void softap_start()
{
char sofap_mac[6] = {0x16, 0x34, 0x56, 0x78, 0x90, 0xab};
char sta_mac[6] = {0x12, 0x34, 0x56, 0x78, 0x90, 0xab};
struct ip_info info;
wifi_set_macaddr(SOFTAP_IF, sofap_mac);
wifi_set_macaddr(STATION_IF, sta_mac);
IP4_ADDR(&info.ip, 192, 168, 3, 200);
IP4_ADDR(&info.gw, 192, 168, 3, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(STATION_IF, &info);
IP4_ADDR(&info.ip, 10, 10, 10, 1);
IP4_ADDR(&info.gw, 10, 10, 10, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &info);
ets_uart_printf("Starting SoftAP\n");
}
void STC_FLASHMEM IP::configureStatic(WiFi::Network network, char const* IP, char const* netmask, char const* gateway)
{
ip_info info;
info.ip.addr = ipaddr_addr(APtr<char>(f_strdup(IP)).get());
info.netmask.addr = ipaddr_addr(APtr<char>(f_strdup(netmask)).get());
info.gw.addr = ipaddr_addr(APtr<char>(f_strdup(gateway)).get());
Critical critical;
wifi_station_dhcpc_stop();
wifi_softap_dhcps_stop();
wifi_set_ip_info(network, &info);
}
// You will have to set the DNS-Server manually later since this will not enable DHCP2
void ESP8266WiFiClass::config(IPAddress local_ip, IPAddress gateway, IPAddress subnet)
{
struct ip_info info;
info.ip.addr = static_cast<uint32_t>(local_ip);
info.gw.addr = static_cast<uint32_t>(gateway);
info.netmask.addr = static_cast<uint32_t>(subnet);
wifi_station_dhcpc_stop();
wifi_set_ip_info(STATION_IF, &info);
_useStaticIp = true;
}
// Access point IP setup
void ICACHE_FLASH_ATTR setup_ap_ip() {
struct ip_info ipinfo;
wifi_softap_dhcps_stop();
//wifi_get_ip_info(SOFTAP_IF, &ipinfo);
IP4_ADDR(&ipinfo.ip, 10, 10, 10, 1); // Self IP
IP4_ADDR(&ipinfo.gw, 10, 10, 10, 1); // Gateway IP (also self)
IP4_ADDR(&ipinfo.netmask, 255, 255, 255, 0); // Netmask (class C /24)
//IP4_ADDR(&dhcp_lease.start_ip, 10, 10, 10, 10);
//IP4_ADDR(&dhcp_lease.end_ip, 10, 10, 10, 100);
//wifi_softap_set_dhcps_lease(&dhcp_lease);
wifi_set_ip_info(SOFTAP_IF, &ipinfo);
wifi_softap_dhcps_start();
//print("Set IP info");
}
void ESP8266WiFiClass::config(IPAddress local_ip, IPAddress gateway, IPAddress subnet, IPAddress dns)
{
struct ip_info info;
info.ip.addr = static_cast<uint32_t>(local_ip);
info.gw.addr = static_cast<uint32_t>(gateway);
info.netmask.addr = static_cast<uint32_t>(subnet);
wifi_station_dhcpc_stop();
wifi_set_ip_info(STATION_IF, &info);
// Set DNS-Server
ip_addr_t d;
d.addr = static_cast<uint32_t>(dns);
dns_setserver(0,&d);
_useStaticIp = true;
}
void ICACHE_FLASH_ATTR set_softap_mode()
{
os_printf("run in wifi_boardcast mode\n");
if(!wifi_set_opmode(SOFTAP_MODE)) {
os_printf("wifi set opmode to softap error\n");
//可以停机了。。。
}
os_printf("wifi set opmode softap ok\n");
struct softap_config apconfig;
memset(&apconfig, 0, sizeof(struct softap_config));
os_strcpy(apconfig.ssid, DEFAULT_SSID);
os_strcpy(apconfig.password, DEFAULT_SSID_PWD);
apconfig.ssid_len = 0;
apconfig.authmode = AUTH_WPA_WPA2_PSK;
apconfig.ssid_hidden = 0;
apconfig.max_connection = 5;
apconfig.beacon_interval = 100;
if (!wifi_softap_set_config(&apconfig)) {
os_printf("[%s] [%s] ERROR\n", __func__,
"wifi_softap_set_config");
}
os_printf("wifi_softap_set_config success\n");
struct ip_info ipinfo;
ipinfo.gw.addr = ipaddr_addr(DEFAULT_GWADDR);
ipinfo.ip.addr = ipaddr_addr(DEFAULT_GWADDR);
ipinfo.netmask.addr = ipaddr_addr("255.255.255.0");
if(!wifi_set_ip_info(SOFTAP_IF, &ipinfo)) {
os_printf("wifi_set_ip_info error\n");
//my god...
}
struct dhcps_lease please;
please.start_ip.addr = ipaddr_addr(DHCP_BEGIN_ADDR);
please.end_ip.addr = ipaddr_addr(DHCP_END_ADDR);
if(!wifi_softap_set_dhcps_lease(&please)) {
os_printf("wifi_softap_set_dhcps_lease error\n");
//unknown...
