[docs] FPGA guideline updated
-# Tornado FPGA Support #
+# Tornado FPGA Support
Tornado supports execution and prototyping with OpenCL compatible Intel and Xilinx FPGAs. For debugging you can use common IDEs from Java ecosystem.
@@ -34,36 +34,50 @@ $ clinfo
Device OpenCL C Version OpenCL C 1.0
Device Type Accelerator
```
-## Step 1: Update the "etc/vendor_fpga.conf" file with the necessary information (i.e. fpga plarform name (DEVICE_NAME), HLS compiler flags (FLAGS), HLS directory (DIRECTORY_BITSTREAM).
-TornadoVM will automatically load the user-defined configurations according to the vendor of the underlying FPGA device.
-You can also run TornadoVM with your configuration file, by using the `-Dtornado.fpga.conf.file=FILE` flag.
+
+## Step 1: Update/Create the FPGA's configuration file
+
+Update the "etc/vendor_fpga.conf" file with the necessary information (i.e. fpga plarform name (DEVICE_NAME), HLS compiler flags (FLAGS), HLS directory (DIRECTORY_BITSTREAM). TornadoVM will automatically load the user-defined configurations according to the vendor of the underlying FPGA device. You can also run TornadoVM with your configuration file, by using the `-Dtornado.fpga.conf.file=FILE` flag.
### Example of configuration file for Intel Nallatech-A385 FPGA (Intel Arria 10 GT1150):
-```$ vim etc/intel-fpga.conf```
+Edit/create the configuration file fo the FPGA:
+
+```bash
+$ vim etc/intel-fpga.conf
```
+
+```conf
[device]
DEVICE_NAME=p385a_sch_ax115
+
[options]
FLAGS=-v -fast-compile -high-effort -fp-relaxed -report -incremental -profile
DIRECTORY_BITSTREAM=fpga-source-comp/
```
### Example of configuration file for Xilinx KCU1500:
-```$ vim etc/xilinx-fpga.conf```
+```bash
+$ vim etc/xilinx-fpga.conf
```
+
+```conf
[device]
DEVICE_NAME=xilinx_kcu1500_dynamic_5_0
+
[options]
FLAGS=-O3 -j12
DIRECTORY_BITSTREAM=fpga-source-comp/
```
### Example of configuration file for AWS xilinx_aws-vu9p-f1-04261818_dynamic_5_0:
-```$ vim etc/xilinx-fpga.conf```
+```bash
+$ vim etc/xilinx-fpga.conf
```
+
+```conf
DEVICE_NAME=/home/centos/src/project_data/aws-fpga/SDAccel/aws_platform/xilinx_aws-vu9p-f1-04261818_dynamic_5_0/xilinx_aws-vu9p-f1-04261818_dynamic_5_0.xpfm
[options]
FLAGS=-O3 -j12
