URL
https://opencores.org/ocsvn/ft816float/ft816float/trunk
Subversion Repositories ft816float
Compare Revisions
- This comparison shows the changes necessary to convert path
/ft816float/trunk/test_bench
- from Rev 60 to Rev 62
- ↔ Reverse comparison
Rev 60 → Rev 62
/df128Toi_tb.sv
1,3 → 1,41
// ============================================================================ |
// __ |
// \\__/ o\ (C) 2022 Robert Finch, Waterloo |
// \ __ / All rights reserved. |
// \/_// robfinch<remove>@finitron.ca |
// || |
// |
// df128Toi_tb.sv |
// - test convert decimal floating point to integer |
// |
// BSD 3-Clause License |
// Redistribution and use in source and binary forms, with or without |
// modification, are permitted provided that the following conditions are met: |
// |
// 1. Redistributions of source code must retain the above copyright notice, this |
// list of conditions and the following disclaimer. |
// |
// 2. Redistributions in binary form must reproduce the above copyright notice, |
// this list of conditions and the following disclaimer in the documentation |
// and/or other materials provided with the distribution. |
// |
// 3. Neither the name of the copyright holder nor the names of its |
// contributors may be used to endorse or promote products derived from |
// this software without specific prior written permission. |
// |
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// |
// ============================================================================ |
|
module df128Toi_tb(); |
|
reg rst; |
50,6 → 88,9
count <= count + 1; |
if (count > 140) |
count <= 1'd1; |
if (adr==1) begin |
flt <= 128'h27ffc000000000000000000000000000; |
end |
if (adr==2) begin |
flt <= 128'h44000000000000000000000000000000; |
end |
56,6 → 97,9
if (adr==3) begin |
flt <= 128'h44004000000000000000000000000000; |
end |
if (adr==4) begin |
flt <= 128'h44008000000000000000000000000000; |
end |
if (adr==5) begin |
flt <= 128'h48000000000000000000000000000000; |
end |
/i2df128_tb.sv
1,3 → 1,41
// ============================================================================ |
// __ |
// \\__/ o\ (C) 2022 Robert Finch, Waterloo |
// \ __ / All rights reserved. |
// \/_// robfinch<remove>@finitron.ca |
// || |
// |
// iTodf128_tb.sv |
// - test convert integer to decimal floating point |
// |
// BSD 3-Clause License |
// Redistribution and use in source and binary forms, with or without |
// modification, are permitted provided that the following conditions are met: |
// |
// 1. Redistributions of source code must retain the above copyright notice, this |
// list of conditions and the following disclaimer. |
// |
// 2. Redistributions in binary form must reproduce the above copyright notice, |
// this list of conditions and the following disclaimer in the documentation |
// and/or other materials provided with the distribution. |
// |
// 3. Neither the name of the copyright holder nor the names of its |
// contributors may be used to endorse or promote products derived from |
// this software without specific prior written permission. |
// |
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// |
// ============================================================================ |
|
module i2df128_tb(); |
|
reg rst; |
49,6 → 87,9
count <= count + 1; |
if (count > 140) |
count <= 1'd1; |
if (adr==1) begin |
bin <= 128'h01; |
end |
if (adr==2) begin |
bin <= 128'h0A; |
end |
55,6 → 96,9
if (adr==3) begin |
bin <= 128'd100; |
end |
if (adr==4) begin |
bin <= 128'd1000; |
end |
if (adr==5) begin |
bin <= 128'd12345678; |
end |