/* Example of network connection in HomeKit
* Wi-Fi connection with the stored WAC configuration
* Set LWIP hostname to accessory name before DHCP
* Setup IPv4 and IPv6 address. Suggest to set IPv6 address before IPv4 when mDNS is working
*/
void HomeKitNetworkConnection(void)
{
static char hostname[32];
WACPersistentConfig_t config;
WACPlatformReadConfig(&config);
if((config.name_len > 0) && (config.name_len < 32)) {
memset(hostname, 0, sizeof(hostname));
memcpy(hostname, config.name, config.name_len);
}
else {
uint8_t *mac = LwIP_GetMAC(&xnetif[0]);
sprintf(hostname, "RealtekAmeba%02x%02x%02x", mac[3], mac[4], mac[5]);
}
netif_set_hostname(&xnetif[0], hostname);
if((config.ssid_len > 0) && (config.ssid_len < 32) && (config.password_len >= 0) && (config.password_len < 32)) {
if(wifi_connect((unsigned char *) config.ssid, (config.password_len) ? RTW_SECURITY_WPA2_AES_PSK : RTW_SECURITY_OPEN,
(unsigned char *) config.password, config.ssid_len, config.password_len, 0, NULL) == RTW_SUCCESS) {
#if LWIP_IPV6
LwIP_AUTOIP_IPv6(&xnetif[0]);
#endif
printf("\nIPv4 DHCP ...");
LwIP_DHCP(0, DHCP_START);
#if LWIP_AUTOIP
uint8_t *ip = LwIP_GetIP(&xnetif[0]);
if((ip[0] == 0) && (ip[1] == 0) && (ip[2] == 0) && (ip[3] == 0)) {
printf("\n\nIPv4 AUTOIP ...");
LwIP_AUTOIP(&xnetif[0]);
}
#endif
}
}
}
static void wifi_autoreconnect_thread(void *param)
{
int ret = RTW_ERROR;
struct wifi_autoreconnect_param *reconnect_param = (struct wifi_autoreconnect_param *) param;
printf("\n\rauto reconnect ...\n");
ret = wifi_connect(reconnect_param->ssid, reconnect_param->security_type, reconnect_param->password,
reconnect_param->ssid_len, reconnect_param->password_len, reconnect_param->key_id, NULL);
#if CONFIG_LWIP_LAYER
if(ret == RTW_SUCCESS) {
LwIP_DHCP(0, DHCP_START);
#if LWIP_AUTOIP
uint8_t *ip = LwIP_GetIP(&xnetif[0]);
if((ip[0] == 0) && (ip[1] == 0) && (ip[2] == 0) && (ip[3] == 0)) {
printf("\n\nIPv4 AUTOIP ...");
LwIP_AUTOIP(&xnetif[0]);
}
#endif
}
#endif
vTaskDelete(NULL);
}
// For BCT hut-plugging test
void cmd_interface(int argc, char **argv)
{
if(argc == 1) goto error;
if(strcmp(argv[1], "set") == 0) {
if((argc == 4) || (argc == 5)) {
struct ip_addr ip_addr;
struct ip_addr netmask_addr;
struct ip_addr gw_addr;
uint32_t ip[4], netmask[4], gw[4];
char *ptr, *head, *tail;
int i;
ptr = argv[2];
for(i = 0; i < 4; i ++) {
head = ptr;
while(*ptr && *ptr != '.') ptr ++;
tail = ptr ++;
*tail = 0;
ip[i] = atoi(head);
}
ptr = argv[3];
for(i = 0; i < 4; i ++) {
head = ptr;
while(*ptr && *ptr != '.') ptr ++;
tail = ptr ++;
*tail = 0;
netmask[i] = atoi(head);
}
if(argc == 5) {
ptr = argv[4];
for(i = 0; i < 4; i ++) {
head = ptr;
while(*ptr && *ptr != '.') ptr ++;
tail = ptr ++;
*tail = 0;
gw[i] = atoi(head);
}
}
else {
memset(gw, 0, sizeof(gw));
}
IP4_ADDR(&ip_addr, ip[0], ip[1], ip[2], ip[3]);
IP4_ADDR(&netmask_addr, netmask[0], netmask[1], netmask[2], netmask[3]);
