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/BlueNRGDevice.cpp
- Revision:
- 229:9981f62cdb1a
- Parent:
- 216:7aa807180321
- Child:
- 242:058b2e731adc
- Child:
- 245:6830f71c197c
--- a/source/BlueNRGDevice.cpp Tue Apr 26 14:44:54 2016 +0200 +++ b/source/BlueNRGDevice.cpp Mon May 16 17:22:03 2016 +0200 @@ -159,9 +159,9 @@ @brief Resets the BLE HW, removing any existing services and characteristics @param[in] void - @returns ble_error_t + @returns void */ -ble_error_t BlueNRGDevice::reset(void) +void BlueNRGDevice::reset(void) { wait_us(500); @@ -173,10 +173,7 @@ /* Wait for the radio to come back up */ wait_us(500); - - isInitialized = false; - return BLE_ERROR_NONE; } /*! @@ -260,7 +257,34 @@ return BLE_ERROR_INITIALIZATION_INCOMPLETE; } - return reset(); + /* Reset the BlueNRG device first */ + reset(); + + /* Shutdown the BLE API and BlueNRG glue code */ + ble_error_t error; + + /* GattServer instance */ + error = BlueNRGGattServer::getInstance().reset(); + if (error != BLE_ERROR_NONE) { + return error; + } + + /* GattClient instance */ + error = BlueNRGGattClient::getInstance().reset(); + if (error != BLE_ERROR_NONE) { + return error; + } + + /* Gap instance */ + error = BlueNRGGap::getInstance().reset(); + if (error != BLE_ERROR_NONE) { + return error; + } + + isInitialized = false; + + return BLE_ERROR_NONE; + } /**