Wi-Fi Combo Forum Discussions

Hello All,

I am working on wiced SDK3.5.2. I  getting the problem with not receive the packet from the terminal. in this i transmit the data from he docklight terminal. in this when i send the data print on the docklight terminal ok.

my code is:

/*------------------------------------------------------------------------------------------------*/

    ring_buffer_init(&rx_buffer, rx_data, RX_BUFFER_SIZE );

    /* Initialise UART. A ring buffer is used to hold received characters */

    wiced_uart_init( STDIO_UART, &uart_config, &rx_buffer );

    /* Send a test string to the terminal */

    wiced_uart_transmit_bytes( STDIO_UART, TEST_STR, sizeof( TEST_STR ) - 1 );

    /* Wait for user input. If received, echo it back to the terminal */

    while ( wiced_uart_receive_bytes( STDIO_UART, &ch, 1 , WICED_NEVER_TIMEOUT ) == WICED_SUCCESS )

    {

       WPRINT_APP_INFO(("UART Rx\r\n"));

     }

/*--------------------------------------------------------------------------------------------------------*/

i execute code it does not enter in the while loop. check from the hardware site it is ok.

i am stuck here help me...

Hi vik86​ and peter_fenn​

Per this thread: OTA upgrade stuck at Restarting.. on the terminal window​

I am working on avnet iot kit and i also facing the same issue of getting stuck at the restart point. Now if I do a hard reboot the device doesn't show any logs at all. I need to flash a new application if I need to get it work again. Can anyone help on this one

Thanks in advance for your help

I try the aws shadow example in 3.5.2 and it worked fine .Now I want to add BLE function to the example.Here is my code:

/****************************************************** *               Function Definitions ******************************************************/ void application_start( void ) {   wiced_result_t   ret = WICED_SUCCESS;   int              connection_retries = 0;   wiced_init( );   ret = aws_app_init(&app_info);   wiced_JSON_parser_register_callback(parse_json_shadow_status);   wiced_gpio_input_irq_enable( SETUP_BUTTON, IRQ_TRIGGER_RISING_EDGE, setpoint_control_keypad_handler, NULL );   wiced_gpio_init(USER_LED, OUTPUT_PUSH_PULL);   do   {   ret = aws_mqtt_conn_open( app_info.mqtt_object, mqtt_connection_event_cb );   connection_retries++ ;   } while ( ( ret != WICED_SUCCESS ) && ( connection_retries < WICED_MQTT_CONNECTION_NUMBER_OF_RETRIES ) );   aws_mqtt_app_publish( app_info.mqtt_object, WICED_MQTT_QOS_DELIVER_AT_LEAST_ONCE, (uint8_t*)app_info.shadow_state_topic, (uint8_t*)SHADOW_INIT ,sizeof(SHADOW_INIT) );   wiced_rtos_delay_milliseconds( MQTT_DELAY_IN_MILLISECONDS * 2 );   aws_mqtt_app_subscribe( app_info.mqtt_object, app_info.shadow_delta_topic , WICED_MQTT_QOS_DELIVER_AT_LEAST_ONCE ); /* Initialize Bluetooth controller and host stack */ wiced_bt_stack_init( ble_scan_management_callback, &wiced_bt_cfg_settings, wiced_bt_cfg_buf_pools ); while ( 1 )     {         /* Wait forever on wake semaphore until the wake button is pressed */         wiced_rtos_get_semaphore( &app_info.wake_semaphore, WICED_NEVER_TIMEOUT );         /* Toggle the LED */         if ( strcasecmp( led_status, "ON" ) == 0 )         {             wiced_gpio_output_low( USER_LED );             led_status = "OFF";             strcpy(req_led_status, led_status);             aws_mqtt_app_publish( app_info.mqtt_object, WICED_MQTT_QOS_DELIVER_AT_LEAST_ONCE, (uint8_t*)app_info.shadow_state_topic, (uint8_t*)SHADOW_PUBLISH_MESSAGE_STR_OFF_DESIRED_AND_REPORTED ,sizeof(SHADOW_PUBLISH_MESSAGE_STR_OFF_DESIRED_AND_REPORTED) );         }         else         {             wiced_gpio_output_high( USER_LED );             led_status = "ON";             strcpy(req_led_status, led_status);             aws_mqtt_app_publish( app_info.mqtt_object, WICED_MQTT_QOS_DELIVER_AT_LEAST_ONCE, (uint8_t*)app_info.shadow_state_topic, (uint8_t*)SHADOW_PUBLISH_MESSAGE_STR_ON_DESIRED_AND_REPORTED ,sizeof(SHADOW_PUBLISH_MESSAGE_STR_ON_DESIRED_AND_REPORTED) );         }     } }

After I set the cer/ private key/router config,I set the BLE as central too scan some peripheral device.But got error .Here is the information it print

[MQTT] Connecting to broker 52.77.134.96 ... Thing Name:.... Shadow State Topic: $aws/thing... Shadow Delta Topic: $aws/thing... Reading the certificate and private key from DCT... [MQTT] Connecting to MQTT Broker... [MQTT] Successfully connected MQTT Broker Publish SUCCEEDED for topic... Subscribe SUCCEEDED for topic... 00020784 GKI_create_task func=0x803ddb9  id=1  name=BTU  stack=0x0  stackSize=6144 00020792 GKI_create_task func=0x8044465  id=0  name=HCISU  stack=0x0  stackSize=4096 00020800 GKI_create_task thread_id failed(8), HCISU! 00060905 GKI_exception(): Task State Table 00060909 GKI_exception 65524 getbuf: out of buffers 00064905 GKI_exception(): Task State Table

Who can tell me the reason?Thanks

Hi,

I occurred some problem after "make snip.ota_fr-SSBWMN01 download download_apps run" and the error message are as follows:

----------------------Below are error message----------------------

Downloading Bootloader ...

Illegal division by zero at ./tools/text_to_c/sector_count.pl line 27.

Building apps lookup table

./WICED/platform/MCU/wiced_apps_lut.c:63:46: error: expected expression before ',' token

             .sectors = { {FR_APP_SECTOR_START,FR_APP_SECTOR_COUNT} }

                                              ^

tools/makefiles/wiced_apps.mk:64: recipe for target 'build/snip_ota_fr-SSBWMN01/APPS.elf' failed

make.exe[1]: *** [build/snip_ota_fr-SSBWMN01/APPS.elf] Error 1

make.exe[1]: *** Waiting for unfinished jobs....

No changes detected

Can someone tell me what's going on and what I can do to solve it? Or this snip only can run BCM943362WCD4 evaluation board?

Thank you.

Kevin.