Diff: hw/nRF51822s/nRF51Gap.cpp

Revision:

31:2c94f0501807

Parent:

30:9614522cf932

Child:

32:874ec944b552

--- a/hw/nRF51822s/nRF51Gap.cpp	Fri Jan 17 14:25:29 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,255 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-  
-#include "nRF51Gap.h"
-#include "mbed.h"
-
-/**************************************************************************/
-/*!
-    @brief  Constructor
-*/
-/**************************************************************************/
-nRF51Gap::nRF51Gap(RawSerial &serial) : Gap(), uart(serial)
-{
-    /* ToDo: Reset the service and characteristic counters */
-    /* ToDo: Set state variable to an appropriate value */
-}
-
-/**************************************************************************/
-/*!
-    @brief  Destructor
-*/
-/**************************************************************************/
-nRF51Gap::~nRF51Gap(void)
-{
-}
-
-/**************************************************************************/
-/*!
-    @brief  Sets the advertising parameters and payload for the device
-
-    @param[in]  params
-                Basic advertising details, including the advertising
-                delay, timeout and how the device should be advertised
-    @params[in] advData
-                The primary advertising data payload
-    @params[in] scanResponse
-                The optional Scan Response payload if the advertising
-                type is set to \ref GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED
-                in \ref GapAdveritinngParams
-            
-    @returns    \ref ble_error_t
-    
-    @retval     BLE_ERROR_NONE
-                Everything executed properly
-
-    @retval     BLE_ERROR_BUFFER_OVERFLOW
-                The proposed action would cause a buffer overflow.  All
-                advertising payloads must be <= 31 bytes, for example.
-                
-    @retval     BLE_ERROR_NOT_IMPLEMENTED
-                A feature was requested that is not yet supported in the
-                nRF51 firmware or hardware.
-
-    @retval     BLE_ERROR_PARAM_OUT_OF_RANGE
-                One of the proposed values is outside the valid range.
-
-    @section EXAMPLE
-
-    @code
-
-    @endcode
-*/
-/**************************************************************************/
-ble_error_t nRF51Gap::setAdvertising(GapAdvertisingParams & params, GapAdvertisingData & advData, GapAdvertisingData & scanResponse)
-{
-    uint8_t len = 0;
-    uint8_t *buffer;
-    
-    /* Make sure we support the advertising type */
-    if (params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED)
-    {
-        /* ToDo: This requires a propery security implementation, etc. */
-        return BLE_ERROR_NOT_IMPLEMENTED;
-    }
-    
-    /* Check interval range */
-    if (params.getAdvertisingType() == GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED)
-    {
-        /* Min delay is slightly longer for unconnectable devices */
-        if ((params.getInterval() < GAP_ADV_PARAMS_INTERVAL_MIN_NONCON) ||
-            (params.getInterval() > GAP_ADV_PARAMS_INTERVAL_MAX))
-        {
-            return BLE_ERROR_PARAM_OUT_OF_RANGE;
-        }
-    }
-    else
-    {
-        if ((params.getInterval() < GAP_ADV_PARAMS_INTERVAL_MIN) ||
-            (params.getInterval() > GAP_ADV_PARAMS_INTERVAL_MAX))
-        {
-            return BLE_ERROR_PARAM_OUT_OF_RANGE;
-        }
-    }
-    
-    /* Check timeout is zero for Connectable Directed */
-    if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) &&
-        (params.getTimeout() != 0))
-    {
-        /* Timeout must be 0 with this type, although we'll never get here */
-        /* since this isn't implemented yet anyway */
-        return BLE_ERROR_PARAM_OUT_OF_RANGE;
-    }
-    
-    /* Check timeout for other advertising types */
-    if ((params.getAdvertisingType() != GapAdvertisingParams::ADV_CONNECTABLE_DIRECTED) &&
-        (params.getTimeout() > GAP_ADV_PARAMS_TIMEOUT_MAX))
-    {
-        return BLE_ERROR_PARAM_OUT_OF_RANGE;
