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custom-board-bundle-sample-fork-of-rusefi
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This commit is contained in:
rusEfi 2014-09-14 23:06:45 -05:00
parent 52b9386c55
commit 40a833e220
2 changed files with 11 additions and 4 deletions
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12
firmware/controllers/algo/wave_chart.cpp
View File

@ -144,12 +144,18 @@ void WaveChart::addWaveChartEvent3(const char *name, const char * msg, const cha
int beforeCallback = hal_lld_get_counter_value(); int beforeCallback = hal_lld_get_counter_value();
#endif #endif
int time100 = getTimeNowUs() / 10; uint64_t nowUs = getTimeNowUs();
/**
* todo: migrate to binary fractions in order to eliminate
* this division? I do not like division
*/
uint64_t time100 = nowUs / 10;
bool alreadyLocked = lockOutputBuffer(); // we have multiple threads writing to the same output buffer bool alreadyLocked = lockOutputBuffer(); // we have multiple threads writing to the same output buffer
if (counter == 0) { if (counter == 0) {
startTime = time100; startTime100 = time100;
startTimeUs = nowUs;
} }
counter++; counter++;
if (remainingSize(&logging) > 30) { if (remainingSize(&logging) > 30) {
@ -163,7 +169,7 @@ void WaveChart::addWaveChartEvent3(const char *name, const char * msg, const cha
/** /**
* We want smaller times within a chart in order to reduce packet size. * We want smaller times within a chart in order to reduce packet size.
*/ */
time100 -= startTime; time100 -= startTime100;
itoa10(timeBuffer, time100); itoa10(timeBuffer, time100);
appendFast(&logging, timeBuffer); appendFast(&logging, timeBuffer);

3
firmware/controllers/algo/wave_chart.h
View File

@ -31,7 +31,8 @@ private:
Logging logging; Logging logging;
#endif /* EFI_WAVE_CHART */ #endif /* EFI_WAVE_CHART */
int counter; int counter;
int startTime; uint64_t startTime100;
uint64_t startTimeUs;
volatile int isInitialized; volatile int isInitialized;
}; };