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_slip.h
- Revision:
- 4:ebda47d22091
- Parent:
- 3:9a2487262bb2
--- a/nRF51822/nordic/nrf-sdk/app_common/hci_slip.h Wed Aug 20 13:37:04 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,129 +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 hci_slip SLIP module - * @{ - * @ingroup app_common - * - * @brief SLIP layer for supporting packet framing in HCI transport. - * - * @details This module implements SLIP packet framing as described in the Bluetooth Core - * Specification 4.0, Volume 4, Part D, Chapter 3 SLIP Layer. - * - * SLIP framing ensures that all packets sent on the UART are framed as: - * <0xC0> SLIP packet 1 <0xC0> <0xC0> SLIP packet 2 <0xC0>. - * - * The SLIP layer uses events to notify the upper layer when data transmission is complete - * and when a SLIP packet is received. - */ - -#ifndef HCI_SLIP_H__ -#define HCI_SLIP_H__ - -#include <stdint.h> - -/**@brief Event types from the SLIP Layer. */ -typedef enum -{ - HCI_SLIP_RX_RDY, /**< An event indicating that an RX packet is ready to be read. */ - HCI_SLIP_TX_DONE, /**< An event indicating write completion of the TX packet provided in the function call \ref hci_slip_write . */ - HCI_SLIP_RX_OVERFLOW, /**< An event indicating that RX data has been discarded due to lack of free RX memory. */ - HCI_SLIP_ERROR, /**< An event indicating that an unrecoverable error has occurred. */ - HCI_SLIP_EVT_TYPE_MAX /**< Enumeration upper bound. */ -} hci_slip_evt_type_t; - -/**@brief Structure containing an event from the SLIP layer. - */ -typedef struct -{ - hci_slip_evt_type_t evt_type; /**< Type of event. */ - const uint8_t * packet; /**< This field contains a pointer to the packet for which the event relates, i.e. SLIP_TX_DONE: the packet transmitted, SLIP_RX_RDY: the packet received, SLIP_RX_OVERFLOW: The packet which overflow/or NULL if no receive buffer is available. */ - uint32_t packet_length; /**< Packet length, i.e. SLIP_TX_DONE: Bytes transmitted, SLIP_RX_RDY: Bytes received, SLIP_RX_OVERFLOW: index at which the packet overflowed. */ -} hci_slip_evt_t; - -/**@brief Function for the SLIP layer event callback. - */ -typedef void (*hci_slip_event_handler_t)(hci_slip_evt_t event); - -/**@brief Function for registering the event handler provided as parameter and this event handler - * will be used by SLIP layer to send events described in \ref hci_slip_evt_type_t. - * - * @note Multiple registration requests will overwrite any existing registration. - * - * @param[in] event_handler This function is called by the SLIP layer upon an event. - * - * @retval NRF_SUCCESS Operation success. - */ -uint32_t hci_slip_evt_handler_register(hci_slip_event_handler_t event_handler); - -/**@brief Function for opening the SLIP layer. This function must be called before - * \ref hci_slip_write and before any data can be received. - * - * @note Can be called multiple times. - * - * @retval NRF_SUCCESS Operation success. - * - * The SLIP layer module will propagate errors from underlying sub-modules. - * This implementation is using UART module as a physical transmission layer, and hci_slip_open - * executes \ref app_uart_init . For an extended error list, please refer to \ref app_uart_init . - */ -uint32_t hci_slip_open(void); - -/**@brief Function for closing the SLIP layer. After this function is called no data can be - * transmitted or received in this layer. - * - * @note This function can be called multiple times and also for an unopened channel. - * - * @retval NRF_SUCCESS Operation success. - */ -uint32_t hci_slip_close(void); - -/**@brief Function for writing a packet with SLIP encoding. Packet transmission is confirmed when - * the HCI_SLIP_TX_DONE event is received by the function caller. - * - * @param[in] p_buffer Pointer to the packet to transmit. - * @param[in] length Packet length, in bytes. - * - * @retval NRF_SUCCESS Operation success. Packet was encoded and added to the - * transmission queue and an event will be sent upon transmission - * completion. - * @retval NRF_ERROR_NO_MEM Operation failure. Transmission queue is full and packet was not - * added to the transmission queue. Application shall wait for - * the \ref HCI_SLIP_TX_DONE event. After HCI_SLIP_TX_DONE this - * function can be executed for transmission of next packet. - * @retval NRF_ERROR_INVALID_ADDR If a NULL pointer is provided. - * @retval NRF_ERROR_INVALID_STATE Operation failure. Module is not open. - */ -uint32_t hci_slip_write(const uint8_t * p_buffer, uint32_t length); - -/**@brief Function for registering a receive buffer. The receive buffer will be used for storage of - * received and SLIP decoded data. - * No data can be received by the SLIP layer until a receive buffer has been registered. - * - * @note The lifetime of the buffer must be valid during complete reception of data. A static - * buffer is recommended. - * - * @warning Multiple registration requests will overwrite any existing registration. - * - * @param[in] p_buffer Pointer to receive buffer. The received and SLIP decoded packet - * will be placed in this buffer. - * @param[in] length Buffer length, in bytes. - * - * @retval NRF_SUCCESS Operation success. - */ -uint32_t hci_slip_rx_buffer_register(uint8_t * p_buffer, uint32_t length); - -#endif // HCI_SLIP_H__ - -/** @} */