Common APIs#

Functions#

int32_t
rsi_bt_set_bd_addr(uint8_t *dev_addr)

Set the device BD address. This is blocking API.

int32_t
rsi_bt_ber_enable_or_disable(struct rsi_bt_ber_cmd_s *ber_cmd)

Enable and disable BER. This is blocking API.

int32_t
rsi_bt_set_local_name(uint8_t *local_name)

Set the given name to local device. This is blocking API.

int32_t
rsi_bt_get_local_name(rsi_bt_resp_get_local_name_t *bt_resp_get_local_name)

Get the local device name. This is blocking API.

int32_t
rsi_bt_get_rssi(uint8_t *dev_addr, int8_t *resp)

Get the RSSI of the remote device. This is blocking API.

int32_t

Get the local device address. This is blocking API.

int32_t
rsi_bt_get_bt_stack_version(rsi_bt_resp_get_bt_stack_version_t *bt_resp_get_bt_stack_version)

Get the BT stack version. This is blocking API.

int32_t

Initialize the BT device. This is blocking API.

int32_t

Deinitialize the BT device. This is blocking API.

int32_t
rsi_bt_set_antenna(uint8_t antenna_value)

Select either internal / external antenna on the chip. This is blocking API.

int32_t
rsi_bt_set_antenna_tx_power_level(uint8_t protocol_mode, int8_t tx_power)

Enable/Disable the mentioned features. This is blocking API.

int32_t
rsi_bt_power_save_profile(uint8_t psp_mode, uint8_t psp_type)

Select the power save profile mode for BT / BLE. This is blocking API.

Function Documentation#

rsi_bt_set_bd_addr#

int32_t rsi_bt_set_bd_addr (uint8_t * dev_addr)

Set the device BD address. This is blocking API.

Parameters
[in]dev_addr

- public address of the device to be set

Returns

  • 0 - Success Non-Zero Value - Failure -3 - Command is given in wrong state(i.e not immediate after opermode)

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 37 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_ber_enable_or_disable#

int32_t rsi_bt_ber_enable_or_disable (struct rsi_bt_ber_cmd_s * ber_cmd)

Enable and disable BER. This is blocking API.

Parameters
[in]ber_cmd

- pointer address which contains the command structure. Please refer rsi_bt_ber_cmd_s structure for more info

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 57 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_set_local_name#

int32_t rsi_bt_set_local_name (uint8_t * local_name)

Set the given name to local device. This is blocking API.

Parameters
[in]local_name

- Name to be set to the local device.

Note

  • For BLE alone Opermode : When the name of the local device is set to a value with length more than 16 bytes then error is returned with an error code 0x4E66.

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 77 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_get_local_name#

int32_t rsi_bt_get_local_name (rsi_bt_resp_get_local_name_t * bt_resp_get_local_name)

Get the local device name. This is blocking API.

Parameters
[out]bt_resp_get_local_name

- This parameter is the response buffer to hold the response of this API. Please refer rsi_bt_resp_get_local_name_s structure for more info.

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 100 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_get_rssi#

int32_t rsi_bt_get_rssi (uint8_t * dev_addr, int8_t * resp)

Get the RSSI of the remote device. This is blocking API.

Parameters
[in]dev_addr

- Remote device address.

[out]resp

- Parameter to hold the response of this API, rssi is filled in this resp parameter.

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 116 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_get_local_device_address#

int32_t rsi_bt_get_local_device_address (uint8_t * resp)

Get the local device address. This is blocking API.

Parameters
[out]resp

- Parameter to hold the response of this API, local bd_addr is filled in this resp parameter.

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 137 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_get_bt_stack_version#

int32_t rsi_bt_get_bt_stack_version (rsi_bt_resp_get_bt_stack_version_t * bt_resp_get_bt_stack_version)

Get the BT stack version. This is blocking API.

Parameters
[out]bt_resp_get_bt_stack_version

- Response buffer to hold the response of this API. Please refer rsi_bt_resp_get_bt_stack_version_s structure for more info

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 151 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_init#

rsi_bt_init (void )

Initialize the BT device. This is blocking API.

Parameters
N/A

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 167 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_deinit#

rsi_bt_deinit (void )

Deinitialize the BT device. This is blocking API.

Parameters
N/A

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 183 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_set_antenna#

int32_t rsi_bt_set_antenna (uint8_t antenna_value)

Select either internal / external antenna on the chip. This is blocking API.

Parameters
[in]antenna_value

- Parameter is used to select either internal or external antenna. Possible values: 0x00 RSI_SEL_INTERNAL_ANTENNA 0x01 RSI_SEL_EXTERNAL_ANTENNA

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 200 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_set_antenna_tx_power_level#

int32_t rsi_bt_set_antenna_tx_power_level (uint8_t protocol_mode, int8_t tx_power)

Enable/Disable the mentioned features. This is blocking API.

Parameters
[in]protocol_mode

- protocol mode 1 - BT classic 2 - BT Low Energy

[in]tx_power

- power value Antenna transmit power level Default Value for BLE Tx Power Index is 31, The range for the BLE Tx Power Index is 1 to 75 (0, 32 indexes are invalid) Default tx power index for BT classic is 14 1 - 31 0DBM Mode. 33 - 63 10DBM Mode. 64 - 75 HP Mode.

Note

  • The default value will vary based on country region and board

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .


Definition at line 254 of file bluetooth/rsi_bt_common_apis.c

rsi_bt_power_save_profile#

int32_t rsi_bt_power_save_profile (uint8_t psp_mode, uint8_t psp_type)

Select the power save profile mode for BT / BLE. This is blocking API.

Parameters
[in]psp_mode

Following psp_mode is defined. 0 - RSI_ACTIVE. In this mode module is active and power save is disabled. 1 - RSI_SLEEP_MODE_1. On mode. In this sleep mode, SoC will never turn off, therefore no handshake is required before sending data to the module. BT/BLE does not support this mode. 2 - RSI_SLEEP_MODE_2. Connected sleep mode. In this sleep mode, SoC will go to sleep based on GPIO or Message, therefore handshake is required before sending data to the module. 8 - RSI_SLEEP_MODE_8. Disconnected sleep mode. In this sleep mode, module will turn off the SoC. Since SoC is turn off, therefore handshake is required before sending data to the module.

[in]psp_type

Following psp_type is defined. 0 - RSI_MAX_PSP. This psp_type will be used for max power saving 1 - Fast PSP 2 - UAPSD

Returns

  • 0 - Success Non-Zero Value - Failure

Note

  • Refer Error Codes section for above error codes Error Codes .

  • psp_type is only valid in psp_mode 2. BT/BLE doesnot support in RSI_SLEEP_MODE_1. BT/BLE supports only RSI_MAX_PSP mode. Remaining modes are not supported.


Definition at line 298 of file bluetooth/rsi_bt_common_apis.c