只升级config文件, 如下图提示成功了。但读取出来的配置却没有改变。是哪里出错了?
psr文件是从pstool dump出来的。通过命令PsfsCmd.exe psr2psfs pskey/sink_system_qcc300x.psrpackfile.exe pskey sink_system_qcc300x.xuv
生成sink_system_qcc300x.xuv文件。最后生成BIN文件。
upg文件如下,
device_variant QC3003
# Set the upgrade version and previous version(s)
# that are compatible to upgrade from. The minor
# version can be '*' to act as a wildcard.
upgrade_version 2.1
compatible_upgrade 1.*
compatible_upgrade 2.*
# Set the ps config version and previous version(s)
# that are compatible to upgrade from (hex values)
ps_config_version 2
ps_prev_config_version 0
ps_prev_config_version 1
# Filesystem containing application and related data
3 2 sink_system_qcc300x.xuv