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bossay_release_out/device/bossay/hi3861_l0/sdk_liteos/SConstruct

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2025-09-24 11:16:14 +08:00
#!/usr/bin/env python3
# coding=utf-8
'''
* Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Description: SCons build system entry.
'''
EnsureSConsVersion(3, 0, 1)
EnsurePythonVersion(3, 7)
import os
import sys
import datetime
import atexit
from distutils import dir_util
sys.path.insert(0,os.path.join(os.getcwd(), 'build'))
from scripts import common_env
from scripts import scons_utils
from scripts import scons_app
from scripts import scons_env_cfg
from scripts import pkt_builder
from scripts.packet_create import packet_bin
from tools.nvtool.build_nv import make_nv_bin
import shutil
#Init compile parameters
env_cfg = scons_env_cfg.SconsEnvCfg()
#Accept APP parameter
app_name = ARGUMENTS.get('app', 'demo')
factory_mode = ARGUMENTS.get('factory_mode', 'no')
app_builder = scons_app.AppTarget(app_name, factory_mode)
env_cfg.set_app_builder(app_builder)
#Compile message output control
if common_env.log_output_flag == False:
current = datetime.datetime.now()
if not os.path.exists(os.path.dirname(env_cfg.log_path)) or not os.path.exists(env_cfg.log_path):
os.makedirs(env_cfg.log_path)
log_file = os.path.join(env_cfg.log_path,'scons_trace.log')
old_stdout = sys.stdout
file = open(log_file, 'w+')
file.write("Building at %s %s\n" % (current.strftime('%Y/%m/%d'), current.strftime('%H:%M:%S')))
sys.stdout = file
#Init environment
env = Environment(ENV={'PATH':os.environ['PATH']},
TARGET_PREFIX=env_cfg.target_name,)
env_cfg.set_tools(env)
env_cfg.set_environs(env)
print('----------------------------top-----------------')
#libraries to be built
libs = [env.SConscript(os.path.join(env_cfg.get_module_dir(module), 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':module},
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()]
#Get settings
env['LIBPATH'] = env_cfg.get_lib_path()
if scons_utils.scons_usr_bool_option('CONFIG_TARGET_CHIP_HI3861') == 'y':
if scons_utils.scons_usr_bool_option('CONFIG_DIAG_SUPPORT') == 'y':
if factory_mode == 'yes':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'factory'))
elif scons_utils.scons_usr_bool_option('CONFIG_QUICK_SEND_MODE') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'no_mesh_quick_start'))
elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'mesh'))
else:
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'debug', 'no_mesh'))
else:
if factory_mode == 'yes':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'factory'))
elif scons_utils.scons_usr_bool_option('CONFIG_QUICK_SEND_MODE') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'no_mesh_quick_start'))
elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'mesh'))
else:
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861', 'release', 'no_mesh'))
else:
if scons_utils.scons_usr_bool_option('CONFIG_DIAG_SUPPORT') == 'y':
if factory_mode == 'yes':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'factory'))
elif scons_utils.scons_get_cfg_val('CONFIG_CHIP_PKT_48K') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'no_mesh_pkt_48k'))
elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'mesh'))
else:
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'debug', 'no_mesh'))
else:
if factory_mode == 'yes':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'factory'))