IP4_ADDR(&gw_addr, gw[0], gw[1], gw[2], gw[3]);
netif_set_addr(&xnetif[0], &ip_addr , &netmask_addr, &gw_addr);
printf("\nSet IP : %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
printf( " MASK: %d.%d.%d.%d\n", netmask[0], netmask[1], netmask[2], netmask[3]);
printf( " GW : %d.%d.%d.%d\n", gw[0], gw[1], gw[2], gw[3]);
}
else {
printf("Usage: interface set IP NETMASK [GATEWAY]\n");
}
}
else if(strcmp(argv[1], "info") == 0) {
u8 *mac = LwIP_GetMAC(&xnetif[0]);
u8 *ip = LwIP_GetIP(&xnetif[0]);
u8 *netmask = LwIP_GetMASK(&xnetif[0]);
u8 *gw = LwIP_GetGW(&xnetif[0]);
printf("\n MAC Address : %02x:%02x:%02x:%02x:%02x:%02x\n", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
printf("\nIPv4 Address : %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
printf( " Netmask : %d.%d.%d.%d\n", netmask[0], netmask[1], netmask[2], netmask[3]);
printf( " Gateway : %d.%d.%d.%d\n", gw[0], gw[1], gw[2], gw[3]);
#if LWIP_IPV6
uint8_t *ipv6 = (uint8_t *) &(xnetif[0].ip6_addr[0].addr[0]);
printf("\nIPv6 Address : %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x\n",
ipv6[0], ipv6[1], ipv6[2], ipv6[3], ipv6[4], ipv6[5], ipv6[6], ipv6[7],
ipv6[8], ipv6[9], ipv6[10], ipv6[11], ipv6[12], ipv6[13], ipv6[14], ipv6[15]);
#endif
}
else if(strcmp(argv[1], "disconnect") == 0) {
int timeout = 20;
char essid[33];
if(wext_get_ssid(WLAN0_NAME, (unsigned char *) essid) < 0) {
printf("\nWIFI disconnected\n");
return;
}
wifi_disconnect();
while(1) {
if(wext_get_ssid(WLAN0_NAME, (unsigned char *) essid) < 0) {
printf("\nWIFI disconnected\n");
break;
}
if(timeout == 0) {
printf("\nERROR: Operation failed!\n");
break;
}
vTaskDelay(1000);
timeout --;
}
}
else if(strcmp(argv[1], "reconnect") == 0) {
HomeKitNetworkConnection();
}
else {
error:
printf("Usage: interface set|info|disconnect|reconnect\n");
}
}
void init_sequence(void *param)
{
int wac_unconfigured = 0;
WACPersistentConfig_t config;
// Clear WLAN init done callback to prevent re-enter init sequence at each wlan init
p_wlan_init_done_callback = NULL;
// Get existed WAC configuration
WACPlatformReadConfig(&config);
memset(dev_name, 0, sizeof(dev_name));
if((config.name_len > 0) && (config.name_len < 32)) {
memcpy(dev_name, config.name, config.name_len);
}
else {
uint8_t *mac = LwIP_GetMAC(&xnetif[0]);
sprintf(dev_name, "RealtekAmeba%02x%02x%02x", mac[3], mac[4], mac[5]);
wac_unconfigured = 1;
}
// Setup LWIP hostname before connecting netowrk
netif_set_hostname(&xnetif[0], dev_name);
if(wac_unconfigured) {
// Start WAC server
WACDevice_t dev = {0};
dev.name = dev_name;
dev.manufacturer = "Realtek";
dev.model = "Ameba";
WACSetupDebug(1);
WACStart(&dev);
}
else {
if((config.ssid_len > 0) && (config.ssid_len < 32) && (config.password_len >= 0) && (config.password_len < 32)) {
if(wifi_connect((unsigned char *) config.ssid, (config.password_len) ? RTW_SECURITY_WPA2_AES_PSK : RTW_SECURITY_OPEN,
