FTDI Simulator
Dependencies: mbed
Fork of Wifly_configure by
main.cpp
- Committer:
- defrost
- Date:
- 2017-02-03
- Revision:
- 3:cb83f5431e08
- Parent:
- 2:8b5ff73de8f0
File content as of revision 3:cb83f5431e08:
#include "mbed.h" #define MAXINCOMINGBUFF 4096 Serial pc(USBTX, USBRX); Serial wifi(D8, D2); int main() { int br = 9600; int bufflen = 0; char buff[256]; char msg_buff[256]; char incomingBuff[4096]; int incomingbufflen = 0; int ii,jj; pc.printf("\n\n\rTest Wifly!\r\n"); pc.printf("External Baud Rate: %d\n\n\r", br); wifi.baud(br); //wait(1); char c; while (1) { while(pc.readable()){ c = pc.getc(); buff[bufflen] = c; bufflen++; pc.printf("%c", c); if(c == 13){ // wait for a gap in transmission: wait_us((1.0f/((float) br))*20.0f*1000000.0f); while(wifi.readable()){ pc.putc(wifi.getc()); wait_us((1.0f/((float) br))*20.0f*1000000.0f); } // Send a whole string: for(ii=0;ii<bufflen;ii++){ wifi.putc(buff[ii]); if(buff[ii] == 13){ msg_buff[ii] = '\0'; }else{ msg_buff[ii] = buff[ii]; } } bufflen = 0; pc.printf("[FTDI : INFO] Sent: %s\n\r",msg_buff); } /*pc.printf("%c",c); if(c == '\r'){ pc.printf("\n"); }*/ } while(wifi.readable()){ /*if(bufflen == 0){ if(incomingbufflen == 0){ pc.putc(wifi.getc()); }else{ for(jj=0;jj<incomingbufflen;jj++){ pc.putc(incomingBuff[jj]); } incomingbufflen = 0; pc.putc(wifi.getc()); } }else{ if(incomingbufflen < MAXINCOMINGBUFF){ incomingBuff[incomingbufflen] = wifi.getc(); incomingbufflen++; } // data is lost wifi.getc(); }*/ pc.putc(wifi.getc()); } } }