}
os_printf("wifi_softap_dhcps config lease ok\n");
}
LOCAL void ICACHE_FLASH_ATTR setup_ap_mode() {
wifi_station_disconnect();
wifi_station_dhcpc_stop();
wifi_set_opmode(SOFTAP_MODE);
struct softap_config apconfig;
if (wifi_softap_get_config(&apconfig)) {
wifi_softap_dhcps_stop();
char macaddr[6];
wifi_get_macaddr(SOFTAP_IF, macaddr);
os_memset(apconfig.ssid, 0, sizeof(apconfig.ssid));
os_memset(apconfig.password, 0, sizeof(apconfig.password));
apconfig.ssid_len = os_sprintf(apconfig.ssid, "MacGyver-IoT_%02x%02x%02x%02x%02x%02x", MAC2STR(macaddr));
//os_sprintf(apconfig.password, "%02x%02x%02x%02x%02x%02x", MAC2STR(macaddr)); // 18fe349bc6b6
//os_sprintf(apconfig.password, "test"); // 18fe349bc6b6
//apconfig.authmode = AUTH_WPA_WPA2_PSK; // AUTH_OPEN
apconfig.authmode = AUTH_OPEN;
apconfig.ssid_hidden = 0;
apconfig.channel = 7;
apconfig.max_connection = 10;
if (!wifi_softap_set_config(&apconfig)) {
// CTRL not set AP config!
}
struct ip_info ipinfo;
if (wifi_get_ip_info(SOFTAP_IF, &ipinfo)) {
IP4_ADDR(&ipinfo.ip, 192, 168, 4, 1);
IP4_ADDR(&ipinfo.gw, 192, 168, 4, 1);
IP4_ADDR(&ipinfo.netmask, 255, 255, 255, 0);
if (!wifi_set_ip_info(SOFTAP_IF, &ipinfo)) {
// CTRL not set IP config!
}
}
wifi_softap_dhcps_start();
}
if (wifi_get_phy_mode() != PHY_MODE_11N)
wifi_set_phy_mode(PHY_MODE_11N);
}
bool AccessPointClass::setIP(IPAddress address)
{
/*
if (System.isReady())
{
debugf("IP can be changed only in init() method");
return false;
}
*/
wifi_softap_dhcps_stop();
struct ip_info ipinfo;
wifi_get_ip_info(SOFTAP_IF, &ipinfo);
ipinfo.ip = address;
ipinfo.gw = address;
IP4_ADDR(&ipinfo.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &ipinfo);
wifi_softap_dhcps_start();
return true;
}
void setup_wifi_ap_mode(void)
{
wifi_set_opmode((wifi_get_opmode() | SOFTAP_MODE));
//wifi_set_opmode(STATIONAP_MODE);
struct softap_config apconfig;
if(wifi_softap_get_config(&apconfig))
{
INFO("In softw AP Setup\r\n");
wifi_softap_dhcps_stop();
memset(apconfig.ssid, 0, sizeof(apconfig.ssid));
memset(apconfig.password, 0, sizeof(apconfig.password));
apconfig.ssid_len = os_sprintf(apconfig.ssid, WIFI_AP_NAME);
os_sprintf(apconfig.password, "%s", WIFI_AP_PASSWORD);
apconfig.authmode = AUTH_OPEN; // AUTH_WPA_WPA2_PSK - for protected AP
apconfig.ssid_hidden = 0;
apconfig.channel = 7;
apconfig.max_connection = 4;
if(!wifi_softap_set_config(&apconfig))
{
INFO("\r\n === ESP8266 not set AP config!\r\n");
}
else
INFO("\r == ESP Set to AP Mode for Setup - 192.168.4.1\r");
struct ip_info ipinfo;
wifi_get_ip_info(SOFTAP_IF, &ipinfo);
IP4_ADDR(&ipinfo.ip, 192, 168, 4, 1);
IP4_ADDR(&ipinfo.gw, 192, 168, 4, 1);
IP4_ADDR(&ipinfo.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &ipinfo);
wifi_softap_dhcps_start();
}
else
{
INFO("\r\n === Problems setting AP Mode\r\n");
}
INFO("\r\n === ESP8266 in AP mode configured.\r\n");
}
static void ICACHE_FLASH_ATTR _network_config_address(void) {
#if CONFIG_USE_DHCP
#error Not implemented yet!
#else
wifi_set_opmode(STATIONAP_MODE);
uint8_t ret;
ret = wifi_station_dhcpc_stop();
if (!ret)
os_printf("dhcpc stop failed\r\n");
ret = ipaddr_aton(CONFIG_NETWORK_IP_ADDRESS, &ip_info.ip);
if (!ret)
os_printf("network IP address parse failed\r\n");
ret = ipaddr_aton(CONFIG_NETWORK_NETMASK, &ip_info.netmask);
if (!ret)
os_printf("network mask parse failed\r\n");
ret = ipaddr_aton(CONFIG_NETWORK_GATEWAY, &ip_info.gw);
if (!ret)
os_printf("network gateway parse failed\r\n");
wifi_set_ip_info(STATION_IF, &ip_info);
#endif
}
void user_init()
{
#ifdef ESP8266_GDBSTUB
gdbstub_init();
#endif
//Uncomment the line below if you want to step through the initialization function in the debugger without getting a reset from a watchdog.
