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.
x-nucleo-idb0xa1/bluenrg-hci/ble_compiler.h
- Committer:
- Vincent Coubard
- Date:
- 2016-09-15
- Branch:
- 34e2f6254ad7de7fc7f377a0614c3a672cf7cd5c
- Revision:
- 280:fbee0e3444be
- Parent:
- x-nucleo-idb0xa1/bluenrg-hci/compiler.h@ 132:51056160fa4a
- Child:
- 307:fa98703ece8e
File content as of revision 280:fbee0e3444be:
/******************** (C) COPYRIGHT 2012 STMicroelectronics ******************** * File Name : compiler.h * Author : AMS - HEA&RF BU * Version : V1.0.0 * Date : 19-July-2012 * Description : Compiler-dependent macros. ******************************************************************************** * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. *******************************************************************************/ #ifndef DOXYGEN_SHOULD_SKIP_THIS #ifdef __ICCARM__ #define PACKED #else #ifdef __GNUC__ #undef __packed #define __packed #define PACKED __attribute__((packed)) #else #define PACKED #define __packed #endif #endif /* Change this define to 1 if zero-length arrays are not supported by your compiler. */ #define VARIABLE_SIZE 1 #endif /* DOXYGEN_SHOULD_SKIP_THIS */