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
- Revision:
- 237:64c2ddbd9329
- Parent:
- 236:2a73f3a97452
- Child:
- 238:b6454c839f42
diff -r 2a73f3a97452 -r 64c2ddbd9329 source/BlueNRGGap.cpp --- a/source/BlueNRGGap.cpp Thu Jun 09 17:16:36 2016 +0200 +++ b/source/BlueNRGGap.cpp Mon Jun 13 10:22:23 2016 +0200 @@ -99,6 +99,7 @@ PRINTF("BlueNRGGap::setAdvertisingData\n\r"); /* Make sure we don't exceed the advertising payload length */ if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD) { + PRINTF("Exceeded the advertising payload length\n\r"); return BLE_ERROR_BUFFER_OVERFLOW; } @@ -234,23 +235,7 @@ memcpy(AdvData+2, loadPtr.getUnitAtIndex(index).getDataPtr(), buffSize); break; } - case GapAdvertisingData::APPEARANCE: /**< Appearance */ - { - PRINTF("Advertising type: APPEARANCE\n\r"); - uint8_t buffSize = *loadPtr.getUnitAtIndex(index).getLenPtr()-1; - if(buffSize>ADV_DATA_MAX_SIZE-2) { - return BLE_ERROR_PARAM_OUT_OF_RANGE; - } - GapAdvertisingData::Appearance appearanceP; - memcpy(deviceAppearance, loadPtr.getUnitAtIndex(index).getDataPtr(), 2); - - PRINTF("input: deviceAppearance= 0x%x 0x%x\n\r", deviceAppearance[1], deviceAppearance[0]); - appearanceP = (GapAdvertisingData::Appearance)(deviceAppearance[1]<<8|deviceAppearance[0]); - /* Align the GAP Service Appearance Char value coherently */ - setAppearance(appearanceP); - break; - } case GapAdvertisingData::ADVERTISING_INTERVAL: /**< Advertising Interval */ { PRINTF("Advertising type: ADVERTISING_INTERVAL\n\r"); @@ -289,7 +274,11 @@ scan_response_payload = scanResponse.getPayload(); scan_rsp_length = scanResponse.getPayloadLen(); } - + + /* Align the GAP Service Appearance Char value coherently */ + STORE_LE_16(deviceAppearance, advData.getAppearance()); + setAppearance((GapAdvertisingData::Appearance)(deviceAppearance[1]<<8|deviceAppearance[0])); + // Update the ADV data if we are already in ADV mode if(AdvLen > 0 && state.advertising == 1) { @@ -539,9 +528,16 @@ } // AdvLen>0 if(deviceAppearance != 0) { - PRINTF("deviceAppearance != 0\n\r"); uint8_t appearance[] = {3, AD_TYPE_APPEARANCE, deviceAppearance[0], deviceAppearance[1]}; - aci_gap_update_adv_data(4, appearance); + ret = aci_gap_update_adv_data(4, appearance); + if(BLE_STATUS_SUCCESS!=ret) { + switch (ret) { + case BLE_STATUS_TIMEOUT: + return BLE_STACK_BUSY; + default: + return BLE_ERROR_UNSPECIFIED; + } + } } state.advertising = 1;