elif scons_utils.scons_get_cfg_val('CONFIG_CHIP_PKT_48K') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'no_mesh_pkt_48k'))
elif scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y':
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'mesh'))
else:
env.Append(LIBPATH=os.path.join('-Lbuild', 'libs', 'hi3861l', 'release', 'no_mesh'))
env.Append(LIBPATH=app_builder.get_app_lib_path())
## wifiiot_app is the only one app for ohos
if app_name != "wifiiot_app":
env['LIBS'] = list(map(lambda x:'-l%s'%x, env_cfg.get_libs()))
else:
env['LIBS'] = list(map(lambda x:'-l%s'%x, env_cfg.get_libs())) + ['--whole-archive'] + list(map(lambda x:'-l%s'%x, env_cfg.get_ohos_libs())) + ['--no-whole-archive']
env.Append(LIBS = app_builder.get_app_libs())
env.Append(LIBS = '-lwifi_flash')
env.Append(LIBS = '-lwifi')
env.Append(LIBS = '-llitekernel_flash')
env.Append(LIBS = '-lsystem')
if scons_utils.scons_usr_bool_option('CONFIG_MESH_SUPPORT') == 'y':
if factory_mode != 'yes':
env.Append(LIBS = '-lmeshautolink')
env['LIBS'] = sorted(env["LIBS"])
env['LIBPATH'] = sorted(env["LIBPATH"])
env['LINKFILE'] = env_cfg.link_file
env['MAPFILE'] = env_cfg.map_file
print('~~~~~~~~~~~~~~~~~~~~~~~~~~~~libpath:',env['LIBPATH'])
print('~~~~~~~~~~~~~~~~~~~~~~~~~~~~libs:',env['LIBS'])
####################################################### LINK by Command #######################################################
# config by menuconfig
signature = {
'RSA':{
0:0x0054d3c0, # factory startup addr:0x1E3000(HILINK_ADDR - 600K) = 0x14D000
'A':0x0040d3c0,
'B':0x004f13c0,
},
'ECC':{
0:0x0054d3c0, # factory startup addr:0x1E3000(HILINK_ADDR - 600K) = 0x14D000
'A':0x0040d3c0,
'B':0x004f13c0,
}
}
link_env = env.Clone()
"""Build link script
"""
linker_builder = Builder(
action='$CC $LINK_SCRIPTS_FLAG -E $SOURCE -o $TARGET -P',
src_suffix='.ld.S'
)
"""Build elf file
"""
elf_builder = Builder(
action='$LINK $LINKFLAGS $LIBPATH -T$LINKFILE -Map=$MAPFILE -o $TARGET --start-group $LIBS --end-group',#--verbose
suffix='.out'
)
"""Build binary from .out file
"""
binary_builder = Builder(
action='$OBJCOPY -O binary $SOURCE $TARGET',
suffix='.bin',
src_suffix='.out'
)
"""Build asm file from binary
"""
asm_builder = Builder(
action='$OBJDUMP -d $SOURCE >$TARGET',
suffix='.asm',
src_suffix='.out'
)
"""Base image builder
"""
def baseimg_builder(target, source, env):
base_bin_target = str(target[0])
scons_utils.scons_bin_dd(str(source[0]), base_bin_target, seek=0, count=278)
env_cfg.base_bin_check(base_bin_target)
no_base_bin_target = str(target[1])
scons_utils.scons_bin_dd(str(source[0]), no_base_bin_target, skip=278)
"""NV image builder
"""
def nvimg_builder(target, source, env):
if os.path.exists(env_cfg.nv_path) is False:
os.makedirs(env_cfg.nv_path)
make_nv_bin(env_cfg.nv_path, env_cfg.target_name, env_cfg.nv_cfg_name) #genrate nv first
"""Combine NV image and kernel
"""
def nvkernel_builder(target, source, env):
factory_nv = str(source[0])
normal_nv = str(source[1])
no_base_bin_target = str(source[2])
nv_kernel_bin = str(target[0])
scons_utils.scons_bin_dd(factory_nv, nv_kernel_bin, seek=0, bs=4096, count=1)
scons_utils.scons_bin_dd(normal_nv, nv_kernel_bin, seek=2, bs=4096, count=1)
scons_utils.scons_bin_dd(no_base_bin_target, nv_kernel_bin, seek=4, bs=4096)
factory_nv = os.path.join(env_cfg.nv_path, env_cfg.nv_factory_name)
normal_nv = os.path.join(env_cfg.nv_path, env_cfg.nv_normal_name)
#Build flashboot
