1#!/usr/bin/env python3 2# coding=utf-8 3 4''' 5* Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 6* Licensed under the Apache License, Version 2.0 (the "License"); 7* you may not use this file except in compliance with the License. 8* You may obtain a copy of the License at 9* 10* http://www.apache.org/licenses/LICENSE-2.0 11* 12* Unless required by applicable law or agreed to in writing, software 13* distributed under the License is distributed on an "AS IS" BASIS, 14* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15* See the License for the specific language governing permissions and 16* limitations under the License. 17* 18* Description: SCons build system entry. 19''' 20 21EnsureSConsVersion(3, 0, 1) 22EnsurePythonVersion(3, 7) 23 24import os 25import sys 26import datetime 27import atexit 28from distutils import dir_util 29sys.path.insert(0,os.path.join(os.getcwd(), 'build')) 30from scripts import common_env 31from scripts import scons_utils 32from scripts import scons_app 33from scripts import scons_env_cfg 34from scripts import pkt_builder 35from scripts.packet_create import packet_bin 36from tools.nvtool.build_nv import make_nv_bin 37import shutil 38 39#Init compile parameters 40env_cfg = scons_env_cfg.SconsEnvCfg() 41 42#Accept APP parameter 43app_name = ARGUMENTS.get('app', 'demo') 44factory_mode = ARGUMENTS.get('factory_mode', 'no') 45app_builder = scons_app.AppTarget(app_name, factory_mode) 46env_cfg.set_app_builder(app_builder) 47 48#Compile message output control 49if common_env.log_output_flag == False: 50 current = datetime.datetime.now() 51 if not os.path.exists(os.path.dirname(env_cfg.log_path)) or not os.path.exists(env_cfg.log_path): 52 os.makedirs(env_cfg.log_path) 53 log_file = os.path.join(env_cfg.log_path,'scons_trace.log') 54 old_stdout = sys.stdout 55 file = open(log_file, 'w+') 56 file.write("Building at %s %s\n" % (current.strftime('%Y/%m/%d'), current.strftime('%H:%M:%S'))) 57 sys.stdout = file 58 59#Init environment 60env = Environment(ENV={'PATH':os.environ['PATH']}, 61 TARGET_PREFIX=env_cfg.target_name,) 62 63env_cfg.set_tools(env) 64env_cfg.set_environs(env) 65 66print('----------------------------top-----------------') 67#libraries to be built 68libs = [env.SConscript(os.path.join(env_cfg.get_module_dir(module), 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':module}, 69 variant_dir=os.path.join(env_cfg.lib_path, env_cfg.get_module_dir(module)), duplicate=0) for module in env_cfg.get_build_modules()] 70#Get settings 71env['LIBPATH'] = env_cfg.get_lib_path() 72 73if scons_utils.scons_usr_bool_option('CONFIG_TARGET_CHIP_HI3861') == 'y': 74 if scons_utils.scons_usr_bool_option('CONFIG_DIAG_SUPPORT') == 'y': 75 if factory_mode == 'yes': 76 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'factory')) 77 elif scons_utils.scons_usr_bool_option('CONFIG_QUICK_SEND_MODE') == 'y': 78 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'no_mesh_quick_start')) 79 elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y': 80 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'mesh')) 81 else: 82 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'no_mesh')) 83 else: 84 if factory_mode == 'yes': 85 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'factory')) 86 elif scons_utils.scons_usr_bool_option('CONFIG_QUICK_SEND_MODE') == 'y': 87 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'no_mesh_quick_start')) 88 elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y': 