bool thethingsio_subscribe_config(thethingsio_subscribe_cb cb)
{
printf("subscribe config with callback"DEBUG_EOL);
_thethingsio_mqtt_configure_timer();
configure_mqtt();
subscribe_cb = cb;
return true;
}
/**
* \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);
}
}