flash_boot_bin = env.SConscript(os.path.join('boot', 'flashboot', 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':'boot'}, duplicate=0)
#Build loaderboot
loader_boot_bin = env.SConscript(os.path.join('boot', 'loaderboot', 'SConscript'), {'env':env, 'env_cfg':env_cfg, 'module':'loaderboot'}, duplicate=0)
#ota object
ota_flag = 1 if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') != 'y' else 0
ota_build_object = pkt_builder.ImageBuild(env_cfg.target_name, ota_mode=ota_flag)
def init_ota_build_object(ota_build_object):
ota_build_object.set_pkt_path(env_cfg.bin_path)
ota_build_object.set_src_path(boot_bin_path=str(flash_boot_bin[0]), normal_nv_path=normal_nv, factory_nv_path=factory_nv)
ota_build_object.set_chip_product_name(env.get("CHIP_TYPE"))
def get_ota_object():
return ota_build_object
def get_secure_boot():
if (scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_SHA256') == 'y'):
return False
else:
return True;
def get_hilink_enable():
if (scons_utils.scons_usr_bool_option('CONFIG_HILINK') == 'y'):
return True
else:
return False;
def get_sign_dict():
sig = ''
if scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_RSA_V15') == 'y':
sig = 'RSA'
get_ota_object().set_sign_alg(0x0)
elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_RSA_PSS') == 'y':
sig = 'RSA'
get_ota_object().set_sign_alg(0x1)
elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_ECC') == 'y':
sig = 'ECC'
get_ota_object().set_sign_alg(0x10)
elif scons_utils.scons_usr_bool_option('CONFIG_TARGET_SIG_SHA256') == 'y':
sig = 'ECC'
get_ota_object().set_sign_alg(0x3F)
if sig not in signature:
raise scons_utils.SconsBuildError("%s============== <%s> SIGNATURE SETTING NULL =============%s"%(scons_utils.colors['red'], sig, scons_utils.colors['end']))
return signature[sig]
init_ota_build_object(ota_build_object)
sign_dict = get_sign_dict() #signature mode configuration
def ota_builder(target, source, env):
"""Build upg binary
"""
get_ota_object().set_encrypt_flag(0x42)
if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y':
get_ota_object().set_file_attr_encrypt(0x2)
else:
get_ota_object().set_file_attr_encrypt(0x1)
if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y':
get_ota_object().set_kernel_file_attr_ota(0x4)
get_ota_object().set_kernel_max_size(0) #(912+972)KB
else:
get_ota_object().set_kernel_file_attr_ota(env['SIGN'])
get_ota_object().set_kernel_max_size(env['SIGN']) #912 or 972KB
if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y':
get_ota_object().set_encrypt_flag(0xFF)
get_ota_object().set_src_path(kernel_bin_path=str(source[1]))
get_ota_object().BuildUpgBin(str(target[0]))
return 0
def factory_builder(target, source, env):
"""Build factory binary
"""
get_ota_object().set_encrypt_flag(0x42)
if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y':
get_ota_object().set_file_attr_encrypt(0x2)
else:
get_ota_object().set_file_attr_encrypt(0x1)
get_ota_object().set_kernel_file_attr_ota('A') # same as kernel A.
get_ota_object().set_kernel_max_size(0x4) #0x4 means __factory_bin_max_size:600K
get_ota_object().set_src_path(kernel_bin_path=str(source[1]))
get_ota_object().BuildUpgBurnBin(str(target[0]))
factory_bin_path = os.path.join('build', 'libs', 'factory_bin')
if not os.path.exists(factory_bin_path):
os.makedirs(factory_bin_path)
shutil.rmtree(factory_bin_path)
shutil.copytree(env_cfg.bin_path, factory_bin_path, False) #copy factory bin output to build/libs temply.
return 0
def burn_bin_builder(target, source, env):
"""Build binary
"""
get_ota_object().set_build_temp_path(build_temp_path = env_cfg.cache_path)
burn_bin = get_ota_object().BuildHiburnBin(str(target[0]), str(source[0]))
loader_bin = str(source[1])
efuse_bin = str(source[2]) if len(source) == 3 else None
boot_b = os.path.join('output', 'bin', '%s_boot_signed_B.bin'%(env.get('CHIP_TYPE')))
boot_b_size = os.path.getsize(boot_b)
factory_bin_path = os.path.join('build', 'libs', 'factory_bin')
factory_bin = os.path.join(factory_bin_path, '%s_factory.bin'%env_cfg.target_name)
burn_for_erase_bin = os.path.join('build', 'basebin', 'burn_for_erase_4k.bin')
#证书安全存储示例
tee_cert1_file = os.path.join('build', 'basebin', 'tee_cert1.bin');
tee_cert2_file = os.path.join('build', 'basebin', 'tee_cert2.bin');
tee_key_file = os.path.join('build', 'basebin', 'tee_key.bin');
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
tee_total_file_cnt = 3; #3个文件：2个证书，1个key。
burn_tee_cert = False
if ((os.path.exists(tee_cert1_file)) and (os.path.exists(tee_cert2_file)) and (os.path.exists(tee_key_file))):
burn_tee_cert = True
version_bin = bytearray(8)
boot_ver = get_ota_object().get_flashboot_file_ver()
kernel_ver = get_ota_object().get_kernel_file_ver()
boot_ver_bytes = boot_ver.to_bytes(4, byteorder = 'little', signed = True)
kernel_ver_bytes = kernel_ver.to_bytes(4, byteorder = 'little', signed = True)
version_bin[0:4] = boot_ver_bytes
version_bin[4:8] = kernel_ver_bytes
version_file = os.path.join("output", "bin", '%s_vercfg.bin'%env_cfg.target_name)
with open(version_file, 'wb+') as fp:
fp.write(version_bin)
burn_bin_ease_size = 0x200000;
#根据分区表适配烧写地址和大小
if (get_hilink_enable() == True):
burn_bin_ease_size = 0x200000 - 0x8000 - 0x1000 - 0x2000
if (burn_tee_cert == True):
burn_bin_ease_size = 0x200000 - 0x8000 - 0x1000 - 0x2000 - 0x5000
if os.path.exists(factory_bin):
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),]
shutil.copytree(factory_bin_path, os.path.join(env_cfg.bin_path, 'factory_bin'))
else:
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)]
if ((get_hilink_enable() == True) or (burn_tee_cert == True)):
cmd_list.append('%s|%d|%d|1'%(burn_for_erase_bin, 0x200000 - 0x8000 - 0x1000, 0x1000))
#cmd_list.append('%s|%d|%d|1'%(boot_b, 0x200000 - boot_b_size, boot_b_size));
if (burn_tee_cert == True):
cert_key_bin = bytearray(tee_cert_key_bin_max)
tee_cert1_size = os.path.getsize(tee_cert1_file)
tee_cert2_size = os.path.getsize(tee_cert2_file)
tee_key_size = os.path.getsize(tee_key_file)
total_cert_key_size = tee_cert1_size + tee_cert2_size + tee_key_size
if (total_cert_key_size > tee_cert_key_bin_max - 4 - 4 - 4*tee_total_file_cnt):
print ("%s============== cert total len bigger than %d=============%s"%(scons_utils.colors['red'], total_cert_key_size,scons_utils.colors['end']))
return -1
else:
with open(tee_cert1_file, 'rb') as fp:
tee_cert1_bin = fp.read()
with open(tee_cert2_file, 'rb') as fp:
tee_cert2_bin = fp.read()
with open(tee_key_file, 'rb') as fp:
tee_key_bin = fp.read()
#填充头部结构
start_flag = 0xDEADBEEF
start_flag_bytes = start_flag.to_bytes(4, byteorder = 'little', signed = False)
cert_key_bin[0:4] = start_flag_bytes #填充魔术字
tee_total_file_cnt_bytes = tee_total_file_cnt.to_bytes(4, byteorder = 'little', signed = True)
cert_key_bin[4:8] = tee_total_file_cnt_bytes #填充总的文件数
#填充各文件的大小
cert_key_bin[8:12] = tee_cert1_size.to_bytes(4, byteorder = 'little', signed = True)
cert_key_bin[12:16] = tee_cert2_size.to_bytes(4, byteorder = 'little', signed = True)
cert_key_bin[16:20] = tee_key_size.to_bytes(4, byteorder = 'little', signed = True)
#填充各文件
cert_key_bin[20:20 + tee_cert1_size] = tee_cert1_bin
cert_key_bin[20 + tee_cert1_size:20 + tee_cert1_size + tee_cert2_size] = tee_cert2_bin
cert_key_bin[20 + tee_cert1_size + tee_cert2_size:20 + tee_cert1_size + tee_cert2_size + tee_key_size] = tee_key_bin
#写文件
cert_bin_file = os.path.join("output", "bin", '%s_tee_cert_key.bin'%env_cfg.target_name)
with open(cert_bin_file, 'wb+') as fp:
fp.write(cert_key_bin)
cmd_list.append('%s|%d|%d|1'%(cert_bin_file, 0x200000 - 0x8000 - 0x1000 - 0x2000 - 0x5000, tee_cert_key_bin_max))
if (get_secure_boot() == True): #only need write ver file in secure boot mode.
