Goran Mahovlic / nRF51822_BLE_MIDI

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Dependents:   BLE_MIDI

Fork of nRF51822 by Nordic Semiconductor

Files at this revision

API Documentation at this revision

Revision 416:5b7d26035f2b, committed 2015-08-11

Comitter:
rgrover1
Date:
Tue Aug 11 15:14:23 2015 +0100
Parent:
415:92bda1851be2
Child:
417:d79a89cccddd
Commit message:
Synchronized with git rev 3eabc779
Author: Jean-Philippe Brucker
Disable GattClient features when using S110 SoftDevice

S110 compatibility is already present, but this patch adds proper handling
of observer/central related features:
* Gap::startScan will return BLE_ERRROR_NOT_IMPLEMENTED (instead of
PARAM_OUT_OF_RANGE)
* nRF5xGattClient uses the default GattClient implementation when S110 is
in use. All if its methods return NOT_IMPLEMENTED.

Example: for an application that acts as both a central and a peripheral,
using S110 will make the ble.gap().startScan() call return
BLE_ERROR_NOT_IMPLEMENTED, and advertisement features will continue
running normally.
In addition, with GCC, this patch will free 344 bytes of RAM and 2504
bytes of flash.

Changed in this revision

source/btle/btle.cpp Show annotated file Show diff for this revision Revisions of this file
source/btle/btle_discovery.cpp Show annotated file Show diff for this revision Revisions of this file
source/nRF5xGap.h Show annotated file Show diff for this revision Revisions of this file
source/nRF5xGattClient.cpp Show annotated file Show diff for this revision Revisions of this file
source/nRF5xGattClient.h Show annotated file Show diff for this revision Revisions of this file
source/nRF5xGattServer.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/source/btle/btle.cpp	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/btle/btle.cpp	Tue Aug 11 15:14:23 2015 +0100
@@ -107,7 +107,9 @@
 
     dm_ble_evt_handler(p_ble_evt);
 
+#if !defined(MCU_NORDIC_16K_S110) && !defined(MCU_NORDIC_32K_S110)
     bleGattcEventHandler(p_ble_evt);
+#endif
 
     /* Custom event handler */
     switch (p_ble_evt->header.evt_id) {

--- a/source/btle/btle_discovery.cpp	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/btle/btle_discovery.cpp	Tue Aug 11 15:14:23 2015 +0100
@@ -17,6 +17,7 @@
 #include "nRF5xServiceDiscovery.h"
 #include "nRF5xGattClient.h"
 
+#if !defined(MCU_NORDIC_16K_S110) && !defined(MCU_NORDIC_32K_S110)
 void bleGattcEventHandler(const ble_evt_t *p_ble_evt)
 {
     nRF5xServiceDiscovery &sdSingleton = nRF5xGattClient::getInstance().discovery;
@@ -56,11 +57,10 @@
 
         case BLE_GATTC_EVT_READ_RSP: {
                 GattReadCallbackParams response = {
-                    .connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
-                    .handle     = p_ble_evt->evt.gattc_evt.params.read_rsp.handle,
-                    .offset     = p_ble_evt->evt.gattc_evt.params.read_rsp.offset,
-                    .len        = p_ble_evt->evt.gattc_evt.params.read_rsp.len,
-                    .data       = p_ble_evt->evt.gattc_evt.params.read_rsp.data,
+                    .handle = p_ble_evt->evt.gattc_evt.params.read_rsp.handle,
+                    .offset = p_ble_evt->evt.gattc_evt.params.read_rsp.offset,
+                    .len    = p_ble_evt->evt.gattc_evt.params.read_rsp.len,
+                    .data   = p_ble_evt->evt.gattc_evt.params.read_rsp.data,
                 };
                 nRF5xGattClient::getInstance().processReadResponse(&response);
             }
@@ -68,12 +68,11 @@
 
         case BLE_GATTC_EVT_WRITE_RSP: {
                 GattWriteCallbackParams response = {
-                    .connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
-                    .handle     = p_ble_evt->evt.gattc_evt.params.write_rsp.handle,
-                    .writeOp    = (GattWriteCallbackParams::WriteOp_t)(p_ble_evt->evt.gattc_evt.params.write_rsp.write_op),
-                    .offset     = p_ble_evt->evt.gattc_evt.params.write_rsp.offset,
-                    .len        = p_ble_evt->evt.gattc_evt.params.write_rsp.len,
-                    .data       = p_ble_evt->evt.gattc_evt.params.write_rsp.data,
+                    .handle  = p_ble_evt->evt.gattc_evt.params.write_rsp.handle,
+                    .writeOp = (GattWriteCallbackParams::WriteOp_t)(p_ble_evt->evt.gattc_evt.params.write_rsp.write_op),
+                    .offset  = p_ble_evt->evt.gattc_evt.params.write_rsp.offset,
+                    .len     = p_ble_evt->evt.gattc_evt.params.write_rsp.len,
+                    .data    = p_ble_evt->evt.gattc_evt.params.write_rsp.data,
                 };
                 nRF5xGattClient::getInstance().processWriteResponse(&response);
             }
@@ -81,11 +80,10 @@
 
         case BLE_GATTC_EVT_HVX: {
                 GattHVXCallbackParams params;
-                params.connHandle = p_ble_evt->evt.gattc_evt.conn_handle;
-                params.handle     = p_ble_evt->evt.gattc_evt.params.hvx.handle;
-                params.type       = static_cast<HVXType_t>(p_ble_evt->evt.gattc_evt.params.hvx.type);
-                params.len        = p_ble_evt->evt.gattc_evt.params.hvx.len;
-                params.data       = p_ble_evt->evt.gattc_evt.params.hvx.data;
+                params.handle = p_ble_evt->evt.gattc_evt.params.hvx.handle;
+                params.type   = static_cast<HVXType_t>(p_ble_evt->evt.gattc_evt.params.hvx.type);
+                params.len    = p_ble_evt->evt.gattc_evt.params.hvx.len;
+                params.data   = p_ble_evt->evt.gattc_evt.params.hvx.data;
 
                 nRF5xGattClient::getInstance().processHVXEvent(&params);
             }
@@ -95,3 +93,4 @@
     sdSingleton.progressCharacteristicDiscovery();
     sdSingleton.progressServiceDiscovery();
 }
+#endif

--- a/source/nRF5xGap.h	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/nRF5xGap.h	Tue Aug 11 15:14:23 2015 +0100
@@ -80,6 +80,8 @@
         return BLE_ERROR_UNSPECIFIED;
     }
 
+/* Observer role is not supported by S110, return BLE_ERROR_NOT_IMPLEMENTED */
+#if !defined(MCU_NORDIC_16K_S110) && !defined(MCU_NORDIC_32K_S110)
     virtual ble_error_t startRadioScan(const GapScanningParams &scanningParams) {
         ble_gap_scan_params_t scanParams = {
             .active      = scanningParams.getActiveScanning(), /**< If 1, perform active scanning (scan requests). */
@@ -104,6 +106,7 @@
 
         return BLE_STACK_BUSY;
     }
+#endif
 
 private:
     /**

--- a/source/nRF5xGattClient.cpp	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/nRF5xGattClient.cpp	Tue Aug 11 15:14:23 2015 +0100
@@ -23,6 +23,7 @@
     return nRFGattClientSingleton;
 }
 
+#if !defined(MCU_NORDIC_16K_S110) && !defined(MCU_NORDIC_32K_S110)
 ble_error_t
 nRF5xGattClient::launchServiceDiscovery(Gap::Handle_t                               connectionHandle,
                                         ServiceDiscovery::ServiceCallback_t         sc,
@@ -31,4 +32,5 @@
                                         const UUID                                 &matchingCharacteristicUUIDIn)
 {
     return discovery.launch(connectionHandle, sc, cc, matchingServiceUUIDIn, matchingCharacteristicUUIDIn);
-}
\ No newline at end of file
+}
+#endif
\ No newline at end of file

--- a/source/nRF5xGattClient.h	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/nRF5xGattClient.h	Tue Aug 11 15:14:23 2015 +0100
@@ -26,6 +26,12 @@
     static nRF5xGattClient &getInstance();
 
     /**
+     * When using S110, all Gatt client features will return
+     * BLE_ERROR_NOT_IMPLEMENTED
+     */
+#if !defined(MCU_NORDIC_16K_S110) && !defined(MCU_NORDIC_32K_S110)
+
+    /**
      * Launch service discovery. Once launched, service discovery will remain
      * active with callbacks being issued back into the application for matching
      * services/characteristics. isActive() can be used to determine status; and
@@ -152,6 +158,8 @@
 
 private:
     nRF5xServiceDiscovery discovery;
+
+#endif // if !S110
 };
 
 #endif // ifndef __NRF51822_GATT_CLIENT_H__
\ No newline at end of file

--- a/source/nRF5xGattServer.cpp	Tue Aug 11 15:14:23 2015 +0100
+++ b/source/nRF5xGattServer.cpp	Tue Aug 11 15:14:23 2015 +0100
@@ -375,23 +375,21 @@
     switch (eventType) {
         case GattServerEvents::GATT_EVENT_DATA_WRITTEN: {
             GattWriteCallbackParams cbParams = {
-                .connHandle = gattsEventP->conn_handle,
-                .handle     = handle_value,
-                .writeOp    = static_cast<GattWriteCallbackParams::WriteOp_t>(gattsEventP->params.write.op),
-                .offset     = gattsEventP->params.write.offset,
-                .len        = gattsEventP->params.write.len,
-                .data       = gattsEventP->params.write.data
+                .handle  = handle_value,
+                .writeOp = static_cast<GattWriteCallbackParams::WriteOp_t>(gattsEventP->params.write.op),
+                .offset  = gattsEventP->params.write.offset,
+                .len     = gattsEventP->params.write.len,
+                .data    = gattsEventP->params.write.data
             };
             handleDataWrittenEvent(&cbParams);
             break;
         }
         case GattServerEvents::GATT_EVENT_WRITE_AUTHORIZATION_REQ: {
             GattWriteAuthCallbackParams cbParams = {
-                .connHandle = gattsEventP->conn_handle,
-                .handle     = handle_value,
-                .offset     = gattsEventP->params.authorize_request.request.write.offset,
-                .len        = gattsEventP->params.authorize_request.request.write.len,
-                .data       = gattsEventP->params.authorize_request.request.write.data,
+                .handle  = handle_value,
+                .offset  = gattsEventP->params.authorize_request.request.write.offset,
+                .len     = gattsEventP->params.authorize_request.request.write.len,
+                .data    = gattsEventP->params.authorize_request.request.write.data,
             };
             ble_gatts_rw_authorize_reply_params_t reply = {
                 .type = BLE_GATTS_AUTHORIZE_TYPE_WRITE,
@@ -412,12 +410,11 @@
              */
             if (reply.params.write.gatt_status == BLE_GATT_STATUS_SUCCESS) {
                 GattWriteCallbackParams cbParams = {
-                    .connHandle = gattsEventP->conn_handle,
-                    .handle     = handle_value,
-                    .writeOp    = static_cast<GattWriteCallbackParams::WriteOp_t>(gattsEventP->params.authorize_request.request.write.op),
-                    .offset     = gattsEventP->params.authorize_request.request.write.offset,
-                    .len        = gattsEventP->params.authorize_request.request.write.len,
-                    .data       = gattsEventP->params.authorize_request.request.write.data,
+                    .handle  = handle_value,
+                    .writeOp = static_cast<GattWriteCallbackParams::WriteOp_t>(gattsEventP->params.authorize_request.request.write.op),
+                    .offset  = gattsEventP->params.authorize_request.request.write.offset,
+                    .len     = gattsEventP->params.authorize_request.request.write.len,
+                    .data    = gattsEventP->params.authorize_request.request.write.data,
                 };
                 handleDataWrittenEvent(&cbParams);
             }
@@ -425,11 +422,10 @@
         }
         case GattServerEvents::GATT_EVENT_READ_AUTHORIZATION_REQ: {
             GattReadAuthCallbackParams cbParams = {
-                .connHandle = gattsEventP->conn_handle,
-                .handle     = handle_value,
-                .offset     = gattsEventP->params.authorize_request.request.read.offset,
-                .len        = 0,
-                .data       = NULL
+                .handle = handle_value,
+                .offset = gattsEventP->params.authorize_request.request.read.offset,
+                .len    = 0,
+                .data   = NULL
             };
 
             ble_gatts_rw_authorize_reply_params_t reply = {