89 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'mesh')) 90 else: 91 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'no_mesh')) 92else: 93 if scons_utils.scons_usr_bool_option('CONFIG_DIAG_SUPPORT') == 'y': 94 if factory_mode == 'yes': 95 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'factory')) 96 elif scons_utils.scons_get_cfg_val('CONFIG_CHIP_PKT_48K') == 'y': 97 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'no_mesh_pkt_48k')) 98 elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y': 99 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'mesh')) 100 else: 101 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'no_mesh')) 102 else: 103 if factory_mode == 'yes': 104 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'factory')) 105 elif scons_utils.scons_get_cfg_val('CONFIG_CHIP_PKT_48K') == 'y': 106 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'no_mesh_pkt_48k')) 107 elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y': 108 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'mesh')) 109 else: 110 env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'no_mesh')) 111 112env.Append(LIBPATH=app_builder.get_app_lib_path()) 113## wifiiot_app is the only one app for ohos 114env['LIBS'] = list(map(lambda x:'-l%s'%x, env_cfg.get_libs())) 115env.Append(LIBS = app_builder.get_app_libs()) 116env.Append(LIBS = '-lwifi_flash') 117env.Append(LIBS = '-lwifi') 118env.Append(LIBS = '-llitekernel_flash') 119env.Append(LIBS = '-lsystem') 120if scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y': 121 if factory_mode != 'yes': 122 env.Append(LIBS = '-lmeshautolink') 123env['LIBS'] = sorted(env["LIBS"]) 124if app_name == "wifiiot_app": 125 env['LIBS'] += ['--whole-archive'] + list(map(lambda x:'-l%s'%x, env_cfg.get_ohos_libs())) + ['--no-whole-archive'] 126env['LIBPATH'] = sorted(env["LIBPATH"]) 127env['LINKFILE'] = env_cfg.link_file 128env['MAPFILE'] = env_cfg.map_file 129print('~~~~~~~~~~~~~~~~~~~~~~~~~~~~libpath:',env['LIBPATH']) 130print('~~~~~~~~~~~~~~~~~~~~~~~~~~~~libs:',env['LIBS']) 131 132####################################################### LINK by Command ####################################################### 133 134# config by menuconfig 135signature = { 136 'RSA':{ 137 0:0x0054d3c0, # factory startup addr:0x1E3000(HILINK_ADDR - 600K) = 0x14D000 138 'A':0x0040d3c0, 139 'B':0x004f13c0, 140 }, 141 'ECC':{ 142 0:0x0054d3c0, # factory startup addr:0x1E3000(HILINK_ADDR - 600K) = 0x14D000 143 'A':0x0040d3c0, 144 'B':0x004f13c0, 145 } 146} 147 148link_env = env.Clone() 149 150"""Build link script 151""" 152linker_builder = Builder( 153 action='$CC $LINK_SCRIPTS_FLAG -E $SOURCE -o $TARGET -P', 154 src_suffix='.ld.S' 155) 156 157"""Build elf file 158""" 159elf_builder = Builder( 160 action='$LINK $LINKFLAGS $LIBPATH -T$LINKFILE -Map=$MAPFILE -o $TARGET --start-group $LIBS --end-group',#--verbose 161 suffix='.out' 162) 163 164"""Build binary from .out file 165""" 166binary_builder = Builder( 167 action='$OBJCOPY -O binary $SOURCE $TARGET', 168 suffix='.bin', 169 src_suffix='.out' 170) 171 172"""Build asm file from binary 173""" 174asm_builder = Builder( 175 action='$OBJDUMP -d $SOURCE >$TARGET', 176 suffix='.asm', 177 src_suffix='.out' 178) 179 180"""Base image builder 181""" 182def baseimg_builder(target, source, env): 183 base_bin_target = str(target[0]) 184 scons_utils.scons_bin_dd(str(source[0]), base_bin_target, seek=0, count=278) 185 