Hugo Pristauz / Mbed 2 deprecated S15_Blue_Button

A blue button is always a nice toy ...

Dependencies:   BLE_API X_NUCLEO_IDB0XA1 mbed

Fork of BLE_HeartRate_IDB0XA1 by ST

bricks/trace.cpp@27:32267cee7cb8, 2017-01-14 (annotated)

Committer:
hux
Date:
Sat Jan 14 08:43:14 2017 +0000
Revision:
27:32267cee7cb8
Parent:
23:677689000369 
Setup a GATT Detector Service. There is some bug in the GATT setup, resulting in different behavior between Nordic nRF51822-DK and NUCLEO-L476RG, but with the workaround it works also for the NUCLEO board. (using Bricks V1A)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hux 23:677689000369 1 // trace.cpp - trace a message depending on verbose level
hux 23:677689000369 2 //
hux 23:677689000369 3
hux 23:677689000369 4 #include "bricks/trace.h"
hux 23:677689000369 5
hux 23:677689000369 6 Serial pc(USBTX, USBRX); // serial port to PC terminal
hux 23:677689000369 7
hux 27:32267cee7cb8 8 //==============================================================================
hux 27:32267cee7cb8 9 // Managing the Verbose Lewvel
hux 27:32267cee7cb8 10 //==============================================================================
hux 27:32267cee7cb8 11
hux 23:677689000369 12 static int threshold = 0; // verbose threshold, no verbose messages
hux 23:677689000369 13
hux 27:32267cee7cb8 14 void verbose(O&o, int level) // setup verbose level
hux 23:677689000369 15 {
hux 23:677689000369 16 threshold = level; // update verbose threshold
hux 23:677689000369 17 }
hux 23:677689000369 18
hux 27:32267cee7cb8 19 //==============================================================================
hux 27:32267cee7cb8 20 // Printing Trace Messages
hux 27:32267cee7cb8 21 //==============================================================================
hux 27:32267cee7cb8 22
hux 27:32267cee7cb8 23 void trace(O&o, int level, const char *msg) // trace a message
hux 23:677689000369 24 {
hux 23:677689000369 25 if (level <= threshold) // update verbose threshold
hux 23:677689000369 26 { char buf[2] = " "; // must be terminated
hux 23:677689000369 27
hux 23:677689000369 28 for (; *msg; msg++)
hux 23:677689000369 29 { buf[0] = *msg;
hux 23:677689000369 30 pc.printf(buf);
hux 23:677689000369 31 if (*msg == '\n')
hux 23:677689000369 32 { buf[0] = '\r'; // auto adding carriage return
hux 23:677689000369 33 pc.printf(buf);
hux 23:677689000369 34 }
hux 23:677689000369 35 }
hux 23:677689000369 36 }
hux 23:677689000369 37 }
hux 23:677689000369 38
hux 27:32267cee7cb8 39 void trace(O&o, int level, const char*format, int value)
hux 27:32267cee7cb8 40 {
hux 27:32267cee7cb8 41 char buf[80];
hux 27:32267cee7cb8 42 if (strlen(format) > 70)
hux 27:32267cee7cb8 43 trace(o,level," *** buffer overflow *** ");
hux 27:32267cee7cb8 44 else
hux 27:32267cee7cb8 45 { sprintf(buf,format,value);
hux 27:32267cee7cb8 46 trace(o,level,buf);
hux 27:32267cee7cb8 47 }
hux 27:32267cee7cb8 48 }
hux 27:32267cee7cb8 49
hux 27:32267cee7cb8 50 void traceln(O&o, int level, const char*msg) // trace with CR & LF
hux 27:32267cee7cb8 51 {
hux 27:32267cee7cb8 52 trace(o,level,msg); trace(o,level,"\r\n");
hux 27:32267cee7cb8 53 }