| /***************************************************************************** |
| |
| 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., 1999-07-30 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| |
| #include "datatypes.h" |
| |
| 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; |
| bool tmp7; |
| bool tmp7r; |
| sc_bv<4> tmp8; |
| sc_bv<4> tmp8r; |
| sc_lv<4> tmp9; |
| sc_lv<4> tmp9r; |
| |
| // define 1 dimensional array |
| int tmpa[2]; |
| char tmpb[2]; |
| |
| // reset_loop |
| if (reset.read() == true) { |
| out_valid.write(false); |
| out_ack.write(false); |
| wait(); |
| } else wait(); |
| |
| // |
| // main loop |
| // |
| // initialization of sc_array |
| |
| tmpa[0] = 12; |
| tmpa[1] = 127; |
| tmpb[1] = 'G'; |
| |
| |
| 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(); |
| tmpb[0] = in_value7.read(); |
| tmp7 = in_value8.read(); |
| tmp8 = in_value9.read(); |
| tmp9 = in_value10.read(); |
| |
| out_ack.write(true); |
| |
| //execute mixed data type not operations |
| |
| // signed(8) <- ~ unsigned(8) |
| tmp1r = ~ tmp2; |
| // unsigned(8) <- ~ long |
| tmp2r = ~ tmp3; |
| // long <- ~ char |
| tmp3r = ~ tmp6; |
| // int <- ~ short |
| tmp4r = ~ tmp5; |
| // short <- ~ int |
| tmp5r = ~ tmp4; |
| // char <- ~ char_array[0] |
| // tmp6r = ~ tmp8[0]; |
| tmp6r = ~ tmp8[0].to_bool(); |
| // bool <- ! bool; |
| tmp7r = !tmp7; |
| // sc_bool_vector(4) <- ~ sc_logic_vector(4) |
| tmp8r = ~ tmp9; |
| // sc_logic_vector(4) <- ~ sc_bool_vector(4) |
| tmp9r = ~ tmp9; |
| |
| //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_value7.write(tmp7r); |
| out_value8.write(tmp8r); |
| out_value9.write(tmp9r); |
| |
| out_valid.write(true); |
| wait(); |
| out_ack.write(false); |
| out_valid.write(false); |
| |
| } |
| |
| } // End |
| |
| |