env_cfg.base_bin_check(base_bin_target) 186 no_base_bin_target = str(target[1]) 187 scons_utils.scons_bin_dd(str(source[0]), no_base_bin_target, skip=278) 188 189"""NV image builder 190""" 191def nvimg_builder(target, source, env): 192 if os.path.exists(env_cfg.nv_path) is False: 193 os.makedirs(env_cfg.nv_path) 194 make_nv_bin(env_cfg.nv_path, env_cfg.target_name, env_cfg.nv_cfg_name) #genrate nv first 195 196"""Combine NV image and kernel 197""" 198def nvkernel_builder(target, source, env): 199 factory_nv = str(source[0]) 200 normal_nv = str(source[1]) 201 no_base_bin_target = str(source[2]) 202 nv_kernel_bin = str(target[0]) 203 scons_utils.scons_bin_dd(factory_nv, nv_kernel_bin, seek=0, bs=4096, count=1) 204 scons_utils.scons_bin_dd(normal_nv, nv_kernel_bin, seek=2, bs=4096, count=1) 205 scons_utils.scons_bin_dd(no_base_bin_target, nv_kernel_bin, seek=4, bs=4096) 206 207factory_nv = os.path.join(env_cfg.nv_path, env_cfg.nv_factory_name) 208normal_nv = os.path.join(env_cfg.nv_path, env_cfg.nv_normal_name) 209#Build flashboot 210flash_boot_bin = env.SConscript(os.path.join('boot', 'flashboot', 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':'boot'}, duplicate=0) 211#Build loaderboot 212loader_boot_bin = env.SConscript(os.path.join('boot', 'loaderboot', 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':'loaderboot'}, duplicate=0) 213#ota object 214ota_flag = 1 if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') != 'y' else 0 215ota_build_object = pkt_builder.ImageBuild(env_cfg.target_name, ota_mode=ota_flag) 216def init_ota_build_object(ota_build_object): 217 ota_build_object.set_pkt_path(env_cfg.bin_path) 218 ota_build_object.set_src_path(boot_bin_path=str(flash_boot_bin[0]), normal_nv_path=normal_nv, factory_nv_path=factory_nv) 219 ota_build_object.set_chip_product_name(env.get("CHIP_TYPE")) 220 221def get_ota_object(): 222 return ota_build_object 223 224def get_secure_boot(): 225 if (scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_SHA256') == 'y'): 226 return False 227 else: 228 return True; 229 230def get_hilink_enable(): 231 if (scons_utils.scons_usr_bool_option('CONFIG_HILINK') == 'y'): 232 return True 233 else: 234 return False; 235 236def get_sign_dict(): 237 sig = '' 238 if scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_RSA_V15') == 'y': 239 sig = 'RSA' 240 get_ota_object().set_sign_alg(0x0) 241 elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_RSA_PSS') == 'y': 242 sig = 'RSA' 243 get_ota_object().set_sign_alg(0x1) 244 elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_ECC') == 'y': 245 sig = 'ECC' 246 get_ota_object().set_sign_alg(0x10) 247 elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_SHA256') == 'y': 248 sig = 'ECC' 249 get_ota_object().set_sign_alg(0x3F) 250 if sig not in signature: 251 raise scons_utils.SconsBuildError("%s============== <%s> SIGNATURE SETTING NULL =============%s"%(scons_utils.colors['red'], sig, scons_utils.colors['end'])) 252 return signature[sig] 253 254init_ota_build_object(ota_build_object) 255sign_dict = get_sign_dict() #signature mode configuration 256 257def ota_builder(target, source, env): 258 """Build upg binary 259 """ 260 get_ota_object().set_encrypt_flag(0x42) 261 if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y': 262 get_ota_object().set_file_attr_encrypt(0x2) 263 else: 264 get_ota_object().set_file_attr_encrypt(0x1) 265 if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y': 266 