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-rw-r--r--src/diagnostic/diagnostic-manager.cpp2
-rw-r--r--src/utils/timer.cpp12
-rw-r--r--src/utils/timer.hpp4
3 files changed, 10 insertions, 8 deletions
diff --git a/src/diagnostic/diagnostic-manager.cpp b/src/diagnostic/diagnostic-manager.cpp
index 5834c35d..e3a78d0f 100644
--- a/src/diagnostic/diagnostic-manager.cpp
+++ b/src/diagnostic/diagnostic-manager.cpp
@@ -448,7 +448,7 @@ bool diagnostic_manager_t::clear_to_send(active_diagnostic_request_t* request) c
int diagnostic_manager_t::reschedule_request(sd_event_source *s, uint64_t usec, active_diagnostic_request_t* adr)
{
- usec = usec + (uint64_t)(frequency_clock_t::frequency_to_period(adr->get_frequency_clock().get_frequency())*MICRO);
+ usec = usec + (uint64_t)(adr->get_frequency_clock().frequency_to_period());
DEBUG(binder_interface, "send_request: Event loop state: %d. usec: %ld", sd_event_get_state(afb_daemon_get_event_loop(binder_interface->daemon)), usec);
if(sd_event_source_set_time(s, usec) >= 0)
if(sd_event_source_set_enabled(s, SD_EVENT_ON) >= 0)
diff --git a/src/utils/timer.cpp b/src/utils/timer.cpp
index 540cfe0d..a35a3e9f 100644
--- a/src/utils/timer.cpp
+++ b/src/utils/timer.cpp
@@ -51,19 +51,19 @@ long long int system_time_s()
}
frequency_clock_t::frequency_clock_t()
- : frequency_{10.0}, last_tick_{0}, time_function_{nullptr}
+ : unit_{1000000}, frequency_{10.0}, last_tick_{0}, time_function_{nullptr}
{}
frequency_clock_t::frequency_clock_t(float frequency)
- : frequency_{frequency}, last_tick_{0}, time_function_{nullptr}
+ : unit_{1000000}, frequency_{frequency}, last_tick_{0}, time_function_{nullptr}
{}
/// @brief Return the period in ms given the frequency in hertz.
-/// @param[in] frequency - Frequency to convert, in Hertz
-float frequency_clock_t::frequency_to_period(float frequency)
+/// @param[in] frequency - Frequency to convert, in hertz
+float frequency_clock_t::frequency_to_period()
{
- return 1 / frequency;
+ return 1 / frequency_ * unit_;
}
bool frequency_clock_t::started()
@@ -78,7 +78,7 @@ time_function_t frequency_clock_t::get_time_function()
bool frequency_clock_t::elapsed(bool stagger)
{
- float period = frequency_to_period(frequency_);
+ float period = frequency_to_period();
float elapsed_time = 0;
if(!started() && stagger)
last_tick_ = get_time_function()() - (rand() % int(period));
diff --git a/src/utils/timer.hpp b/src/utils/timer.hpp
index 5be0e3cd..f5659044 100644
--- a/src/utils/timer.hpp
+++ b/src/utils/timer.hpp
@@ -32,6 +32,7 @@ long long int system_time_s();
class frequency_clock_t
{
private:
+ float unit_; ///< unit_ - multiplicator to make operation to be in the right unit (milli, micro, nano, etc)
float frequency_; ///< the clock frequency in Hz.
unsigned long last_tick_; ///< the last time (in milliseconds since startup) that the clock ticked.
time_function_t time_function_; ///< a function returning current time
@@ -42,7 +43,8 @@ public:
frequency_clock_t(float frequency, unsigned long last_tick, time_function_t time_function);
float get_frequency() const;
- static float frequency_to_period(float frequency);
+
+ float frequency_to_period();
bool started();
time_function_t get_time_function();
bool elapsed(bool stagger);