mirror of
https://github.com/pvvx/RTL00MP3.git
synced 2025-07-31 12:41:06 +00:00
update
This commit is contained in:
pvvx
parent
88eff2e9c2
commit
5c5f5e9b5a
18 changed files with 2484 additions and 3181 deletions
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@ -1068,6 +1068,7 @@ int wifi_off(void) {
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#if CONFIG_LWIP_LAYER
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dhcps_deinit();
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LwIP_DHCP(0, DHCP_STOP);
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LwIP_DHCP(1, DHCP_STOP);
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#endif
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#if defined(CONFIG_ENABLE_WPS_AP) && CONFIG_ENABLE_WPS_AP
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if ((wifi_mode == RTW_MODE_AP) || (wifi_mode == RTW_MODE_STA_AP))
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@ -57,7 +57,7 @@ WIFI_CONFIG wifi_cfg = {
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SOFTAP_CONFIG wifi_ap_cfg = {
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.ssid = DEF_AP_SSID,
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.password = DEF_AP_PASSWORD,
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.security_type = DEF_AP_SECURITY,
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.security_type = DEF_AP_SECURITY, // RTW_SECURITY_WPA2_AES_PSK or RTW_SECURITY_OPEN
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.beacon_interval = DEF_AP_BEACON,
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.channel = DEF_AP_CHANNEL,
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.ssid_hidden = 0,
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@ -185,7 +185,7 @@ char wlan_st_netifn = 0;
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char wlan_ap_netifn = 1;
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extern rtw_mode_t wifi_mode; // новый режим работы
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uint8 chk_ap_netif_num(void)
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LOCAL uint8 chk_ap_netif_num(void)
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{
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if (wifi_mode == RTW_MODE_AP) {
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wlan_st_name[4] = '1';
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@ -204,7 +204,6 @@ uint8 chk_ap_netif_num(void)
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rtw_result_t wifi_run_ap(void) {
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chk_ap_netif_num();
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rtw_result_t ret = RTW_NOTAP;
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if( (wifi_mode == RTW_MODE_AP) || (wifi_mode == RTW_MODE_STA_AP) ){
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info_printf("Starting AP (%s, netif%d)...\n", wlan_ap_name, wlan_ap_netifn);
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@ -245,6 +244,7 @@ rtw_result_t wifi_run_ap(void) {
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info_printf("AP '%s' started after %d ms\n",
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wifi_ap_cfg.ssid, xTaskGetTickCount());
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show_wifi_ap_ip();
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show_wifi_st_ip();
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if(wifi_cfg.save_flg & (BID_WIFI_AP_CFG | BID_AP_DHCP_CFG))
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write_wifi_cfg(wifi_cfg.save_flg & (BID_WIFI_AP_CFG | BID_AP_DHCP_CFG));
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ret = RTW_SUCCESS;
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@ -264,7 +264,7 @@ rtw_result_t wifi_run_ap(void) {
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return ret;
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}
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rtw_result_t StartStDHCPClient(void)
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LOCAL rtw_result_t StartStDHCPClient(void)
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{
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debug_printf("Start DHCPClient...\n");
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int ret = RTW_SUCCESS;
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@ -274,12 +274,10 @@ rtw_result_t StartStDHCPClient(void)
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if((mode == 3) // Auto fix
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&& p->ip != IP4ADDR(255,255,255,255)
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&& p->ip != IP4ADDR(0,0,0,0)) {
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// mode = 2; // fixed ip
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}
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else mode = 1; // DHCP On
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if(mode == 2) { // fixed ip
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netif_set_addr(pnetif, (ip_addr_t *)&p->ip, (ip_addr_t *)&p->mask, (ip_addr_t *)&p->gw);
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// dhcps_init(pnetif);
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}
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else if(mode) {
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UBaseType_t savePriority = uxTaskPriorityGet(NULL);
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@ -357,7 +355,6 @@ LOCAL void wifi_autoreconnect_hdl_(rtw_security_t security_type, char *ssid,
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&wifi_autoreconnect, tskIDLE_PRIORITY + 1, NULL);
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}
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LOCAL void st_set_autoreconnect(uint8 mode, uint8 count, uint16 timeout) {
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p_wlan_autoreconnect_hdl = wifi_autoreconnect_hdl_;
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_adapter * ad = *(_adapter **)((rltk_wlan_info[0].dev)->priv);
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@ -367,7 +364,6 @@ LOCAL void st_set_autoreconnect(uint8 mode, uint8 count, uint16 timeout) {
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ad->mlmeextpriv.auto_reconnect = (mode != 0);
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}
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rtw_result_t wifi_run_st(void) {
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rtw_result_t ret = RTW_SUCCESS;
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chk_ap_netif_num();
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@ -427,6 +423,7 @@ int _wifi_on(rtw_mode_t mode) {
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}
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wifi_mode = mode;
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info_printf("Initializing WIFI...\n");
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// set wifi mib
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// adaptivity
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wext_set_adaptivity(RTW_ADAPTIVITY_DISABLE);
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@ -438,9 +435,13 @@ int _wifi_on(rtw_mode_t mode) {
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ret = rltk_wlan_init(0, mode);
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if (ret < 0) return ret;
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if(devnum) {
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netif_set_up(&xnetif[1]);
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ret = rltk_wlan_init(1, mode);
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if (ret < 0) return ret;
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}
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else {
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netif_set_down(&xnetif[1]);
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}
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rltk_wlan_start(0);
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if(devnum) rltk_wlan_start(1);
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while (1) {
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@ -506,35 +507,23 @@ int wifi_run(rtw_mode_t mode) {
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#if CONFIG_DEBUG_LOG > 4
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debug_printf("\n%s(%d), %d\n", __func__, mode, wifi_run_mode);
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#endif
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if(wifi_run_mode & RTW_MODE_AP) {
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info_printf("Deinit old AP...\n");
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LwIP_DHCP(WLAN_AP_NETIF_NUM, DHCP_STOP);
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if(wifi_run_mode != mode) {
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if(wifi_run_mode & RTW_MODE_AP) {
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#if CONFIG_DEBUG_LOG > 4
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debug_printf("dhcps_deinit()\n");
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#endif
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dhcps_deinit();
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wifi_run_mode &= ~RTW_MODE_AP;
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};
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if(wifi_run_mode & RTW_MODE_STA) {
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info_printf("Deinit old ST...\n");
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LwIP_DHCP(WLAN_ST_NETIF_NUM, DHCP_STOP);
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wifi_run_mode &= ~RTW_MODE_STA;
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};
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// if(mode != wifi_mode)
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// wifi_mode = mode;
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// chk_ap_netif_num();
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if (mode != RTW_MODE_NONE) {
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if(mode != (volatile)wifi_mode) {
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info_printf("Deinitializing WIFI ...\n");
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wifi_off();
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vTaskDelay(30);
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debug_printf("WiFi_on(%d)\n", mode);
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if (_wifi_on(mode) < 0) {
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error_printf("Wifi On failed!\n");
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goto error_end;
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};
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wifi_mode = mode;
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dhcps_deinit();
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}
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info_printf("Deinitializing WIFI ...\n");
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wifi_off();
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wifi_run_mode = RTW_MODE_NONE;
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vTaskDelay(30);
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if (_wifi_on(mode) < 0) {
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error_printf("Wifi On failed!\n");
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goto error_end;
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};
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};
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if (mode != RTW_MODE_NONE) {
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if(wifi_set_country(wifi_cfg.country_code) != RTW_SUCCESS) {
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error_printf("Error set tx country_code (%d)!", wifi_cfg.country_code);
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};
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@ -548,9 +537,7 @@ int wifi_run(rtw_mode_t mode) {
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error_printf("Error set network mode (%d)!", wifi_cfg.bgn);
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}
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debug_printf("mode == wifi_mode? (%d == %d?)\n", mode, wifi_mode);
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// if(mode == wifi_mode)
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{
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switch(wifi_mode) {
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switch(wifi_mode) {
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case RTW_MODE_STA_AP:
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wifi_run_ap();
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wifi_run_st();
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@ -571,16 +558,14 @@ int wifi_run(rtw_mode_t mode) {
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#endif
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default:
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error_printf("Error WiFi mode(%d)\n", wifi_mode);
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}
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}
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#if CONFIG_INTERACTIVE_MODE
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/* Initial uart rx swmaphore*/
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vSemaphoreCreateBinary(uart_rx_interrupt_sema);
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xSemaphoreTake(uart_rx_interrupt_sema, 1/portTICK_RATE_MS);
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start_interactive_mode();
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/* Initial uart rx swmaphore*/
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vSemaphoreCreateBinary(uart_rx_interrupt_sema);
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xSemaphoreTake(uart_rx_interrupt_sema, 1/portTICK_RATE_MS);
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start_interactive_mode();
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#endif
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// if(wifi_run_mode == wifi_cfg.mode)
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ret = 1;
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};
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ret = 1;
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} else {
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ret = 1;
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error_end:
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@ -610,31 +595,30 @@ void wifi_init(void) {
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wifi_run(wifi_cfg.mode);
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}
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rtw_security_t translate_rtw_security(u8 security_type)
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{
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rtw_security_t security_mode = RTW_SECURITY_OPEN;
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uint32 tab_rtw_security[] = {
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RTW_SECURITY_OPEN, //0 Open security
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RTW_SECURITY_WEP_PSK, //1 WEP Security with open authentication
