| /***************************************************************************** |
| |
| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you 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. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| datatypes.cpp -- |
| |
| Original Author: Rocco Jonack, Synopsys, Inc., 1999-07-14 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| #include "datatypes.h" |
| #define true 1 |
| #define false 0 |
| |
| void datatypes::entry() |
| |
| { |
| |
| sc_bigint<8> tmp1; |
| sc_bigint<8> tmp1r; |
| sc_biguint<8> tmp2; |
| sc_biguint<8> tmp2r; |
| long tmp3; |
| long tmp3r; |
| int tmp4; |
| int tmp4r; |
| short tmp5; |
| short tmp5r; |
| char tmp6; |
| char tmp6r; |
| |
| // define 1 dimensional array |
| int tmp7[2]; |
| char tmp8[2]; |
| // int tmp9[2]; |
| int* tmp9; |
| |
| // define sc_bool_vector |
| sc_bv<4> tmp10; |
| tmp10[3] = 0; tmp10[2] = 1; tmp10[1] = 0; tmp10[0] = 1; |
| |
| // define 2 dimentional array |
| sc_bv<1> tmp11[2]; |
| |
| // reset_loop |
| if (reset.read() == true) { |
| out_valid.write(false); |
| out_ack.write(false); |
| wait(); |
| } else wait(); |
| |
| // |
| // main loop |
| // |
| |
| // initialization of sc_array |
| |
| tmp7[0] = 3; |
| tmp7[1] = 12; |
| tmp8[0] = 'S'; |
| tmp8[1] = 'C'; |
| tmp9 = tmp7; |
| tmp11[0][0] = "1"; |
| tmp11[1][0] = "0"; |
| |
| |
| while(1) { |
| while(in_valid.read()==false) wait(); |
| |
| //reading the inputs |
| tmp1 = in_value1.read(); |
| tmp2 = in_value2.read(); |
| tmp3 = in_value3.read(); |
| tmp4 = in_value4.read(); |
| tmp5 = in_value5.read(); |
| tmp6 = in_value6.read(); |
| |
| out_ack.write(true); |
| |
| //execute mixed data type addition operations |
| tmp1r = tmp1 + tmp2 + (sc_bigint<1>)tmp1.range(0, 0) ; // #### |
| // tmp2r = tmp6 + tmp1 + int(tmp10[2]); // treat tmp10[2] as carry in |
| tmp2r = tmp6 + tmp1 + tmp10[2].to_bool(); // treat tmp10[2] as carry in |
| tmp3r = tmp4 + tmp6; |
| tmp4r = ++tmp5; |
| // tmp4r -= int(tmp11[0][0]); |
| tmp4r -= tmp11[0][0].to_bool(); |
| tmp5r = tmp6 + tmp4; |
| tmp6r = tmp8[0] + tmp9[1]; |
| |
| //write outputs |
| out_value1.write(tmp1r); |
| out_value2.write(tmp2r); |
| out_value3.write(tmp3r); |
| out_value4.write(tmp4r); |
| out_value5.write(tmp5r); |
| out_value6.write(tmp6r); |
| |
| out_valid.write(true); |
| wait(); |
| out_ack.write(false); |
| out_valid.write(false); |
| |
| } |
| |
| } // End |
| |
