iOSのBLEコントローラアプリ「RCBController」と接続し、コントローラの操作を取得するサンプルプログラムです。 mbed HRM1017で動作を確認しています。 2014.08.20時点でのBLEライブラリに対応しました。
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Diff: nRF51822/nordic/nrf-sdk/app_common/hci_mem_pool.h
- Revision:
- 4:ebda47d22091
- Parent:
- 3:9a2487262bb2
--- a/nRF51822/nordic/nrf-sdk/app_common/hci_mem_pool.h Wed Aug 20 13:37:04 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,132 +0,0 @@ -/* Copyright (c) 2013 Nordic Semiconductor. All Rights Reserved. - * - * The information contained herein is property of Nordic Semiconductor ASA. - * Terms and conditions of usage are described in detail in NORDIC - * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. - * - * Licensees are granted free, non-transferable use of the information. NO - * WARRANTY of ANY KIND is provided. This heading must NOT be removed from - * the file. - * - */ - -/** @file - * - * @defgroup memory_pool Memory pool - * @{ - * @ingroup app_common - * - * @brief Memory pool implementation - * - * Memory pool implementation, based on circular buffer data structure, which supports asynchronous - * processing of RX data. The current default implementation supports 1 TX buffer and 4 RX buffers. - * The memory managed by the pool is allocated from static storage instead of heap. The internal - * design of the circular buffer implementing the RX memory layout is illustrated in the picture - * below. - * - * @image html memory_pool.png "Circular buffer design" - * - * The expected call order for the RX APIs is as follows: - * - hci_mem_pool_rx_produce - * - hci_mem_pool_rx_data_size_set - * - hci_mem_pool_rx_extract - * - hci_mem_pool_rx_consume - * - * @warning If the above mentioned expected call order is violated the end result can be undefined. - * - * \par Component specific configuration options - * - * The following compile time configuration options are available to suit various implementations: - * - TX_BUF_SIZE TX buffer size in bytes. - * - RX_BUF_SIZE RX buffer size in bytes. - * - RX_BUF_QUEUE_SIZE RX buffer element size. - */ - -#ifndef HCI_MEM_POOL_H__ -#define HCI_MEM_POOL_H__ - -#include <stdint.h> -#include "nrf_error.h" - -/**@brief Function for opening the module. - * - * @retval NRF_SUCCESS Operation success. - */ -uint32_t hci_mem_pool_open(void); - -/**@brief Function for closing the module. - * - * @retval NRF_SUCCESS Operation success. - */ -uint32_t hci_mem_pool_close(void); - -/**@brief Function for allocating requested amount of TX memory. - * - * @param[out] pp_buffer Pointer to the allocated memory. - * - * @retval NRF_SUCCESS Operation success. Memory was allocated. - * @retval NRF_ERROR_NO_MEM Operation failure. No memory available for allocation. - * @retval NRF_ERROR_NULL Operation failure. NULL pointer supplied. - */ -uint32_t hci_mem_pool_tx_alloc(void ** pp_buffer); - -/**@brief Function for freeing previously allocated TX memory. - * - * @note Memory management follows the FIFO principle meaning that free() order must match the - * alloc(...) order, which is the reason for omitting exact memory block identifier as an - * input parameter. - * - * @retval NRF_SUCCESS Operation success. Memory was freed. - */ -uint32_t hci_mem_pool_tx_free(void); - -/**@brief Function for producing a free RX memory block for usage. - * - * @note Upon produce request amount being 0, NRF_SUCCESS is returned. - * - * @param[in] length Amount, in bytes, of free memory to be produced. - * @param[out] pp_buffer Pointer to the allocated memory. - * - * @retval NRF_SUCCESS Operation success. Free RX memory block produced. - * @retval NRF_ERROR_NO_MEM Operation failure. No suitable memory available for allocation. - * @retval NRF_ERROR_DATA_SIZE Operation failure. Request size exceeds limit. - * @retval NRF_ERROR_NULL Operation failure. NULL pointer supplied. - */ -uint32_t hci_mem_pool_rx_produce(uint32_t length, void ** pp_buffer); - -/**@brief Function for setting the length of the last produced RX memory block. - * - * @warning If call to this API is omitted the end result is that the following call to - * mem_pool_rx_extract will return incorrect data in the p_length output parameter. - * - * @param[in] length Amount, in bytes, of actual memory used. - * - * @retval NRF_SUCCESS Operation success. Length was set. - */ -uint32_t hci_mem_pool_rx_data_size_set(uint32_t length); - -/**@brief Function for extracting a packet, which has been filled with read data, for further - * processing. - * - * @param[out] pp_buffer Pointer to the packet data. - * @param[out] p_length Length of packet data in bytes. - * - * @retval NRF_SUCCESS Operation success. - * @retval NRF_ERROR_NO_MEM Operation failure. No packet available to extract. - * @retval NRF_ERROR_NULL Operation failure. NULL pointer supplied. - */ -uint32_t hci_mem_pool_rx_extract(uint8_t ** pp_buffer, uint32_t * p_length); - -/**@brief Function for freeing previously extracted packet, which has been filled with read data. - * - * @param[in] p_buffer Pointer to consumed buffer. - * - * @retval NRF_SUCCESS Operation success. - * @retval NRF_ERROR_NO_MEM Operation failure. No packet available to free. - * @retval NRF_ERROR_INVALID_ADDR Operation failure. Not a valid pointer. - */ -uint32_t hci_mem_pool_rx_consume(uint8_t * p_buffer); - -#endif // HCI_MEM_POOL_H__ - -/** @} */