//system_soft_wdt_stop();
struct ip_info info;
struct softap_config cfg;
wifi_softap_get_config(&cfg);
strcpy((char *)cfg.ssid, "$$com.sysprogs.esp8266.http.ssid$$");
cfg.ssid_len = strlen((char*)cfg.ssid);
wifi_softap_set_config_current(&cfg);
wifi_set_opmode(SOFTAP_MODE);
wifi_softap_dhcps_stop();
IP4_ADDR(&info.ip, 192, 168, $$com.sysprogs.esp8266.http.subnet$$, 1);
IP4_ADDR(&info.gw, 192, 168, $$com.sysprogs.esp8266.http.subnet$$, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &info);
dhcps_lease_test();
wifi_softap_dhcps_start();
static esp_tcp httpdTcp;
httpdTcp.local_port = 80;
static struct espconn httpdConn = { .type = ESPCONN_TCP, .state = ESPCONN_NONE };
httpdConn.proto.tcp = &httpdTcp;
static esp_tcp upgradeTcp;
upgradeTcp.local_port = 88;
static struct espconn upgradeConn = { .type = ESPCONN_TCP, .state = ESPCONN_NONE };
upgradeConn.proto.tcp = &upgradeTcp;
espconn_regist_connectcb(&httpdConn, httpdConnectCb);
espconn_accept(&httpdConn);
espconn_regist_connectcb(&upgradeConn, upgradeCb);
espconn_accept(&upgradeConn);
}
// Lua: ip = wifi.xx.setip()
static int wifi_setip( lua_State* L, uint8_t mode )
{
struct ip_info pTempIp;
wifi_get_ip_info(mode, &pTempIp);
if (!lua_istable(L, 1))
return luaL_error( L, "wrong arg type" );
uint32_t ip = parse_key(L, "ip");
if(ip!=0)
pTempIp.ip.addr = ip;
ip = parse_key(L, "netmask");
if(ip!=0)
pTempIp.netmask.addr = ip;
ip = parse_key(L, "gateway");
if(ip!=0)
pTempIp.gw.addr = ip;
wifi_station_dhcpc_stop();
lua_pushboolean(L,wifi_set_ip_info(mode, &pTempIp));
return 1;
}
// configure Wifi, specifically DHCP vs static IP address based on flash config
void ICACHE_FLASH_ATTR configWifiIP() {
if (flashConfig.staticip == 0) {
// let's DHCP!
wifi_station_set_hostname(flashConfig.hostname);
if (wifi_station_dhcpc_status() == DHCP_STARTED)
wifi_station_dhcpc_stop();
wifi_station_dhcpc_start();
DBG("Wifi uses DHCP, hostname=%s\n", flashConfig.hostname);
} else {
// no DHCP, we got static network config!
wifi_station_dhcpc_stop();
struct ip_info ipi;
ipi.ip.addr = flashConfig.staticip;
ipi.netmask.addr = flashConfig.netmask;
ipi.gw.addr = flashConfig.gateway;
wifi_set_ip_info(0, &ipi);
DBG("Wifi uses static IP %d.%d.%d.%d\n", IP2STR(&ipi.ip.addr));
}
#ifdef DEBUGIP
debugIP();
#endif
}
void ICACHE_FLASH_ATTR wifi_init() {
/*** Connect to WiFi ***/
wifi_set_opmode(STATION_MODE);
wifi_station_disconnect();
char ssid[32] = WIFI_SSID;
char pass[64] = WIFI_PASS;
struct station_config sta_conf;
sta_conf.bssid_set = 0;
os_memcpy(&sta_conf.ssid, ssid, 32);
os_memcpy(&sta_conf.password, pass, 64);
wifi_station_set_config(&sta_conf);
wifi_station_connect();
/*** Network configuration ***/
wifi_station_dhcpc_stop();
struct ip_info ip_conf;
ip_conf.ip.addr = string_to_ip(IP_ADDR);
ip_conf.netmask.addr = string_to_ip(IP_SUBNET);
wifi_set_ip_info(STATION_IF, &ip_conf);
}
void RAMFUNC user_init(void)
{
#ifdef ESP32_GDBSTUB
gdbstub_init();
#endif
struct ip_info info;
struct softap_config cfg;
wifi_softap_get_config(&cfg);
strcpy((char *)cfg.ssid, "$$com.sysprogs.esp32.http.ssid$$");
cfg.ssid_len = strlen((char*)cfg.ssid);
wifi_softap_set_config_current(&cfg);
wifi_set_opmode(SOFTAP_MODE);
wifi_softap_dhcps_stop();
IP4_ADDR(&info.ip, 192, 168, $$com.sysprogs.esp32.http.subnet$$, 1);
IP4_ADDR(&info.gw, 192, 168, $$com.sysprogs.esp32.http.subnet$$, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &info);
dhcps_lease_test();
wifi_softap_dhcps_start();
