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bitread: Refactor AUX data extraction 

Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com>
This commit is contained in:
Tomasz Michalak 2020-12-01 15:47:54 +01:00
parent e7826ee117
commit a3ca052ccf
1 changed files with 6 additions and 9 deletions
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15
lib/include/prjxray/xilinx/bitstream_reader.h
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@ -98,21 +98,19 @@ void BitstreamReader<ArchType>::PrintFpgaConfigurationLogicData(
// Get the data before the first FDRI_WRITE command packet
const auto fpga_conf_end = std::search(
words_.cbegin(), words_.cend(), kWcfgCmd.cbegin(), kWcfgCmd.cend());
fprintf(aux_fp, "FPGA configuration logic prefix: ");
fprintf(aux_fp, "FPGA configuration logic prefix:");
for (auto it = words_.cbegin(); it != fpga_conf_end; ++it) {
fprintf(aux_fp, "%08X ", *it);
fprintf(aux_fp, " %08X", *it);
}
fseek(aux_fp, -1, SEEK_CUR);
fprintf(aux_fp, "\n");
// Get the data after the last Null Command packet
const auto last_null_cmd = std::find_end(
words_.cbegin(), words_.cend(), kNullCmd.cbegin(), kNullCmd.cend());
fprintf(aux_fp, "FPGA configuration logic suffix: ");
fprintf(aux_fp, "FPGA configuration logic suffix:");
for (auto it = last_null_cmd; it != words_.cend(); ++it) {
fprintf(aux_fp, "%08X ", *it);
fprintf(aux_fp, " %08X", *it);
}
fseek(aux_fp, -1, SEEK_CUR);
fprintf(aux_fp, "\n");
}
@ -132,11 +130,10 @@ void BitstreamReader<ArchType>::PrintHeader(T bitstream, FILE* aux_fp) {
auto header_packets =
bitstream_span.subspan(0, sync_pos - bitstream.begin());
fprintf(aux_fp, "Header bytes: ");
fprintf(aux_fp, "Header bytes:");
for (auto& word : header_packets) {
fprintf(aux_fp, "%02X ", word);
fprintf(aux_fp, " %02X", word);
}
fseek(aux_fp, -1, SEEK_CUR);
fprintf(aux_fp, "\n");
}