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RTW_SECURITY_WEP_SHARED, //2 WEP Security with shared authentication
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RTW_SECURITY_WPA_TKIP_PSK, //3 WPA Security with TKIP
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RTW_SECURITY_WPA_AES_PSK, //4 WPA Security with AES
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RTW_SECURITY_WPA2_AES_PSK, //5 WPA2 Security with AES
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RTW_SECURITY_WPA2_TKIP_PSK, //6 WPA2 Security with TKIP
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RTW_SECURITY_WPA2_MIXED_PSK,//7 WPA2 Security with AES & TKIP
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RTW_SECURITY_WPA_WPA2_MIXED //8 WPA/WPA2 Security
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};
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switch (security_type) {
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// case RTW_ENCRYPTION_OPEN:
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// security_mode = RTW_SECURITY_OPEN;
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// break;
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case RTW_ENCRYPTION_WEP40:
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case RTW_ENCRYPTION_WEP104:
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security_mode = RTW_SECURITY_WEP_PSK;
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break;
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case RTW_ENCRYPTION_WPA_TKIP:
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case RTW_ENCRYPTION_WPA_AES:
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case RTW_ENCRYPTION_WPA2_TKIP:
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case RTW_ENCRYPTION_WPA2_AES:
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case RTW_ENCRYPTION_WPA2_MIXED:
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security_mode = RTW_SECURITY_WPA2_AES_PSK;
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break;
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// case RTW_ENCRYPTION_UNKNOWN:
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// case RTW_ENCRYPTION_UNDEF:
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// default:
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//security_mode = RTW_SECURITY_OPEN;
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}
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return security_mode;
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rtw_security_t translate_val_to_rtw_security(uint8 security_type)
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{
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if(security_type > 8) security_type = 5;
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return (rtw_security_t)tab_rtw_security[security_type];
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}
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uint8 translate_rtw_security_to_val(rtw_security_t security_type)
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{
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uint8 i = 0;
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while(i < 9 && tab_rtw_security[i] != security_type) i++;
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return i;
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}
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@ -63,7 +63,7 @@ typedef struct _wifi_config {
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typedef struct _softap_config {
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unsigned char ssid[NDIS_802_11_LENGTH_SSID];
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unsigned char password[IW_PASSPHRASE_MAX_SIZE];
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rtw_security_t security_type; // RTW_SECURITY_OPEN, RTW_SECURITY_WEP_PSK
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rtw_security_t security_type; // RTW_SECURITY_WPA2_AES_PSK or RTW_SECURITY_OPEN
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uint16 beacon_interval; // Note: support 100 ~ 60000 ms, default 100
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unsigned char channel; // 1..14
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unsigned char ssid_hidden; // Note: default 0
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@ -122,6 +122,9 @@ uint32 write_wifi_cfg(uint32 flg);
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int wifi_run(rtw_mode_t mode);
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void wifi_init(void);
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rtw_security_t translate_val_to_rtw_security(uint8 security_type);
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uint8 translate_rtw_security_to_val(rtw_security_t security_type);
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void _LwIP_Init(void);
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#endif // _WIFI_API_H_
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@ -1,4 +1,5 @@
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#include "dhcp.h"
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#include "dhcps.h"
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#include "tcpip.h"
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@ -25,7 +26,7 @@ static struct ip_addr dhcps_owned_first_ip;
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static struct ip_addr dhcps_owned_last_ip;
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static uint8_t dhcps_num_of_available_ips;
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#endif
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static struct dhcp_msg *dhcp_message_repository;
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static struct dhcps_msg *dhcp_message_repository;
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static int dhcp_message_total_options_lenth;
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/* allocated IP range */
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@ -162,13 +163,25 @@ static void add_offer_options(uint8_t *option_start_address)
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This option specifies the Maximum transmission unit to use */
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temp_option_addr = fill_one_option_content(temp_option_addr,
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DHCP_OPTION_CODE_INTERFACE_MTU, DHCP_OPTION_LENGTH_TWO,
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(void *) &dhcp_option_interface_mtu_576);
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(void *) &dhcp_option_interface_mtu);
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/* add DHCP options 31.
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This option specifies whether or not the client should solicit routers */
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temp_option_addr = fill_one_option_content(temp_option_addr,
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DHCP_OPTION_CODE_PERFORM_ROUTER_DISCOVERY, DHCP_OPTION_LENGTH_ONE,
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NULL);
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*temp_option_addr++ = DHCP_OPTION_CODE_END;
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#if LWIP_NETIF_HOSTNAME
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/* add DHCP options 12 HostName */
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const char *p = dhcps_netif->hostname;
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uint8_t len;
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if(p && (len = strlen(p)) != 0) {
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*temp_option_addr++ = DHCP_OPTION_HOSTNAME;
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*temp_option_addr++ = len;
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while(len--) {
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*temp_option_addr++ = *p++;
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}
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}
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#endif
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*temp_option_addr = DHCP_OPTION_CODE_END;
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}
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@ -178,7 +191,7 @@ static void add_offer_options(uint8_t *option_start_address)
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* @param m the pointer which point to the dhcp message store in.
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* @retval None.
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*/
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static void dhcps_initialize_message(struct dhcp_msg *dhcp_message_repository, struct ip_addr yiaddr)
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static void dhcps_initialize_message(struct dhcps_msg *dhcp_message_repository, struct ip_addr yiaddr)
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{
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dhcp_message_repository->op = DHCP_MESSAGE_OP_REPLY;
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@ -220,7 +233,7 @@ static void dhcps_initialize_message(struct dhcp_msg *dhcp_message_repository, s
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static void dhcps_send_offer(struct pbuf *packet_buffer)
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{
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uint8_t temp_ip = 0;
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dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
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dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
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#if (!IS_USE_FIXED_IP)
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if ((ip4_addr4(&dhcps_allocated_client_address) != 0) &&
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(memcmp((void *)&dhcps_allocated_client_address, (void *)&client_request_ip, 4) == 0) &&
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@ -271,7 +284,7 @@ static void dhcps_send_nak(struct pbuf *packet_buffer)
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struct ip_addr zero_address;
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IP4_ADDR(&zero_address, 0, 0, 0, 0);
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dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
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dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
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dhcps_initialize_message(dhcp_message_repository, zero_address);
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add_msg_type(&dhcp_message_repository->options[4], DHCP_MESSAGE_TYPE_NAK);
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udp_sendto_if(dhcps_pcb, packet_buffer,
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@ -285,7 +298,7 @@ static void dhcps_send_nak(struct pbuf *packet_buffer)
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*/
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static void dhcps_send_ack(struct pbuf *packet_buffer)
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{
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dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
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dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
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dhcps_initialize_message(dhcp_message_repository, dhcps_allocated_client_address);
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add_offer_options(add_msg_type(&dhcp_message_repository->options[4],
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DHCP_MESSAGE_TYPE_ACK));
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@ -407,7 +420,7 @@ static uint8_t dhcps_handle_msg_options(uint8_t *option_start, int16_t total_opt
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static uint8_t dhcps_check_msg_and_handle_options(struct pbuf *packet_buffer)
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{
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int dhcp_message_option_offset;
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dhcp_message_repository = (struct dhcp_msg *)packet_buffer->payload;
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dhcp_message_repository = (struct dhcps_msg *)packet_buffer->payload;
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memcpy(dhcp_client_ethernet_address, dhcp_message_repository->chaddr, sizeof(dhcp_client_ethernet_address));
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dhcp_message_option_offset = ((int)dhcp_message_repository->options
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- (int)packet_buffer->payload);
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@ -435,7 +448,7 @@ struct pbuf *udp_packet_buffer, struct ip_addr *sender_addr, uint16_t sender_por
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int16_t total_length_of_packet_buffer;
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struct pbuf *merged_packet_buffer = NULL;
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dhcp_message_repository = (struct dhcp_msg *)udp_packet_buffer->payload;
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dhcp_message_repository = (struct dhcps_msg *)udp_packet_buffer->payload;
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if (udp_packet_buffer == NULL) {
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printf("Error! System doesn't allocate any buffer\n");
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return;
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@ -65,7 +65,7 @@
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#define HW_ADDRESS_LENGTH (6)
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/* Reference by RFC 2131 */
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struct dhcp_msg {
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struct dhcps_msg {
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uint8_t op; /* Message op code/message type. 1 = BOOTREQUEST, 2 = BOOTREPLY */
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uint8_t htype; /* Hardware address type */
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uint8_t hlen; /* Hardware address length */
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@ -92,8 +92,13 @@ struct dhcp_msg {
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/* use this to check whether the message is dhcp related or not */
|
||||
static const uint8_t dhcp_magic_cookie[4] = {99, 130, 83, 99};
|
||||
static const uint8_t dhcp_option_lease_time_one_day[] = {0x00, 0x01, 0x51, 0x80};
|
||||
static const uint8_t dhcp_option_interface_mtu_576[] = {0x02, 0x40};
|
||||
static const uint8_t dhcp_option_lease_time_one_day[] = {0x00, 0x01, 0x51, 0x80};
|
||||
|
||||
#ifdef CLASS_B_NET
|
||||
static const uint8_t dhcp_option_interface_mtu[] = {0x05, 0xDC}; // 1500
|
||||
#else
|
||||
static const uint8_t dhcp_option_interface_mtu[] = {0x02, 0x40}; // 576
|
||||
#endif
|
||||
|
||||
struct table {
|
||||
uint32_t ip_range[8];
|
||||
|
|
|
|||
|
|
@ -1,727 +0,0 @@
|
|||
/**
|
||||
* @file
|
||||
* SNTP client module
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007-2009 Frédéric Bernon, Simon Goldschmidt
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
||||
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
||||
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
||||
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
||||
* OF SUCH DAMAGE.