get_ota_object().set_kernel_file_attr_ota(0x4) 267 get_ota_object().set_kernel_max_size(0) #(912+972)KB 268 else: 269 get_ota_object().set_kernel_file_attr_ota(env['SIGN']) 270 get_ota_object().set_kernel_max_size(env['SIGN']) #912 or 972KB 271 if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y': 272 get_ota_object().set_encrypt_flag(0xFF) 273 get_ota_object().set_src_path(kernel_bin_path=str(source[1])) 274 get_ota_object().BuildUpgBin(str(target[0])) 275 276 return 0 277 278def factory_builder(target, source, env): 279 """Build factory binary 280 """ 281 get_ota_object().set_encrypt_flag(0x42) 282 if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y': 283 get_ota_object().set_file_attr_encrypt(0x2) 284 else: 285 get_ota_object().set_file_attr_encrypt(0x1) 286 get_ota_object().set_kernel_file_attr_ota('A') # same as kernel A. 287 get_ota_object().set_kernel_max_size(0x4) #0x4 means __factory_bin_max_size:600K 288 get_ota_object().set_src_path(kernel_bin_path=str(source[1])) 289 get_ota_object().BuildUpgBurnBin(str(target[0])) 290 291 factory_bin_path = os.path.join('build', 'libs', 'factory_bin') 292 if not os.path.exists(factory_bin_path): 293 os.makedirs(factory_bin_path) 294 shutil.rmtree(factory_bin_path) 295 shutil.copytree(env_cfg.bin_path, factory_bin_path, False) #copy factory bin output to build/libs temply. 296 297 return 0 298 299def burn_bin_builder(target, source, env): 300 """Build binary 301 """ 302 get_ota_object().set_build_temp_path(build_temp_path = env_cfg.cache_path) 303 burn_bin = get_ota_object().BuildHiburnBin(str(target[0]), str(source[0])) 304 loader_bin = str(source[1]) 305 efuse_bin = str(source[2]) if len(source) == 3 else None 306 boot_b = os.path.join('output', 'bin', '%s_boot_signed_B.bin'%(env.get('CHIP_TYPE'))) 307 boot_b_size = os.path.getsize(boot_b) 308 factory_bin_path = os.path.join('build', 'libs', 'factory_bin') 309 factory_bin = os.path.join(factory_bin_path, '%s_factory.bin'%env_cfg.target_name) 310 burn_for_erase_bin = os.path.join('build', 'basebin', 'burn_for_erase_4k.bin') 311 #证书安全存储示例 312 tee_cert1_file = os.path.join('build', 'basebin', 'tee_cert1.bin'); 313 tee_cert2_file = os.path.join('build', 'basebin', 'tee_cert2.bin'); 314 tee_key_file = os.path.join('build', 'basebin', 'tee_key.bin'); 315 tee_cert_key_bin_max = 12*1024; #必须为4KB证书倍，需匹配分区表确定烧写地址和大小 316 tee_total_file_cnt = 3; #3个文件：2个证书，1个key。 317 burn_tee_cert = False 318 if ((os.path.exists(tee_cert1_file)) and (os.path.exists(tee_cert2_file)) and (os.path.exists(tee_key_file))): 319 burn_tee_cert = True 320 321 version_bin = bytearray(8) 322 boot_ver = get_ota_object().get_flashboot_file_ver() 323 kernel_ver = get_ota_object().get_kernel_file_ver() 324 boot_ver_bytes = boot_ver.to_bytes(4, byteorder = 'little', signed = True) 325 kernel_ver_bytes = kernel_ver.to_bytes(4, byteorder = 'little', signed = True) 326 version_bin[0:4] = boot_ver_bytes 327 version_bin[4:8] = kernel_ver_bytes 328 version_file = os.path.join("output", "bin", '%s_vercfg.bin'%env_cfg.target_name) 329 with open(version_file, 'wb+') as fp: 330 fp.write(version_bin) 331 332 burn_bin_ease_size = 0x200000; 333 #根据分区表适配烧写地址和大小 334 if (get_hilink_enable() == True): 335 burn_bin_ease_size = 0x200000 - 0x8000 - 0x1000 - 0x2000 336 if (burn_tee_cert == True): 337 burn_bin_ease_size = 0x200000 - 0x8000 - 0x1000 - 0x2000 - 0x5000 338 339 if os.path.exists(factory_bin): 340 cmd_list = ['%s|0|0|0'%loader_bin, '%s|0|0|3'%efuse_bin, '%s|0|%d|1'%(burn_bin, burn_bin_ease_size), '%s|%d|%d|6'%(factory_bin, 0x14D000, 0x96000)] if efuse_bin!