Part Number:CC3100
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Hello, guys!
I'm trying to display a simple webpage with a CC3100 + MSP-EXP430FR6989 kits for a university tutorial. I've come to a dead end where I cannot display the page correctly on some of the browsers (Firefox, Chrome) whilst I can display it correctly on Internet Explorer.
I cannot listen on port 80 because there's a CC3100 webpage already there, so I tried using port 8080 (maybe this is the problem?). Here is my code:
#include "simplelink.h"
#include "sl_common.h"
#include "simple_link_func.h"
#include "uartstdio.h"
#include "leds.h"
#include "html_axl.h"
#include "html.h"
#define SSID_NAME "MY_NETWORK" // Access point name to connect to.
#define SEC_TYPE SL_SEC_TYPE_WPA_WPA2 // Security type of the Access piont
#define PASSKEY "mypass" // Password in case of secure AP
#define PASSKEY_LEN pal_Strlen(PASSKEY) // Password length in case of secure AP
int main(int argc, char** argv)
{
SlSecParams_t secParams = {0};
SlSockAddrIn_t server_sock_addr;
_u16 server_sock_addr_size = sizeof(SlSockAddrIn_t);
SlSockAddrIn_t client_sock_addr;
_u16 client_sock_addr_size = sizeof(SlSockAddrIn_t);
_u16 port = 8080;
_i16 server_socket = 0;
_i16 client_socket = -1;
unsigned long i, j, k, l;
char recv_buff[10];
unsigned long html_size;
stopWDT();
initClk();
CLI_Configure();
init_leds();
UARTprintf("\n\r************************\n\r");
UARTprintf("Starting web server application ...\n\r");
configureSimpleLinkToDefaultState();
sl_Start(0, 0, 0);
secParams.Key = (_i8 *)PASSKEY;
secParams.KeyLen = pal_Strlen(PASSKEY);
secParams.Type = SEC_TYPE;
sl_WlanConnect((_i8 *)SSID_NAME, pal_Strlen(SSID_NAME), 0, &secParams, 0);
while((!IS_CONNECTED(g_Status)) || (!IS_IP_ACQUIRED(g_Status))) { _SlNonOsMainLoopTask(); }
set_led(LED_RED, 1);
server_sock_addr.sin_family = SL_AF_INET;
server_sock_addr.sin_port = sl_Htons((_u16)port);
server_sock_addr.sin_addr.s_addr = 0;
server_socket = sl_Socket(SL_AF_INET,SL_SOCK_STREAM, SL_IPPROTO_TCP);
sl_Bind(server_socket, (SlSockAddr_t *)&server_sock_addr, server_sock_addr_size);
sl_Listen(server_socket, 1);
while(1){
while(client_socket < 0){
client_socket = sl_Accept(server_socket, ( struct SlSockAddr_t *)&client_sock_addr, (SlSocklen_t*)&client_sock_addr_size);
_SlNonOsMainLoopTask();
}
//Wait for HTTP request
sl_Recv(client_socket, recv_buff, 10, 0);
UARTprintf("MSG from client: %s \n\r", recv_buff);
//Static Hello, WORLD web page---------
unsigned char *html_msg2 = "<HTML>\n<BODY>\n\t<H1>Hello, WORLD!</H1>\n</BODY>\n</HTML>\n";
sl_Send(client_socket, html_msg2, strlen(html_msg2), 0);
//-------------------------------------
sl_Close(client_socket);
client_socket = -1;
_SlNonOsMainLoopTask();
blink_led(LED_GREEN);
}
sl_Close(server_socket);
sl_WlanDisconnect();
sl_Stop(SL_STOP_TIMEOUT);
set_led(LED_RED, 0);
set_led(LED_GREEN, 0);
while(1){
__bis_SR_register(LPM0_bits + GIE); //Enter sleep mode
}
}
Thank you in advance