Re: Static IP
Posted: Sun Mar 13, 2016 11:41 am
Sure, this is it:
Code: Select all
LOCAL void ICACHE_FLASH_ATTR set_ips()
{
struct ip_info info;
memset(&info, 0, sizeof(info));
info.ip.addr = ipaddr_addr("192.168.0.24");
info.netmask.addr = ipaddr_addr("255.255.255.0");
info.gw.addr = ipaddr_addr("192.168.0.1");
wifi_set_ip_info(STATION_IF, &info);
}
LOCAL void ICACHE_FLASH_ATTR connect_wifi()
{
wifi_station_disconnect();
struct station_config stationConf;
memset(&stationConf, 0, sizeof(stationConf));
const char ssid[32] = "xxxxxxxxxxxxx";
const char password[32] = "xxxxxxxxxxxxxxxxxxxxxxxx";
wifi_set_opmode( STATION_MODE );
set_ips();
wifi_station_dhcpc_stop();
wifi_station_set_auto_connect(FALSE);
os_memcpy(&stationConf.ssid, ssid, 32);
os_memcpy(&stationConf.password, password, 32);
wifi_station_set_config(&stationConf);
set_ips();
wifi_station_connect();
os_printf("Wifi connected\n");
set_ips();
}
LOCAL void ICACHE_FLASH_ATTR init_httpd()
{
captdnsInit();
// 0x40200000 is the base address for spi flash memory mapping, ESPFS_POS is the position
// where image is written in flash that is defined in Makefile.
#ifdef ESPFS_POS
espFsInit((void*)(0x40200000 + ESPFS_POS));
#else
espFsInit((void*)(webpages_espfs_start));
#endif
httpdInit(builtInUrls, 80);
#ifdef SHOW_HEAP_USE
os_timer_disarm(&prHeapTimer);
os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
os_timer_arm(&prHeapTimer, 3000, 1);
#endif
os_timer_disarm(&websockTimer);
os_timer_setfn(&websockTimer, websockTimerCb, NULL);
os_timer_arm(&websockTimer, 1000, 1);
os_printf("\nReady\n");
}
LOCAL void ICACHE_FLASH_ATTR my_wifi_event_handler(System_Event_t *evt)
{
os_printf("event %x\n", evt->event);
switch (evt->event) {
case EVENT_STAMODE_CONNECTED:
os_printf("connect to ssid %s, channel %d\n",
evt->event_info.connected.ssid,
evt->event_info.connected.channel);
break;
case EVENT_STAMODE_DISCONNECTED:
os_printf("disconnect from ssid %s, reason %d\n",
evt->event_info.disconnected.ssid,
evt->event_info.disconnected.reason);
break;
case EVENT_STAMODE_AUTHMODE_CHANGE:
os_printf("mode: %d -> %d\n",
evt->event_info.auth_change.old_mode,
evt->event_info.auth_change.new_mode);
break;
case EVENT_STAMODE_GOT_IP:
os_printf("ip:" IPSTR ",mask:" IPSTR ",gw:" IPSTR,
IP2STR(&evt->event_info.got_ip.ip),
IP2STR(&evt->event_info.got_ip.mask),
IP2STR(&evt->event_info.got_ip.gw));
os_printf("\n");
init_httpd();
break;
case EVENT_SOFTAPMODE_STACONNECTED:
os_printf("station: " MACSTR "join, AID = %d\n",
MAC2STR(evt->event_info.sta_connected.mac),
evt->event_info.sta_connected.aid);
break;
case EVENT_SOFTAPMODE_STADISCONNECTED:
os_printf("station: " MACSTR "leave, AID = %d\n",
MAC2STR(evt->event_info.sta_disconnected.mac),
evt->event_info.sta_disconnected.aid);
break;
default:
break;
}
}
LOCAL void my_post_init_fn(void *arg)
{
connect_wifi();
os_timer_disarm(&hello_timer);
os_timer_setfn(&hello_timer, (os_timer_func_t *)hello_cb, (void *)0);
os_timer_arm(&hello_timer, 100, 1);
}
void user_init(void) {
wifi_station_set_auto_connect(0);
wifi_set_event_handler_cb(my_wifi_event_handler);
system_init_done_cb((init_done_cb_t)my_post_init_fn);
stdoutInit();
ioInit();
}