1 // Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
2 // All rights reserved.
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
10 // * Redistributions in binary form must reproduce the above copyright
11 // notice, this list of conditions and the following disclaimer in the
12 // documentation and/or other materials provided with the
14 // * All advertising materials mentioning features or use of this
15 // software must display the following acknowledgement: This product
16 // includes software developed by tm3d.de and its contributors.
17 // * Neither the name of tm3d.de nor the names of its contributors may
18 // be used to endorse or promote products derived from this software
19 // without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 hexFile::hexFile(std::string fname) {
43 std::ifstream hf(fname);
51 while (std::getline(hf, line)) {
52 //QueryArray.push_back(line);
54 //ss << std::hex << line.substr(1,2);
56 uint8_t bc=std::stoul( line.substr(1,2), nullptr, 16);
57 uint32_t fw=std::stoul(line.substr(3,4),nullptr, 16);
58 uint8_t ty=std::stoul(line.substr(7,2),nullptr,16);
59 uint32_t chsm = bc + (fw >> 8) + (fw & 0xFF) + ty;
60 for (int i = 0; i < bc; i++) {
62 uint8_t b = std::stoul(line.substr(p, 2),nullptr, 16);
66 chsm=(chsm+std::stoul(line.substr(9+bc*2,2),nullptr,16))&0xFF;
70 //std::cout <<"ERROR"<<std::endl;
73 //std::cout<<static_cast<int>(bc)<<" "<< line<<std::endl;
82 std::vector<uint8_t> hexFile::getBlock(unsigned int pos,unsigned int length){
83 std::vector<uint8_t> rvec1;
84 if (pos>prog.size()) return rvec1;
85 if ((pos+length) > prog.size()) {
86 std::vector<uint8_t> rvec(prog.begin()+pos,prog.end());
89 std::vector<uint8_t> rvec(prog.begin()+pos,prog.begin()+pos+length);
94 unsigned int hexFile::getBlockCount(unsigned int length){
95 unsigned int count=prog.size()/length;
96 if ((prog.size()%length)!=0) count++;