Update 'README.md'

README.md

@@ -26,7 +26,21 @@
 - CMake
 - 32-bit GNU RISC-V toolchain
 
-If your package manager does not provide the RISC-V GNU toolchain you can compile it from their [main repository](https://github.com/riscv-collab/riscv-gnu-toolchain) or for Windows you can download the [xPack pre-compiled binaries](https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases).
+> If your package manager does not provide the RISC-V GNU toolchain you can compile it from their [main repository](https://github.com/riscv-collab/riscv-gnu-toolchain) or for Windows you can download the [xPack pre-compiled binaries](https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases).
+
+### Docker enviroment
+
+There is a docker enviroment image with all the dependencies already pre-installed.
+For getting docker check their [installation instruction site](https://docs.docker.com/get-docker/).
+> **Tip:** If you run into problems running docker make sure you have:
+> - **WSL2** installed in case of Windows
+> - **Secure Boot disabled** and **Virtualization enabled** in your BIOS settings
+
+To set up the enviroment pull the image from the container registry and run it:
+```
+docker pull git.1159.cl/mario1159/rvscc
+docker run -it git.1159.cl/mario1159/rvscc
+```
 
 ## Build
 To build the firmware that will be loaded in the instruction memory execute CMake in the `fw` directory specifying the RISC-V toolchain and build the recipe based in your selected generator (`make` in the following example).