xTaskCreate(ServerTask, "Server", 256, NULL, 2, NULL);
}
/**
* Configure access point
* @param local_ip access point IP
* @param gateway gateway IP
* @param subnet subnet mask
*/
bool ESP8266WiFiAPClass::softAPConfig(IPAddress local_ip, IPAddress gateway, IPAddress subnet) {
DEBUG_WIFI("[APConfig] local_ip: %s gateway: %s subnet: %s\n", local_ip.toString().c_str(), gateway.toString().c_str(), subnet.toString().c_str());
if(!WiFi.enableAP(true)) {
// enable AP failed
DEBUG_WIFI("[APConfig] enableAP failed!\n");
return false;
}
bool ret = true;
struct ip_info info;
info.ip.addr = static_cast<uint32_t>(local_ip);
info.gw.addr = static_cast<uint32_t>(gateway);
info.netmask.addr = static_cast<uint32_t>(subnet);
if(!wifi_softap_dhcps_stop()) {
DEBUG_WIFI("[APConfig] wifi_softap_dhcps_stop failed!\n");
}
if(!wifi_set_ip_info(SOFTAP_IF, &info)) {
DEBUG_WIFI("[APConfig] wifi_set_ip_info failed!\n");
ret = false;
}
struct dhcps_lease dhcp_lease;
IPAddress ip = local_ip;
ip[3] += 99;
dhcp_lease.start_ip.addr = static_cast<uint32_t>(ip);
DEBUG_WIFI("[APConfig] DHCP IP start: %s\n", ip.toString().c_str());
ip[3] += 100;
dhcp_lease.end_ip.addr = static_cast<uint32_t>(ip);
DEBUG_WIFI("[APConfig] DHCP IP end: %s\n", ip.toString().c_str());
if(!wifi_softap_set_dhcps_lease(&dhcp_lease)) {
DEBUG_WIFI("[APConfig] wifi_set_ip_info failed!\n");
ret = false;
}
// set lease time to 720min --> 12h
if(!wifi_softap_set_dhcps_lease_time(720)) {
DEBUG_WIFI("[APConfig] wifi_softap_set_dhcps_lease_time failed!\n");
ret = false;
}
uint8 mode = 1;
if(!wifi_softap_set_dhcps_offer_option(OFFER_ROUTER, &mode)) {
DEBUG_WIFI("[APConfig] wifi_softap_set_dhcps_offer_option failed!\n");
ret = false;
}
if(!wifi_softap_dhcps_start()) {
DEBUG_WIFI("[APConfig] wifi_softap_dhcps_start failed!\n");
ret = false;
}
// check config
if(wifi_get_ip_info(SOFTAP_IF, &info)) {
if(info.ip.addr == 0x00000000) {
DEBUG_WIFI("[APConfig] IP config Invalid?!\n");
ret = false;
} else if(local_ip != info.ip.addr) {
ip = info.ip.addr;
DEBUG_WIFI("[APConfig] IP config not set correct?! new IP: %s\n", ip.toString().c_str());
ret = false;
}
} else {
DEBUG_WIFI("[APConfig] wifi_get_ip_info failed!\n");
ret = false;
}
return ret;
}
void ICACHE_FLASH_ATTR user_init()
{
uart_init(BIT_RATE_115200, BIT_RATE_115200);
os_delay_us(100);
#ifdef PLATFORM_DEBUG
ets_uart_printf("ESP8266 platform starting...\r\n");
#endif
struct softap_config apConfig;
struct ip_info ipinfo;
char ssid[33];
char password[33];
char macaddress[17];
char info[150];
if(wifi_get_opmode() != SOFTAP_MODE)
{
#ifdef PLATFORM_DEBUG
ets_uart_printf("ESP8266 not in SOFTAP mode, restarting in SOFTAP mode...\r\n");
#endif
wifi_set_opmode(SOFTAP_MODE);
//after esp_iot_sdk_v0.9.2, need not to restart
//system_restart();
}
IP4_ADDR(&ipinfo.ip, 10, 10, 10, 1);
IP4_ADDR(&ipinfo.gw, 10, 10, 10, 1);
IP4_ADDR(&ipinfo.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &ipinfo);
wifi_get_macaddr(SOFTAP_IF, macaddr);
wifi_softap_get_config(&apConfig);
os_memset(apConfig.ssid, 0, sizeof(apConfig.ssid));
os_sprintf(ssid, "%s", WIFI_APSSID);
os_memcpy(apConfig.ssid, ssid, os_strlen(ssid));
if (wifi_get_opmode() == SOFTAP_MODE)
{
#ifdef WIFI_APWPA
os_memset(apConfig.password, 0, sizeof(apConfig.password));
os_sprintf(password, "%s", WIFI_APPASSWORD);
os_memcpy(apConfig.password, password, os_strlen(password));
apConfig.authmode = AUTH_WPA_WPA2_PSK;
#else
apConfig.authmode = AUTH_OPEN;
