comment
Dependencies: BufferedSerial mbed
main.cpp
- Committer:
- rrom
- Date:
- 2015-10-08
- Revision:
- 0:04be5c796c7a
File content as of revision 0:04be5c796c7a:
#include "mbed.h" #include "BufferedSerial.h" #include <stdio.h> /*****************************************************************************/ /* Define */ /*****************************************************************************/ #define DEBUG_CONSOLE /*****************************************************************************/ /* Objects declaration */ /*****************************************************************************/ //BufferedSerial pc(SERIAL_TX, SERIAL_RX); // Tx, Rx BufferedSerial pc(PA_9, PA_10); // Tx, Rx DigitalOut myled(LED1); InterruptIn mybutton(USER_BUTTON); /*****************************************************************************/ /* Globals variables */ /*****************************************************************************/ char rxData[4]; char txData[5] = {'0','1','2','3','4'}; uint8_t seq = 0; /*****************************************************************************/ /* Private functions prototypes */ /*****************************************************************************/ void send_and_receive_data(void); /*****************************************************************************/ /* Interrupt Functions */ /*****************************************************************************/ /*****************************************************************************/ /* Ticker Function */ /*****************************************************************************/ //Ticker EventEngine; void send_and_receive_data(void) { myled = SET; if(seq < 4){ if(pc.writeable()){ pc.putc(txData[seq]); seq++; if(pc.readable()){ rxData[0] = pc.getc();} } } else{ seq = 0; } myled = RESET; return; } //void EventFunction(void) //{ // send_and_receive_data(); //} /*****************************************************************************/ /* Main Function */ /*****************************************************************************/ int main() { pc.baud(9600); //EventEngine.attach(&EventFunction, 0.05); // 20 times/s mybutton.mode(PullUp); // printf("\033[2J\033[1;1HNucleoF401\r\n"); myled = RESET; // Endless loop! while(1) { // Wait Press and realase Button while(mybutton == SET); while(mybutton == RESET); send_and_receive_data(); } }