A short test program for all things m3pi and BtBee.
Dependencies: btbee m3pi_ng mbed
Fork of m3pi_btTest by
main.cpp
- Committer:
- ngoldin
- Date:
- 2013-05-16
- Revision:
- 3:545c4c50dc0f
- Parent:
- 2:35d1143053d3
- Child:
- 4:31939848b5ba
File content as of revision 3:545c4c50dc0f:
#include "mbed.h" #include "m3pi_ng.h" #include "btbee.h" m3pi m3pi; btbee btbee; DigitalOut mbed_led[] = {(LED1), (LED2),(LED3), (LED4)}; DigitalOut m3pi_led[] = {(p13), (p14), (p15), (p16), (p17), (p18), (p19), (p20)}; DigitalIn m3pi_pb(p21); Timer t1; //Serial btbee(p28, p27); // tx rx //DigitalOut btbee_reset(p26); // 0 resets the device int main() { // initialization stuff //////////////////////////////////////////////////////////////////////////////////////////////////// m3pi.locate(0,1); //btbee_reset=1; // else it keeps resetting btbee.reset(); for (int i = 0; i <4; i++) { mbed_led[i] = 0; } for (int i = 0; i <8; i++) { m3pi_led[i]=0; } m3pi_pb.mode(PullUp); // expected would be 1 when pb is pressed, 0 when not, opposite is the case // NOTE on baud rate: the baud rate to be used has to be set on the btBee beforehand. this uses the at mode which is activated by hardware switch. // only use the hw switch while powered off. use the configure_btbee program to write to it. //btbee.baud(9600); // this is BtBee default for regular commands btbee.baud(115200); // this is BtBee regular command set baud rate //btbee.format(); // the default should be fine // end initialization stuff //////////////////////////////////////////////////////////////////////////////////////////////// /* THIS IS NOT DOCUMENTED??? Where does the m3pi::printf function come from? m3pi is a child of Stream so it must be from there, probably defined using the m3pi::print function... m3pi.locate(0,1); m3pi.printf("Num %d",123456789); */ //t1.start(); // V=volume max is 15::O5=octave5::G16=G16th note::R24=rest24th note...a rest is needed between any two note that are the same //char dixie[]= {'V','1','5','O','5','G','1','6','E','1','6','C','8','R','2','4','C','8','R','2','4','C','1','6','D','1','6','E','1','6','F','1','6','G','8','R','2','4','G','8','R','2','4','G','8','E','1','6'}; //the number of characters in the array //int len=49; //m3pi.playtune(dixie,len); /* t1.stop(); int t=t1.read_ms(); t1.reset(); m3pi.locate(0,0); //cursor on the LCD; x 0-7 y 0-1 m3pi.printf("%d",t); */ /* // tests for the pushbutton while (true){ m3pi_led[0]=!m3pi_pb; } */ ///* while(m3pi_pb) { m3pi_led[0]=!m3pi_led[0]; wait(0.1); } //*/ // test what happens if i try to read from serial and nothing is there // result: it blocks and waits for input /* char c = m3pi.getc(); m3pi.locate(0,1); m3pi.printf("%c",c); mbed_led[0]=1; */ /* int rawsens[5]; int sens1; int t_sig1; float fl; while(true) { t1.start(); m3pi.raw_sensor(rawsens); t_sig1=t1.read_ms(); //wait(0.1); m3pi.cls(); m3pi.locate(0,1); m3pi.printf("%d",rawsens[0]); m3pi.locate(0,0); m3pi.printf("%d",t1.read_ms()); m3pi.locate(5,0); m3pi.printf("%d",t_sig1); t1.stop(); t1.reset(); m3pi_led[0]=!m3pi_led[0]; } */ ///* int ii=1; int pos=0; int write = 1; char c; char arr_read[30]; int chars_read; while (true) { m3pi_led[0]=1; m3pi_led[1]=0; if (btbee.writeable() && write ) { if (ii==6) { btbee.printf("end\n"); write=1; } //else {btbee.printf("Sensor %d. : %d \n",ii,rawsens[ii-1]);} else { btbee.printf("Line %0.3d \n",ii); m3pi_led[0]=0; m3pi.locate(0,0); m3pi.printf("Sent %0.3d",ii); ii++; } } while (btbee.readable()) { //c = btbee.getc(); //m3pi.locate(pos,1); //m3pi.print(&c,1); //pos++; //pos=pos%8; m3pi_led[7]=1; btbee.read_all(arr_read, 30, &chars_read ); m3pi_led[6]=1; m3pi.locate(0,1); m3pi.print(arr_read,chars_read); m3pi_led[5]=1; } pos=0; wait(0.1); } //*/ }