#endif
apConfig.channel = 7;
apConfig.max_connection = 255;
apConfig.ssid_hidden = 0;
wifi_softap_set_config(&apConfig);
}
#ifdef PLATFORM_DEBUG
if (wifi_get_opmode() == SOFTAP_MODE)
{
wifi_softap_get_config(&apConfig);
os_sprintf(macaddress, MACSTR, MAC2STR(macaddr));
os_sprintf(info,"OPMODE: %u, SSID: %s, PASSWORD: %s, CHANNEL: %d, AUTHMODE: %d, MACADDRESS: %s\r\n",
wifi_get_opmode(),
apConfig.ssid,
apConfig.password,
apConfig.channel,
apConfig.authmode,
macaddress);
ets_uart_printf(info);
}
#endif
BtnInit();
#ifdef PLATFORM_DEBUG
ets_uart_printf("ESP8266 platform started!\r\n");
#endif
}
/******************************************************************************
* FunctionName : user_esp_platform_init
* Description : device parame init based on espressif platform
* Parameters : none
* Returns : none
*******************************************************************************/
void ICACHE_FLASH_ATTR
user_esp_platform_init(void)
{
os_sprintf(iot_version,"%s%d.%d.%dt%d(%s)",VERSION_TYPE,IOT_VERSION_MAJOR,\
IOT_VERSION_MINOR,IOT_VERSION_REVISION,device_type,UPGRADE_FALG);
os_printf("IOT VERSION = %s\n",iot_version);
system_param_load(ESP_PARAM_START_SEC, 0, &esp_param, sizeof(esp_param));
struct rst_info *rtc_info = system_get_rst_info();
os_printf("reset reason: %x\n", rtc_info->reason);
if (rtc_info->reason == REASON_WDT_RST ||
rtc_info->reason == REASON_EXCEPTION_RST ||
rtc_info->reason == REASON_SOFT_WDT_RST) {
if (rtc_info->reason == REASON_EXCEPTION_RST) {
os_printf("Fatal exception (%d):\n", rtc_info->exccause);
}
os_printf("epc1=0x%08x, epc2=0x%08x, epc3=0x%08x, excvaddr=0x%08x, depc=0x%08x\n",
rtc_info->epc1, rtc_info->epc2, rtc_info->epc3, rtc_info->excvaddr, rtc_info->depc);
}
/***add by tzx for saving ip_info to avoid dhcp_client start****/
struct dhcp_client_info dhcp_info;
struct ip_info sta_info;
system_rtc_mem_read(64,&dhcp_info,sizeof(struct dhcp_client_info));
if(dhcp_info.flag == 0x01 ) {
if (true == wifi_station_dhcpc_status())
{
wifi_station_dhcpc_stop();
}
sta_info.ip = dhcp_info.ip_addr;
sta_info.gw = dhcp_info.gw;
sta_info.netmask = dhcp_info.netmask;
if ( true != wifi_set_ip_info(STATION_IF,&sta_info)) {
os_printf("set default ip wrong\n");
}
}
os_memset(&dhcp_info,0,sizeof(struct dhcp_client_info));
system_rtc_mem_write(64,&dhcp_info,sizeof(struct rst_info));
#if AP_CACHE
wifi_station_ap_number_set(AP_CACHE_NUMBER);
#endif
#if 0
{
char sofap_mac[6] = {0x16, 0x34, 0x56, 0x78, 0x90, 0xab};
char sta_mac[6] = {0x12, 0x34, 0x56, 0x78, 0x90, 0xab};
struct ip_info info;
wifi_set_macaddr(SOFTAP_IF, sofap_mac);
wifi_set_macaddr(STATION_IF, sta_mac);
IP4_ADDR(&info.ip, 192, 168, 3, 200);
IP4_ADDR(&info.gw, 192, 168, 3, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(STATION_IF, &info);
IP4_ADDR(&info.ip, 10, 10, 10, 1);
IP4_ADDR(&info.gw, 10, 10, 10, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &info);
}
#endif
if (esp_param.activeflag != 1) {
#ifdef SOFTAP_ENCRYPT
struct softap_config config;
char password[33];
char macaddr[6];
wifi_softap_get_config(&config);
wifi_get_macaddr(SOFTAP_IF, macaddr);
os_memset(config.password, 0, sizeof(config.password));
os_sprintf(password, MACSTR "_%s", MAC2STR(macaddr), PASSWORD);
os_memcpy(config.password, password, os_strlen(password));
config.authmode = AUTH_WPA_WPA2_PSK;
wifi_softap_set_config(&config);
#endif
wifi_station_set_hostname( HOST_NAME );
wifi_set_opmode(STATION_MODE);
}
#if SENSOR_DEVICE
