Junichi Katsu / Mbed 2 deprecated BLE_RCBController2

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。

Dependencies:   BLE_API mbed

Fork of BLE_RCBController by Junichi Katsu

HRM1017/nordic/nrf-sdk/app_common/app_fifo.h@4:ebda47d22091, 2014-08-20 (annotated)

Committer:
jksoft
Date:
Wed Aug 20 13:41:01 2014 +0000
Revision:
4:ebda47d22091
Parent:
nRF51822/nordic/nrf-sdk/app_common/app_fifo.h@1:48f6e08a3ac2 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
jksoft 1:48f6e08a3ac2 1 /* Copyright (c) 2013 Nordic Semiconductor. All Rights Reserved.
jksoft 1:48f6e08a3ac2 2 *
jksoft 1:48f6e08a3ac2 3 * The information contained herein is property of Nordic Semiconductor ASA.
jksoft 1:48f6e08a3ac2 4 * Terms and conditions of usage are described in detail in NORDIC
jksoft 1:48f6e08a3ac2 5 * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
jksoft 1:48f6e08a3ac2 6 *
jksoft 1:48f6e08a3ac2 7 * Licensees are granted free, non-transferable use of the information. NO
jksoft 1:48f6e08a3ac2 8 * WARRANTY of ANY KIND is provided. This heading must NOT be removed from
jksoft 1:48f6e08a3ac2 9 * the file.
jksoft 1:48f6e08a3ac2 10 *
jksoft 1:48f6e08a3ac2 11 */
jksoft 1:48f6e08a3ac2 12
jksoft 1:48f6e08a3ac2 13 /**@file
jksoft 1:48f6e08a3ac2 14 *
jksoft 1:48f6e08a3ac2 15 * @defgroup app_fifo FIFO implementation
jksoft 1:48f6e08a3ac2 16 * @{
jksoft 1:48f6e08a3ac2 17 * @ingroup app_common
jksoft 1:48f6e08a3ac2 18 *
jksoft 1:48f6e08a3ac2 19 * @brief FIFO implementation.
jksoft 1:48f6e08a3ac2 20 */
jksoft 1:48f6e08a3ac2 21
jksoft 1:48f6e08a3ac2 22 #ifndef APP_FIFO_H__
jksoft 1:48f6e08a3ac2 23 #define APP_FIFO_H__
jksoft 1:48f6e08a3ac2 24
jksoft 1:48f6e08a3ac2 25 #include <stdint.h>
jksoft 1:48f6e08a3ac2 26 #include <stdlib.h>
jksoft 1:48f6e08a3ac2 27 #include "nrf_error.h"
jksoft 1:48f6e08a3ac2 28
jksoft 1:48f6e08a3ac2 29 /**@brief A FIFO instance structure. Keeps track of which bytes to read and write next.
jksoft 1:48f6e08a3ac2 30 * Also it keeps the information about which memory is allocated for the buffer
jksoft 1:48f6e08a3ac2 31 * and its size. This needs to be initialized by app_fifo_init() before use.
jksoft 1:48f6e08a3ac2 32 */
jksoft 1:48f6e08a3ac2 33 typedef struct
jksoft 1:48f6e08a3ac2 34 {
jksoft 1:48f6e08a3ac2 35 uint8_t * p_buf; /**< Pointer to FIFO buffer memory. */
jksoft 1:48f6e08a3ac2 36 uint16_t buf_size_mask; /**< Read/write index mask. Also used for size checking. */
jksoft 1:48f6e08a3ac2 37 volatile uint32_t read_pos; /**< Next read position in the FIFO buffer. */
jksoft 1:48f6e08a3ac2 38 volatile uint32_t write_pos; /**< Next write position in the FIFO buffer. */
jksoft 1:48f6e08a3ac2 39 } app_fifo_t;
jksoft 1:48f6e08a3ac2 40
jksoft 1:48f6e08a3ac2 41 /**@brief Function for initializing the FIFO.
jksoft 1:48f6e08a3ac2 42 *
jksoft 1:48f6e08a3ac2 43 * @param[out] p_fifo FIFO object.
jksoft 1:48f6e08a3ac2 44 * @param[in] p_buf FIFO buffer for storing data. The buffer size has to be a power of two.
jksoft 1:48f6e08a3ac2 45 * @param[in] buf_size Size of the FIFO buffer provided, has to be a power of 2.
jksoft 1:48f6e08a3ac2 46 *
jksoft 1:48f6e08a3ac2 47 * @retval NRF_SUCCESS If initialization was successful.
jksoft 1:48f6e08a3ac2 48 * @retval NRF_ERROR_NULL If a NULL pointer is provided as buffer.
jksoft 1:48f6e08a3ac2 49 * @retval NRF_ERROR_INVALID_LENGTH If size of buffer provided is not a power of two.
jksoft 1:48f6e08a3ac2 50 */
jksoft 1:48f6e08a3ac2 51 uint32_t app_fifo_init(app_fifo_t * p_fifo, uint8_t * p_buf, uint16_t buf_size);
jksoft 1:48f6e08a3ac2 52
jksoft 1:48f6e08a3ac2 53 /**@brief Function for adding an element to the FIFO.
jksoft 1:48f6e08a3ac2 54 *
jksoft 1:48f6e08a3ac2 55 * @param[in] p_fifo Pointer to the FIFO.
jksoft 1:48f6e08a3ac2 56 * @param[in] byte Data byte to add to the FIFO.
jksoft 1:48f6e08a3ac2 57 *
jksoft 1:48f6e08a3ac2 58 * @retval NRF_SUCCESS If an element has been successfully added to the FIFO.
jksoft 1:48f6e08a3ac2 59 * @retval NRF_ERROR_NO_MEM If the FIFO is full.
jksoft 1:48f6e08a3ac2 60 */
jksoft 1:48f6e08a3ac2 61 uint32_t app_fifo_put(app_fifo_t * p_fifo, uint8_t byte);
jksoft 1:48f6e08a3ac2 62
jksoft 1:48f6e08a3ac2 63 /**@brief Function for getting the next element from the FIFO.
jksoft 1:48f6e08a3ac2 64 *
jksoft 1:48f6e08a3ac2 65 * @param[in] p_fifo Pointer to the FIFO.
jksoft 1:48f6e08a3ac2 66 * @param[out] p_byte Byte fetched from the FIFO.
jksoft 1:48f6e08a3ac2 67 *
jksoft 1:48f6e08a3ac2 68 * @retval NRF_SUCCESS If an element was returned.
jksoft 1:48f6e08a3ac2 69 * @retval NRF_ERROR_NOT_FOUND If there is no more elements in the queue.
jksoft 1:48f6e08a3ac2 70 */
jksoft 1:48f6e08a3ac2 71 uint32_t app_fifo_get(app_fifo_t * p_fifo, uint8_t * p_byte);
jksoft 1:48f6e08a3ac2 72
jksoft 1:48f6e08a3ac2 73 /**@brief Function for flushing the FIFO.
jksoft 1:48f6e08a3ac2 74 *
jksoft 1:48f6e08a3ac2 75 * @param[in] p_fifo Pointer to the FIFO.
jksoft 1:48f6e08a3ac2 76 *
jksoft 1:48f6e08a3ac2 77 * @retval NRF_SUCCESS If the FIFO flushed successfully.
jksoft 1:48f6e08a3ac2 78 */
jksoft 1:48f6e08a3ac2 79 uint32_t app_fifo_flush(app_fifo_t * p_fifo);
jksoft 1:48f6e08a3ac2 80
jksoft 1:48f6e08a3ac2 81 #endif // APP_FIFO_H__
jksoft 1:48f6e08a3ac2 82
jksoft 1:48f6e08a3ac2 83 /** @} */