cancel
Showing results for 
Search instead for 
Did you mean: 

WICED Studio Bluetooth

LeCa_2156671
New Contributor II

I have a problem when provisioning using Meshlighting.apk.

I connect to the eval board of 20706 and programmed mesh_onoff_server to the board.

But 20706 seems not advertising.I can't scan it with meshlighting.apk or Bluetooth ellisys.

My log is as below,seems mesh start correctly:

Mesh Start

mesh_management_cback: 15

management_cback: LOCAL_IDENTITY_KEYS_REQUEST_EVT: result:0 keys:

mesh_management_cback: 0

***** Free mem before app_init:32012

## mesh_application_init ##

wiced_bt_gatt_register: 0

ds1:0x00504000, len:0x0007e000

ds2:0x00582000, len:0x0007e000

platform btp: Config_DS_Location 0x00003000, Config_VS_Location:0x00001000

WARNING: Upgrade will fail - active DS is not one of the expected locations

WARNING: Are ConfigDSLocation and DLConfigVSLocation in the .btp set up as in nv_loc_len[]?

mesh_application_init: wiced_bt_mesh_core_ota_fw_upgrade_init failed

mesh_application_init: unprovisioned GATT DB status:0

wiced_bt_mesh_model_onoff_server_init

mesh deftt init

def trans time:0

Failed to write nv

wiced_bt_mesh_model_scene_server_init

scene_server_delete_all bytes:0

wiced_bt_mesh_model_scheduler_server_init

No sched events

time srvr init

wiced_bt_mesh_model_onoff_server_init

mesh deftt init

def trans time:0

Failed to write nv

wiced_bt_mesh_model_scene_server_init

scene_server_delete_all bytes:0

wiced_bt_mesh_model_scheduler_server_init

No sched events

wiced_bt_mesh_model_onoff_server_init

mesh deftt init

def trans time:0

Failed to write nv

wiced_bt_mesh_model_scene_server_init

scene_server_delete_all bytes:0

wiced_bt_mesh_model_scheduler_server_init

No sched events

***** Free mem after app_init:30052

0 Likes
1 Solution
Anonymous
Not applicable

Hi,

In the make target, can you please set LEGACY_BOARD=1 and then try running the example?

Regards,

-Madhu

View solution in original post

0 Likes
6 Replies
Anonymous
Not applicable

Are you using an Eval board? If so which one?

Also previous versions of WICED had similar issues, but have been resolved in WICED Studio 6.1 release version. If you are already using WICED studi 6.1, can you please make sure there is no workspace mismatch?

Please try re-installing the SDK if you find any mismatch.

Regards,

-Madhu

LeCa_2156671
New Contributor II

Hi,

I'm using CYW92070xV3_EVAL and WICED studio 6.1.

I see the explanation of "wiced_result_t wiced_bt_mesh_core_init(wiced_bt_mesh_core_init_t *)

---WICED_BT_SUCCESS means device provisioned. Otherwise it is not provisioned."

In my case, is it means the device init fail and device is abnormal(not in provisioned or not provisioned state)?

In my log, seems nvram is abnormal.

"Failed to write nv"

0 Likes
LeCa_2156671
New Contributor II

1.I find the code is not 20706 in "mesh_ota_fw_upgrade.c":

#define EF_BASE_ADDR                (0x500000u)

#define FLASH_SECTOR_SIZE           (4 * 1024)

#define FW_UPGRADE_FLASH_SIZE       0x100000    //  20739 has 1MB on chip flash

2.

/*

* Application provided function to read/write information from/into NVRAM

*/

static uint32_t mesh_nvram_access(wiced_bool_t write, int inx, uint8_t* node_info, uint16_t len, wiced_result_t *p_result)

{

/*test code*/

    WICED_BT_TRACE("mesh_nvram_access: write:%d inx:%d len:%d*****************************************\n", write, inx,len);

    if(inx >140)

        inx -= 130;

    if (!write)

        return wiced_hal_read_nvram(NVRAM_ID_MESH_START + inx, len, node_info, p_result);

    // 0 len means delete

    if (len != 0)

        return wiced_hal_write_nvram(NVRAM_ID_MESH_START + inx, len, node_info, p_result);

    wiced_hal_delete_nvram(NVRAM_ID_MESH_START + inx, p_result);

    return len;

}

when this function is called,the parameter "inx" will use 141,142,143,144,<NVRAM_ID_MESH_START + inx> will wrap WICED_NVRAM_VSID_END(0x7B)

so the call will fail.

3.After i add the test code above, I add light now.

But when I control it,I can see log in the "mesh_application.",the the application layer can not receive the message.

0 Likes
Anonymous
Not applicable

Hi,

In the make target, can you please set LEGACY_BOARD=1 and then try running the example?

Regards,

-Madhu

View solution in original post

0 Likes
Anonymous
Not applicable

Hi! 

I've changed "USBVideoClassBulk" example from MJPEG to YUV(from subtype : VS_FORMAT_MJPEG to Subtype : uncompressed format)

The descriptors are originally configured to stream MJPEG images stored in "glUVCVidFrames[]" structure which in cyfxuvcvidframes.c.

I have modified ‘cyfxuvcdscr.c"。The device is successfully recognized by host but cannot begin streaming any data. In "MJPEG mode" it works correctly.

My video frames is not visible in AMCap. I have EZ-USB® FX3™ Development Kit (CYUSB3KIT-003) connected to USB 2.0.

I have no cammer.Could you help me? Thank you!

0 Likes
KaRe_1495521
New Contributor II

I'm interested in your log, was it from puart output?

I'm using a serial terminal utility to capture the log, but it's always unreadable code, my baud rate is 115200, what was yours?

Thanks.

0 Likes