diff options
Diffstat (limited to 'src/systemc/tests/systemc/tmp/others/sync_reset')
-rw-r--r-- | src/systemc/tests/systemc/tmp/others/sync_reset/golden/sync_reset.log | 8 | ||||
-rw-r--r-- | src/systemc/tests/systemc/tmp/others/sync_reset/sync_reset.cpp | 75 |
2 files changed, 83 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/tmp/others/sync_reset/golden/sync_reset.log b/src/systemc/tests/systemc/tmp/others/sync_reset/golden/sync_reset.log new file mode 100644 index 000000000..cfeb74f2d --- /dev/null +++ b/src/systemc/tests/systemc/tmp/others/sync_reset/golden/sync_reset.log @@ -0,0 +1,8 @@ +SystemC Simulation +Target called/reset at 0 s +Target awoke at 10 ns +Target called/reset at 20 ns +Target called/reset at 30 ns +Target awoke at 40 ns + +Info: /OSCI/SystemC: Simulation stopped by user. diff --git a/src/systemc/tests/systemc/tmp/others/sync_reset/sync_reset.cpp b/src/systemc/tests/systemc/tmp/others/sync_reset/sync_reset.cpp new file mode 100644 index 000000000..dfe7fbc54 --- /dev/null +++ b/src/systemc/tests/systemc/tmp/others/sync_reset/sync_reset.cpp @@ -0,0 +1,75 @@ +#define SC_INCLUDE_DYNAMIC_PROCESSES + +#include <systemc> + +using namespace sc_core; +using std::cout; +using std::endl; + +struct M: sc_module +{ + M(sc_module_name _name) + { + SC_THREAD(ticker); + SC_THREAD(calling); + SC_THREAD(target); + t = sc_get_current_process_handle(); + } + + sc_process_handle t; + sc_event ev; + + void ticker() + { + for (;;) + { + wait(10, SC_NS); + ev.notify(); + } + } + + void calling() + { + wait(15, SC_NS); + // Target runs at time 10 NS due to notification + + t.sync_reset_on(); + // Target does not run at time 15 NS + + wait(10, SC_NS); + // Target is reset at time 20 NS due to notification + + wait(10, SC_NS); + // Target is reset again at time 30 NS due to notification + + t.sync_reset_off(); + // Target does not run at time 35 NS + + wait(10, SC_NS); + // Target runs at time 40 NS due to notification + + sc_stop(); + } + + void target() + { + cout << "Target called/reset at " << sc_time_stamp() << endl; + for (;;) + { + wait(ev); + cout << "Target awoke at " << sc_time_stamp() << endl; + } + } + + SC_HAS_PROCESS(M); +}; + +int sc_main(int argc, char* argv[]) +{ + M m("m"); + + sc_start(); + + return 0; +} + |