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/app_scheduler.h
- Revision:
- 4:ebda47d22091
- Parent:
- 3:9a2487262bb2
--- a/nRF51822/nordic/nrf-sdk/app_common/app_scheduler.h Wed Aug 20 13:37:04 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,134 +0,0 @@ -/* Copyright (c) 2012 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 app_scheduler Scheduler - * @{ - * @ingroup app_common - * - * @brief The scheduler is used for transferring execution from the interrupt context to the main - * context. - * - * @details See @ref ble_sdk_apps_seq_diagrams for sequence diagrams illustrating the flow of events - * when using the Scheduler. - * - * @section app_scheduler_req Requirements: - * - * @subsection main_context_logic Logic in main context: - * - * - Define an event handler for each type of event expected. - * - Initialize the scheduler by calling the APP_SCHED_INIT() macro before entering the - * application main loop. - * - Call app_sched_execute() from the main loop each time the application wakes up because of an - * event (typically when sd_app_evt_wait() returns). - * - * @subsection int_context_logic Logic in interrupt context: - * - * - In the interrupt handler, call app_sched_event_put() - * with the appropriate data and event handler. This will insert an event into the - * scheduler's queue. The app_sched_execute() function will pull this event and call its - * handler in the main context. - * - * For an example usage of the scheduler, please see the implementations of - * @ref ble_sdk_app_hids_mouse and @ref ble_sdk_app_hids_keyboard. - * - * @image html scheduler_working.jpg The high level design of the scheduler - */ - -#ifndef APP_SCHEDULER_H__ -#define APP_SCHEDULER_H__ - -#include <stdint.h> -#include "app_error.h" - -#define APP_SCHED_EVENT_HEADER_SIZE 8 /**< Size of app_scheduler.event_header_t (only for use inside APP_SCHED_BUF_SIZE()). */ - -/**@brief Compute number of bytes required to hold the scheduler buffer. - * - * @param[in] EVENT_SIZE Maximum size of events to be passed through the scheduler. - * @param[in] QUEUE_SIZE Number of entries in scheduler queue (i.e. the maximum number of events - * that can be scheduled for execution). - * - * @return Required scheduler buffer size (in bytes). - */ -#define APP_SCHED_BUF_SIZE(EVENT_SIZE, QUEUE_SIZE) \ - (((EVENT_SIZE) + APP_SCHED_EVENT_HEADER_SIZE) * ((QUEUE_SIZE) + 1)) - -/**@brief Scheduler event handler type. */ -typedef void (*app_sched_event_handler_t)(void * p_event_data, uint16_t event_size); - -/**@brief Macro for initializing the event scheduler. - * - * @details It will also handle dimensioning and allocation of the memory buffer required by the - * scheduler, making sure the buffer is correctly aligned. - * - * @param[in] EVENT_SIZE Maximum size of events to be passed through the scheduler. - * @param[in] QUEUE_SIZE Number of entries in scheduler queue (i.e. the maximum number of events - * that can be scheduled for execution). - * - * @note Since this macro allocates a buffer, it must only be called once (it is OK to call it - * several times as long as it is from the same location, e.g. to do a reinitialization). - */ -#define APP_SCHED_INIT(EVENT_SIZE, QUEUE_SIZE) \ - do \ - { \ - static uint32_t APP_SCHED_BUF[CEIL_DIV(APP_SCHED_BUF_SIZE((EVENT_SIZE), (QUEUE_SIZE)), \ - sizeof(uint32_t))]; \ - uint32_t ERR_CODE = app_sched_init((EVENT_SIZE), (QUEUE_SIZE), APP_SCHED_BUF); \ - APP_ERROR_CHECK(ERR_CODE); \ - } while (0) - -/**@brief Function for initializing the Scheduler. - * - * @details It must be called before entering the main loop. - * - * @param[in] max_event_size Maximum size of events to be passed through the scheduler. - * @param[in] queue_size Number of entries in scheduler queue (i.e. the maximum number of - * events that can be scheduled for execution). - * @param[in] p_event_buffer Pointer to memory buffer for holding the scheduler queue. It must - * be dimensioned using the APP_SCHED_BUFFER_SIZE() macro. The buffer - * must be aligned to a 4 byte boundary. - * - * @note Normally initialization should be done using the APP_SCHED_INIT() macro, as that will both - * allocate the scheduler buffer, and also align the buffer correctly. - * - * @retval NRF_SUCCESS Successful initialization. - * @retval NRF_ERROR_INVALID_PARAM Invalid parameter (buffer not aligned to a 4 byte - * boundary). - */ -uint32_t app_sched_init(uint16_t max_event_size, uint16_t queue_size, void * p_evt_buffer); - -/**@brief Function for executing all scheduled events. - * - * @details This function must be called from within the main loop. It will execute all events - * scheduled since the last time it was called. - */ -void app_sched_execute(void); - -/**@brief Function for scheduling an event. - * - * @details Puts an event into the event queue. - * - * @param[in] p_event_data Pointer to event data to be scheduled. - * @param[in] p_event_size Size of event data to be scheduled. - * @param[in] handler Event handler to receive the event. - * - * @return NRF_SUCCESS on success, otherwise an error code. - */ -uint32_t app_sched_event_put(void * p_event_data, - uint16_t event_size, - app_sched_event_handler_t handler); - -#endif // APP_SCHEDULER_H__ - -/** @} */