/**
* \brief Main application function.
*
* Initializing the board and connect to wireless router.
* And event handling the Wi-Fi and SW timer.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
/* Initialize the Timer. */
configure_timer();
/* Initialize the HTTP client service. */
configure_http_client();
/* Initialize the BSP. */
nm_bsp_init();
/* Output example information */
printf(STRING_HEADER);
/* Initialize Wi-Fi driver with data and Wi-Fi status callbacks. */
param.pfAppWifiCb = wifi_callback; /* Set Wi-Fi event callback. */
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) { /* Loop forever. */
}
}
/* Initialize Socket module */
socketInit();
registerSocketCallback(socket_event_handler, socket_resolve_handler);
/* Connect to router. */
ret = m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
if (M2M_SUCCESS != ret) {
printf("main: failed to connect access point!\r\n");
while (1) {
}
}
while (1) {
/* Handle pending events from network controller. */
m2m_wifi_handle_events(NULL);
/* Checks the timer timeout. */
sw_timer_task(&swt_module_inst);
}
}
/**
* \brief Main application function.
*
* Application entry point.
*
* \return program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Initialize Socket module */
socketInit();
registerSocketCallback(socket_cb, resolve_cb);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (1) {
m2m_wifi_handle_events(NULL);
if (gbConnectedWifi && gbHostIpByName) {
if (gu8SocketStatus == SocketInit) {
if (tcp_client_socket < 0) {
gu8SocketStatus = SocketWaiting;
if (sslConnect() != SOCK_ERR_NO_ERROR) {
gu8SocketStatus = SocketInit;
}
}
}
}
}
return 0;
}
int WiFiClass::init()
{
tstrWifiInitParam param;
int8_t ret;
// Initialize the WiFi BSP:
nm_bsp_init();
// Initialize WiFi module and register status callback:
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
// Error led ON (rev A then rev B).
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO18, 0);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO6, 1);
return ret;
}
// Initialize socket API and register socket callback:
socketInit();
socketBufferInit();
registerSocketCallback(socketBufferCb, resolve_cb);
_init = 1;
_status = WL_IDLE_STATUS;
_localip = 0;
_submask = 0;
_gateway = 0;
_dhcp = 1;
memset(_client, 0, sizeof(WiFiClient *) * TCP_SOCK_MAX);
// Initialize IO expander LED control (rev A then rev B)..
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO15, 1);
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO16, 1);
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO18, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO15, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO16, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO18, 1);
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO4, 1);
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO5, 1);
m2m_periph_gpio_set_val(M2M_PERIPH_GPIO6, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO4, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO5, 1);
m2m_periph_gpio_set_dir(M2M_PERIPH_GPIO6, 1);
return ret;
}
/**
* @brief Initializes mcu sockets layer
*/
bool winc1500_socket_layer_init(void)
{
int i;
if (!cb_registered)
{
socketInit();
registerSocketCallback(socket_layer_cb, NULL);
cb_registered = true;
for (i=0; i<NO_OF_SOCKETS; ++i)
sockets[i].sock = -1;
}
/* if (!winc1500_is_wifi_connected()) */
/* return false; */
if (winc1500_is_socket_layer_active())
return true;
return false;
}
/**
* \brief Main application function.
*
* Application entry point.
*
* \return program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
init_state();
/* Initialize the board. */
sysclk_init();
board_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
printf("This example may not work as it requires internet connectivity.\r\n");
/* Initialize the Timer. */
configure_timer();
/* Initialize the HTTP client service. */
configure_http_client();
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize SD/MMC storage. */
init_storage();
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Initialize socket module. */
socketInit();
/* Register socket callback function. */
registerSocketCallback(socket_cb, resolve_cb);
/* Connect to router. */
printf("main: Waiting for Wi-Fi connection. AP:%s\r\n", (char *)MAIN_WLAN_SSID);
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID), MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (!(is_state_set(COMPLETED) || is_state_set(CANCELED))) {
/* Handle pending events from network controller. */
m2m_wifi_handle_events(NULL);
/* Checks the timer timeout. */
sw_timer_task(&swt_module_inst);
}
printf("main: Exit program. Please unplug the card.\r\n");
while (1) {
} /* Loop forever. */
return 0;
}
/**
* \brief Main application function.
