documentation: Update README.md

quad/README.md

@@ -21,11 +21,9 @@ src/virt_quad/
 
 ## Building
 
-### Libraries
-
 To build the libraries:
 ```
-make libs
+make
 ```
 
 You can also build each library individually inside their respective project
@@ -34,38 +32,25 @@ directories:
 cd src/<project> && make
 ```
 
-### XSDK Project
-
-To build the XSDK project that runs on the Zybo (only works on co3050):
-```
-make zybo
-```
-
-To build the Zybo boot image for the SD card (only works on co3050):
-```
-make boot
-```
-
-Disclaimer: The make boot target currently does not work
-
 ## Testing
 
-### Libraries
+_Write tests! It makes automating things so much easier._
 
-We try to write unit tests for the libraries we've written, since they are
-not tied to the Zybo platform and are able to be run in our CI environment.
+Run the unit and functional tests:
 ```
 make test
 ```
 
-You can also run the test for specific library inside its respective project
+You can also run the test for a specific library inside its respective project
 directory:
 ```
 cd src/<project> && make test
 ```
 
-### XSDK Project
+### Manually the hardware interface
+
+Of course, we cannot run our automated tests on code that needs the Zybo. But
+we have still written manual tests that you can use to test each specific
+driver in the hardware interface.
 
-The XSDK project implements the hardware interfaces used in the quad app.
-There are tests can be executed from the main function in that XSDK project.
-These tests essentially test each hardware interface.
+Look in `xsdk_workspace/real_quad/src/hw_impl_zybo_tests.c` for instructions.