Forums - qapi_BLE_BSC_Initialize returning error

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qapi_BLE_BSC_Initialize returning error
jagan
Join Date: 2 Jan 20
Posts: 15
Posted: Thu, 2020-01-02 21:29
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Hi,

I am integrating BLE in QCA4020 based development board

I am initializing the BLE through the QAPI   "qapi_BLE_BSC_Initialize()". The function is returning error code -14. From the header file looks like  -14 represents "QAPI_BLE_BTPS_ERROR_HCI_DRIVER_ERROR"

I am unable to figure out the reason behind this error to proceed further.

Appreciate if any one can help me on this. 

Regards,

Jagan
 

 

 

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Re: qapi_BLE_BSC_Initialize returning error
jaydenk
Join Date: 21 Jun 18
Posts: 64
Posted: Thu, 2020-01-02 22:34
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Hi Jagan,

It seems the error occurs because HCI driver was not configured.
Please try following change on your code.
#define QAPI_BLE_HCI_DRIVER_SET_COMM_INFORMATION is found in qapi_ble_hcitypes.h

+ /* Set the HCI driver information. */
+ QAPI_BLE_HCI_DRIVER_SET_COMM_INFORMATION(&HCI_DriverInformation, 1, 115200, QAPI_BLE_COMM_PROTOCOL_UART_E);

Thanks
BR,
Jayden

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Re: qapi_BLE_BSC_Initialize returning error
jagan
Join Date: 2 Jan 20
Posts: 15
Posted: Thu, 2020-01-02 23:26
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Thanks Jayden, setting the HCI driver information worked.  

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