(unsigned char *) config.password, config.ssid_len, config.password_len, 0, NULL) == RTW_SUCCESS) {
#if LWIP_IPV6
LwIP_AUTOIP_IPv6(&xnetif[0]);
#endif
printf("\nIPv4 DHCP ...");
LwIP_DHCP(0, DHCP_START);
uint8_t *ip = LwIP_GetIP(&xnetif[0]);
if((ip[0] == IP_ADDR0) && (ip[1] == IP_ADDR1) && (ip[2] == IP_ADDR2) && (ip[3] == IP_ADDR3)) {
printf("\n\nIPv4 AUTOIP ...");
LwIP_AUTOIP(&xnetif[0]);
}
char setup_code[11];
FlashSetupcodeRead(setup_code);
if(strlen(setup_code) != 10) {
random_setupcode(setup_code);
printf("\nNo setupcode in flash, use random setupcode: %s\n", setup_code);
}
printf("\nSETUP CODE for Test: %s\n", setup_code);
// Start HAP server
HAPParameter_t hap_param;
hap_param.name = dev_name;
hap_param.model = "Ameba";
hap_param.setupcode = setup_code;
hap_param.config_number = 1;
hap_param.use_MFi = 1;
WACSetupDebug(1);
HAPSetupDebug(1);
HAPStart(&hap_param);
}
}
else {
printf("\nInvalid network config\n");
}
}
vTaskDelete(NULL);
}
void fATWx(void *arg){
int i = 0;
#if CONFIG_LWIP_LAYER
u8 *mac = LwIP_GetMAC(&xnetif[0]);
u8 *ip = LwIP_GetIP(&xnetif[0]);
u8 *gw = LwIP_GetGW(&xnetif[0]);
#endif
u8 *ifname[2] = {WLAN0_NAME,WLAN1_NAME};
rtw_wifi_setting_t setting;
printf("[ATW?]: _AT_WLAN_INFO_\n\r");
for(i=0;i<NET_IF_NUM;i++){
if(rltk_wlan_running(i)){
#if CONFIG_LWIP_LAYER
mac = LwIP_GetMAC(&xnetif[i]);
ip = LwIP_GetIP(&xnetif[i]);
gw = LwIP_GetGW(&xnetif[i]);
#endif
printf("\n\r\nWIFI %s Status: Running", ifname[i]);
printf("\n\r==============================");
rltk_wlan_statistic(i);
wifi_get_setting((const char*)ifname[i],&setting);
wifi_show_setting((const char*)ifname[i],&setting);
#if CONFIG_LWIP_LAYER
printf("\n\rInterface (%s)", ifname[i]);
printf("\n\r==============================");
printf("\n\r\tMAC => %02x:%02x:%02x:%02x:%02x:%02x", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]) ;
printf("\n\r\tIP => %d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
printf("\n\r\tGW => %d.%d.%d.%d\n\r", gw[0], gw[1], gw[2], gw[3]);
#endif
if(setting.mode == RTW_MODE_AP || i == 1)
{
int client_number;
struct {
int count;
rtw_mac_t mac_list[3];
} client_info;
client_info.count = 3;
wifi_get_associated_client_list(&client_info, sizeof(client_info));
printf("\n\rAssociated Client List:");
printf("\n\r==============================");
if(client_info.count == 0)
printf("\n\rClient Num: 0\n\r", client_info.count);
else
{
printf("\n\rClient Num: %d", client_info.count);
for( client_number=0; client_number < client_info.count; client_number++ )
{
printf("\n\rClient %d:", client_number + 1);
printf("\n\r\tMAC => "MAC_FMT"",
MAC_ARG(client_info.mac_list[client_number].octet));
}
printf("\n\r");
}
}
}
}
#if defined(configUSE_TRACE_FACILITY) && (configUSE_TRACE_FACILITY == 1) && (configUSE_STATS_FORMATTING_FUNCTIONS == 1)
{
signed char pcWriteBuffer[1024];
vTaskList((char*)pcWriteBuffer);
printf("\n\rTask List: \n\r%s", pcWriteBuffer);
}
#endif
}
