VZTECH / Mbed 2 deprecated main_src

Modularizando o src

Dependencies:   EALib EthernetInterface_vz mbed-rtos mbed

Fork of header_main_colinas_V0-20-09-14 by VZTECH

elapsed_timer.cpp@137:32dd35a6dbc9, 2015-11-24 (annotated)

Committer:
klauss
Date:
Tue Nov 24 14:06:22 2015 +0000
Revision:
137:32dd35a6dbc9
Parent:
136:2da626f30efa 
core source of the .bin (09/21/2015) in the field

Who changed what in which revision?

UserRevisionLine numberNew contents of line
klauss 136:2da626f30efa 1 %: include "elapsed_timer.h"
klauss 136:2da626f30efa 2
klauss 136:2da626f30efa 3 bool boolInit_test = true;
klauss 136:2da626f30efa 4 bool boolEnd_test = false;
klauss 136:2da626f30efa 5
klauss 136:2da626f30efa 6 bool boolInit_test_mean = true;
klauss 136:2da626f30efa 7 bool boolEnd_test_mean = false;
klauss 136:2da626f30efa 8
klauss 136:2da626f30efa 9 Timer elapsed_timer;
klauss 136:2da626f30efa 10 Timer elapsed_timer_mean;
klauss 136:2da626f30efa 11
klauss 136:2da626f30efa 12 uint16_t u16Elapsed_time_count = u16_ELAPSED_TIME_COUNT_TIMES;
klauss 136:2da626f30efa 13
klauss 136:2da626f30efa 14 uint64_t u64Elapsed_time_u_sum = 0;
klauss 136:2da626f30efa 15
klauss 136:2da626f30efa 16 void elapsed_time_start ( void )
klauss 136:2da626f30efa 17 {
klauss 136:2da626f30efa 18 elapsed_timer.start ();
klauss 136:2da626f30efa 19 elapsed_timer.reset ();
klauss 136:2da626f30efa 20 }
klauss 136:2da626f30efa 21
klauss 136:2da626f30efa 22 int elapsed_time_end ( void )
klauss 136:2da626f30efa 23 {
klauss 136:2da626f30efa 24 elapsed_timer.stop ();
klauss 136:2da626f30efa 25
klauss 136:2da626f30efa 26 int u_elapsed_time = elapsed_timer.read_us ();
klauss 136:2da626f30efa 27
klauss 136:2da626f30efa 28 vz_printf ( "Elapsed_time : [ %du, %dm, %ds ]",
klauss 136:2da626f30efa 29
klauss 136:2da626f30efa 30 u_elapsed_time, elapsed_timer.read_ms (), int ( elapsed_timer.read () ) );
klauss 136:2da626f30efa 31
klauss 136:2da626f30efa 32 return ( u_elapsed_time );
klauss 136:2da626f30efa 33 }
klauss 136:2da626f30efa 34
klauss 136:2da626f30efa 35 void elapsed_time_mean_start ( void )
klauss 136:2da626f30efa 36 {
klauss 136:2da626f30efa 37 if ( boolInit_test_mean )
klauss 136:2da626f30efa 38 {
klauss 136:2da626f30efa 39 u16Elapsed_time_count = u16_ELAPSED_TIME_COUNT_TIMES;
klauss 136:2da626f30efa 40
klauss 136:2da626f30efa 41 u64Elapsed_time_u_sum = 0;
klauss 136:2da626f30efa 42
klauss 136:2da626f30efa 43 boolInit_test_mean = false;
klauss 136:2da626f30efa 44 }
klauss 136:2da626f30efa 45
klauss 136:2da626f30efa 46 elapsed_timer_mean.start ();
klauss 136:2da626f30efa 47
klauss 136:2da626f30efa 48 elapsed_timer_mean.reset ();
klauss 136:2da626f30efa 49 }
klauss 136:2da626f30efa 50
klauss 136:2da626f30efa 51 void elapsed_time_mean_end ( void )
klauss 136:2da626f30efa 52 {
klauss 136:2da626f30efa 53 if ( u16Elapsed_time_count )
klauss 136:2da626f30efa 54 {
klauss 136:2da626f30efa 55 u16Elapsed_time_count--;
klauss 136:2da626f30efa 56
klauss 136:2da626f30efa 57 elapsed_timer_mean.stop ();
klauss 136:2da626f30efa 58
klauss 136:2da626f30efa 59 u64Elapsed_time_u_sum += elapsed_timer_mean.read_us ();
klauss 136:2da626f30efa 60
klauss 136:2da626f30efa 61 elapsed_timer_mean.start ();
klauss 136:2da626f30efa 62 elapsed_timer_mean.reset ();
klauss 136:2da626f30efa 63
klauss 136:2da626f30efa 64 if ( u16Elapsed_time_count == 0 ) boolEnd_test_mean = true;
klauss 136:2da626f30efa 65 }
klauss 136:2da626f30efa 66 else if ( boolEnd_test_mean )
klauss 136:2da626f30efa 67 {
klauss 136:2da626f30efa 68 vz_printf ( "Elapsed_time_mean : [ %.2lfu ]", double ( u64Elapsed_time_u_sum / u16_ELAPSED_TIME_COUNT_TIMES ) );
klauss 136:2da626f30efa 69
klauss 136:2da626f30efa 70 boolEnd_test_mean = false;
klauss 136:2da626f30efa 71 boolInit_test_mean = true;
klauss 136:2da626f30efa 72
klauss 136:2da626f30efa 73 elapsed_timer_mean.stop ();
klauss 136:2da626f30efa 74 }
klauss 136:2da626f30efa 75 }