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[OpenFPGA Tool] Bug fix for smart fast configuration

This commit is contained in:
tangxifan 2020-09-23 22:04:07 -06:00
parent fcf1ff418f
commit 46b12611a9
1 changed files with 6 additions and 5 deletions
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11
openfpga/src/fpga_verilog/verilog_top_testbench.cpp
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@ -1536,13 +1536,14 @@ void print_verilog_top_testbench_bitstream(std::fstream& fp,
std::vector<CircuitPortId> global_prog_reset_ports; std::vector<CircuitPortId> global_prog_reset_ports;
std::vector<CircuitPortId> global_prog_set_ports; std::vector<CircuitPortId> global_prog_set_ports;
for (const CircuitPortId& global_port : global_ports) { for (const CircuitPortId& global_port : global_ports) {
if (false == circuit_lib.port_is_reset(global_port)) { VTR_ASSERT(true == circuit_lib.port_is_global(global_port));
if (false == circuit_lib.port_is_prog(global_port)) {
continue; continue;
} }
VTR_ASSERT(true == circuit_lib.port_is_global(global_port)); VTR_ASSERT(true == circuit_lib.port_is_prog(global_port));
VTR_ASSERT( (false == circuit_lib.port_is_reset(global_port)) VTR_ASSERT( (false == circuit_lib.port_is_reset(global_port))
|| (false == circuit_lib.port_is_reset(global_port))); || (false == circuit_lib.port_is_set(global_port)));
if (true == circuit_lib.port_is_prog(global_port)) { if (true == circuit_lib.port_is_reset(global_port)) {
global_prog_reset_ports.push_back(global_port); global_prog_reset_ports.push_back(global_port);
} }
if (true == circuit_lib.port_is_set(global_port)) { if (true == circuit_lib.port_is_set(global_port)) {
@ -1553,7 +1554,7 @@ void print_verilog_top_testbench_bitstream(std::fstream& fp,
bool apply_fast_configuration = fast_configuration; bool apply_fast_configuration = fast_configuration;
if ( (global_prog_set_ports.empty() && global_prog_reset_ports.empty()) if ( (global_prog_set_ports.empty() && global_prog_reset_ports.empty())
&& (true == fast_configuration)) { && (true == fast_configuration)) {
VTR_LOG_WARN("None of global reset and set ports are defined for programming purpose. Fast configuration is turned off"); VTR_LOG_WARN("None of global reset and set ports are defined for programming purpose. Fast configuration is turned off\n");
} }
bool bit_value_to_skip = find_bit_value_to_skip_for_fast_configuration(config_protocol_type, bool bit_value_to_skip = find_bit_value_to_skip_for_fast_configuration(config_protocol_type,
apply_fast_configuration, apply_fast_configuration,