|
||||
*
|
||||
* This file is part of the lwIP TCP/IP stack.
|
||||
*
|
||||
* Author: Frédéric Bernon, Simon Goldschmidt
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* @defgroup sntp SNTP
|
||||
* @ingroup apps
|
||||
*
|
||||
* This is simple "SNTP" client for the lwIP raw API.
|
||||
* It is a minimal implementation of SNTPv4 as specified in RFC 4330.
|
||||
*
|
||||
* For a list of some public NTP servers, see this link :
|
||||
* http://support.ntp.org/bin/view/Servers/NTPPoolServers
|
||||
*
|
||||
* @todo:
|
||||
* - set/change servers at runtime
|
||||
* - complete SNTP_CHECK_RESPONSE checks 3 and 4
|
||||
*/
|
||||
|
||||
#include "lwip/apps/sntp.h"
|
||||
|
||||
#include "lwip/opt.h"
|
||||
#include "lwip/timeouts.h"
|
||||
#include "lwip/udp.h"
|
||||
#include "lwip/dns.h"
|
||||
#include "lwip/ip_addr.h"
|
||||
#include "lwip/pbuf.h"
|
||||
#include "lwip/dhcp.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
|
||||
#if LWIP_UDP
|
||||
|
||||
/* Handle support for more than one server via SNTP_MAX_SERVERS */
|
||||
#if SNTP_MAX_SERVERS > 1
|
||||
#define SNTP_SUPPORT_MULTIPLE_SERVERS 1
|
||||
#else /* NTP_MAX_SERVERS > 1 */
|
||||
#define SNTP_SUPPORT_MULTIPLE_SERVERS 0
|
||||
#endif /* NTP_MAX_SERVERS > 1 */
|
||||
|
||||
#if (SNTP_UPDATE_DELAY < 15000) && !defined(SNTP_SUPPRESS_DELAY_CHECK)
|
||||
#error "SNTPv4 RFC 4330 enforces a minimum update time of 15 seconds (define SNTP_SUPPRESS_DELAY_CHECK to disable this error)!"
|
||||
#endif
|
||||
|
||||
/* Configure behaviour depending on microsecond or second precision */
|
||||
#ifdef SNTP_SET_SYSTEM_TIME_US
|
||||
#define SNTP_CALC_TIME_US 1
|
||||
#define SNTP_RECEIVE_TIME_SIZE 2
|
||||
#else
|
||||
#define SNTP_SET_SYSTEM_TIME_US(sec, us)
|
||||
#define SNTP_CALC_TIME_US 0
|
||||
#define SNTP_RECEIVE_TIME_SIZE 1
|
||||
#endif
|
||||
|
||||
|
||||
/* the various debug levels for this file */
|
||||
#define SNTP_DEBUG_TRACE (SNTP_DEBUG | LWIP_DBG_TRACE)
|
||||
#define SNTP_DEBUG_STATE (SNTP_DEBUG | LWIP_DBG_STATE)
|
||||
#define SNTP_DEBUG_WARN (SNTP_DEBUG | LWIP_DBG_LEVEL_WARNING)
|
||||
#define SNTP_DEBUG_WARN_STATE (SNTP_DEBUG | LWIP_DBG_LEVEL_WARNING | LWIP_DBG_STATE)
|
||||
#define SNTP_DEBUG_SERIOUS (SNTP_DEBUG | LWIP_DBG_LEVEL_SERIOUS)
|
||||
|
||||
#define SNTP_ERR_KOD 1
|
||||
|
||||
/* SNTP protocol defines */
|
||||
#define SNTP_MSG_LEN 48
|
||||
|
||||
#define SNTP_OFFSET_LI_VN_MODE 0
|
||||
#define SNTP_LI_MASK 0xC0
|
||||
#define SNTP_LI_NO_WARNING 0x00
|
||||
#define SNTP_LI_LAST_MINUTE_61_SEC 0x01
|
||||
#define SNTP_LI_LAST_MINUTE_59_SEC 0x02
|
||||
#define SNTP_LI_ALARM_CONDITION 0x03 /* (clock not synchronized) */
|
||||
|
||||
#define SNTP_VERSION_MASK 0x38
|
||||
#define SNTP_VERSION (4/* NTP Version 4*/<<3)
|
||||
|
||||
#define SNTP_MODE_MASK 0x07
|
||||
#define SNTP_MODE_CLIENT 0x03
|
||||
#define SNTP_MODE_SERVER 0x04
|
||||
#define SNTP_MODE_BROADCAST 0x05
|
||||
|
||||
#define SNTP_OFFSET_STRATUM 1
|
||||
#define SNTP_STRATUM_KOD 0x00
|
||||
|
||||
#define SNTP_OFFSET_ORIGINATE_TIME 24
|
||||
#define SNTP_OFFSET_RECEIVE_TIME 32
|
||||
#define SNTP_OFFSET_TRANSMIT_TIME 40
|
||||
|
||||
/* number of seconds between 1900 and 1970 (MSB=1)*/
|
||||
#define DIFF_SEC_1900_1970 (2208988800UL)
|
||||
/* number of seconds between 1970 and Feb 7, 2036 (6:28:16 UTC) (MSB=0) */
|
||||
#define DIFF_SEC_1970_2036 (2085978496UL)
|
||||
|
||||
/**
|
||||
* SNTP packet format (without optional fields)
|
||||
* Timestamps are coded as 64 bits:
|
||||
* - 32 bits seconds since Jan 01, 1970, 00:00
|
||||
* - 32 bits seconds fraction (0-padded)
|
||||
* For future use, if the MSB in the seconds part is set, seconds are based
|
||||
* on Feb 07, 2036, 06:28:16.