cmd_list.append('%s|0|0|7'%version_file)
packet_bin(str(target[1]), cmd_list)
if os.path.exists(factory_bin_path):
shutil.rmtree(factory_bin_path)
return 0
def compress_ota_builder(target, source, env):
"""Build compressed upgrade file
"""
get_ota_object().set_encrypt_flag(0x42)
if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y':
get_ota_object().set_file_attr_encrypt(0x2)
get_ota_object().set_encrypt_flag(0xFF)
else:
get_ota_object().set_file_attr_encrypt(0x1)
get_ota_object().set_kernel_file_attr_ota(0x4)
get_ota_object().set_build_temp_path(build_temp_path = env_cfg.cache_path)
compress_ota = get_ota_object().BuildCompressUpgBin(str(target[0]), str(source[0]))
return 0
def boot_ota_builder(target, source, env):
"""Build boot ota
"""
if scons_utils.scons_usr_bool_option('CONFIG_FLASH_ENCRYPT_SUPPORT') == 'y':
get_ota_object().set_file_attr_encrypt(0x2)
else:
get_ota_object().set_file_attr_encrypt(0x1)
if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y':
get_ota_object().set_flashboot_file_attr_ota(0x4)
else:
get_ota_object().set_flashboot_file_attr_ota(0x3)
get_ota_object().set_encrypt_flag(0x42)
boot_ota = get_ota_object().BuildUpgBoot(str(target[0]))
return 0
#Builders
link_env.Append(BUILDERS={'LinkFile':linker_builder,
'Elf':elf_builder,
'Binary':binary_builder,
'Asm':asm_builder,
'BaseImg':Builder(action=baseimg_builder),
'NVKernel':Builder(action=nvkernel_builder),
'BootOta':Builder(action=boot_ota_builder),
'OtaImg':Builder(action=ota_builder),
'FactoryImg':Builder(action=factory_builder),
'BurnImg':Builder(action=burn_bin_builder),
'CompressOtaImg':Builder(action = compress_ota_builder),
})
def build_all(build_env, link_sys, flash_boot_bin, loader_boot_bin):
"""Processing build
"""
#kernel_ver
kernel_ver = scons_utils.scons_usr_int_option('CONFIG_TARGET_KERNEL_VER')
if (kernel_ver < 0 or kernel_ver > 48):
raise scons_utils.SconsBuildError("%s============== kernel_ver invalied, should be 0-48 =============%s"%(scons_utils.colors['red'], scons_utils.colors['end']))
else:
get_ota_object().set_kernel_file_ver(kernel_ver)
#boot_ver
boot_ver = scons_utils.scons_usr_int_option('CONFIG_TARGET_BOOT_VER')
if (boot_ver < 0 or boot_ver > 16):
raise scons_utils.SconsBuildError("%s============== boot_ver invalied, should be 0-16 =============%s"%(scons_utils.colors['red'], scons_utils.colors['end']))
else:
get_ota_object().set_flashboot_file_ver(boot_ver)
#images container, insert boot ota at first
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)]
for sig_key in sign_dict:
if sig_key == 0 and factory_mode != 'yes':
continue
sign_build = build_env.Clone()
sign_build['SIGN'] = sig_key
name_suffix = '_%s'%sig_key
if sig_key == 0:
name_suffix = '_factory'
ota_file = os.path.join(env_cfg.bin_path, '%s%s.bin'%(env_cfg.target_name, name_suffix))
elif scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y':
name_suffix = ''
ota_file = os.path.join(env_cfg.cache_path, '%s_ota_%s.bin'%(env_cfg.target_name, 'temp')) #tmp file
else:
ota_file = os.path.join(env_cfg.bin_path, '%s_ota%s.bin'%(env_cfg.target_name, name_suffix))
sign_build['LINKFILE'] = os.path.join(env_cfg.link_path, 'link%s.lds'%name_suffix)
sign_build['MAPFILE'] = '%s%s.map'%(sign_build['MAPFILE'][:-len('.map')], name_suffix)
sign_build.Append(LINK_SCRIPTS_FLAG = '-DFLASH_FIRM_START=%s'%sign_dict[sig_key])
link_risc = sign_build.LinkFile(source=os.path.join('build', 'link', 'link'),
