George Roussos / BLE_Temperature_Exercise

BLE Temperature Service Mobile and Ubiquitous Computing Module Birkbeck College

Dependencies:   DS1820

mbed/TARGET_NRF51822/ble.h@0:dd0fea342ad2, 2015-03-08 (annotated)

Committer:
gkroussos
Date:
Sun Mar 08 19:42:20 2015 +0000
Revision:
0:dd0fea342ad2
BLE Temperature Service ; Mobile and Ubiquitous Computing Module; Birkbeck College

Who changed what in which revision?

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gkroussos 0:dd0fea342ad2 1 /* Copyright (c) 2011 Nordic Semiconductor. All Rights Reserved.
gkroussos 0:dd0fea342ad2 2 *
gkroussos 0:dd0fea342ad2 3 * The information contained herein is confidential property of Nordic Semiconductor. The use,
gkroussos 0:dd0fea342ad2 4 * copying, transfer or disclosure of such information is prohibited except by express written
gkroussos 0:dd0fea342ad2 5 * agreement with Nordic Semiconductor.
gkroussos 0:dd0fea342ad2 6 *
gkroussos 0:dd0fea342ad2 7 */
gkroussos 0:dd0fea342ad2 8 /**
gkroussos 0:dd0fea342ad2 9 @addtogroup BLE_COMMON BLE SoftDevice Common
gkroussos 0:dd0fea342ad2 10 @{
gkroussos 0:dd0fea342ad2 11 @defgroup ble_api Events, type definitions and API calls
gkroussos 0:dd0fea342ad2 12 @{
gkroussos 0:dd0fea342ad2 13
gkroussos 0:dd0fea342ad2 14 @brief Module independent events, type definitions and API calls for the S110 SoftDevice.
gkroussos 0:dd0fea342ad2 15
gkroussos 0:dd0fea342ad2 16 */
gkroussos 0:dd0fea342ad2 17
gkroussos 0:dd0fea342ad2 18 #ifndef BLE_H__
gkroussos 0:dd0fea342ad2 19 #define BLE_H__
gkroussos 0:dd0fea342ad2 20
gkroussos 0:dd0fea342ad2 21 #include "ble_ranges.h"
gkroussos 0:dd0fea342ad2 22 #include "ble_types.h"
gkroussos 0:dd0fea342ad2 23 #include "ble_gap.h"
gkroussos 0:dd0fea342ad2 24 #include "ble_l2cap.h"
gkroussos 0:dd0fea342ad2 25 #include "ble_gatt.h"
gkroussos 0:dd0fea342ad2 26 #include "ble_gattc.h"
gkroussos 0:dd0fea342ad2 27 #include "ble_gatts.h"
gkroussos 0:dd0fea342ad2 28
gkroussos 0:dd0fea342ad2 29 /**
gkroussos 0:dd0fea342ad2 30 * @brief Common API SVC numbers.
gkroussos 0:dd0fea342ad2 31 */
gkroussos 0:dd0fea342ad2 32 enum BLE_COMMON_SVCS
gkroussos 0:dd0fea342ad2 33 {
gkroussos 0:dd0fea342ad2 34 SD_BLE_EVT_GET = BLE_SVC_BASE, /**< Get an event from the pending events queue. */
gkroussos 0:dd0fea342ad2 35 SD_BLE_TX_BUFFER_COUNT_GET, /**< Get the total number of available application transmission buffers from the stack. */
gkroussos 0:dd0fea342ad2 36 SD_BLE_UUID_VS_ADD, /**< Add a Vendor Specific UUID. */
gkroussos 0:dd0fea342ad2 37 SD_BLE_UUID_DECODE, /**< Decode UUID bytes. */
gkroussos 0:dd0fea342ad2 38 SD_BLE_UUID_ENCODE, /**< Encode UUID bytes. */
gkroussos 0:dd0fea342ad2 39 SD_BLE_VERSION_GET, /**< Get the local version information (company id, LMP Version, LMP Subversion). */
gkroussos 0:dd0fea342ad2 40 SD_BLE_USER_MEM_REPLY, /**< User Memory Reply. */
gkroussos 0:dd0fea342ad2 41 };
gkroussos 0:dd0fea342ad2 42
gkroussos 0:dd0fea342ad2 43 /** @brief Required pointer alignment for BLE Events.
gkroussos 0:dd0fea342ad2 44 */
gkroussos 0:dd0fea342ad2 45 #define BLE_EVTS_PTR_ALIGNMENT 4
gkroussos 0:dd0fea342ad2 46
gkroussos 0:dd0fea342ad2 47 /** @defgroup BLE_USER_MEM_TYPES User Memory Types
gkroussos 0:dd0fea342ad2 48 * @{ */
gkroussos 0:dd0fea342ad2 49 #define BLE_USER_MEM_TYPE_INVALID 0x00 /**< Invalid User Memory Types. */
gkroussos 0:dd0fea342ad2 50 #define BLE_USER_MEM_TYPE_GATTS_QUEUED_WRITES 0x01 /**< User Memory for GATTS queued writes. */
gkroussos 0:dd0fea342ad2 51 /** @} */
gkroussos 0:dd0fea342ad2 52
gkroussos 0:dd0fea342ad2 53 /** @brief Maximum number of Vendor Specific UUIDs.
gkroussos 0:dd0fea342ad2 54 */
gkroussos 0:dd0fea342ad2 55 #define BLE_UUID_VS_MAX_COUNT 10
gkroussos 0:dd0fea342ad2 56
gkroussos 0:dd0fea342ad2 57 /**
gkroussos 0:dd0fea342ad2 58 * @brief BLE Module Independent Event IDs.
gkroussos 0:dd0fea342ad2 59 */
gkroussos 0:dd0fea342ad2 60 enum BLE_COMMON_EVTS
gkroussos 0:dd0fea342ad2 61 {
gkroussos 0:dd0fea342ad2 62 BLE_EVT_TX_COMPLETE = BLE_EVT_BASE, /**< Transmission Complete. */
gkroussos 0:dd0fea342ad2 63 BLE_EVT_USER_MEM_REQUEST, /**< User Memory request. */
gkroussos 0:dd0fea342ad2 64 BLE_EVT_USER_MEM_RELEASE /**< User Memory release. */
gkroussos 0:dd0fea342ad2 65 };
gkroussos 0:dd0fea342ad2 66
gkroussos 0:dd0fea342ad2 67 /**@brief User Memory Block. */
gkroussos 0:dd0fea342ad2 68 typedef struct
gkroussos 0:dd0fea342ad2 69 {
gkroussos 0:dd0fea342ad2 70 uint8_t* p_mem; /**< Pointer to the start of the user memory block. */
gkroussos 0:dd0fea342ad2 71 uint16_t len; /**< Length in bytes of the user memory block. */
gkroussos 0:dd0fea342ad2 72 } ble_user_mem_block_t;
gkroussos 0:dd0fea342ad2 73
gkroussos 0:dd0fea342ad2 74 /**
gkroussos 0:dd0fea342ad2 75 * @brief TX complete event.
gkroussos 0:dd0fea342ad2 76 */
gkroussos 0:dd0fea342ad2 77 typedef struct
gkroussos 0:dd0fea342ad2 78 {
gkroussos 0:dd0fea342ad2 79 uint8_t count; /**< Number of packets transmitted. */
gkroussos 0:dd0fea342ad2 80 } ble_evt_tx_complete_t;
gkroussos 0:dd0fea342ad2 81
gkroussos 0:dd0fea342ad2 82 /**@brief Event structure for BLE_EVT_USER_MEM_REQUEST. */
gkroussos 0:dd0fea342ad2 83 typedef struct
gkroussos 0:dd0fea342ad2 84 {
gkroussos 0:dd0fea342ad2 85 uint8_t type; /**< User memory type, see @ref BLE_USER_MEM_TYPES. */
gkroussos 0:dd0fea342ad2 86 } ble_evt_user_mem_request_t;
gkroussos 0:dd0fea342ad2 87
gkroussos 0:dd0fea342ad2 88 /**@brief Event structure for BLE_EVT_USER_MEM_RELEASE. */
gkroussos 0:dd0fea342ad2 89 typedef struct
gkroussos 0:dd0fea342ad2 90 {
gkroussos 0:dd0fea342ad2 91 uint8_t type; /**< User memory type, see @ref BLE_USER_MEM_TYPES. */
gkroussos 0:dd0fea342ad2 92 ble_user_mem_block_t mem_block; /**< User memory block */
gkroussos 0:dd0fea342ad2 93 } ble_evt_user_mem_release_t;
gkroussos 0:dd0fea342ad2 94
gkroussos 0:dd0fea342ad2 95
gkroussos 0:dd0fea342ad2 96 /**@brief Event structure for events not associated with a specific function module. */
gkroussos 0:dd0fea342ad2 97 typedef struct
gkroussos 0:dd0fea342ad2 98 {
gkroussos 0:dd0fea342ad2 99 uint16_t conn_handle; /**< Connection Handle on which this event occured. */
gkroussos 0:dd0fea342ad2 100 union
gkroussos 0:dd0fea342ad2 101 {
gkroussos 0:dd0fea342ad2 102 ble_evt_tx_complete_t tx_complete; /**< Transmission Complete. */
gkroussos 0:dd0fea342ad2 103 ble_evt_user_mem_request_t user_mem_request; /**< User Memory Request Event Parameters. */
gkroussos 0:dd0fea342ad2 104 ble_evt_user_mem_release_t user_mem_release; /**< User Memory Release Event Parameters. */
gkroussos 0:dd0fea342ad2 105 } params;
gkroussos 0:dd0fea342ad2 106 } ble_common_evt_t;
gkroussos 0:dd0fea342ad2 107
gkroussos 0:dd0fea342ad2 108 /**@brief BLE Event header. */
gkroussos 0:dd0fea342ad2 109 typedef struct
gkroussos 0:dd0fea342ad2 110 {
gkroussos 0:dd0fea342ad2 111 uint16_t evt_id; /**< Value from a BLE_<module>_EVT series. */
gkroussos 0:dd0fea342ad2 112 uint16_t evt_len; /**< Length in octets excluding this header. */
gkroussos 0:dd0fea342ad2 113 } ble_evt_hdr_t;
gkroussos 0:dd0fea342ad2 114
gkroussos 0:dd0fea342ad2 115 /**@brief Common BLE Event type, wrapping the module specific event reports. */
gkroussos 0:dd0fea342ad2 116 typedef struct
gkroussos 0:dd0fea342ad2 117 {
gkroussos 0:dd0fea342ad2 118 ble_evt_hdr_t header; /**< Event header. */
gkroussos 0:dd0fea342ad2 119 union
gkroussos 0:dd0fea342ad2 120 {
gkroussos 0:dd0fea342ad2 121 ble_common_evt_t common_evt; /**< Common Event, evt_id in BLE_EVT_* series. */
gkroussos 0:dd0fea342ad2 122 ble_gap_evt_t gap_evt; /**< GAP originated event, evt_id in BLE_GAP_EVT_* series. */
gkroussos 0:dd0fea342ad2 123 ble_l2cap_evt_t l2cap_evt; /**< L2CAP originated event, evt_id in BLE_L2CAP_EVT* series. */
gkroussos 0:dd0fea342ad2 124 ble_gattc_evt_t gattc_evt; /**< GATT client originated event, evt_id in BLE_GATTC_EVT* series. */
gkroussos 0:dd0fea342ad2 125 ble_gatts_evt_t gatts_evt; /**< GATT server originated event, evt_id in BLE_GATTS_EVT* series. */
gkroussos 0:dd0fea342ad2 126 } evt;
gkroussos 0:dd0fea342ad2 127 } ble_evt_t;
gkroussos 0:dd0fea342ad2 128
gkroussos 0:dd0fea342ad2 129
gkroussos 0:dd0fea342ad2 130 /**
gkroussos 0:dd0fea342ad2 131 * @brief Version Information.
gkroussos 0:dd0fea342ad2 132 */
gkroussos 0:dd0fea342ad2 133 typedef struct
gkroussos 0:dd0fea342ad2 134 {
gkroussos 0:dd0fea342ad2 135 uint8_t version_number; /**< LMP Version number for BT 4.0 spec is 6 (https://www.bluetooth.org/technical/assignednumbers/link_layer.htm). */
gkroussos 0:dd0fea342ad2 136 uint16_t company_id; /**< Company ID, Nordic Semiconductor's company ID is 89 (0x0059) (https://www.bluetooth.org/apps/content/Default.aspx?doc_id=49708). */
gkroussos 0:dd0fea342ad2 137 uint16_t subversion_number; /**< LMP Sub Version number corresponds to the SoftDevice Config ID. */
gkroussos 0:dd0fea342ad2 138 } ble_version_t;
gkroussos 0:dd0fea342ad2 139
gkroussos 0:dd0fea342ad2 140
gkroussos 0:dd0fea342ad2 141 /**@brief Get an event from the pending events queue.
gkroussos 0:dd0fea342ad2 142 *
gkroussos 0:dd0fea342ad2 143 * @param[in] p_dest Pointer to buffer to be filled in with an event, or NULL to retrieve the event length. This buffer <b>must be 4-byte aligned in memory</b>.
gkroussos 0:dd0fea342ad2 144 * @param[in, out] p_len Pointer the length of the buffer, on return it is filled with the event length.
gkroussos 0:dd0fea342ad2 145 *
gkroussos 0:dd0fea342ad2 146 * @details This call allows the application to pull a BLE event from the BLE stack. The application is signalled that an event is
gkroussos 0:dd0fea342ad2 147 * available from the BLE Stack by the triggering of the SD_EVT_IRQn interrupt (mapped to IRQ 22).
gkroussos 0:dd0fea342ad2 148 * The application is free to choose whether to call this function from thread mode (main context) or directly from the Interrupt Service Routine
gkroussos 0:dd0fea342ad2 149 * that maps to SD_EVT_IRQn. In any case however, and because the BLE stack runs at a higher priority than the application, this function should be called
gkroussos 0:dd0fea342ad2 150 * in a loop (until @ref NRF_ERROR_NOT_FOUND is returned) every time SD_EVT_IRQn is raised to ensure that all available events are pulled from the stack.
gkroussos 0:dd0fea342ad2 151 * Failure to do so could potentially leave events in the internal queue without the application being aware of this fact.
gkroussos 0:dd0fea342ad2 152 * Sizing the p_dest buffer is equally important, since the application needs to provide all the memory necessary for the event to be copied into
gkroussos 0:dd0fea342ad2 153 * application memory. If the buffer provided is not large enough to fit the entire contents of the event, @ref NRF_ERROR_DATA_SIZE will be returned
gkroussos 0:dd0fea342ad2 154 * and the application can then call again with a larger buffer size.
gkroussos 0:dd0fea342ad2 155 * Please note that because of the variable length nature of some events, sizeof(ble_evt_t) will not always be large enough to fit certain events,
gkroussos 0:dd0fea342ad2 156 * and so it is the application's responsability to provide an amount of memory large enough so that the relevant event is copied in full.
gkroussos 0:dd0fea342ad2 157 * The application may "peek" the event length by providing p_dest as a NULL pointer and inspecting the value of *p_len upon return.
gkroussos 0:dd0fea342ad2 158 *
gkroussos 0:dd0fea342ad2 159 * @note The pointer supplied must be aligned to the extend defined by @ref BLE_EVTS_PTR_ALIGNMENT
gkroussos 0:dd0fea342ad2 160 *
gkroussos 0:dd0fea342ad2 161 * @return @ref NRF_SUCCESS Event pulled and stored into the supplied buffer.
gkroussos 0:dd0fea342ad2 162 * @return @ref NRF_ERROR_INVALID_ADDR Invalid or not sufficiently aligned pointer supplied.
gkroussos 0:dd0fea342ad2 163 * @return @ref NRF_ERROR_NOT_FOUND No events ready to be pulled.
gkroussos 0:dd0fea342ad2 164 * @return @ref NRF_ERROR_DATA_SIZE Event ready but could not fit into the supplied buffer.
gkroussos 0:dd0fea342ad2 165 */
gkroussos 0:dd0fea342ad2 166 SVCALL(SD_BLE_EVT_GET, uint32_t, sd_ble_evt_get(uint8_t* p_dest, uint16_t *p_len));
gkroussos 0:dd0fea342ad2 167
gkroussos 0:dd0fea342ad2 168
gkroussos 0:dd0fea342ad2 169 /**@brief Get the total number of available application transmission buffers in the BLE stack.
gkroussos 0:dd0fea342ad2 170 *
gkroussos 0:dd0fea342ad2 171 * @details This call allows the application to obtain the total number of
gkroussos 0:dd0fea342ad2 172 * transmission buffers available for application data. Please note that
gkroussos 0:dd0fea342ad2 173 * this does not give the number of free buffers, but rather the total amount of them.
gkroussos 0:dd0fea342ad2 174 * The application has two options to handle its own application transmission buffers:
gkroussos 0:dd0fea342ad2 175 * - Use a simple arithmetic calculation: at boot time the application should use this function
gkroussos 0:dd0fea342ad2 176 * to find out the total amount of buffers available to it and store it in a variable.
gkroussos 0:dd0fea342ad2 177 * Every time a packet that consumes an application buffer is sent using any of the
gkroussos 0:dd0fea342ad2 178 * exposed functions in this BLE API, the application should decrement that variable.
gkroussos 0:dd0fea342ad2 179 * Conversely, whenever a @ref BLE_EVT_TX_COMPLETE event is received by the application
gkroussos 0:dd0fea342ad2 180 * it should retrieve the count field in such event and add that number to the same
gkroussos 0:dd0fea342ad2 181 * variable storing the number of available packets.
gkroussos 0:dd0fea342ad2 182 * This mechanism allows the application to be aware at any time of the number of
gkroussos 0:dd0fea342ad2 183 * application packets available in the BLE stack's internal buffers, and therefore
gkroussos 0:dd0fea342ad2 184 * it can know with certainty whether it is possible to send more data or it has to
gkroussos 0:dd0fea342ad2 185 * wait for a @ref BLE_EVT_TX_COMPLETE event before it proceeds.
gkroussos 0:dd0fea342ad2 186 * - Choose to simply not keep track of available buffers at all, and instead handle the
gkroussos 0:dd0fea342ad2 187 * @ref BLE_ERROR_NO_TX_BUFFERS error by queueing the packet to be transmitted and
gkroussos 0:dd0fea342ad2 188 * try again as soon as a @ref BLE_EVT_TX_COMPLETE event arrives.
gkroussos 0:dd0fea342ad2 189 *
gkroussos 0:dd0fea342ad2 190 * The API functions that <b>may</b> consume an application buffer depending on
gkroussos 0:dd0fea342ad2 191 * the parameters supplied to them can be found below:
gkroussos 0:dd0fea342ad2 192 *
gkroussos 0:dd0fea342ad2 193 * - @ref sd_ble_gattc_write (write witout response only)
gkroussos 0:dd0fea342ad2 194 * - @ref sd_ble_gatts_hvx (notifications only)
gkroussos 0:dd0fea342ad2 195 * - @ref sd_ble_l2cap_tx (all packets)
gkroussos 0:dd0fea342ad2 196 *
gkroussos 0:dd0fea342ad2 197 * @param[out] p_count Pointer to a uint8_t which will contain the number of application transmission buffers upon
gkroussos 0:dd0fea342ad2 198 * successful return.
gkroussos 0:dd0fea342ad2 199 *
gkroussos 0:dd0fea342ad2 200 * @return @ref NRF_SUCCESS Number of application transmission buffers retrieved successfully.
gkroussos 0:dd0fea342ad2 201 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
gkroussos 0:dd0fea342ad2 202 */
gkroussos 0:dd0fea342ad2 203 SVCALL(SD_BLE_TX_BUFFER_COUNT_GET, uint32_t, sd_ble_tx_buffer_count_get(uint8_t* p_count));
gkroussos 0:dd0fea342ad2 204
gkroussos 0:dd0fea342ad2 205
gkroussos 0:dd0fea342ad2 206 /**@brief Add a Vendor Specific UUID.
gkroussos 0:dd0fea342ad2 207 *
gkroussos 0:dd0fea342ad2 208 * @details This call enables the application to add a vendor specific UUID to the BLE stack's table,
gkroussos 0:dd0fea342ad2 209 * for later use all other modules and APIs. This then allows the application to use the shorter,
gkroussos 0:dd0fea342ad2 210 * 24-bit @ref ble_uuid_t format when dealing with both 16-bit and 128-bit UUIDs without having to
gkroussos 0:dd0fea342ad2 211 * check for lengths and having split code paths. The way that this is accomplished is by extending the
gkroussos 0:dd0fea342ad2 212 * grouping mechanism that the Bluetooth SIG standard base UUID uses for all other 128-bit UUIDs. The
gkroussos 0:dd0fea342ad2 213 * type field in the @ref ble_uuid_t structure is an index (relative to @ref BLE_UUID_TYPE_VENDOR_BEGIN)
gkroussos 0:dd0fea342ad2 214 * to the table populated by multiple calls to this function, and the uuid field in the same structure
gkroussos 0:dd0fea342ad2 215 * contains the 2 bytes at indices 12 and 13. The number of possible 128-bit UUIDs available to the
gkroussos 0:dd0fea342ad2 216 * application is therefore the number of Vendor Specific UUIDs added with the help of this function times 65536,
gkroussos 0:dd0fea342ad2 217 * although restricted to modifying bytes 12 and 13 for each of the entries in the supplied array.
gkroussos 0:dd0fea342ad2 218 *
gkroussos 0:dd0fea342ad2 219 * @note Bytes 12 and 13 of the provided UUID will not be used internally, since those are always replaced by
gkroussos 0:dd0fea342ad2 220 * the 16-bit uuid field in @ref ble_uuid_t.
gkroussos 0:dd0fea342ad2 221 *
gkroussos 0:dd0fea342ad2 222 *
gkroussos 0:dd0fea342ad2 223 * @param[in] p_vs_uuid Pointer to a 16-octet (128-bit) little endian Vendor Specific UUID disregarding
gkroussos 0:dd0fea342ad2 224 * bytes 12 and 13.
gkroussos 0:dd0fea342ad2 225 * @param[out] p_uuid_type Pointer where the type field in @ref ble_uuid_t corresponding to this UUID will be stored.
gkroussos 0:dd0fea342ad2 226 *
gkroussos 0:dd0fea342ad2 227 * @return @ref NRF_SUCCESS Successfully added the Vendor Specific UUID.
gkroussos 0:dd0fea342ad2 228 * @return @ref NRF_ERROR_INVALID_ADDR If p_vs_uuid or p_uuid_type is NULL or invalid.
gkroussos 0:dd0fea342ad2 229 * @return @ref NRF_ERROR_NO_MEM If there are no more free slots for VS UUIDs.
gkroussos 0:dd0fea342ad2 230 * @return @ref NRF_ERROR_FORBIDDEN If p_vs_uuid has already been added to the VS UUID table.
gkroussos 0:dd0fea342ad2 231 */
gkroussos 0:dd0fea342ad2 232 SVCALL(SD_BLE_UUID_VS_ADD, uint32_t, sd_ble_uuid_vs_add(ble_uuid128_t const * const p_vs_uuid, uint8_t * const p_uuid_type));
gkroussos 0:dd0fea342ad2 233
gkroussos 0:dd0fea342ad2 234
gkroussos 0:dd0fea342ad2 235 /** @brief Decode little endian raw UUID bytes (16-bit or 128-bit) into a 24 bit @ref ble_uuid_t structure.
gkroussos 0:dd0fea342ad2 236 *
gkroussos 0:dd0fea342ad2 237 * @details The raw UUID bytes excluding bytes 12 and 13 (i.e. bytes 0-11 and 14-15) of p_uuid_le are compared
gkroussos 0:dd0fea342ad2 238 * to the corresponding ones in each entry of the table of vendor specific UUIDs pouplated with @ref sd_ble_uuid_vs_add
gkroussos 0:dd0fea342ad2 239 * to look for a match. If there is such a match, bytes 12 and 13 are returned as p_uuid->uuid and the index
gkroussos 0:dd0fea342ad2 240 * relative to @ref BLE_UUID_TYPE_VENDOR_BEGIN as p_uuid->type.
gkroussos 0:dd0fea342ad2 241 *
gkroussos 0:dd0fea342ad2 242 * @note If the UUID length supplied is 2, then the type set by this call will always be @ref BLE_UUID_TYPE_BLE.
gkroussos 0:dd0fea342ad2 243 *
gkroussos 0:dd0fea342ad2 244 * @param[in] uuid_le_len Length in bytes of the buffer pointed to by p_uuid_le (must be 2 or 16 bytes).
gkroussos 0:dd0fea342ad2 245 * @param[in] p_uuid_le Pointer pointing to little endian raw UUID bytes.
gkroussos 0:dd0fea342ad2 246 * @param[in,out] p_uuid Pointer to a @ref ble_uuid_t structure to be filled in.
gkroussos 0:dd0fea342ad2 247 *
gkroussos 0:dd0fea342ad2 248 * @return @ref NRF_SUCCESS Successfully decoded into the @ref ble_uuid_t structure.
gkroussos 0:dd0fea342ad2 249 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
gkroussos 0:dd0fea342ad2 250 * @return @ref NRF_ERROR_INVALID_LENGTH Invalid UUID length.
gkroussos 0:dd0fea342ad2 251 * @return @ref NRF_ERROR_NOT_FOUND For a 128-bit UUID, no match in the populated table of UUIDs.
gkroussos 0:dd0fea342ad2 252 */
gkroussos 0:dd0fea342ad2 253 SVCALL(SD_BLE_UUID_DECODE, uint32_t, sd_ble_uuid_decode(uint8_t uuid_le_len, uint8_t const * const p_uuid_le, ble_uuid_t * const p_uuid));
gkroussos 0:dd0fea342ad2 254
gkroussos 0:dd0fea342ad2 255
gkroussos 0:dd0fea342ad2 256 /** @brief Encode a @ref ble_uuid_t structure into little endian raw UUID bytes (16-bit or 128-bit).
gkroussos 0:dd0fea342ad2 257 *
gkroussos 0:dd0fea342ad2 258 * @note The pointer to the destination buffer p_uuid_le may be NULL, in which case only the validitiy and size of p_uuid is computed.
gkroussos 0:dd0fea342ad2 259 *
gkroussos 0:dd0fea342ad2 260 * @param[in] p_uuid Pointer to a @ref ble_uuid_t structure that will be encoded into bytes.
gkroussos 0:dd0fea342ad2 261 * @param[out] p_uuid_le_len Pointer to a uint8_t that will be filled with the encoded length (2 or 16 bytes).
gkroussos 0:dd0fea342ad2 262 * @param[out] p_uuid_le Pointer to a buffer where the little endian raw UUID bytes (2 or 16) will be stored.
gkroussos 0:dd0fea342ad2 263 *
gkroussos 0:dd0fea342ad2 264 * @return @ref NRF_SUCCESS Successfully encoded into the buffer.
gkroussos 0:dd0fea342ad2 265 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
gkroussos 0:dd0fea342ad2 266 * @return @ref NRF_ERROR_INVALID_PARAM Invalid UUID type.
gkroussos 0:dd0fea342ad2 267 */
gkroussos 0:dd0fea342ad2 268 SVCALL(SD_BLE_UUID_ENCODE, uint32_t, sd_ble_uuid_encode(ble_uuid_t const * const p_uuid, uint8_t * const p_uuid_le_len, uint8_t * const p_uuid_le));
gkroussos 0:dd0fea342ad2 269
gkroussos 0:dd0fea342ad2 270
gkroussos 0:dd0fea342ad2 271 /**@brief Get Version Information.
gkroussos 0:dd0fea342ad2 272 *
gkroussos 0:dd0fea342ad2 273 * @details This call allows the application to get the BLE stack version information.
gkroussos 0:dd0fea342ad2 274 *
gkroussos 0:dd0fea342ad2 275 * @param[in] p_version Pointer to ble_version_t structure to be filled in.
gkroussos 0:dd0fea342ad2 276 *
gkroussos 0:dd0fea342ad2 277 * @return @ref NRF_SUCCESS Version information stored successfully.
gkroussos 0:dd0fea342ad2 278 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
gkroussos 0:dd0fea342ad2 279 * @return @ref NRF_ERROR_BUSY The stack is busy (typically doing a locally-initiated disconnection procedure).
gkroussos 0:dd0fea342ad2 280 */
gkroussos 0:dd0fea342ad2 281 SVCALL(SD_BLE_VERSION_GET, uint32_t, sd_ble_version_get(ble_version_t * p_version));
gkroussos 0:dd0fea342ad2 282
gkroussos 0:dd0fea342ad2 283
gkroussos 0:dd0fea342ad2 284 /**@brief Provide a user memory block.
gkroussos 0:dd0fea342ad2 285 *
gkroussos 0:dd0fea342ad2 286 * @note This call can only be used as a response to a @ref BLE_EVT_USER_MEM_REQUEST event issued to the application.
gkroussos 0:dd0fea342ad2 287 *
gkroussos 0:dd0fea342ad2 288 * @param[in] conn_handle Connection handle.
gkroussos 0:dd0fea342ad2 289 * @param[in] p_block Pointer to a user memory block structure.
gkroussos 0:dd0fea342ad2 290 *
gkroussos 0:dd0fea342ad2 291 * @return @ref NRF_SUCCESS Successfully queued a response to the peer.
gkroussos 0:dd0fea342ad2 292 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
gkroussos 0:dd0fea342ad2 293 * @return @ref NRF_ERROR_INVALID_STATE No execute write request pending.
gkroussos 0:dd0fea342ad2 294 */
gkroussos 0:dd0fea342ad2 295 SVCALL(SD_BLE_USER_MEM_REPLY, uint32_t, sd_ble_user_mem_reply(uint16_t conn_handle, ble_user_mem_block_t *p_block));
gkroussos 0:dd0fea342ad2 296
gkroussos 0:dd0fea342ad2 297 #endif /* BLE_H__ */
gkroussos 0:dd0fea342ad2 298
gkroussos 0:dd0fea342ad2 299 /**
gkroussos 0:dd0fea342ad2 300 @}
gkroussos 0:dd0fea342ad2 301 @}
gkroussos 0:dd0fea342ad2 302 */