Stephen Davis / Mbed 2 deprecated BT_Hub

Library set up as dummy module on mbed to mimic Nordic.

Dependencies:   mbed-rtos mbed

comms.cpp@0:226550611f0d, 2016-12-12 (annotated)

Committer:
Stephen_NewVistas
Date:
Mon Dec 12 23:06:58 2016 +0000
Revision:
0:226550611f0d
Got system working on bus, calling registered functions with ACK/NACK/RESPONSE. Need to clean up.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Stephen_NewVistas 0:226550611f0d 1 #include "mbed.h"
Stephen_NewVistas 0:226550611f0d 2 #include "comms.h"
Stephen_NewVistas 0:226550611f0d 3
Stephen_NewVistas 0:226550611f0d 4 #define SERIAL1_TX PA_9
Stephen_NewVistas 0:226550611f0d 5 #define SERIAL1_RX PA_10
Stephen_NewVistas 0:226550611f0d 6
Stephen_NewVistas 0:226550611f0d 7 I2C i2c( D4 , D5 );
Stephen_NewVistas 0:226550611f0d 8 Serial pc( USBTX , USBRX );
Stephen_NewVistas 0:226550611f0d 9 Serial bus( SERIAL1_TX , SERIAL1_RX );
Stephen_NewVistas 0:226550611f0d 10
Stephen_NewVistas 0:226550611f0d 11
Stephen_NewVistas 0:226550611f0d 12 void initComms() {
Stephen_NewVistas 0:226550611f0d 13 pc.baud( 115200 );
Stephen_NewVistas 0:226550611f0d 14 i2c.frequency( 400000 );
Stephen_NewVistas 0:226550611f0d 15 bus.baud( 115200 );
Stephen_NewVistas 0:226550611f0d 16 }
Stephen_NewVistas 0:226550611f0d 17
Stephen_NewVistas 0:226550611f0d 18 void debugLog( char* fmt, ...) {
Stephen_NewVistas 0:226550611f0d 19 char buf[100]; // this should really be sized appropriately
Stephen_NewVistas 0:226550611f0d 20 // possibly in response to a call to vsnprintf()
Stephen_NewVistas 0:226550611f0d 21 va_list vl;
Stephen_NewVistas 0:226550611f0d 22 va_start(vl, fmt);
Stephen_NewVistas 0:226550611f0d 23
Stephen_NewVistas 0:226550611f0d 24 vsnprintf( buf, sizeof( buf), fmt, vl);
Stephen_NewVistas 0:226550611f0d 25
Stephen_NewVistas 0:226550611f0d 26 va_end( vl);
Stephen_NewVistas 0:226550611f0d 27
Stephen_NewVistas 0:226550611f0d 28 pc.printf(buf);
Stephen_NewVistas 0:226550611f0d 29 }