BLE_API wrapper library for STMicroelectronics' BlueNRG Bluetooth Low Energy expansion board shield (Component)
Dependents: Nucleo_Zumo_BLE_IDB04A1 contest_IOT5 contest_IOT6 contest_IOT_10 ... more
Fork of X_NUCLEO_IDB0XA1 by
Arduino Connector Compatibility Warning
X-NUCLEO-IDB04A1 and X-NUCLEO-IDB05A1 are Arduino compatible with an exception: instead of using pin D13
for the SPI clock, they use pin D3
.
The default configuration for this library is having the SPI clock on pin D3
.
To be fully Arduino compatible, X-NUCLEO-IDB04A1 and X-NUCLEO-IDB05A1 need a small HW patch.
For X-NUCLEO-IDB04A1 this patch consists in removing zero resistor R10
and instead soldering zero resistor R11
.
For X-NUCLEO-IDB05A1 this patch consists in removing zero resistor R4
and instead soldering zero resistor R6
.
In case you patch your board, then you also have to configure this library to use pin D13
to drive the SPI clock (see macro IDB0XA1_D13_PATCH
in file x_nucleo_idb0xa1_targets.h
).
If you use pin D13
for the SPI clock, please be aware that on STM32 Nucleo boards you may not drive the LED, otherwise you will get a conflict: the LED on STM32 Nucleo boards is connected to pin D13
.
Referring to the current list of tested platforms (see X-NUCLEO-IDB04A1 and X-NUCLEO-IDB05A1 pages), the patch is required by ST-Nucleo-F103RB; ST-Nucleo-F302R8; ST-Nucleo-F411RE; and ST-Nucleo-F446RE.
Diff: source/BlueNRGGap.cpp
- Branch:
- 83c30f290087a6f5a503812f507492e725a3b717
- Revision:
- 272:4639da7705e1
- Parent:
- 270:ca649990a830
- Child:
- 276:a20f4cad1d61
diff -r 7dc6261c33e5 -r 4639da7705e1 source/BlueNRGGap.cpp --- a/source/BlueNRGGap.cpp Thu Sep 15 10:51:33 2016 +0100 +++ b/source/BlueNRGGap.cpp Thu Sep 15 10:51:34 2016 +0100 @@ -765,9 +765,36 @@ /**************************************************************************/ ble_error_t BlueNRGGap::updateConnectionParams(Handle_t handle, const ConnectionParams_t *params) { - /* avoid compiler warnings about unused variables */ - (void) handle; - (void)params; + tBleStatus ret = BLE_STATUS_SUCCESS; + + if(gapRole == Gap::CENTRAL) { + ret = aci_gap_start_connection_update(handle, + params->minConnectionInterval, + params->maxConnectionInterval, + params->slaveLatency, + params->connectionSupervisionTimeout, + CONN_L1, CONN_L2); + } else { + ret = aci_l2cap_connection_parameter_update_request(handle, + params->minConnectionInterval, + params->maxConnectionInterval, + params->slaveLatency, + params->connectionSupervisionTimeout); + } + + if (BLE_STATUS_SUCCESS != ret){ + PRINTF("updateConnectionParams failed (ret=0x%x)!!\n\r", ret) ; + switch (ret) { + case ERR_INVALID_HCI_CMD_PARAMS: + case BLE_STATUS_INVALID_PARAMETER: + return BLE_ERROR_INVALID_PARAM; + case ERR_COMMAND_DISALLOWED: + case BLE_STATUS_NOT_ALLOWED: + return BLE_ERROR_OPERATION_NOT_PERMITTED; + default: + return BLE_ERROR_UNSPECIFIED; + } + } return BLE_ERROR_NONE; } @@ -1265,7 +1292,12 @@ { /* avoid compiler warnings about unused variables */ (void)connectionParams; - (void)scanParams; + + setScanParams(scanParams->getInterval(), + scanParams->getWindow(), + scanParams->getTimeout(), + scanParams->getActiveScanning() + ); // Save the peer address for(int i=0; i<BDADDR_SIZE; i++) { @@ -1382,4 +1414,9 @@ void BlueNRGGap::setConnectionInterval(uint16_t interval) { conn_min_interval = interval; conn_max_interval = interval; -} \ No newline at end of file +} + +void BlueNRGGap::setGapRole(Role_t role) +{ + gapRole = role; +}