|
||||
*/
|
||||
#ifdef PACK_STRUCT_USE_INCLUDES
|
||||
# include "arch/bpstruct.h"
|
||||
#endif
|
||||
PACK_STRUCT_BEGIN
|
||||
struct sntp_msg {
|
||||
PACK_STRUCT_FLD_8(u8_t li_vn_mode);
|
||||
PACK_STRUCT_FLD_8(u8_t stratum);
|
||||
PACK_STRUCT_FLD_8(u8_t poll);
|
||||
PACK_STRUCT_FLD_8(u8_t precision);
|
||||
PACK_STRUCT_FIELD(u32_t root_delay);
|
||||
PACK_STRUCT_FIELD(u32_t root_dispersion);
|
||||
PACK_STRUCT_FIELD(u32_t reference_identifier);
|
||||
PACK_STRUCT_FIELD(u32_t reference_timestamp[2]);
|
||||
PACK_STRUCT_FIELD(u32_t originate_timestamp[2]);
|
||||
PACK_STRUCT_FIELD(u32_t receive_timestamp[2]);
|
||||
PACK_STRUCT_FIELD(u32_t transmit_timestamp[2]);
|
||||
} PACK_STRUCT_STRUCT;
|
||||
PACK_STRUCT_END
|
||||
#ifdef PACK_STRUCT_USE_INCLUDES
|
||||
# include "arch/epstruct.h"
|
||||
#endif
|
||||
|
||||
/* function prototypes */
|
||||
static void sntp_request(void *arg);
|
||||
|
||||
/** The operating mode */
|
||||
static u8_t sntp_opmode;
|
||||
|
||||
/** The UDP pcb used by the SNTP client */
|
||||
static struct udp_pcb* sntp_pcb;
|
||||
/** Names/Addresses of servers */
|
||||
struct sntp_server {
|
||||
#if SNTP_SERVER_DNS
|
||||
char* name;
|
||||
#endif /* SNTP_SERVER_DNS */
|
||||
ip_addr_t addr;
|
||||
};
|
||||
static struct sntp_server sntp_servers[SNTP_MAX_SERVERS];
|
||||
|
||||
#if SNTP_GET_SERVERS_FROM_DHCP
|
||||
static u8_t sntp_set_servers_from_dhcp;
|
||||
#endif /* SNTP_GET_SERVERS_FROM_DHCP */
|
||||
#if SNTP_SUPPORT_MULTIPLE_SERVERS
|
||||
/** The currently used server (initialized to 0) */
|
||||
static u8_t sntp_current_server;
|
||||
#else /* SNTP_SUPPORT_MULTIPLE_SERVERS */
|
||||
#define sntp_current_server 0
|
||||
#endif /* SNTP_SUPPORT_MULTIPLE_SERVERS */
|
||||
|
||||
#if SNTP_RETRY_TIMEOUT_EXP
|
||||
#define SNTP_RESET_RETRY_TIMEOUT() sntp_retry_timeout = SNTP_RETRY_TIMEOUT
|
||||
/** Retry time, initialized with SNTP_RETRY_TIMEOUT and doubled with each retry. */
|
||||
static u32_t sntp_retry_timeout;
|
||||
#else /* SNTP_RETRY_TIMEOUT_EXP */
|
||||
#define SNTP_RESET_RETRY_TIMEOUT()
|
||||
#define sntp_retry_timeout SNTP_RETRY_TIMEOUT
|
||||
#endif /* SNTP_RETRY_TIMEOUT_EXP */
|
||||
|
||||
#if SNTP_CHECK_RESPONSE >= 1
|
||||
/** Saves the last server address to compare with response */
|
||||
static ip_addr_t sntp_last_server_address;
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 1 */
|
||||
|
||||
#if SNTP_CHECK_RESPONSE >= 2
|
||||
/** Saves the last timestamp sent (which is sent back by the server)
|
||||
* to compare against in response */
|
||||
static u32_t sntp_last_timestamp_sent[2];
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 2 */
|
||||
|
||||
/**
|
||||
* SNTP processing of received timestamp
|
||||
*/
|
||||
static void
|
||||
sntp_process(u32_t *receive_timestamp)
|
||||
{
|
||||
/* convert SNTP time (1900-based) to unix GMT time (1970-based)
|
||||
* if MSB is 0, SNTP time is 2036-based!
|
||||
*/
|
||||
u32_t rx_secs = lwip_ntohl(receive_timestamp[0]);
|
||||
int is_1900_based = ((rx_secs & 0x80000000) != 0);
|
||||
u32_t t = is_1900_based ? (rx_secs - DIFF_SEC_1900_1970) : (rx_secs + DIFF_SEC_1970_2036);
|
||||
time_t tim = t;
|
||||
|
||||
#if SNTP_CALC_TIME_US
|
||||
u32_t us = lwip_ntohl(receive_timestamp[1]) / 4295;
|
||||
SNTP_SET_SYSTEM_TIME_US(t, us);
|
||||
/* display local time from GMT time */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_TRACE, ("sntp_process: %s, %"U32_F" us", ctime(&tim), us));
|
||||
|
||||
#else /* SNTP_CALC_TIME_US */
|
||||
|
||||
/* change system time and/or the update the RTC clock */
|
||||
SNTP_SET_SYSTEM_TIME(t);
|
||||
/* display local time from GMT time */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_TRACE, ("sntp_process: %s", ctime(&tim)));
|
||||
#endif /* SNTP_CALC_TIME_US */
|
||||
LWIP_UNUSED_ARG(tim);
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize request struct to be sent to server.
|
||||
*/
|
||||
static void
|
||||
sntp_initialize_request(struct sntp_msg *req)
|
||||
{
|
||||
memset(req, 0, SNTP_MSG_LEN);
|
||||
req->li_vn_mode = SNTP_LI_NO_WARNING | SNTP_VERSION | SNTP_MODE_CLIENT;
|
||||
|
||||
#if SNTP_CHECK_RESPONSE >= 2
|
||||
{
|
||||
u32_t sntp_time_sec, sntp_time_us;
|
||||
/* fill in transmit timestamp and save it in 'sntp_last_timestamp_sent' */
|
||||
SNTP_GET_SYSTEM_TIME(sntp_time_sec, sntp_time_us);
|
||||
sntp_last_timestamp_sent[0] = lwip_htonl(sntp_time_sec + DIFF_SEC_1900_1970);
|
||||
req->transmit_timestamp[0] = sntp_last_timestamp_sent[0];
|
||||
/* we send/save us instead of fraction to be faster... */
|
||||
sntp_last_timestamp_sent[1] = lwip_htonl(sntp_time_us);
|
||||
req->transmit_timestamp[1] = sntp_last_timestamp_sent[1];
|
||||
}
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 2 */
|
||||
}
|
||||
|
||||
/**
|
||||
* Retry: send a new request (and increase retry timeout).
|
||||
*
|
||||
* @param arg is unused (only necessary to conform to sys_timeout)
|
||||
*/
|
||||
static void
|
||||
sntp_retry(void* arg)
|
||||
{
|
||||
LWIP_UNUSED_ARG(arg);
|
||||
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_retry: Next request will be sent in %"U32_F" ms\n",
|
||||
sntp_retry_timeout));
|
||||
|
||||
/* set up a timer to send a retry and increase the retry delay */
|
||||
sys_timeout(sntp_retry_timeout, sntp_request, NULL);
|
||||
|
||||
#if SNTP_RETRY_TIMEOUT_EXP
|
||||
{
|
||||
u32_t new_retry_timeout;
|
||||
/* increase the timeout for next retry */
|
||||
new_retry_timeout = sntp_retry_timeout << 1;
|
||||
/* limit to maximum timeout and prevent overflow */
|
||||
if ((new_retry_timeout <= SNTP_RETRY_TIMEOUT_MAX) &&
|
||||
(new_retry_timeout > sntp_retry_timeout)) {
|
||||
sntp_retry_timeout = new_retry_timeout;
|
||||
}
|
||||
}
|
||||
#endif /* SNTP_RETRY_TIMEOUT_EXP */
|
||||
}
|
||||
|
||||
#if SNTP_SUPPORT_MULTIPLE_SERVERS
|
||||
/**
|
||||
* If Kiss-of-Death is received (or another packet parsing error),
|
||||
* try the next server or retry the current server and increase the retry
|
||||
* timeout if only one server is available.
