains schedulerents describing changes made to the module. # Notice that changes are listed in reverse chronological order. #=============================================================================== import os try: Import('env') except: # We're doing an out of tree build so we need to setup the env to build our TA exc_obj = Exception('Exiting!...') # First, call into the QTEE SDK to get an Environment with all the tools try: # Either set $QTEE_SDK in the OS environment or pass # QTEE_SDK=/path/to/SDK as a SCons commandline argument # In this example, the SCons argument takes priority sdk_env_name = 'QTEE_SDK' sdk_dir = ARGUMENTS.get(sdk_env_name, os.environ.get(sdk_env_name)) print 'Initialising QTEE SDK..' if not sdk_dir: print '\nEither set $QTEE_SDK in the OS environment or pass QTEE_SDK=/path/to/SDK as commandline argument..' raise exc_obj # Call the QTEE SDK SConscript to get a QTEE SDK SCons Environment sdk_sconstruct = os.path.join(sdk_dir,'SConstruct') if not os.path.isfile(sdk_sconstruct): print '\nQTEE SDK SConstruct($QTEE_SDK/SConstruct) file not found!..' raise exc_obj qtee_sdk_env = SConscript(sdk_sconstruct) except Exception as e: if e == exc_obj: print exc_obj else: print '\nUnable to initialize QTEE SDK at ${}: {} '.format(sdk_env_name, sdk_dir) # re-raise the exception raise Exit(1) # We've gotten the env, now let's build our TA # Initialize the environment for the target architecture for arch in ['aarch32', 'aarch64']: env = qtee_sdk_env.Clone() # Initialize the environment for the target architecture env.InitArch(arch) # Establish where our compiled artifacts will go # out_dir = os.path.join(Dir('.').srcnode().abspath, 'out', env['PROC']) # env.Replace(OUT_DIR=out_dir) # env.Replace(LIB_OUT_DIR=out_dir) # We can call this exact sconscript again, but this time exporting the env we just got # so that we aren't tabbing over everthing below this this_sconscript = (lambda x:x).func_code.co_filename env.SConscript(this_sconscript,exports='env') Return() # Cloning here since it may not be a good idea to trickle down -O0 to other env env = env.Clone() if env['PROC'] == 'scorpion': app_name = 'tuiapp32' stacksize = 0x12000 else: app_name = 'tuiapp' stacksize = 0x24000 env['APP_NAME'] = app_name #------------------------------------------------------------------------------- # layout resolution selection helper functions and definitions #------------------------------------------------------------------------------- #mapping the form factor to the layout resolution #NOTE: default should specify lowest resolution available form_factor_to_resolution_map = { 'default' :'1600x2560_1080x1920', '8250_fluid':'1440x2560', 'saipan_fluid':'1440x2560', } #mapping the CHIPSET command-line parameter to the form factor #safest option is to map to lowest resolution available for the CHIPSET chipset_to_form_factor_map = { 'default':'default', 'sm8250' :'8250_fluid', 'saipan' :'saipan_fluid', } #by default we will use resolution based on current CHIPSET. #to compile with specific resolution use 'form_factor_layout=...' command-line def get_layout_resolution(env): #make sure form_factor_layout is registered as a command-line parameter if 'form_factor_layout' not in env: vars = Variables() vars.Add(EnumVariable('form_factor_layout', 'form factor', 'default', allowed_values=form_factor_to_resolution_map.keys(), map={}, ignorecase=2)) vars.Update(env) form_factor = env.subst('$form_factor_layout') #if no form_factor_layout given we guess the resolution based on current CHIPSET variable if form_factor == 'default': chipset = env.subst('$CHIPSET') if chipset in chipset_to_form_factor_map: form_factor = chipset_to_form_factor_map[chipset] else: #we don't have any mapping (new target?) - will use default form factor env.PrintWarning("Secure UI sample cannot find layout resolution for this target:" + chipset + " .(Using default)") #return the respective resolution return form_factor_to_resolution_map[form_factor] #------------------------------------------------------------------------------- # Compiler, object, and linker definitions #------------------------------------------------------------------------------- includes = [ "${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TUICore/api", '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TrustedInput/inc', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TrustedInput/layout/include', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/composer/', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/main/', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/composer/layout_mgr/inc/', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/misc_headers', '${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secureindicator2/inc/', "${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/libgd/include/", "${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/libpng/include/", "${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/zlib/include/", ] #---------------------------------------------------------------------------- # App core Objects #---------------------------------------------------------------------------- sources = [ 'app_main.c' ] #---------------------------------------------------------------------------- # libstd Objects #---------------------------------------------------------------------------- #sources += Glob ('../libstd/*.c') #if env['PROC'] != 'scorpion': # sources += Glob ('../libstd/aarch64/*.c') #get the layout resolution and add the layout file to the compilation layout_resolution = get_layout_resolution(env) sources.append('../layouts/src/layout_' + layout_resolution + '.c') deploy_headers = ['${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/main/payloadUtils.h'] libs = [ env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TUICore/build/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TrustedInput/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/composer/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuiapp/composer/layout_mgr/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TrustedInput/controller/build/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/tuilib/TrustedInput/layout/build/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/zlib/build/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/libpng/build/SConscript', exports='env'), env.SConscript('${BUILD_ROOT}/apps/securemsm/trustzone/qsapps/secuilib/SecureDisplay/libgd/build/SConscript', exports='env'), ] #------------------------------------------------------------------------------- # Add metadata to image #------------------------------------------------------------------------------- md = { 'appName': 'tuiapp', #both 32 bit and 64 bit use the same name in metadata.c 'privileges': ['default', 'I2C', 'SecureDisplay', 'SecureIndicator', 'System' ], 'stackSize': stacksize, 'heapSize': 0x106000, } app_units = env.SecureAppBuilder( sources = sources, includes = includes, metadata = md, image = app_name, deploy_sources = [sources, 'SConscript', deploy_headers], deploy_variants = env.GetDefaultPublicVariants(), user_libs=libs ) op = env.Alias(app_name, app_units) Return('app_units')