File content as of revision 3:30d61fa10b98:

#include "mbed.h"
#include "stm32f103c8t6.h"
#include "string.h"
#include "main.h"

DigitalOut led1(PC_13);

//Serial pc(PB_10,PB_11);

UARTSerial *_serial;

UARTSerial debug_uart(PB_10, PB_11, 115200);
UARTSerial wifi_uart(PA_2, PA_3, 115200);

char      rxBuf[64];
int       i = 0;

ATCmdParser *_parser;
 
void led2_thread() {
    while (true) {
        debug_uart.write("led2+++", 6);
        thread_sleep_for(4000);
    }
}

void debug_uart_recv() {
    //rxBuf[i++] = debug_uart.getc();
    debug_uart.read(rxBuf, 5);
} 

void led0_thread() {
    int length;
    while (1) {
        if(debug_uart.readable())
        {
              length = debug_uart.read(rxBuf, sizeof(rxBuf)); 
              debug_uart.write(rxBuf, length); 
              wifi_uart.write(rxBuf, length);
              debug_uart.write("111\r",4);
        }
        if(wifi_uart.readable())
        {
            length = wifi_uart.read(rxBuf, sizeof(rxBuf));
            debug_uart.write(rxBuf, length); 
            debug_uart.write("222\r",4);
              
        }
        wait(0.5);
    }
}


int main() {
    int length;
    led1 = 1;
    
    wait(2);
    
    //debug_uart.printf("hello world\r\n");
    debug_uart.write("hello world",11);
    
    WIFI_PWREN = 1;
#if 0  
    while(1){
        if(debug_uart.readable())
        {
              length = debug_uart.read(rxBuf, sizeof(rxBuf)); 
              debug_uart.write(rxBuf, length); 
              debug_uart.write("test",4);
        }
        wait(0.5);
   }
    //wifi_debug();
    

    _serial = new UARTSerial(PA_2, PA_3, 115200);
    _parser = new ATCmdParser(_serial);
    _parser->debug_on( 1 );
    _parser->set_delimiter("\r\n");
    
    debug_uart.printf("\nATCmdParser: Retrieving model");
    _parser->send("model\\r");
    
    _parser->recv("%s", model);
    debug_uart.printf("model:%s", model);
 #endif   
 
    Thread thread0(osPriorityNormal, 512, nullptr, nullptr);
    //Thread thread1(osPriorityNormal, 512, nullptr, nullptr);
    //Thread thread2(osPriorityNormal, 512, nullptr, nullptr);
    
    thread0.start(led0_thread);
    
    //wifi_serial.printf("model\r\n");
    //thread1.start(led1_thread);
    //thread2.start(led2_thread);
    while(1)
    {
        debug_uart.write("--main--\r\n",10);
        wait(3);
    }

}