user_sensor_init(esp_param.activeflag);
#endif
#if 0
if (wifi_get_opmode() != SOFTAP_MODE) {
os_timer_disarm(&client_timer);
os_timer_setfn(&client_timer, (os_timer_func_t *)user_esp_platform_check_ip, 1);
os_timer_arm(&client_timer, 100, 0);
}
// 2015-12-27
single_key[0] = key_init_single( 12, PERIPHS_IO_MUX_MTDI_U, FUNC_GPIO12, NULL, GPIO_INTER);
keys.key_num = 1;
keys.single_key = single_key;
key_init(&keys);
#endif
}
int sj_wifi_setup_ap(const struct sys_config_wifi_ap *cfg) {
struct softap_config ap_cfg;
struct ip_info info;
struct dhcps_lease dhcps;
size_t pass_len = strlen(cfg->pass);
size_t ssid_len = strlen(cfg->ssid);
if (ssid_len > sizeof(ap_cfg.ssid) || pass_len > sizeof(ap_cfg.password)) {
LOG(LL_ERROR, ("AP SSID or PASS too long"));
return 0;
}
if (pass_len != 0 && pass_len < 8) {
/*
* If we don't check pwd len here and it will be less than 8 chars
* esp will setup _open_ wifi with name ESP_<mac address here>
*/
LOG(LL_ERROR, ("AP password too short"));
return 0;
}
/* If in STA-only mode, switch to AP. If in AP or AP+STA, keep it. */
if (wifi_get_opmode() == STATION_MODE) {
wifi_set_opmode_current(SOFTAP_MODE);
}
memset(&ap_cfg, 0, sizeof(ap_cfg));
strncpy((char *) ap_cfg.ssid, cfg->ssid, sizeof(ap_cfg.ssid));
strncpy((char *) ap_cfg.password, cfg->pass, sizeof(ap_cfg.password));
ap_cfg.ssid_len = ssid_len;
if (pass_len != 0) {
ap_cfg.authmode = AUTH_WPA2_PSK;
}
ap_cfg.channel = cfg->channel;
ap_cfg.ssid_hidden = (cfg->hidden != 0);
ap_cfg.max_connection = cfg->max_connections;
ap_cfg.beacon_interval = 100; /* ms */
LOG(LL_DEBUG, ("Setting up %s on channel %d", ap_cfg.ssid, ap_cfg.channel));
wifi_softap_set_config_current(&ap_cfg);
LOG(LL_DEBUG, ("Restarting DHCP server"));
wifi_softap_dhcps_stop();
/*
* We have to set ESP's IP address explicitly also, GW IP has to be the
* same. Using ap_dhcp_start as IP address for ESP
*/
info.netmask.addr = ipaddr_addr(cfg->netmask);
info.ip.addr = ipaddr_addr(cfg->ip);
info.gw.addr = ipaddr_addr(cfg->gw);
wifi_set_ip_info(SOFTAP_IF, &info);
dhcps.enable = 1;
dhcps.start_ip.addr = ipaddr_addr(cfg->dhcp_start);
dhcps.end_ip.addr = ipaddr_addr(cfg->dhcp_end);
wifi_softap_set_dhcps_lease(&dhcps);
/* Do not offer self as a router, we're not one. */
{
int off = 0;
wifi_softap_set_dhcps_offer_option(OFFER_ROUTER, &off);
}
wifi_softap_dhcps_start();
wifi_get_ip_info(SOFTAP_IF, &info);
LOG(LL_INFO, ("WiFi AP: SSID %s, channel %d, IP " IPSTR "", ap_cfg.ssid,
ap_cfg.channel, IP2STR(&info.ip)));
return 1;
}
void wifi_init() {
wifi_set_opmode(NULL_MODE); //Next time start up in NULL mode
wifi_set_opmode_current(NULL_MODE);
//Initialize station config parameters
struct station_config stconf;
memset(&stconf, 0, sizeof(stconf));
strncpy((char *)stconf.ssid, szWifiSsid, sizeof(stconf.ssid));
strncpy((char *)stconf.password, szWifiPassword, sizeof(stconf.password));
stconf.ssid[sizeof(stconf.ssid)-1]='\0';
stconf.password[sizeof(stconf.password)-1]='\0';
//Initialize AP config parameters
struct softap_config apconf;
memset(&apconf, 0, sizeof(apconf));
// SSID
strncpy((char *)apconf.ssid, szWifiSsid, sizeof(apconf.ssid));
apconf.ssid[sizeof(apconf.ssid)-1]='\0';
// Password & encryption
strncpy((char *)apconf.password, szWifiPassword, sizeof(apconf.password));
apconf.password[sizeof(apconf.password)-1]='\0';
if (strlen(szWifiPassword) >= 8) {
apconf.authmode = AUTH_WPA_WPA2_PSK;
} else {
// if password <8 characters, don't use password.