|
||||
* (implicitly, SNTP_MAX_SERVERS > 1)
|
||||
*
|
||||
* @param arg is unused (only necessary to conform to sys_timeout)
|
||||
*/
|
||||
static void
|
||||
sntp_try_next_server(void* arg)
|
||||
{
|
||||
u8_t old_server, i;
|
||||
LWIP_UNUSED_ARG(arg);
|
||||
|
||||
old_server = sntp_current_server;
|
||||
for (i = 0; i < SNTP_MAX_SERVERS - 1; i++) {
|
||||
sntp_current_server++;
|
||||
if (sntp_current_server >= SNTP_MAX_SERVERS) {
|
||||
sntp_current_server = 0;
|
||||
}
|
||||
if (!ip_addr_isany(&sntp_servers[sntp_current_server].addr)
|
||||
#if SNTP_SERVER_DNS
|
||||
|| (sntp_servers[sntp_current_server].name != NULL)
|
||||
#endif
|
||||
) {
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_try_next_server: Sending request to server %"U16_F"\n",
|
||||
(u16_t)sntp_current_server));
|
||||
/* new server: reset retry timeout */
|
||||
SNTP_RESET_RETRY_TIMEOUT();
|
||||
/* instantly send a request to the next server */
|
||||
sntp_request(NULL);
|
||||
return;
|
||||
}
|
||||
}
|
||||
/* no other valid server found */
|
||||
sntp_current_server = old_server;
|
||||
sntp_retry(NULL);
|
||||
}
|
||||
#else /* SNTP_SUPPORT_MULTIPLE_SERVERS */
|
||||
/* Always retry on error if only one server is supported */
|
||||
#define sntp_try_next_server sntp_retry
|
||||
#endif /* SNTP_SUPPORT_MULTIPLE_SERVERS */
|
||||
|
||||
/** UDP recv callback for the sntp pcb */
|
||||
static void
|
||||
sntp_recv(void *arg, struct udp_pcb* pcb, struct pbuf *p, const ip_addr_t *addr, u16_t port)
|
||||
{
|
||||
u8_t mode;
|
||||
u8_t stratum;
|
||||
u32_t receive_timestamp[SNTP_RECEIVE_TIME_SIZE];
|
||||
err_t err;
|
||||
|
||||
LWIP_UNUSED_ARG(arg);
|
||||
LWIP_UNUSED_ARG(pcb);
|
||||
|
||||
/* packet received: stop retry timeout */
|
||||
sys_untimeout(sntp_try_next_server, NULL);
|
||||
sys_untimeout(sntp_request, NULL);
|
||||
|
||||
err = ERR_ARG;
|
||||
#if SNTP_CHECK_RESPONSE >= 1
|
||||
/* check server address and port */
|
||||
if (((sntp_opmode != SNTP_OPMODE_POLL) || ip_addr_cmp(addr, &sntp_last_server_address)) &&
|
||||
(port == SNTP_PORT))
|
||||
#else /* SNTP_CHECK_RESPONSE >= 1 */
|
||||
LWIP_UNUSED_ARG(addr);
|
||||
LWIP_UNUSED_ARG(port);
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 1 */
|
||||
{
|
||||
/* process the response */
|
||||
if (p->tot_len == SNTP_MSG_LEN) {
|
||||
pbuf_copy_partial(p, &mode, 1, SNTP_OFFSET_LI_VN_MODE);
|
||||
mode &= SNTP_MODE_MASK;
|
||||
/* if this is a SNTP response... */
|
||||
if (((sntp_opmode == SNTP_OPMODE_POLL) && (mode == SNTP_MODE_SERVER)) ||
|
||||
((sntp_opmode == SNTP_OPMODE_LISTENONLY) && (mode == SNTP_MODE_BROADCAST))) {
|
||||
pbuf_copy_partial(p, &stratum, 1, SNTP_OFFSET_STRATUM);
|
||||
if (stratum == SNTP_STRATUM_KOD) {
|
||||
/* Kiss-of-death packet. Use another server or increase UPDATE_DELAY. */
|
||||
err = SNTP_ERR_KOD;
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_recv: Received Kiss-of-Death\n"));
|
||||
} else {
|
||||
#if SNTP_CHECK_RESPONSE >= 2
|
||||
/* check originate_timetamp against sntp_last_timestamp_sent */
|
||||
u32_t originate_timestamp[2];
|
||||
pbuf_copy_partial(p, &originate_timestamp, 8, SNTP_OFFSET_ORIGINATE_TIME);
|
||||
if ((originate_timestamp[0] != sntp_last_timestamp_sent[0]) ||
|
||||
(originate_timestamp[1] != sntp_last_timestamp_sent[1]))
|
||||
{
|
||||
LWIP_DEBUGF(SNTP_DEBUG_WARN, ("sntp_recv: Invalid originate timestamp in response\n"));
|
||||
} else
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 2 */
|
||||
/* @todo: add code for SNTP_CHECK_RESPONSE >= 3 and >= 4 here */
|
||||
{
|
||||
/* correct answer */
|
||||
err = ERR_OK;
|
||||
pbuf_copy_partial(p, &receive_timestamp, SNTP_RECEIVE_TIME_SIZE * 4, SNTP_OFFSET_TRANSMIT_TIME);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
LWIP_DEBUGF(SNTP_DEBUG_WARN, ("sntp_recv: Invalid mode in response: %"U16_F"\n", (u16_t)mode));
|
||||
/* wait for correct response */
|
||||
err = ERR_TIMEOUT;
|
||||
}
|
||||
} else {
|
||||
LWIP_DEBUGF(SNTP_DEBUG_WARN, ("sntp_recv: Invalid packet length: %"U16_F"\n", p->tot_len));
|
||||
}
|
||||
}
|
||||
#if SNTP_CHECK_RESPONSE >= 1
|
||||
else {
|
||||
/* packet from wrong remote address or port, wait for correct response */
|
||||
err = ERR_TIMEOUT;
|
||||
}
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 1 */
|
||||
pbuf_free(p);
|
||||
if (err == ERR_OK) {
|
||||
sntp_process(receive_timestamp);
|
||||
|
||||
/* Set up timeout for next request (only if poll response was received)*/
|
||||
if (sntp_opmode == SNTP_OPMODE_POLL) {
|
||||
/* Correct response, reset retry timeout */
|
||||
SNTP_RESET_RETRY_TIMEOUT();
|
||||
|
||||
sys_timeout((u32_t)SNTP_UPDATE_DELAY, sntp_request, NULL);
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_recv: Scheduled next time request: %"U32_F" ms\n",
|
||||
(u32_t)SNTP_UPDATE_DELAY));
|
||||
}
|
||||
} else if (err != ERR_TIMEOUT) {
|
||||
/* Errors are only processed in case of an explicit poll response */
|
||||
if (sntp_opmode == SNTP_OPMODE_POLL) {
|
||||
if (err == SNTP_ERR_KOD) {
|
||||
/* Kiss-of-death packet. Use another server or increase UPDATE_DELAY. */
|
||||
sntp_try_next_server(NULL);
|
||||
} else {
|
||||
/* another error, try the same server again */
|
||||
sntp_retry(NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/** Actually send an sntp request to a server.
|
||||
*
|
||||
* @param server_addr resolved IP address of the SNTP server
|
||||
*/
|
||||
static void
|
||||
sntp_send_request(const ip_addr_t *server_addr)
|
||||
{
|
||||
struct pbuf* p;
|
||||
p = pbuf_alloc(PBUF_TRANSPORT, SNTP_MSG_LEN, PBUF_RAM);
|
||||
if (p != NULL) {
|
||||
struct sntp_msg *sntpmsg = (struct sntp_msg *)p->payload;
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_send_request: Sending request to server\n"));
|
||||
/* initialize request message */
|
||||
sntp_initialize_request(sntpmsg);
|
||||
/* send request */
|
||||
udp_sendto(sntp_pcb, p, server_addr, SNTP_PORT);
|
||||
/* free the pbuf after sending it */
|
||||
pbuf_free(p);
|
||||
/* set up receive timeout: try next server or retry on timeout */
|
||||
sys_timeout((u32_t)SNTP_RECV_TIMEOUT, sntp_try_next_server, NULL);
|
||||
#if SNTP_CHECK_RESPONSE >= 1
|
||||
/* save server address to verify it in sntp_recv */
|
||||
ip_addr_set(&sntp_last_server_address, server_addr);
|
||||
#endif /* SNTP_CHECK_RESPONSE >= 1 */
|
||||
} else {
|
||||
LWIP_DEBUGF(SNTP_DEBUG_SERIOUS, ("sntp_send_request: Out of memory, trying again in %"U32_F" ms\n",
|
||||
(u32_t)SNTP_RETRY_TIMEOUT));
|
||||
/* out of memory: set up a timer to send a retry */
|
||||
sys_timeout((u32_t)SNTP_RETRY_TIMEOUT, sntp_request, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
#if SNTP_SERVER_DNS
|
||||
/**
|
||||
* DNS found callback when using DNS names as server address.
|
||||
*/
|
||||
static void
|
||||
sntp_dns_found(const char* hostname, const ip_addr_t *ipaddr, void *arg)
|
||||
{
|
||||
LWIP_UNUSED_ARG(hostname);
|
||||
LWIP_UNUSED_ARG(arg);
|
||||
|
||||
if (ipaddr != NULL) {
|
||||
/* Address resolved, send request */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_dns_found: Server address resolved, sending request\n"));
|
||||
sntp_send_request(ipaddr);
|
||||
} else {
|
||||
/* DNS resolving failed -> try another server */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_WARN_STATE, ("sntp_dns_found: Failed to resolve server address resolved, trying next server\n"));
|
||||
sntp_try_next_server(NULL);
|
||||
}
|
||||
}
|
||||
#endif /* SNTP_SERVER_DNS */
|
||||
|
||||
/**
|
||||
* Send out an sntp request.