*
* Initialize system, UART console, network then start time client.
*
* \return Program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
struct sockaddr_in addr_in;
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Turn LED0 off initially. */
port_pin_set_output_level(LED_0_PIN, true);
/* Initialize Socket module */
socketInit();
/* Register socket handler, resolve handler */
registerSocketCallback(socket_cb, resolve_cb);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (1) {
/* Handle pending events from network controller. */
m2m_wifi_handle_events(NULL);
if (gbConnectedWifi) {
/*
* Create the socket for the first time.
*/
if (udp_socket < 0) {
udp_socket = socket(AF_INET, SOCK_DGRAM, 0);
if (udp_socket < 0) {
printf("main: UDP Client Socket Creation Failed.\r\n");
continue;
}
/* Initialize default socket address structure. */
addr_in.sin_family = AF_INET;
addr_in.sin_addr.s_addr = _htonl(MAIN_DEFAULT_ADDRESS);
addr_in.sin_port = _htons(MAIN_DEFAULT_PORT);
bind(udp_socket, (struct sockaddr *)&addr_in, sizeof(struct sockaddr_in));
}
}
}
return 0;
}
/**
* \brief Main application function.
*
* Initialize system, UART console, network then start function of SMTP email client.
*
* \return Program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Initialize Socket module */
socketInit();
registerSocketCallback(socket_cb, resolve_cb);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (1) {
m2m_wifi_handle_events(NULL);
if (gbConnectedWifi && gbHostIpByName) {
if (gu8SocketStatus == SocketInit) {
if (tcp_client_socket < 0) {
gu8SocketStatus = SocketWaiting;
if (smtpConnect() != SOCK_ERR_NO_ERROR) {
gu8SocketStatus = SocketInit;
}
}
} else if (gu8SocketStatus == SocketConnect) {
gu8SocketStatus = SocketWaiting;
if (smtpStateHandler() != MAIN_EMAIL_ERROR_NONE) {
if (gs8EmailError == MAIN_EMAIL_ERROR_INIT) {
gu8SocketStatus = SocketError;
} else {
close_socket();
break;
}
}
} else if (gu8SocketStatus == SocketComplete) {
printf("main: Email was successfully sent.\r\n");
port_pin_set_output_level(LED_0_PIN, false);
close_socket();
break;
} else if (gu8SocketStatus == SocketError) {
if (gu8RetryCount < MAIN_RETRY_COUNT) {
gu8RetryCount++;
printf("main: Waiting to connect server.(30 seconds)\r\n\r\n");
retry_smtp_server();
} else {
printf("main: Failed retry to server. Press reset your board.\r\n");
gu8RetryCount = 0;
close_socket();
break;
}
}
}
}
return 0;
}
/**
* \brief Main application function.
*
* Initialize system, UART console, network then start function of UDP socket.
*
* \return program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
struct sockaddr_in addr;
/* Initialize the board. */
sysclk_init();
board_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize socket address structure. */
addr.sin_family = AF_INET;
addr.sin_port = _htons(MAIN_WIFI_M2M_SERVER_PORT);
addr.sin_addr.s_addr = _htonl(MAIN_WIFI_M2M_SERVER_IP);
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Initialize socket module */
socketInit();
registerSocketCallback(socket_cb, NULL);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID), MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
packetCnt = 0;
while (1) {
if (packetCnt >= MAIN_WIFI_M2M_PACKET_COUNT) {
printf("UDP Server test Complete!\r\n");
close(rx_socket);
rx_socket = -1;
break;
}
m2m_wifi_handle_events(NULL);
if (wifi_connected == M2M_WIFI_CONNECTED) {
/* Create socket for Rx UDP */
if (rx_socket < 0) {
if ((rx_socket = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
printf("main : failed to create RX UDP Client socket error!\r\n");
continue;
}
/* Socket bind */
bind(rx_socket, (struct sockaddr *)&addr, sizeof(struct sockaddr_in));
}
}
}
return 0;
}
/**
* \brief Main application function.
