Merge https://github.com/nand2mario/nestang into HEAD

Author: nand2mario

README.md

@@ -6,7 +6,7 @@
 
 <img src="doc/images/nestang0.8rc.jpg" width=400>
 
-NESTang is an open source project to recreate the Nintendo Entertainment System (NES) with Sipeed Tang FPGA boards, including Sipeed [Tang Primer 25K](https://wiki.sipeed.com/hardware/en/tang/tang-primer-25k/primer-25k.html), [Tang Nano 20K](https://wiki.sipeed.com/hardware/en/tang/tang-nano-20k/nano-20k.html), [Tang Mega 60K](https://wiki.sipeed.com/hardware/en/tang/tang-mega-60k/mega-60k.html) and [Tang Primer 20K](https://wiki.sipeed.com/hardware/en/tang/tang-primer-20k/primer-20k.html).
+NESTang is an open source project to recreate the Nintendo Entertainment System (NES) with Sipeed Tang FPGA boards, including Sipeed [Tang Primer 25K](https://wiki.sipeed.com/hardware/en/tang/tang-primer-25k/primer-25k.html), [Tang Mega 60K](https://wiki.sipeed.com/hardware/en/tang/tang-mega-60k/mega-60k.html), [Tang Mega 138K](https://wiki.sipeed.com/hardware/en/tang/tang-mega-138k/mega-138k.html), [Tang Nano 20K](https://wiki.sipeed.com/hardware/en/tang/tang-nano-20k/nano-20k.html) and [Tang Primer 20K](https://wiki.sipeed.com/hardware/en/tang/tang-primer-20k/primer-20k.html).
 
 Main features,
 
@@ -16,13 +16,13 @@ Main features,
 - Extensive mapper support including MMC5, Namco and more.
 - NES/SNES controllers, or DS2 controllers.
 
-Also check out [SNESTang](https://github.com/nand2mario/snestang) and [GBATang](https://github.com/nand2mario/gbatang). 
+NESTang has been integrated into [TangCore](https://github.com/nand2mario/tangcore), along with [SNESTang](https://github.com/nand2mario/snestang), [GBATang](https://github.com/nand2mario/gbatang) and [MDTang](https://github.com/nand2mario/mdtang). Key new features include native USB support and utilization of the onboard BL616 MCU.
 
-## Getting the parts
+**To install the latest NESTang, follow the [TangCore](https://github.com/nand2mario/tangcore) installation instructions**. The rest of the README documents the legacy standalone version (≤ v0.12).
 
-You need either the Sipeed Tang Primer 25K or Tang Nano 20K FPGA board to run the latest NESTang.
+## Getting the parts
 
-* If you choose the Primer 25K, get the [main Primer 25K dock board](https://wiki.sipeed.com/hardware/en/tang/tang-primer-25k/primer-25k.html), [DVI PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_DVI), [TF Card PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_TF-CARD), [DS2x2 PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_DS2x2) and a [Tang SDRAM](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#TANG-40P-MODULE).
+* For the Primer 25K, get the [main Primer 25K dock board](https://wiki.sipeed.com/hardware/en/tang/tang-primer-25k/primer-25k.html), [DVI PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_DVI), [TF Card PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_TF-CARD), [DS2x2 PMod](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#PMOD_DS2x2) and a [Tang SDRAM](https://wiki.sipeed.com/hardware/en/tang/tang-PMOD/FPGA_PMOD.html#TANG-40P-MODULE).
 * For the Tang Nano 20K, we suggest the [Tang Nano 20K Retro Gaming Kit](https://www.amazon.com/GW2AR-18-Computer-Debugger-Multiple-Emulator/dp/B0C5XLBQ6C), as it contains the necessary controllers and adapters.
 
 ## Installation