Renaming and fix Starting_your_own_CL (#96)

clean up doc
remove redundant text
added table of content
fix typos and wrong references

Author: AWSNB

hdk/cl/developer_designs/README.md …eveloper_designs/Starting_Your_Own_CL.mdhdk/cl/developer_designs/README.md renamed to hdk/cl/developer_designs/Starting_Your_Own_CL.md hdk/cl/developer_designs/README.md renamed to hdk/cl/developer_designs/Starting_Your_Own_CL.md

@@ -1,20 +1,28 @@
 # Starting Your Own Custom Logic (CL)
 
+## Table of Content 
+1. [Install HDK](#install)
+2. [Create new CL Directory and Setup Environment](#setupDir)
+3. [Modify Build Scripts](#modifyBuildScripts)
+
+<a name="install"></a>
 ## 1. Make sure you have the FPGA HDK installed and the environment variables set up
 
 In case you haven't cloned AWS FPGA HDK+SDK, please follow the next steps to download and configure the HDK to the source directory on the instance:
 
     $ git clone https://github.com/aws/aws-fpga
     $ cd aws-fpga
-    $ source hdk_shell.sh
+    $ source hdk_setup.sh
 
+  
+<a name="setupDir"></a>
 ## 2. Create a new CL directory, environment variable, and reference directory structure
 
 The developer has two ways to start a new Custom Logic design:
 
  1) Copy one of the example directory from `$HDK_DIR/cl/examples`, and make sure to set up `$CL_DIR` environment variable to point to the new design 
 
- 2) Setup a new CL directory:
+ 2) Setup a new CL directory from scratch:
 
     $ mkdir Your_New_CL_Directory
     $ cd Your_New_CL_Directory
@@ -29,6 +37,8 @@ In both cases, double-check that the `$CL_DIR` is set correctly by calling and c
 
     $ echo $CL_DIR
 
+
+<a name="modifyBuildScripts"></a>
 ## 3. Modify the build scripts
 
 The following scripts should be modified before starting the build:
@@ -39,16 +49,7 @@ The following scripts should be modified before starting the build:
 Once your design is ready and you would like to start the build/create process, please refer to this [checklist](../CHECKLIST_BEFORE_BUILDING_CL.md).
 
 
-**NOTE**: *The DCP generation can take up to several hours to complete. 
-We recommend that you initiate the generation in a way that prevents interruption. 
-For example, if working on a remote machine, we recommend using window management tools such as [`screen`](https://www.gnu.org/software/screen/manual/screen.html) to mitigate potential network disconnects.*  
-
-
-Once you verified the checklist, you can run:
-
-    $ ./aws_build_dcp_from_cl.tcl
-         
-**NOTE** *A detailed walkthrough on how to build the CL is also available in `$CL_DIR/build/scripts/README.md`.*
+Once you verified the checklist, the detailed walkthrough on how to build and submit the CL to AWS is avaiable [here](../../common/shell_current/new_cl_template/build/README.md)