This program send an AT command to the HC05 module and shows the response into a terminal.
Dependencies: MODSERIAL
Fork of HC05_AT_mode by
main.cpp
- Committer:
- edodm85
- Date:
- 2012-05-31
- Revision:
- 0:7bb229e58814
- Child:
- 1:a11db105c379
File content as of revision 0:7bb229e58814:
/* * Author: Edoardo De Marchi * Date: 31-05-12 * Notes: AT command */ #include "mbed.h" #include "MODSERIAL.h" MODSERIAL pc(USBTX, USBRX); // tx, rx MODSERIAL blue(p9,p10); // HC05 DigitalOut led1(LED1); DigitalOut led4(LED4); void commandAT(char *v){ int i=0; while(v[i] != NULL){ blue.putc(v[i]); i++; } blue.printf("\r\n"); } // This function is called when a character goes into the RX buffer. void rxCallback(MODSERIAL_IRQ_INFO *q) { led4 = !led4; pc.putc(blue.getc()); } int main(){ blue.baud(38400); pc.baud(115200); char s[80]; while(1){ pc.printf("Command: "); pc.scanf("%s",s); wait_us(100); commandAT(s); wait_us(100); pc.printf("Response: "); blue.attach(&rxCallback, MODSERIAL::RxIrq); wait(1); } }