Add PAF libs build step

diff --git a/readme_demo.txt b/readme_demo.txt
index 8a2d0601c68b2040eed0a6d96c61fe75f1ed2fb9..fced03dbc2849c7f982872a4190f9d77129d4f82 100644 (file)
--- a/readme_demo.txt
+++ b/readme_demo.txt
@@ -30,11 +30,13 @@
                 2) Open DOS shell.
                 3) From DOS prompt, execute:
                     > setup_env.bat
-                4) Modify ARCH variable in pa/build/target.mk to select c66x target
-                5) From DOS prompt, execute:
+                4) Add ROOTDIR variable pa/build/target.mk, e.g.
+                    export ROOTDIR = C:\ti\procsdk_audio_x_xx_xx_xx\paf
+                5) Modify ARCH variable in pa/build/target.mk to select c66x target
+                6) From DOS prompt, execute:
                     > build_libs.bat DSP
                 6) Modify ARCH variable in pa/build/target.mk to select a15 target
-                5) From DOS prompt, execute:
+                7) From DOS prompt, execute:
                     > build_libs.bat ARM
 
         DDP: