ST / X_NUCLEO_IDB0XA1

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 ST Expansion SW Team

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: x-nucleo-idb0xa1/BlueNRGGattServer.h

Revision:
229:9981f62cdb1a
Parent:
204:6a6d2f041905
Child:
242:058b2e731adc
--- a/x-nucleo-idb0xa1/BlueNRGGattServer.h	Tue Apr 26 14:44:54 2016 +0200
+++ b/x-nucleo-idb0xa1/BlueNRGGattServer.h	Mon May 16 17:22:03 2016 +0200
@@ -29,9 +29,7 @@
   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
   *
   * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
-  */ 
-  
-// ANDREA: Changed some types (e.g., tHalUint8 --> uint8_t)
+  */
  
 #ifndef __BLUENRG_GATT_SERVER_H__
 #define __BLUENRG_GATT_SERVER_H__
@@ -46,11 +44,6 @@
 
 #define BLE_TOTAL_CHARACTERISTICS 10
 
-// If the char has handle 'x', then the value declaration will have the handle 'x+1'
-// If the char has handle 'x', then the char descriptor declaration will have the handle 'x+2'
-#define CHAR_VALUE_OFFSET 1
-#define CHAR_DESC_OFFSET 2
-
 using namespace std;
 
 class BlueNRGGattServer : public GattServer
@@ -68,7 +61,6 @@
     };
     
     /* Functions that must be implemented from GattServer */
-    // <<<ANDREA>>>
     virtual ble_error_t addService(GattService &);
     virtual ble_error_t read(GattAttribute::Handle_t attributeHandle, uint8_t buffer[], uint16_t *lengthP);
     virtual ble_error_t read(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t buffer[], uint16_t *lengthP);
@@ -79,12 +71,13 @@
     virtual bool isOnDataReadAvailable() const {
         return true;
     }
-    // <<<ANDREA>>>
+
+    virtual ble_error_t reset(void);
     
     /* BlueNRG Functions */
     void eventCallback(void);
     //void hwCallback(void *pckt);
-    ble_error_t Read_Request_CB(uint16_t handle);
+    ble_error_t Read_Request_CB(uint16_t attributeHandle);
     GattCharacteristic* getCharacteristicFromHandle(uint16_t charHandle);
     void HCIDataWrittenEvent(const GattWriteCallbackParams *params);
     void HCIDataReadEvent(const GattReadCallbackParams *params);
@@ -97,7 +90,7 @@
     uint8_t characteristicCount;
     uint16_t servHandle, charHandle;
 
-    std::map<uint16_t, uint16_t> bleCharHanldeMap;  // 1st argument is characteristic, 2nd argument is service
+    std::map<uint16_t, uint16_t> bleCharHandleMap;  // 1st argument is characteristic, 2nd argument is service
     GattCharacteristic *p_characteristics[BLE_TOTAL_CHARACTERISTICS];
     uint16_t bleCharacteristicHandles[BLE_TOTAL_CHARACTERISTICS];