安卓8.0测试版由daniel_hk

1012

原文
20170924 LineageOS 15.0 alpha test build
Finally, I have some breakthrough this weekend.
With a cocktail of the methods I tried, I can have a reliable RIL connection now. There are still a few loose ends but good enough for an alpha test. Therefore, I uploaded my latest test build for those few fellow developers to study. I don't know if its the first ever Oreo for MTK devices but this is just an experiment. Still a long way to go but seems not impossible now, cheers!

For those interested, you may check the experimental folder : https://www.androidfilehost.com/?w=files&flid=131362

There are still major issues so it is not ready for normal use yet, it just pointless to report anything too. Those who have real idea are welcome but I can't accept any log no more. I just don't have enough time for myself, sorry. It's not just a few patches or fixes would make Oreo work or even boot. If you don't understand what I suggested or posted, you are not ready yet.

I was planning to build AOSP but the out folder grows rapidly after a few builds. (from 80G to over 160G easy!). A clean build take over 4 hours even with ccache. So I would triple check in every attempt to avoid another build. I just can't have more than two Oreo inside my 500G partition without regularly removing the temp files...

Anyway, the current status is:
1. Audio IN/OUT is working.
2. GPS is working.
3. Power off charging is working. (With the CM/LOS charging images)
4. Wifi is working (may be 90%) but hidden ssid is not supported.
5. Wifi hotspot is working.
6. All sensors are working.
7. LED is working. I only tested with missing calls.
8. FM radio is working.
9. Torch (Flash light) is working.
10. DT2W is not working but you may press the back key to wake up the screen. Don't know if its the new feature of Oreo...
And finally RIL, I would say its 80% working now.
Dual SIM are supported and both SIM can make/receive phone calls and can connect to data. But, SMS can only be sent not received. I was thinking its APN related but data is working now. It might be IMS related but still have no idea yet.
SIM settings only work with one SIM in the device. It crashes with dual SIMs presence. I think its a platform bug. There seems no dual SIM device with official Oreo yet so can't verify.

Other major issues (mostly platform related) are:
1. Bluetooth hci can't read(I think write too) from the port. Seems CLANG related. It's a tiny but fatal bug. It makes no sense to use the old libc. pending...
2. Camera can't connect to the frame buffer. I think it needs the HAL1 handling. Let LOS do the job first. pending...
3. All codecs are successfully loaded but video playback fail. Seems security issues or media player services. pending...

Oreo is still early. It might be time wasting to deal with those platform issues. At this stage there are still hardware related issues. There is a long holiday ahead. I would take a break and continue later...
必应翻译
最后, 这个周末我有了一些突破。
用我尝试过的方法的鸡尾酒, 我现在可以有一个可靠的 RIL 连接。仍然有一些松散的结束, 但足够好的阿尔法测试。因此, 我上传了我最新的测试版本, 为那些少数开发人员学习。我不知道这是否是第一次奥利奥的 MTK 设备, 但这只是一个实验。还有很长的路要走, 但现在似乎不是不可能了, 干杯!

对于有兴趣的人, 您可以查看实验文件夹: https://www.androidfilehost.com/？w=files&flid=131362

仍然有重大问题, 所以它还没有准备好正常使用, 但它只是毫无意义的报告什么。那些有真正想法的人是受欢迎的, 但是我不能再接受任何日志了。我只是没有足够的时间为自己, 对不起。这不只是一些补丁或修复会使奥利奥的工作, 甚至启动。如果你不明白我的建议或张贴, 你还没有准备好。

我计划建立 AOSP, 但出的文件夹增长迅速后, 一些建设。(从80G 到超过160G 容易!一个干净的建设需要超过4小时, 即使与 ccache。所以我会检查每一个尝试, 以避免另一建设。我只是不能有两个以上的奥利奥在我的500G 分区不定期删除临时文件..。

无论如何, 当前状态为:
1. 音频进出工作正常。
2. GPS 正在工作。
3. 电源关闭充电工作正常。(带有 CM/洛杉矶收费图像)
4. Wifi 正在工作 (可能是 90%), 但不支持隐藏的 ssid。
5. Wifi 热点正在工作。
6. 所有传感器都在工作。
7. 指示灯工作正常。我只用失踪的电话测试过
8. 调频收音机工作正常。
9. 手电筒 (闪光灯) 正在工作。
10. DT2W 不工作, 但您可以按下背键来唤醒屏幕。不知道这是否是奥利奥的新特点..。
最后 RIL, 我会说, 它的80% 现在工作。
支持双 sim 卡, 两个 sim 都可以拨打/接收电话, 并可以连接到数据。但是, SMS 只能发送没有收到。我认为它的 APN 相关, 但数据现在工作。它可能与 IMS 相关, 但仍不知道。
sim 设置只在设备中使用一个 sim。它崩溃与双重模拟人生存在。我认为这是一个平台错误。似乎没有与官方奥利奥的双 SIM 设备, 但无法验证。

其他主要问题 (主要是平台相关的) 是:
1. 蓝牙 hci 不能从端口读取 (我想也写)。似乎铛相关。这是一个微小但致命的错误。使用旧的 libc 是没有意义的。挂.
2. 摄像头无法连接到帧缓冲区。我认为它需要 HAL1 的处理。让洛杉矶先做这项工作。挂.
3. 所有编解码器均已成功加载, 但视频回放失败。似乎是安全问题或媒体播放器服务。挂.

奥利奥还早着呢处理这些平台问题可能是浪费时间。在这一阶段, 仍然存在与硬件相关的问题。前面有一个长假。我会休息一下, 以后再继续..。
下载地址
https://www.androidfilehost.com/?w=files&flid=131362
来源
https://forum.xda-developers.com/k3-note/orig-development/rom-custom-nougat-roms-k-3-note-t3513466/page87

天边一把刀

我刷了，感觉还不错，除了他说的不能收短信，相机不能用，还有一个致命的bug，息屏后无法唤醒，有概率重启

luzzy

感谢分享～～～～国内的估计没人研究了，水平有限，只能靠国外大神了

1012

luzzy 发表于 2017-9-25 07:28
感谢分享～～～～国内的估计没人研究了，水平有限，只能靠国外大神了

是的，感谢dk大神

wgsoooo

这是一个开头，就看后续的完善程度了

hzgs

支持，期待后续修复。

2326671686

哪里有链接，上面的下不了

ghw1944937383

感谢大神分享

zxmtxt

https://www.androidfilehost.com/?w=files&flid=13136

zxmtxt

感觉不好

qq7918

期待后续修复

nhkze

期待8.1