=None else ['%s|0|0|0'%loader_bin, '%s|0|%d|1'%(burn_bin, burn_bin_ease_size), '%s|%d|%d|6'%(factory_bin, 0x14D000, 0x96000),] 341 shutil.copytree(factory_bin_path, os.path.join(env_cfg.bin_path, 'factory_bin')) 342 else: 343 cmd_list = ['%s|0|0|0'%loader_bin, '%s|0|0|3'%efuse_bin, '%s|0|%d|1'%(burn_bin, burn_bin_ease_size)] if efuse_bin!=None else ['%s|0|0|0'%loader_bin, '%s|0|%d|1'%(burn_bin, burn_bin_ease_size)] 344 345 if ((get_hilink_enable() == True) or (burn_tee_cert == True)): 346 cmd_list.append('%s|%d|%d|1'%(burn_for_erase_bin, 0x200000 - 0x8000 - 0x1000, 0x1000)) 347 348 #cmd_list.append('%s|%d|%d|1'%(boot_b, 0x200000 - boot_b_size, boot_b_size)); 349 350 if (burn_tee_cert == True): 351 cert_key_bin = bytearray(tee_cert_key_bin_max) 352 tee_cert1_size = os.path.getsize(tee_cert1_file) 353 tee_cert2_size = os.path.getsize(tee_cert2_file) 354 tee_key_size = os.path.getsize(tee_key_file) 355 total_cert_key_size = tee_cert1_size + tee_cert2_size + tee_key_size 356 if (total_cert_key_size > tee_cert_key_bin_max - 4 - 4 - 4*tee_total_file_cnt): 357 print ("%s============== cert total len bigger than %d=============%s"%(scons_utils.colors['red'], total_cert_key_size,scons_utils.colors['end'])) 358 return -1 359 else: 360 with open(tee_cert1_file, 'rb') as fp: 361 tee_cert1_bin = fp.read() 362 with open(tee_cert2_file, 'rb') as fp: 363 tee_cert2_bin = fp.read() 364 with open(tee_key_file, 'rb') as fp: 365 tee_key_bin = fp.read() 366 367 #填充头部结构 368 start_flag = 0xDEADBEEF 369 start_flag_bytes = start_flag.to_bytes(4, byteorder = 'little', signed = False) 370 cert_key_bin[0:4] = start_flag_bytes #填充魔术字 371 tee_total_file_cnt_bytes = tee_total_file_cnt.to_bytes(4, byteorder = 'little', signed = True) 372 cert_key_bin[4:8] = tee_total_file_cnt_bytes #填充总的文件数 373 #填充各文件的大小 374 cert_key_bin[8:12] = tee_cert1_size.to_bytes(4, byteorder = 'little', signed = True) 375 cert_key_bin[12:16] = tee_cert2_size.to_bytes(4, byteorder = 'little', signed = True) 376 cert_key_bin[16:20] = tee_key_size.to_bytes(4, byteorder = 'little', signed = True) 377 #填充各文件 378 cert_key_bin[20:20 + tee_cert1_size] = tee_cert1_bin 379 cert_key_bin[20 + tee_cert1_size:20 + tee_cert1_size + tee_cert2_size] = tee_cert2_bin 380 cert_key_bin[20 + tee_cert1_size + tee_cert2_size:20 + tee_cert1_size + tee_cert2_size + tee_key_size] = tee_key_bin 381 #写文件 382 cert_bin_file = os.path.join("output", "bin", '%s_tee_cert_key.bin'%env_cfg.target_name) 383 with open(cert_bin_file, 'wb+') as fp: 384 fp.write(cert_key_bin) 385 cmd_list.append('%s|%d|%d|1'%(cert_bin_file, 0x200000 - 0x8000 - 0x1000 - 0x2000 - 0x5000, tee_cert_key_bin_max)) 386 387 if (get_secure_boot() == True): #only need write ver file in secure boot mode. 388 cmd_list.append('%s|0|0|7'%version_file) 389 390 packet_bin(str(target[1]), cmd_list) 391 if os.path.exists(factory_bin_path): 392 shutil.rmtree(factory_bin_path) 393 return 0 394 395def compress_ota_builder(target, source, env): 396 """Build compressed upgrade file 397 """ 398 get_ota_object().set_encrypt_flag(0x42) 399 if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y': 400 get_ota_object().set_file_attr_encrypt(0x2) 401 get_ota_object().set_encrypt_flag(0xFF) 402 else: 403 get_ota_object().set_file_attr_encrypt(0x1) 404 get_ota_object().set_kernel_file_attr_ota(0x4) 405 get_ota_object().set_build_temp_path(build_temp_path = env_cfg.cache_path) 406 compress_ota = get_ota_object().BuildCompressUpgBin(str(target[0]), str(source[0])) 407 return 0 408 409def boot_ota_builder(target, source, env): 410 """Build boot ota 411 """ 412 if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y': 413 get_ota_object().set_file_attr_encrypt(0x2) 414 else: 415 get_ota_object().set_file_attr_encrypt(0x1) 416 if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y': 417 get_ota_object().set_flashboot_file_attr_ota(0x4) 418 else: 419 get_ota_object().set_flashboot_file_attr_ota(0x3) 420 get_ota_object().set_encrypt_flag(0x42) 421 boot_ota = get_ota_object().BuildUpgBoot(str(target[0])) 422 return 0 423 424#Builders 425link_env.Append(BUILDERS={'LinkFile':linker_builder, 426 'Elf':elf_builder, 427 'Binary':binary_builder, 428 'Asm':asm_builder, 429 'BaseImg':Builder(action=baseimg_builder), 430 'NVKernel':Builder(action=nvkernel_builder), 431 'BootOta':Builder(action=boot_ota_builder), 432 'OtaImg':Builder(action=ota_builder), 433 'FactoryImg':Builder(action=factory_builder), 434 'BurnImg':Builder(action=burn_bin_builder), 435 'CompressOtaImg':Builder(action = compress_ota_builder), 436}) 437 438def build_all(build_env, link_sys, flash_boot_bin, loader_boot_bin): 439 """Processing build 440 """ 441 442 #kernel_ver 443 kernel_ver = scons_utils.scons_usr_int_option('CONFIG_TARGET_KERNEL_VER') 444 if (kernel_ver < 0 or kernel_ver > 48): 445 raise scons_utils.SconsBuildError("%s============== kernel_ver invalied, should be 0-48 =============%s"%(scons_utils.colors['red'], scons_utils.colors['end'])) 446 else: 447 get_ota_object().set_kernel_file_ver(kernel_ver) 448 449 #boot_ver 450 boot_ver = scons_utils.scons_usr_int_option('CONFIG_TARGET_BOOT_VER') 451 if (boot_ver < 0 or boot_ver > 16): 452 raise scons_utils.SconsBuildError("%s============== boot_ver invalied, should be 0-16 =============%s"%(scons_utils.colors['red'], scons_utils.colors['end'])) 453 else: 454 get_ota_object().set_flashboot_file_ver(boot_ver) 455 456 #images container, insert boot ota at first 457 imgs = [build_env.BootOta(target=os.path.join(env_cfg.bin_path, '%s_flash_boot_ota.bin'%env_cfg.target_name), source=flash_boot_bin)] 458 for sig_key in sign_dict: 459 if sig_key == 0 and factory_mode != 'yes': 460 continue 461 sign_build = build_env.Clone() 462 sign_build['SIGN'] = sig_key 463 name_suffix = '_%s'%sig_key 464 if sig_key == 0: 465 name_suffix = '_factory' 466 ota_file = os.path.join(env_cfg.bin_path, '%s%s.bin'%(env_cfg.target_name, name_suffix)) 467 elif scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y': 468 name_suffix = '' 469 ota_file = os.path.join(env_cfg.cache_path, '%s_ota_%s.bin'%(env_cfg.target_name, 'temp')) #tmp file 470 else: 471 ota_file = os.path.join(env_cfg.bin_path, '%s_ota%s.bin'%(env_cfg.target_name, name_suffix)) 472 473 sign_build['LINKFILE'] = os.path.join(env_cfg.link_path, 'link%s.lds'%name_suffix) 474 sign_build['MAPFILE'] = '%s%s.map'%(sign_build['MAPFILE'][:-len('.map')], name_suffix) 475 sign_build.Append(LINK_SCRIPTS_FLAG = '-DFLASH_FIRM_START=%s'%sign_dict[sig_key]) 476 477 link_risc = sign_build.LinkFile(source=os.path.join('build', 'link', 'link'), 478 target='$LINKFILE') 479 sign_build.Depends(link_risc, link_sys) 480 #start 481 target_out = sign_build.Elf(source = libs, target = os.path.join(env_cfg.bin_path, '%s%s.out'%(env_cfg.target_name, name_suffix))) 482 sign_build.Depends(target_out, [link_risc, libs]) 483 target_out_bin = sign_build.Binary(source = target_out, target = os.path.join(env_cfg.cache_path, '%s%s'%(env_cfg.target_name, name_suffix))) 484 target_asm = sign_build.Asm(source = target_out, target=os.path.join(env_cfg.bin_path, '%s%s.asm'%(env_cfg.target_name, name_suffix))) 485 486 base_bin_target = os.path.join(env_cfg.cache_path, '%s_base%s.bin'%(env_cfg.target_name, name_suffix)) 487 kernel_bin_target = os.path.join(env_cfg.cache_path, '%s_kernel%s.bin'%(env_cfg.target_name, name_suffix)) 488 489 #Build kernel and ota 490 kernel = sign_build.BaseImg(source=target_out_bin, target=[base_bin_target, kernel_bin_target]) 491 if factory_mode == 'yes': 492 ota_bin = sign_build.FactoryImg(source=kernel, target=ota_file) 493 else: 494 ota_bin = sign_build.OtaImg(source=kernel, target=ota_file) 495 imgs.append(ota_bin) 496 sign_build.AddPostAction(kernel, scons_utils.cleanup) #hook clean 497 if sig_key == 'A': #need signature 498 loader_bin = os.path.join('#', env_cfg.bin_path, '%s_loader_signed.bin'%(env.get('CHIP_TYPE'))) 499 efuse_bin = os.path.join('build', 'basebin', 'efuse_cfg.bin') 500 burn_bin = os.path.join(env_cfg.bin_path, '%s_burn.bin'%env_cfg.target_name) 501 allinone_bin = os.path.join(env_cfg.bin_path, '%s_allinone.bin'%env_cfg.target_name) 502 burn_bins = sign_build.BurnImg(source=[ota_bin, loader_bin, efuse_bin] if os.path.exists(efuse_bin) else [ota_bin, loader_bin], 503 target=[burn_bin, allinone_bin]) 504 imgs.append(burn_bins) 505 #mark binaries to be built everytime 506 if sig_key in ['A', 'B']: 507 sign_build.AlwaysBuild([link_risc, target_out, target_out_bin, target_asm, kernel, ota_bin, burn_bins]) 508 if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y' and sig_key == 'A': 509 compress_ota_bin = os.path.join(env_cfg.bin_path, '%s_ota.bin'%env_cfg.target_name) 510 compress_ota_file = sign_build.CompressOtaImg(source = ota_bin, target = compress_ota_bin) 511 break 512 if sig_key == 0: 513 break 514 return imgs 515 516link_env.AddMethod(build_all, 'BUILD') 517#prepare link script 518link_sys = link_env.LinkFile(source=os.path.join('build', 'link', 'system_config'), 519 target=os.path.join(env_cfg.link_path, 'system_config.ld')) 520link_env.Depends(link_sys, [flash_boot_bin, loader_boot_bin]) 521link_env.AddPostAction(link_sys, nvimg_builder) #prepare nv image 522 523# START LINK 524target_img = link_env.BUILD(link_sys, flash_boot_bin, loader_boot_bin) 525link_env.AlwaysBuild([target_img, link_sys]) 526Clean(target_img, env_cfg.clean_list) 527####################################################### LINK ####################################################### 528 529####################################################### BUILD CHECK ####################################################### 530 531def build_status(): 532 bf = GetBuildFailures() 533 status = 0 534 failures_message = '' 535 if bf: 536 status = -1 537 failures_message = "\n".join(["Failed building %s" % scons_utils.bf_to_str(x) for x in bf if x is not None]) 538 return (status, failures_message) 539 540def display_build_status(): 541 if env.GetOption("clean"): 542 return 543 status, failures_message = build_status() 544 if status == 0: 545 scons_utils.show_burn_tips() 546 else: 547 scons_utils.show_alert("BUILD FAILED!!!!") 548 scons_utils.show_alert(failures_message) 549 550atexit.register(display_build_status) 551 552if common_env.log_output_flag == False: 553 file.close() #close log file handler 554 sys.stdout = old_stdout 555 556