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[Tool] Bug fix in finding pruned bitstream for frame-based protocol when fast configuration is enabled

This commit is contained in:
tangxifan 2021-06-07 14:32:56 -06:00
parent 0fee741008
commit 1a5902ca74
2 changed files with 2 additions and 2 deletions
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2
openfpga/src/fpga_bitstream/write_text_fabric_bitstream.cpp
View File

@ -231,7 +231,7 @@ int write_frame_based_fabric_bitstream_to_text_file(std::fstream& fp,
/* Identify and output bitstream size information */
size_t num_bits_to_skip = 0;
if (true == fast_configuration) {
num_bits_to_skip = find_frame_based_fast_configuration_fabric_bitstream_size(fabric_bitstream, bit_value_to_skip);
num_bits_to_skip = fabric_bits_by_addr.size() - find_frame_based_fast_configuration_fabric_bitstream_size(fabric_bitstream, bit_value_to_skip);
VTR_ASSERT(num_bits_to_skip < fabric_bits_by_addr.size());
VTR_LOG("Fast configuration will skip %g% (%lu/%lu) of configuration bitstream.\n",
100. * (float) num_bits_to_skip / (float) fabric_bits_by_addr.size(),

2
openfpga/src/fpga_verilog/verilog_top_testbench.cpp
View File

@ -2143,7 +2143,7 @@ void print_verilog_full_testbench_frame_decoder_bitstream(std::fstream& fp,
/* For fast configuration, identify the final bitstream size to be used */
size_t num_bits_to_skip = 0;
if (true == fast_configuration) {
num_bits_to_skip = find_frame_based_fast_configuration_fabric_bitstream_size(fabric_bitstream, bit_value_to_skip);
num_bits_to_skip = fabric_bits_by_addr.size() - find_frame_based_fast_configuration_fabric_bitstream_size(fabric_bitstream, bit_value_to_skip);
}
VTR_ASSERT(num_bits_to_skip < fabric_bits_by_addr.size());