|
||||
*
|
||||
* @param arg is unused (only necessary to conform to sys_timeout)
|
||||
*/
|
||||
static void
|
||||
sntp_request(void *arg)
|
||||
{
|
||||
ip_addr_t sntp_server_address;
|
||||
err_t err;
|
||||
|
||||
LWIP_UNUSED_ARG(arg);
|
||||
|
||||
/* initialize SNTP server address */
|
||||
#if SNTP_SERVER_DNS
|
||||
if (sntp_servers[sntp_current_server].name) {
|
||||
/* always resolve the name and rely on dns-internal caching & timeout */
|
||||
ip_addr_set_zero(&sntp_servers[sntp_current_server].addr);
|
||||
err = dns_gethostbyname(sntp_servers[sntp_current_server].name, &sntp_server_address,
|
||||
sntp_dns_found, NULL);
|
||||
if (err == ERR_INPROGRESS) {
|
||||
/* DNS request sent, wait for sntp_dns_found being called */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_STATE, ("sntp_request: Waiting for server address to be resolved.\n"));
|
||||
return;
|
||||
} else if (err == ERR_OK) {
|
||||
sntp_servers[sntp_current_server].addr = sntp_server_address;
|
||||
}
|
||||
} else
|
||||
#endif /* SNTP_SERVER_DNS */
|
||||
{
|
||||
sntp_server_address = sntp_servers[sntp_current_server].addr;
|
||||
err = (ip_addr_isany_val(sntp_server_address)) ? ERR_ARG : ERR_OK;
|
||||
}
|
||||
|
||||
if (err == ERR_OK) {
|
||||
LWIP_DEBUGF(SNTP_DEBUG_TRACE, ("sntp_request: current server address is %s\n",
|
||||
ipaddr_ntoa(&sntp_server_address)));
|
||||
sntp_send_request(&sntp_server_address);
|
||||
} else {
|
||||
/* address conversion failed, try another server */
|
||||
LWIP_DEBUGF(SNTP_DEBUG_WARN_STATE, ("sntp_request: Invalid server address, trying next server.\n"));
|
||||
sys_timeout((u32_t)SNTP_RETRY_TIMEOUT, sntp_try_next_server, NULL);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Initialize this module.
|
||||
* Send out request instantly or after SNTP_STARTUP_DELAY(_FUNC).
|
||||
*/
|
||||
void
|
||||
sntp_init(void)
|
||||
{
|
||||
#ifdef SNTP_SERVER_ADDRESS
|
||||
#if SNTP_SERVER_DNS
|
||||
sntp_setservername(0, SNTP_SERVER_ADDRESS);
|
||||
#else
|
||||
#error SNTP_SERVER_ADDRESS string not supported SNTP_SERVER_DNS==0
|
||||
#endif
|
||||
#endif /* SNTP_SERVER_ADDRESS */
|
||||
|
||||
if (sntp_pcb == NULL) {
|
||||
sntp_pcb = udp_new_ip_type(IPADDR_TYPE_ANY);
|
||||
LWIP_ASSERT("Failed to allocate udp pcb for sntp client", sntp_pcb != NULL);
|
||||
if (sntp_pcb != NULL) {
|
||||
udp_recv(sntp_pcb, sntp_recv, NULL);
|
||||
|
||||
if (sntp_opmode == SNTP_OPMODE_POLL) {
|
||||
SNTP_RESET_RETRY_TIMEOUT();
|
||||
#if SNTP_STARTUP_DELAY
|
||||
sys_timeout((u32_t)SNTP_STARTUP_DELAY_FUNC, sntp_request, NULL);
|
||||
#else
|
||||
sntp_request(NULL);
|
||||
#endif
|
||||
} else if (sntp_opmode == SNTP_OPMODE_LISTENONLY) {
|
||||
ip_set_option(sntp_pcb, SOF_BROADCAST);
|
||||
udp_bind(sntp_pcb, IP_ANY_TYPE, SNTP_PORT);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Stop this module.
|
||||
*/
|
||||
void
|
||||
sntp_stop(void)
|
||||
{
|
||||
if (sntp_pcb != NULL) {
|
||||
sys_untimeout(sntp_request, NULL);
|
||||
sys_untimeout(sntp_try_next_server, NULL);
|
||||
udp_remove(sntp_pcb);
|
||||
sntp_pcb = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Get enabled state.
|
||||
*/
|
||||
u8_t sntp_enabled(void)
|
||||
{
|
||||
return (sntp_pcb != NULL)? 1 : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Sets the operating mode.
|
||||
* @param operating_mode one of the available operating modes
|
||||
*/
|
||||
void
|
||||
sntp_setoperatingmode(u8_t operating_mode)
|
||||
{
|
||||
LWIP_ASSERT("Invalid operating mode", operating_mode <= SNTP_OPMODE_LISTENONLY);
|
||||
LWIP_ASSERT("Operating mode must not be set while SNTP client is running", sntp_pcb == NULL);
|
||||
sntp_opmode = operating_mode;
|
||||
}
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Gets the operating mode.
|
||||
*/
|
||||
u8_t
|
||||
sntp_getoperatingmode(void)
|
||||
{
|
||||
return sntp_opmode;
|
||||
}
|
||||
|
||||
#if SNTP_GET_SERVERS_FROM_DHCP
|
||||
/**
|
||||
* Config SNTP server handling by IP address, name, or DHCP; clear table
|
||||
* @param set_servers_from_dhcp enable or disable getting server addresses from dhcp
|
||||
*/
|
||||
void
|
||||
sntp_servermode_dhcp(int set_servers_from_dhcp)
|
||||
{
|
||||
u8_t new_mode = set_servers_from_dhcp ? 1 : 0;
|
||||
if (sntp_set_servers_from_dhcp != new_mode) {
|
||||
sntp_set_servers_from_dhcp = new_mode;
|
||||
}
|
||||
}
|
||||
#endif /* SNTP_GET_SERVERS_FROM_DHCP */
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Initialize one of the NTP servers by IP address
|
||||
*
|
||||
* @param idx the index of the NTP server to set must be < SNTP_MAX_SERVERS
|
||||
* @param server IP address of the NTP server to set
|
||||
*/
|
||||
void
|
||||
sntp_setserver(u8_t idx, const ip_addr_t *server)
|
||||
{
|
||||
if (idx < SNTP_MAX_SERVERS) {
|
||||
if (server != NULL) {
|
||||
sntp_servers[idx].addr = (*server);
|
||||
} else {
|
||||
ip_addr_set_zero(&sntp_servers[idx].addr);
|
||||
}
|
||||
#if SNTP_SERVER_DNS
|
||||
sntp_servers[idx].name = NULL;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
#if LWIP_DHCP && SNTP_GET_SERVERS_FROM_DHCP
|
||||
/**
|
||||
* Initialize one of the NTP servers by IP address, required by DHCP
|
||||
*
|
||||
* @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS
|
||||
* @param dnsserver IP address of the NTP server to set
|
||||
*/
|
||||
void
|
||||
dhcp_set_ntp_servers(u8_t num, const ip4_addr_t *server)
|
||||
{
|
||||
LWIP_DEBUGF(SNTP_DEBUG_TRACE, ("sntp: %s %u.%u.%u.%u as NTP server #%u via DHCP\n",
|
||||
(sntp_set_servers_from_dhcp ? "Got" : "Rejected"),
|
||||
ip4_addr1(server), ip4_addr2(server), ip4_addr3(server), ip4_addr4(server), num));
|
||||
if (sntp_set_servers_from_dhcp && num) {
|
||||
u8_t i;
|
||||
for (i = 0; (i < num) && (i < SNTP_MAX_SERVERS); i++) {
|
||||
ip_addr_t addr;
|
||||
ip_addr_copy_from_ip4(addr, server[i]);
|
||||
sntp_setserver(i, &addr);
|
||||
}
|
||||
for (i = num; i < SNTP_MAX_SERVERS; i++) {
|
||||
sntp_setserver(i, NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif /* LWIP_DHCP && SNTP_GET_SERVERS_FROM_DHCP */
|
||||
|
||||
/**
|
||||
* @ingroup sntp
|
||||
* Obtain one of the currently configured by IP address (or DHCP) NTP servers
|
||||
*
|
||||
* @param idx the index of the NTP server
|
||||
* @return IP address of the indexed NTP server or "ip_addr_any" if the NTP
|
||||
* server has not been configured by address (or at all).
