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openFPGALoader
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efinixHexParser: use _raw_data instead of custom buffer

This commit is contained in:
Gwenhael Goavec-Merou 2021-01-24 18:21:47 +01:00
parent 46beaea14d
commit 883268be25
1 changed files with 6 additions and 5 deletions
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11
src/efinixHexParser.cpp
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@ -30,17 +30,18 @@ EfinixHexParser::EfinixHexParser(const string &filename, bool reverseOrder):
int EfinixHexParser::parse() int EfinixHexParser::parse()
{ {
char *c = new char[_file_size]; _fd.read((char *)&_raw_data[0], sizeof(char) * _file_size);
_fd.read(c, sizeof(char) * _file_size); if (_fd.gcount() != _file_size) {
printError("Error: fails to read full file content");
return EXIT_FAILURE;
}
for (int offset = 0; offset < _file_size; offset += 3) { for (int offset = 0; offset < _file_size; offset += 3) {
char val; char val;
sscanf(&c[offset], "%hhx", &val); sscanf(&_raw_data[offset], "%hhx", &val);
_bit_data += val; _bit_data += val;
} }
_bit_length = _bit_data.size() * 8; _bit_length = _bit_data.size() * 8;
delete c;
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }