Add v7.1.0 of the Nordic softdevice.

This is necessary in order to utilize the additional 16KB of SRAM in the updated nRF51822.

libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_0_0/s110_nrf51822_7.0.0_readme.txt

@@ -1,14 +0,0 @@
-s110_nrf51822_7.0.0
-
-This release consists of the following:
-- This readme file
-- The s110_nrf51822_7.0.0 license
-- The s110_nrf51822_7.0.0 softdevice (binary hex file)
-- The s110_nrf51822_7.0.0 API (softdevice header files)
-- The s110_nrf51822_7.0.0 release notes
-- The s110_nrf51822_7.0.0 migration document
-
-
-IMPORTANT NOTE: If you intend to use the softdevice with the nRF51
-SDK only, you do _not_ need the API files. The API header files are
-already installed as part of the nRF51 SDK versions 6.0.0.

libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_1_0/s110_nrf51822_7.1.0_API/include/ble.h

@@ -46,6 +46,13 @@ enum BLE_COMMON_SVCS
   SD_BLE_OPT_GET,                       /**< Get a BLE option. */
 };
 
+/**@brief Common Option IDs.
+ * IDs that uniquely identify a common option.
+ */
+enum BLE_COMMON_OPTS
+{
+  BLE_COMMON_OPT_RADIO_CPU_MUTEX = BLE_OPT_BASE    /**< Radio CPU mutex option. @ref ble_common_opt_radio_cpu_mutex_t */
+};
 /** @} */
 
 /** @addtogroup BLE_COMMON_DEFINES Defines
@@ -153,9 +160,36 @@ typedef struct
   uint16_t  subversion_number;          /**< Link Layer Sub Version number, corresponds to the SoftDevice Config ID or Firmware ID (FWID). */
 } ble_version_t;
 
+/**@brief Mutual exclusion of radio activity and CPU execution.
+ *
+ *        This option configures the application's access to the CPU when the radio is active. The
+ *        application can configure itself to have access to the CPU while the radio is active.
+ *        By default, the application will be not able to share CPU time with the SoftDevice
+ *        during radio activity. This parameter structure is used together with @ref sd_ble_opt_set
+ *        to configure the @ref BLE_COMMON_OPT_RADIO_CPU_MUTEX option.
+ *
+ * @note  Note that the mutual exclusion of radio activity and CPU execution should remain enabled
+ *        when running the SoftDevice on hardware affected by PAN #44 "CCM may exceed real time 
+ *        requirements"and PAN #45 "AAR may exceed real time requirements".
+ *
+ * @note  @ref sd_ble_opt_get is not supported for this option.
+ *
+ */
+typedef struct
+{
+  uint8_t enable : 1;                          /**< Enable mutual exclusion of radio activity and the CPU execution. */
+} ble_common_opt_radio_cpu_mutex_t;
+
+/**@brief Option structure for common options. */
+typedef union
+{
+  ble_common_opt_radio_cpu_mutex_t  radio_cpu_mutex;        /**< Parameters for the option for the mutual exclusion of radio activity and CPU execution. */
+} ble_common_opt_t;
+
 /**@brief Common BLE Option type, wrapping the module specific options. */
 typedef union
 {
+  ble_common_opt_t  common_opt;         /**< Common option, opt_id in BLE_COMMON_OPT_* series. */
   ble_gap_opt_t     gap;                /**< GAP option, opt_id in BLE_GAP_OPT_* series. */
 } ble_opt_t;
 

libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_1_0/s110_nrf51822_7.1.0_API/include/ble_gap.h

@@ -366,8 +366,10 @@ typedef struct
   ble_gap_addr_t*       p_peer_addr;          /**< For BLE_GAP_CONN_MODE_DIRECTED mode only, known peer address. */
   uint8_t               fp;                   /**< Filter Policy, see @ref BLE_GAP_ADV_FILTER_POLICIES. */
   ble_gap_whitelist_t * p_whitelist;          /**< Pointer to whitelist, NULL if none is given. */
-  uint16_t              interval;             /**< Advertising interval between 0x0020 and 0x4000 in 0.625 ms units (20ms to 10.24s), see @ref BLE_GAP_ADV_INTERVALS. This parameter must be set to 0 if type equals @ref BLE_GAP_ADV_TYPE_ADV_DIRECT_IND. */
-  uint16_t              timeout;              /**< Advertising timeout between 0x0001 and 0x3FFF in seconds, 0x0000 disables timeout. See also @ref BLE_GAP_ADV_TIMEOUT_VALUES. This parameter must be set to 0 if type equals @ref BLE_GAP_ADV_TYPE_ADV_DIRECT_IND. */
+  uint16_t              interval;             /**< Advertising interval between 0x0020 and 0x4000 in 0.625 ms units (20ms to 10.24s), see @ref BLE_GAP_ADV_INTERVALS.
+                                                   - If type equals @ref BLE_GAP_ADV_TYPE_ADV_DIRECT_IND, this parameter must be set to 0 for high duty cycle directed advertising.
+                                                   - If type equals @ref BLE_GAP_ADV_TYPE_ADV_DIRECT_IND, set @ref BLE_GAP_ADV_INTERVAL_MIN <= interval <= @ref BLE_GAP_ADV_INTERVAL_MAX for low duty cycle advertising */
+  uint16_t              timeout;              /**< Advertising timeout between 0x0001 and 0x3FFF in seconds, 0x0000 disables timeout. See also @ref BLE_GAP_ADV_TIMEOUT_VALUES. If type equals @ref BLE_GAP_ADV_TYPE_ADV_DIRECT_IND, this parameter must be set to 0 for High duty cycle directed advertising. */
 } ble_gap_adv_params_t;
 
 
@@ -923,6 +925,7 @@ SVCALL(SD_BLE_GAP_DEVICE_NAME_GET, uint32_t, sd_ble_gap_device_name_get(uint8_t
  * @return @ref NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
  * @return @ref NRF_ERROR_INVALID_STATE Invalid state to perform operation.
  * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid connection handle supplied.
+ * @return @ref NRF_ERROR_TIMEOUT A SMP timeout has occured, and further SMP operations on this link is prohibited.
  */
 SVCALL(SD_BLE_GAP_AUTHENTICATE, uint32_t, sd_ble_gap_authenticate(uint16_t conn_handle, ble_gap_sec_params_t const * const p_sec_params));
 

libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_1_0/s110_nrf51822_7.1.0_API/include/nrf_svc.h

@@ -16,7 +16,7 @@
   { \
     __asm( \
         "svc %0\n" \
-        "bx r14" : : "I" ((uint32_t)number) : "r0" \
+        "bx r14" : : "I" (number) : "r0" \
     ); \
   }
 #elif defined (__ICCARM__)

libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_1_0/s110_nrf51822_7.1.0_readme.txt

@@ -0,0 +1,16 @@
+s110_nrf51822_7.1.0
+
+This release consists of the following:
+- This readme file
+- The s110_nrf51822_7.1.0 license
+- The s110_nrf51822_7.1.0 softdevice (binary hex file)
+- The s110_nrf51822_7.1.0 API (softdevice header files)
+- The s110_nrf51822_7.1.0 release notes
+
+
+IMPORTANT NOTE: 
+If you intend to use the CPU unlock feature of this relase, replace 
+the header files in the SDK (nRF51 SDK version 6.0.0) with the header
+files in this release.
+Otherwise, you may continue to use the header files already installed
+as part of the nRF51 SDK versions 6.0.0.

workspace_tools/targets.py

@@ -473,6 +473,10 @@ class NRF51822(Target):
     # the following is a list of possible Nordic softdevices in decreasing order
     # of preference.
     EXPECTED_SOFTDEVICES_WITH_OFFSETS = [
+        {
+            'name' : 's110_nrf51822_7.1.0_softdevice.hex',
+            'offset' : 0x16000
+        },
         {
             'name' : 's110_nrf51822_7.0.0_softdevice.hex',
             'offset' : 0x16000