target='$LINKFILE')
sign_build.Depends(link_risc, link_sys)
#start
target_out = sign_build.Elf(source = libs, target = os.path.join(env_cfg.bin_path, '%s%s.out'%(env_cfg.target_name, name_suffix)))
sign_build.Depends(target_out, [link_risc, libs])
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)))
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)))
base_bin_target = os.path.join(env_cfg.cache_path, '%s_base%s.bin'%(env_cfg.target_name, name_suffix))
kernel_bin_target = os.path.join(env_cfg.cache_path, '%s_kernel%s.bin'%(env_cfg.target_name, name_suffix))
#Build kernel and ota
kernel = sign_build.BaseImg(source=target_out_bin, target=[base_bin_target, kernel_bin_target])
if factory_mode == 'yes':
ota_bin = sign_build.FactoryImg(source=kernel, target=ota_file)
else:
ota_bin = sign_build.OtaImg(source=kernel, target=ota_file)
imgs.append(ota_bin)
sign_build.AddPostAction(kernel, scons_utils.cleanup) #hook clean
if sig_key == 'A': #need signature
loader_bin = os.path.join('#', env_cfg.bin_path, '%s_loader_signed.bin'%(env.get('CHIP_TYPE')))
efuse_bin = os.path.join('build', 'basebin', 'efuse_cfg.bin')
burn_bin = os.path.join(env_cfg.bin_path, '%s_burn.bin'%env_cfg.target_name)
allinone_bin = os.path.join(env_cfg.bin_path, '%s_allinone.bin'%env_cfg.target_name)
burn_bins = sign_build.BurnImg(source=[ota_bin, loader_bin, efuse_bin] if os.path.exists(efuse_bin) else [ota_bin, loader_bin],
target=[burn_bin, allinone_bin])
imgs.append(burn_bins)
#mark binaries to be built everytime
if sig_key in ['A', 'B']:
sign_build.AlwaysBuild([link_risc, target_out, target_out_bin, target_asm, kernel, ota_bin, burn_bins])
if scons_utils.scons_usr_bool_option('CONFIG_COMPRESSION_OTA_SUPPORT') == 'y' and sig_key == 'A':
compress_ota_bin = os.path.join(env_cfg.bin_path, '%s_ota.bin'%env_cfg.target_name)
compress_ota_file = sign_build.CompressOtaImg(source = ota_bin, target = compress_ota_bin)
break
if sig_key == 0:
break
return imgs
link_env.AddMethod(build_all, 'BUILD')
#prepare link script
link_sys = link_env.LinkFile(source=os.path.join('build', 'link', 'system_config'),
target=os.path.join(env_cfg.link_path, 'system_config.ld'))
link_env.Depends(link_sys, [flash_boot_bin, loader_boot_bin])
link_env.AddPostAction(link_sys, nvimg_builder) #prepare nv image
# START LINK
target_img = link_env.BUILD(link_sys, flash_boot_bin, loader_boot_bin)
link_env.AlwaysBuild([target_img, link_sys])
Clean(target_img, env_cfg.clean_list)
####################################################### LINK #######################################################
####################################################### BUILD CHECK #######################################################
def build_status():
bf = GetBuildFailures()
status = 0
failures_message = ''
if bf:
status = -1
failures_message = "\n".join(["Failed building %s" % scons_utils.bf_to_str(x) for x in bf if x is not None])
return (status, failures_message)
def display_build_status():
if env.GetOption("clean"):
return
status, failures_message = build_status()
if status == 0:
scons_utils.show_burn_tips()
else:
scons_utils.show_alert("BUILD FAILED!!!!")
scons_utils.show_alert(failures_message)
atexit.register(display_build_status)
if common_env.log_output_flag == False:
file.close() #close log file handler
sys.stdout = old_stdout
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