apconf.authmode = AUTH_WEP;
memset(apconf.password, 0, sizeof(apconf.password));
}
apconf.max_connection = 255;
apconf.beacon_interval = 100;
wifi_set_opmode_current(nWifiMode);
wifi_softap_set_config_current(&apconf);
wifi_station_set_config_current(&stconf);
struct ip_info ipinfo;
memset(&ipinfo, 0, sizeof(ipinfo));
ipinfo.ip.addr = aIP;
ipinfo.netmask.addr = aNetmask;
ipinfo.gw.addr = aGateway;
if (nWifiMode == STATION_MODE) {
wifi_station_dhcpc_stop();
wifi_station_set_hostname(szHostname);
if (bUseDhcp) {
wifi_station_dhcpc_start();
} else {
wifi_set_ip_info(STATION_IF, &ipinfo);
}
} else {
// DHCP Server should be stopped to change IP information
wifi_softap_dhcps_stop();
wifi_set_ip_info(SOFTAP_IF, &ipinfo);
uint32_t aFirstIp = (aIP & aNetmask) | 1;
uint32_t aLastIp = (aIP & aNetmask) | (-1 & ~aNetmask);
struct dhcps_lease leases;
memset(&leases, 0, sizeof(leases));
// Determine whether the range before or after our IP is bigger
if (aIP - aFirstIp > aLastIp - aIP) {
leases.start_ip.addr = aFirstIp;
leases.end_ip.addr = aIP - 1;
} else {
leases.start_ip.addr = aIP + 1;
leases.end_ip.addr = aLastIp;
}
wifi_softap_set_dhcps_lease(&leases);
uint8_t offer_router = 0;
wifi_softap_set_dhcps_offer_option(OFFER_ROUTER, &offer_router);
wifi_softap_dhcps_start();
}
}
void ICACHE_FLASH_ATTR WIFI_Connect(WifiCallback cb)
{
struct station_config stationConf;
struct ip_info info;
INFO("WIFI_INIT\r\n");
os_timer_disarm(&WiFiLinker);
wifi_set_opmode(STATION_MODE);
wifi_station_set_auto_connect(FALSE);
wifiCb = cb;
os_memset(&stationConf, 0, sizeof(struct station_config));
os_sprintf((char *)stationConf.ssid, "%s", sysCfg.sta_ssid);
os_sprintf((char *)stationConf.password, "%s", sysCfg.sta_pass);
#define DEBUG 1
#ifdef DEBUG
INFO("SSID: %s\tPWD: %s\tPASS: %s\n", stationConf.ssid, stationConf.password, sysCfg.sta_pass);
#endif
wifi_get_ip_info(STATION_IF, &info);
char *dhcp = (char *)sysCfg.sta_mode;
char *ip, *mask, *gw;
if (!dhcp || strcmp(dhcp, "dhcp") != 0)
{
ip = (char *)sysCfg.sta_ip;
mask = (char *)sysCfg.sta_mask;
gw = (char *)sysCfg.sta_gw;
if (ip)
info.ip.addr = ipaddr_addr(ip);
if (mask)
info.netmask.addr = ipaddr_addr(mask);
if (gw)
info.gw.addr = ipaddr_addr(gw);
wifi_set_ip_info(STATION_IF, &info);
}
/*
* We're not using AP mode in this particular application.
*
wifi_get_ip_info(SOFTAP_IF, &info);
ip = (char *)sysCfg.ap_ip;
mask = (char *)sysCfg.ap_mask;
gw = (char *)sysCfg.ap_gw;
if (ip)
info.ip.addr = ipaddr_addr(ip);
if (mask)
info.netmask.addr = ipaddr_addr(mask);
if (gw)
info.gw.addr = ipaddr_addr(gw);
if (wifi_get_opmode() != STATION_MODE)
wifi_set_ip_info(SOFTAP_IF, &info);
*
* -- End of AP mode --
*/
wifi_station_set_config(&stationConf);
os_timer_disarm(&WiFiLinker);
os_timer_setfn(&WiFiLinker, (os_timer_func_t *)wifi_check_ip, NULL);
os_timer_arm(&WiFiLinker, 1000, 0);
wifi_station_set_auto_connect(TRUE);
/*
* Reconnect is only in SDK 1.2 and newer. :-(
*
* wifi_station_set_reconnect_policy(TRUE); // After a hint from Pete Scargill.
*/
wifi_station_connect();
}
/**
* Change IP configuration settings disabling the dhcp client
* @param local_ip Static ip configuration
* @param gateway Static gateway configuration
* @param subnet Static Subnet mask
* @param dns1 Static DNS server 1
* @param dns2 Static DNS server 2
*/
bool ESP8266WiFiSTAClass::config(IPAddress local_ip, IPAddress arg1, IPAddress arg2, IPAddress arg3, IPAddress dns2) {
if(!WiFi.enableSTA(true)) {
return false;
}
//ESP argument order is: ip, gateway, subnet, dns1
//Arduino arg order is: ip, dns, gateway, subnet.
//first, check whether dhcp should be used, which is when ip == 0 && gateway == 0 && subnet == 0.
bool espOrderUseDHCP = (local_ip == 0U && arg1 == 0U && arg2 == 0U);
bool arduinoOrderUseDHCP = (local_ip == 0U && arg2 == 0U && arg3 == 0U);
if (espOrderUseDHCP || arduinoOrderUseDHCP) {
_useStaticIp = false;
wifi_station_dhcpc_start();
return true;
}
//To allow compatibility, check first octet of 3rd arg. If 255, interpret as ESP order, otherwise Arduino order.
IPAddress gateway = arg1;
IPAddress subnet = arg2;
IPAddress dns1 = arg3;
if(subnet[0] != 255)
{
//octet is not 255 => interpret as Arduino order
gateway = arg2;
subnet = arg3[0] == 0 ? IPAddress(255,255,255,0) : arg3; //arg order is arduino and 4th arg not given => assign it arduino default
dns1 = arg1;
}
// check whether all is IPv4 (or gateway not set)
if (!(local_ip.isV4() && subnet.isV4() && (!gateway.isSet() || gateway.isV4()))) {
return false;
}
//ip and gateway must be in the same subnet
if((local_ip.v4() & subnet.v4()) != (gateway.v4() & subnet.v4())) {
return false;
}
struct ip_info info;
info.ip.addr = local_ip.v4();
info.gw.addr = gateway.v4();
info.netmask.addr = subnet.v4();
wifi_station_dhcpc_stop();
if(wifi_set_ip_info(STATION_IF, &info)) {
_useStaticIp = true;
} else {
return false;
}
if(dns1.isSet()) {
// Set DNS1-Server
dns_setserver(0, dns1);
}
if(dns2.isSet()) {
// Set DNS2-Server
dns_setserver(1, dns2);
}
return true;
}
void ICACHE_FLASH_ATTR settings_apply( userSettings_t *settings )
{
//Description
if (!((settings->magic==0x42)&&(settings->version==SETTINGS_VERSION))) {
os_printf("<ERROR: CAN NOT APPLY CORRUPT SETTINGS!>\n\r");
return;
}
if (settings->connection_successful) {
ap_stop();
} else {
ap_start();
}
//Device information
wifi_station_set_hostname(settings->name);
//Network
struct station_config stationConf;
wifi_station_get_config( &stationConf );
stationConf.bssid_set = 0;
os_memcpy( &stationConf.ssid, settings->ssid, 32 );
os_memcpy( &stationConf.password, settings->password, 64 );
wifi_station_set_config_current( &stationConf );
os_printf("########################## Wifi config set to SSID '%s' and PASSWORD '%s'.\n\r", settings->ssid, settings->password);
if (settings->enable_dhcp) {
wifi_station_dhcpc_start();
} else {
wifi_station_dhcpc_stop();
struct ip_info dhcpc_ip_info;
IP4_ADDR(&dhcpc_ip_info.ip, settings->static_ip_1, settings->static_ip_2, settings->static_ip_3, settings->static_ip_4);
IP4_ADDR(&dhcpc_ip_info.gw, settings->static_gateway_1, settings->static_gateway_2, settings->static_gateway_3, settings->static_gateway_4);
IP4_ADDR(&dhcpc_ip_info.netmask, settings->static_netmask_1, settings->static_netmask_2, settings->static_netmask_3, settings->static_netmask_4);
wifi_set_ip_info(STATION_IF, &dhcpc_ip_info);
}
wifi_station_disconnect();
//MDNS
if (settings->enable_mdns)
{
/*wifi_set_broadcast_if(STATIONAP_MODE);
struct mdns_info *info = (struct mdns_info *) os_zalloc(sizeof(struct mdns_info));
info->host_name = settings->mdns_hostname;
info->ipAddr = station_ipconfig.ip.addr; //ESP8266 station IP
info->server_name = "FirmwaRe MDNS";
info->server_port = 80;
info->txt_data[0] = “version = now”;
info->txt_data[1] = “user1 = data1”;
info->txt_data[2] = “user2 = data2”;
espconn_mdns_init(info);*/
}
//NTP
if (settings->enable_ntp)
{
//settings->ntpserver
//settings->timezone
//settings->enable_summertime
}
//Security
/* settings->password; */
//Digital outputs
#if OUTPUT1>-1
if (settings->bootstate&1){
board_setOutput(OUTPUT1, true);
} else {
board_setOutput(OUTPUT1, false);
}
#endif
#if OUTPUT2>-1
if (settings->bootstate&2) {
board_setOutput(OUTPUT2, true);
} else {
board_setOutput(OUTPUT2, false);
}
#endif
#if OUTPUT3>-1
if (settings->bootstate&4) {
board_setOutput(OUTPUT3, true);
} else {
board_setOutput(OUTPUT3, false);
}
#endif
#if OUTPUT4>-1
if (settings->bootstate&8) {
board_setOutput(OUTPUT4, true);
} else {
board_setOutput(OUTPUT4, false);
}
#endif
#if OUTPUT5>-1
if (settings->bootstate&16) {
board_setOutput(OUTPUT5, true);
} else {
board_setOutput(OUTPUT5, false);
}
#endif
#if OUTPUT6>-1
if (settings->bootstate&32) {
board_setOutput(OUTPUT6, true);
} else {
board_setOutput(OUTPUT6, false);
}
#endif
#if OUTPUT7>-1
if (settings->bootstate&64) {
board_setOutput(OUTPUT7, true);
} else {
board_setOutput(OUTPUT7, false);
}
#endif
#if OUTPUT8>-1
if (settings->bootstate&128) {
board_setOutput(OUTPUT8, true);
} else {
board_setOutput(OUTPUT8, false);
}
#endif
//ESPLight
setPWM(settings->bootstate_R, settings->bootstate_G, settings->bootstate_B);
//settings->ledstrip_type;
//settings->ledstrip_length;
//PKA
/* settings->pka_wb settings->pka_wb_time */
}
