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/BlueNRGGattServer.cpp
- Branch:
- a38223e17a624c1ac4d9e2589f363d2e202f12a5
- Revision:
- 262:a3460768f3b7
- Parent:
- 261:16cdf278f70a
- Child:
- 263:8516afb5e29c
--- a/source/BlueNRGGattServer.cpp Thu Sep 15 10:51:23 2016 +0100 +++ b/source/BlueNRGGattServer.cpp Thu Sep 15 10:51:24 2016 +0100 @@ -273,12 +273,23 @@ for(uint8_t descIndex=0; descIndex<p_char->getDescriptorCount(); descIndex++) { GattAttribute *descriptor = p_char->getDescriptor(descIndex); - uint16_t shortUUID = descriptor->getUUID().getShortUUID(); - const uint8_t uuidArray[] = {(uint8_t)((shortUUID>>8)&0xFF), (uint8_t)((shortUUID&0xFF))}; + uint8_t desc_uuid[16] = { 0 }; + + + uint8_t desc_uuid_type = CHAR_DESC_TYPE_16_BIT; + STORE_LE_16(desc_uuid, descriptor->getUUID().getShortUUID()); + + if((descriptor->getUUID()).shortOrLong() == UUID::UUID_TYPE_LONG) { + desc_uuid_type = CHAR_DESC_TYPE_128_BIT; + const uint8_t* base_desc_uuid = descriptor->getUUID().getBaseUUID(); + + COPY_UUID_128(desc_uuid, base_desc_uuid[15], base_desc_uuid[14],base_desc_uuid[13],base_desc_uuid[12], base_desc_uuid[11], base_desc_uuid[10], base_desc_uuid[9], base_desc_uuid[8], base_desc_uuid[7], base_desc_uuid[6], base_desc_uuid[5], base_desc_uuid[4], base_desc_uuid[3], base_desc_uuid[2], base_desc_uuid[1], base_desc_uuid[0]); + } + ret = aci_gatt_add_char_desc(service.getHandle(), bleCharacteristic, - CHAR_DESC_TYPE_16_BIT, - uuidArray, + desc_uuid_type, + desc_uuid, descriptor->getMaxLength(), descriptor->getLength(), descriptor->getValuePtr(),