*
* Application entry point.
*
* \return program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
char topic[strlen(MAIN_CHAT_TOPIC) + MAIN_CHAT_USER_NAME_SIZE + 1];
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
/* Output example information */
printf(STRING_HEADER);
/* Initialize the Timer. */
configure_timer();
/* Initialize the MQTT service. */
configure_mqtt();
/* Initialize the BSP. */
nm_bsp_init();
/* Setup user name first */
printf("Enter the user name (Max %d characters)\r\n", MAIN_CHAT_USER_NAME_SIZE);
scanf("%64s", mqtt_user);
printf("User : %s\r\n", mqtt_user);
sprintf(topic, "%s%s", MAIN_CHAT_TOPIC, mqtt_user);
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_callback; /* Set Wi-Fi event callback. */
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) { /* Loop forever. */
}
}
/* Initialize socket interface. */
socketInit();
registerSocketCallback(socket_event_handler, socket_resolve_handler);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (1) {
/* Handle pending events from network controller. */
m2m_wifi_handle_events(NULL);
/* Try to read user input from USART. */
usart_read_job(&cdc_uart_module, &uart_ch_buffer);
/* Checks the timer timeout. */
sw_timer_task(&swt_module_inst);
/* Checks the USART buffer. */
check_usart_buffer(topic);
}
}
/**
* \brief Main application function.
*
* Application entry point.
* Initialize board and WINC1500 Wi-Fi module.
* Read input data from serial interface and sent it to the remote device.
*
* \return program return value.
*/
int main(void)
{
tstrWifiInitParam param;
int8_t ret;
/* Initialize the board. */
system_init();
/* Initialize the UART console. */
configure_console();
printf(STRING_HEADER);
/* Initialize the BSP. */
nm_bsp_init();
/* Initialize Wi-Fi parameters structure. */
memset((uint8_t *)¶m, 0, sizeof(tstrWifiInitParam));
/* Initialize Wi-Fi driver with data and status callbacks. */
param.pfAppWifiCb = wifi_cb;
ret = m2m_wifi_init(¶m);
if (M2M_SUCCESS != ret) {
printf("main: m2m_wifi_init call error!(%d)\r\n", ret);
while (1) {
}
}
/* Initialize socket interface. */
socketInit();
registerSocketCallback(socket_cb, NULL);
/* Connect to router. */
m2m_wifi_connect((char *)MAIN_WLAN_SSID, sizeof(MAIN_WLAN_SSID),
MAIN_WLAN_AUTH, (char *)MAIN_WLAN_PSK, M2M_WIFI_CH_ALL);
while (1) {
if (wifi_connected == M2M_WIFI_CONNECTED && tcp_server_socket < 0) {
struct sockaddr_in addr;
/* Create TCP server socket. */
if ((tcp_server_socket = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
printf("Failed to create TCP server socket!\r\n");
continue;
}
/* Initialize socket address structure and bind service. */
addr.sin_family = AF_INET;
addr.sin_port = _htons(MAIN_WIFI_M2M_SERVER_PORT);
addr.sin_addr.s_addr = 0;
bind(tcp_server_socket, (struct sockaddr *)&addr, sizeof(struct sockaddr_in));
}
/* Handle pending events from network controller. */
m2m_wifi_handle_events(NULL);
/* Try to read user input from EDBG. */
usart_read_job(&cdc_uart_module, &uart_ch_buffer);
/* Handle user message from EDBG. */
handle_input_message();
}
return 0;
}