-    }
-
-    /* Make sure we don't exceed the advertising payload length */
-    if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD)
-    {
-        return BLE_ERROR_BUFFER_OVERFLOW;
-    }
-    
-    /* Check the scan response payload limits */
-    if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED))
-    {
-        /* Check if we're within the upper limit */
-        if (advData.getPayloadLen() > GAP_ADVERTISING_DATA_MAX_PAYLOAD)
-        {
-            return BLE_ERROR_BUFFER_OVERFLOW;
-        }
-        /* Make sure we have a payload! */
-        if (advData.getPayloadLen() == 0)
-        {
-            return BLE_ERROR_PARAM_OUT_OF_RANGE;
-        }
-    }
-    
-    /* ToDo: Perform some checks on the payload, for example the Scan Response can't */
-    /* contains a flags AD type, etc. */
-
-    /* ToDo: Refactor these actions into separate private functions */
-
-    /* 1.) Send advertising params, Command IDs = 0x000C, 0x000D, 0x000E */
-    /* A.) Command ID = 0x000C, Advertising Interval, uint16_t */
-    uart.printf("10 0C 00 02 %02X %02X\r\n", (uint8_t)(params.getInterval() & 0xFF),
-                                             (uint8_t)(params.getInterval() >> 8));
-    /* ToDo: Check response */
-    wait(0.5);
-    
-    /* B.) Command ID = 0x000D, Advertising Timeout, uint16_t */
-    uart.printf("10 0D 00 02 %02X %02X\r\n", (uint8_t)(params.getTimeout() & 0xFF),
-                                             (uint8_t)(params.getTimeout() >> 8));
-    /* ToDo: Check response */
-    wait(0.5);
-    
-    /* C.) Command ID = 0x000E, Advertising Type, uint8_t */
-    uart.printf("10 0E 00 01 %02X\r\n", (uint8_t)(params.getAdvertisingType()));
-    /* ToDo: Check response */
-    wait(0.5);    
-
-    /* 2.) Send advertising data, Command ID = 0x000A */
-    len = advData.getPayloadLen();
-    buffer = advData.getPayload();
-    uart.printf("10 0A 00 %02X", len);
-    for (uint16_t i = 0; i < len; i++)
-    {
-        uart.printf(" %02X", buffer[i]);
-    }
-    uart.printf("\r\n");
-    
-    /* ToDo: Check response */
-    wait(0.1);
-
-    /* 3.) Send scan response data, Command ID = 0x000B */
-    if ((params.getAdvertisingType() == GapAdvertisingParams::ADV_SCANNABLE_UNDIRECTED))
-    {
-        len = scanResponse.getPayloadLen();
-        buffer = scanResponse.getPayload();
-        uart.printf("10 0B 00 %02X", len);
-        for (uint16_t i = 0; i < len; i++)
-        {
-            uart.printf(" %02X", buffer[i]);
-        }
-        uart.printf("\r\n");
-
-        /* ToDo: Check response */
-        wait(0.1);
-    }
-    
-    return BLE_ERROR_NONE;
-}
-
-/**************************************************************************/
-/*!
-    @brief  Starts the BLE HW, initialising any services that were
-            added before this function was called.
-            
-    @note   All services must be added before calling this function!
-            
-    @returns    ble_error_t
-    
-    @retval     BLE_ERROR_NONE
-                Everything executed properly
-                
-    @section EXAMPLE
-
-    @code
-
-    @endcode
-*/
-/**************************************************************************/
-ble_error_t nRF51Gap::startAdvertising(void)
-{
-    /* Command ID = 0x0003, No payload */
-    uart.printf("10 03 00 00\r\n");
-
-    /* ToDo: Check response */
-    wait(0.5);
-
-    return BLE_ERROR_NONE;
-}
-
-/**************************************************************************/
-/*!
-    @brief  Stops the BLE HW and disconnects from any devices
-            
-    @returns    ble_error_t
-    
-    @retval     BLE_ERROR_NONE
-                Everything executed properly
-                
-    @section EXAMPLE
-
-    @code
-
-    @endcode
-*/
-/**************************************************************************/
-ble_error_t nRF51Gap::stopAdvertising(void)
-{
-    /* Command ID = 0x0004, No payload */
-    uart.printf("10 04 00 00\r\n");
-
-    /* ToDo: Check response */
-    wait(0.1);
-
-    return BLE_ERROR_NONE;
-}