|
||||
*/
|
||||
const ip_addr_t*
|
||||
sntp_getserver(u8_t idx)
|
||||
{
|
||||
if (idx < SNTP_MAX_SERVERS) {
|
||||
return &sntp_servers[idx].addr;
|
||||
}
|
||||
return IP_ADDR_ANY;
|
||||
}
|
||||
|
||||
#if SNTP_SERVER_DNS
|
||||
/**
|
||||
* Initialize one of the NTP servers by name
|
||||
*
|
||||
* @param numdns the index of the NTP server to set must be < SNTP_MAX_SERVERS
|
||||
* @param dnsserver DNS name of the NTP server to set, to be resolved at contact time
|
||||
*/
|
||||
void
|
||||
sntp_setservername(u8_t idx, char *server)
|
||||
{
|
||||
if (idx < SNTP_MAX_SERVERS) {
|
||||
sntp_servers[idx].name = server;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Obtain one of the currently configured by name NTP servers.
|
||||
*
|
||||
* @param numdns the index of the NTP server
|
||||
* @return IP address of the indexed NTP server or NULL if the NTP
|
||||
* server has not been configured by name (or at all)
|
||||
*/
|
||||
char *
|
||||
sntp_getservername(u8_t idx)
|
||||
{
|
||||
if (idx < SNTP_MAX_SERVERS) {
|
||||
return sntp_servers[idx].name;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
#endif /* SNTP_SERVER_DNS */
|
||||
|
||||
#endif /* LWIP_UDP */
|
||||
|
|
@ -157,15 +157,16 @@ void sntp_get_lasttime(long *sec, long *usec, unsigned int *tick)
|
|||
*tick = sntp_update_tick;
|
||||
}
|
||||
|
||||
struct tm sntp_gen_system_time(int timezone)
|
||||
time_t sntp_gen_system_time(int timezone)
|
||||
{
|
||||
struct tm current_tm;
|
||||
unsigned int update_tick = 0;
|
||||
long update_sec = 0, update_usec = 0, current_sec = 0;
|
||||
unsigned int current_tick = xTaskGetTickCount();
|
||||
unsigned int update_tick;
|
||||
long update_sec, update_usec, current_sec = 0;
|
||||
|
||||
sntp_get_lasttime(&update_sec, &update_usec, &update_tick);
|
||||
|
||||
unsigned int current_tick = xTaskGetTickCount();
|
||||
|
||||
if(update_tick) {
|
||||
long tick_diff_sec, tick_diff_ms;
|
||||
|
||||
|
|
@ -176,14 +177,17 @@ struct tm sntp_gen_system_time(int timezone)
|
|||
current_sec = update_sec + update_usec / 1000000 + timezone * 3600;
|
||||
}
|
||||
else {
|
||||
current_sec = current_tick / configTICK_RATE_HZ;
|
||||
// current_sec = current_tick / configTICK_RATE_HZ;
|
||||
current_sec = update_usec;
|
||||
}
|
||||
|
||||
return current_sec;
|
||||
/*
|
||||
current_tm = *(localtime(¤t_sec));
|
||||
current_tm.tm_year += 1900;
|
||||
current_tm.tm_mon += 1;
|
||||
|
||||
return current_tm;
|
||||
*/
|
||||
}
|
||||
/* End of Realtek added */
|
||||
|
||||
|
|
@ -635,6 +639,7 @@ sntp_init(void)
|
|||
#else
|
||||
sntp_request(NULL);
|
||||
#endif
|
||||
rtl_printf("SNTP start.\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -649,6 +654,7 @@ sntp_stop(void)
|
|||
sys_untimeout(sntp_request, NULL);
|
||||
udp_remove(sntp_pcb);
|
||||
sntp_pcb = NULL;
|
||||
rtl_printf("SNTP stop.\n");
|
||||
}
|
||||
}
|
||||
#endif /* LWIP_UDP */
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ void sntp_stop(void);
|
|||
|
||||
/* Realtek added */
|
||||
void sntp_get_lasttime(long *sec, long *usec, unsigned int *tick);
|
||||
struct tm sntp_gen_system_time(int timezone);
|
||||
time_t sntp_gen_system_time(int timezone);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
4688
build/obj/build.nmap
4688
build/obj/build.nmap
File diff suppressed because it is too large
Load diff
|
|
@ -194,7 +194,7 @@
|
|||
=3 errors + warning + info,
|
||||
=4 errors + warning + info + debug,
|
||||
=5 full */
|
||||
#define CONFIG_DEBUG_LOG 2
|
||||
#define CONFIG_DEBUG_LOG 4
|
||||
#if CONFIG_DEBUG_LOG > 0
|
||||
//#define CONFIG_DEBUG_ERR_MSG 1
|
||||
#define CONFIG_DEBUG_LOG_ADC_HAL 1
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@
|
|||
#include "user/atcmd_user.h"
|
||||
#include "main.h"
|
||||
#include "wifi_api.h"
|
||||
#include "rtl8195a/rtl_libc.h"
|
||||
|
||||
/* ---------------------------------------------------
|
||||
* Customized Signature (Image Name)
|
||||
|
|
@ -71,13 +72,14 @@ static char sampCntAdd;
|
|||
static char sampDelCnt;
|
||||
static int sampCnt;
|
||||
#endif
|
||||
#define ID_FEEP_MP3 0x5000
|
||||
|
||||
mp3_server_setings mp3_serv = {0,{0}}; //{ PLAY_PORT, { PLAY_SERVER }};
|
||||
|
||||
static int mp3_cfg_read(void)
|
||||
LOCAL int mp3_cfg_read(void)
|
||||
{
|
||||
bzero(&mp3_serv, sizeof(mp3_serv));
|
||||
if(flash_read_cfg(mp3_serv, 0x5000, sizeof(mp3_serv.port) + 2) >= sizeof(mp3_serv.port) + 2) {
|
||||
rtl_memset(&mp3_serv, 0, sizeof(mp3_serv));
|
||||
if(flash_read_cfg(&mp3_serv, ID_FEEP_MP3, sizeof(mp3_serv.port) + 2) >= sizeof(mp3_serv.port) + 2) {
|
||||
mp3_serv.port = PLAY_PORT;
|
||||
strcpy(mp3_serv.url, PLAY_SERVER);
|
||||
}
|
||||
|
|
@ -167,7 +169,7 @@ static enum mad_flow input(struct mad_stream *stream) {
|
|||
}
|
||||
|
||||
//Routine to print out an error
|
||||
static enum mad_flow error(void *data, struct mad_stream *stream,
|
||||
LOCAL enum mad_flow error(void *data, struct mad_stream *stream,
|
||||
struct mad_frame *frame) {
|
||||
#if DEBUG_MAIN_LEVEL > 0
|
||||
DBG_8195A("MAD: Dec err 0x%04x (%s)\n", stream->error,
|
||||
|
|
@ -176,11 +178,11 @@ static enum mad_flow error(void *data, struct mad_stream *stream,
|
|||
return MAD_FLOW_CONTINUE;
|
||||
}
|
||||
|
||||
void tskreader(void *pvParameters);
|
||||
LOCAL void tskreader(void *pvParameters);
|
||||
|
||||
//This is the main mp3 decoding task. It will grab data from the input buffer FIFO in the SPI ram and
|
||||
//output it to the I2S port.
|
||||
void tskmad(void *pvParameters) {
|
||||
LOCAL void tskmad(void *pvParameters) {
|
||||
//Initialize I2S
|
||||
if (i2sInit(-1, I2S_DMA_PAGE_WAIT_MS_MIN * I2S_DMA_PAGE_SIZE_MS_96K, WL_24b)) { // min 2 ms x I2S_DMA_PAGE_SIZE buffers
|
||||
//Allocate structs needed for mp3 decoding
|
||||
|
|
@ -263,7 +265,7 @@ exit:
|
|||
vTaskDelete(NULL);
|
||||
}
|
||||
|
||||
int getIpForHost(const char *host, struct sockaddr_in *ip) {
|
||||
LOCAL int getIpForHost(const char *host, struct sockaddr_in *ip) {
|
||||
struct hostent *he;
|
||||
struct in_addr **addr_list;
|
||||
he = gethostbyname(host);
|
||||
|
|
@ -277,11 +279,11 @@ int getIpForHost(const char *host, struct sockaddr_in *ip) {
|
|||
|
||||
//Open a connection to a webserver and request an URL. Yes, this possibly is one of the worst ways to do this,
|
||||
//but RAM is at a premium here, and this works for most of the cases.
