HLS_arbitrary_Precision_Types/README.MD
Yuanjie Huang 0d857f63a9 Add examples and update readme
This closes #1, and closes #2.
2019-02-25 14:47:32 +08:00

1.2 KiB

HLS Arbitrary Precision Types Library

This repo provides simulation code of HLS Arbitrary Precision Types.

The code is based from headers shipped with Vivado, but due to absence of synthesis support it should not be used in an HLS project targeting FPGA.

Compatibility

Tested with g++ (GCC) 6.2.0 on x86_64 GNU/Linux.

Usage

Include the ap_int.h or ap_fixed.h in C++ code, and set compiler option to add the path of include directory in this repo into header search directory list.

$ cd examples/ap_int
$ g++ -I ../../include/ test.cpp
$ ./a.out
a = 11.3137 (0x0b.504ea4p0)
b = 11.3137 (0x0b.504f33p0)
c = a + b = 22.6274 (0x16.a09dd7p0)
$

License Info

Copyright 2011-2019 Xilinx, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.