|
||||
int openConn(const char *streamHost, const char *streamPath, int streamPort) {
|
||||
LOCAL int openConn(const char *streamHost, const char *streamPath, int streamPort) {
|
||||
int n = 5;
|
||||
while (tskreader_enable == 1) {
|
||||
struct sockaddr_in remote_ip;
|
||||
bzero(&remote_ip, sizeof(struct sockaddr_in));
|
||||
rtl_memset(&remote_ip, 0, sizeof(struct sockaddr_in));
|
||||
if (!getIpForHost(streamHost, &remote_ip)) {
|
||||
vTaskDelay(1000 / portTICK_RATE_MS);
|
||||
if(n--) continue;
|
||||
|
|
@ -328,7 +330,7 @@ int openConn(const char *streamHost, const char *streamPath, int streamPort) {
|
|||
}
|
||||
|
||||
|
||||
int http_head_read(unsigned char *buf, int len, int ff) {
|
||||
LOCAL int http_head_read(unsigned char *buf, int len, int ff) {
|
||||
int flg_head = 0;
|
||||
int n, ret = 0;
|
||||
if ((n = read(ff, buf, len)) <= 0) return 0;
|
||||
|
|
@ -373,7 +375,7 @@ int http_head_read(unsigned char *buf, int len, int ff) {
|
|||
}
|
||||
|
||||
//Reader task. This will try to read data from a TCP socket into the SPI fifo buffer.
|
||||
void tskreader(void *pvParameters) {
|
||||
LOCAL void tskreader(void *pvParameters) {
|
||||
char wbuf[SOCK_READ_BUF];
|
||||
int n;
|
||||
if (RamFifoInit(mMIN(xPortGetFreeHeapSize() - MIN_FIFO_HEAP, MAX_FIFO_SIZE))) {
|
||||
|
|
@ -509,13 +511,16 @@ void ShowMemInfo(void)
|
|||
}
|
||||
|
||||
|
||||
void user_init_thrd(void) {
|
||||
LOCAL void user_init_thrd(void) {
|
||||
|
||||
mp3_cfg_read();
|
||||
|
||||
wifi_init();
|
||||
|
||||
/* Initilaize the console stack */
|
||||
console_init();
|
||||
|
||||
|
||||
/* Kill init thread after all init tasks done */
|
||||
vTaskDelete(NULL);
|
||||
}
|
||||
|
|
@ -554,8 +559,6 @@ void main(void)
|
|||
ShowMemInfo(); // RAM/TCM/Heaps info
|
||||
#endif
|
||||
|
||||
mp3_cfg_read();
|
||||
|
||||
/* wlan & user_start intialization */
|
||||
xTaskCreate(user_init_thrd, "user_init", 1024, NULL, tskIDLE_PRIORITY + 0 + PRIORITIE_OFFSET, NULL);
|
||||
|
||||
|
|
@ -573,7 +576,7 @@ void main(void)
|
|||
//--- CONSOLE ---
|
||||
|
||||
// MP3 Set server, Close/Open connect
|
||||
void fATWS(int argc, char *argv[]){
|
||||
LOCAL void fATWS(int argc, char *argv[]){
|
||||
if (argc == 2) {
|
||||
StrUpr(argv[1]);
|
||||
if(argv[1][0] == '?') {
|
||||
|
|
@ -597,7 +600,7 @@ void fATWS(int argc, char *argv[]){
|
|||
}
|
||||
else if(argv[1][0] == 'S') { // strcmp(argv[1], "save") == 0
|
||||
printf("%s: %s,%d\n", argv[0], mp3_serv.url, mp3_serv.port);
|
||||
if(flash_write_cfg(&mp3_serv, 0x5000, strlen(mp3_serv.port) + strlen(mp3_serv.url)))
|
||||
if(flash_write_cfg(&mp3_serv, ID_FEEP_MP3, strlen(mp3_serv.port) + strlen(mp3_serv.url)))
|
||||
printf("ATWS: saved\n", mp3_serv.url, mp3_serv.port);
|
||||
return;
|
||||
}
|
||||
|
|
@ -612,5 +615,5 @@ void fATWS(int argc, char *argv[]){
|
|||
}
|
||||
|
||||
MON_RAM_TAB_SECTION COMMAND_TABLE console_commands_main[] = {
|
||||
{"ATWS", 1, fATWS, "=<URL,PORT>: MP3 Connect to URL\nATWS=<c>[lose]: Close MP3\nATWS=<r>[ead]: Read MP3 URL\nATWS=<s>[ave]: Save MP3 URL\nATWS=<?>: URL Info"}
|
||||
{"ATWS", 1, fATWS, "=<URL,PORT>: MP3 Connect to URL\nATWS=<c>: Close MP3\nATWS=<r>: Read MP3 URL\nATWS=<s>: Save MP3 URL\nATWS=<?>: URL Info"}
|
||||
};
|
||||
|
|
|
|||
|
|
@ -22,7 +22,6 @@ extern struct netif xnetif[NET_IF_NUM];
|
|||
|
||||
//==========================================================
|
||||
//--- CONSOLE --------------------------
|
||||
extern rtw_security_t translate_rtw_security(u8 security_type);
|
||||
// ATPN=<SSID>[,password[,encryption[,auto reconnect[,reconnect pause]]]: WIFI Connect to AP
|
||||
LOCAL void fATPN(int argc, char *argv[]){
|
||||
if(argc > 1) {
|
||||
|
|
@ -31,13 +30,14 @@ LOCAL void fATPN(int argc, char *argv[]){
|
|||
}
|
||||
else {
|
||||
strncpy(wifi_st_cfg.ssid, argv[1], NDIS_802_11_LENGTH_SSID);
|
||||
int pswlen;
|
||||
if(argc > 2) {
|
||||
pswlen = strlen(wifi_st_cfg.password);
|
||||
strncpy(wifi_st_cfg.password, argv[2], NDIS_802_11_LENGTH_SSID);
|
||||
int i = strlen(wifi_st_cfg.password);
|
||||
if(i > 7) {
|
||||
if(pswlen > 7) {
|
||||
wifi_st_cfg.security_type = RTW_SECURITY_WPA2_AES_PSK;
|
||||
}
|
||||
else if(!i) {
|
||||
else if(!pswlen) {
|
||||
wifi_st_cfg.security_type = RTW_SECURITY_OPEN;
|
||||
}
|
||||
else {
|
||||
|
|
@ -46,18 +46,25 @@ LOCAL void fATPN(int argc, char *argv[]){
|
|||
}
|
||||
}
|
||||
else {
|
||||
// default
|
||||
wifi_st_cfg.password[0] = 0;
|
||||
wifi_st_cfg.security_type = RTW_SECURITY_OPEN;
|
||||
}
|
||||
if(argc > 3) {
|
||||
wifi_st_cfg.security_type = translate_rtw_security(atoi(argv[3]));
|
||||
if(pswlen > 7) {
|
||||
wifi_st_cfg.security_type = translate_val_to_rtw_security(atoi(argv[3]));
|
||||
}
|
||||
else {
|
||||
printf("password len < 8!\n");
|
||||
wifi_st_cfg.security_type = RTW_SECURITY_OPEN;
|
||||
}
|
||||
}
|
||||
if(argc > 4) {
|
||||
wifi_st_cfg.autoreconnect = atoi(argv[3]);
|
||||
wifi_st_cfg.autoreconnect = atoi(argv[4]);
|
||||
}
|
||||
else wifi_st_cfg.autoreconnect = 0;
|
||||
if(argc > 5) {
|
||||
wifi_st_cfg.reconnect_pause = atoi(argv[3]);
|
||||
wifi_st_cfg.reconnect_pause = atoi(argv[5]);
|
||||
}
|
||||
else wifi_st_cfg.reconnect_pause = 5;
|
||||
show_wifi_st_cfg();
|
||||
|
|
@ -93,7 +100,7 @@ LOCAL void fATPA(int argc, char *argv[]){
|
|||
wifi_ap_cfg.security_type = RTW_SECURITY_OPEN;
|
||||
}
|
||||
if(argc > 3) {
|
||||
wifi_ap_cfg.security_type = translate_rtw_security(atoi(argv[3]));
|
||||
wifi_ap_cfg.security_type = (argv[3][0] == '0')? RTW_SECURITY_OPEN : RTW_SECURITY_WPA2_AES_PSK;
|
||||
}
|
||||
if(argc > 4) {
|
||||
wifi_ap_cfg.channel = atoi(argv[4]);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue