Kevin Gillepsie
Caching the advertising data and the scan response.
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Maxim Integrated
Diff: exactLE/stack/include/hci_api.h
- Revision:
- 0:b562096246b3
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/exactLE/stack/include/hci_api.h Thu Mar 03 14:13:21 2016 +0000
@@ -0,0 +1,375 @@
+/*************************************************************************************************/
+/*!
+ * \file hci_api.h
+ *
+ * \brief HCI subsystem API.
+ *
+ * $Date: 2011-10-14 21:35:03 -0700 (Fri, 14 Oct 2011) $
+ * $Revision: 191 $
+ *
+ * Copyright (c) 2009-2016 ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: LicenseRef-PBL
+ *
+ * Licensed under the Permissive Binary License, Version 1.0 (the "License"); you may not use
+ * this file except in compliance with the License. You may obtain a copy of the License at
+ *
+ * https://www.mbed.com/licenses/PBL-1.0
+ *
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+/*************************************************************************************************/
+#ifndef HCI_API_H
+#define HCI_API_H
+
+#include "wsf_types.h"
+#include "hci_defs.h"
+#include "wsf_os.h"
+#include "bda.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**************************************************************************************************
+ Macros
+**************************************************************************************************/
+
+/*! Internal event values for the HCI event and sec callbacks */
+#define HCI_RESET_SEQ_CMPL_CBACK_EVT 0 /*! Reset sequence complete */
+#define HCI_LE_CONN_CMPL_CBACK_EVT 1 /*! LE connection complete */
+#define HCI_DISCONNECT_CMPL_CBACK_EVT 2 /*! LE disconnect complete */
+#define HCI_LE_CONN_UPDATE_CMPL_CBACK_EVT 3 /*! LE connection update complete */
+#define HCI_LE_CREATE_CONN_CANCEL_CMD_CMPL_CBACK_EVT 4 /*! LE create connection cancel command complete */
+#define HCI_LE_ADV_REPORT_CBACK_EVT 5 /*! LE advertising report */
+#define HCI_READ_RSSI_CMD_CMPL_CBACK_EVT 6 /*! Read RSSI command complete */
+#define HCI_LE_READ_CHAN_MAP_CMD_CMPL_CBACK_EVT 7 /*! LE Read channel map command complete */
+#define HCI_READ_TX_PWR_LVL_CMD_CMPL_CBACK_EVT 8 /*! Read transmit power level command complete */
+#define HCI_READ_REMOTE_VER_INFO_CMPL_CBACK_EVT 9 /*! Read remote version information complete */
+#define HCI_LE_READ_REMOTE_FEAT_CMPL_CBACK_EVT 10 /*! LE read remote features complete */
+#define HCI_LE_LTK_REQ_REPL_CMD_CMPL_CBACK_EVT 11 /*! LE LTK request reply command complete */
+#define HCI_LE_LTK_REQ_NEG_REPL_CMD_CMPL_CBACK_EVT 12 /*! LE LTK request negative reply command complete */
+#define HCI_ENC_KEY_REFRESH_CMPL_CBACK_EVT 13 /*! Encryption key refresh complete */
+#define HCI_ENC_CHANGE_CBACK_EVT 14 /*! Encryption change */
+#define HCI_LE_LTK_REQ_CBACK_EVT 15 /*! LE LTK request */
+#define HCI_VENDOR_SPEC_CMD_STATUS_CBACK_EVT 16 /*! Vendor specific command status */
+#define HCI_VENDOR_SPEC_CMD_CMPL_CBACK_EVT 17 /*! Vendor specific command complete */
+#define HCI_VENDOR_SPEC_CBACK_EVT 18 /*! Vendor specific */
+#define HCI_HW_ERROR_CBACK_EVT 19 /*! Hardware error */
+#define HCI_LE_ENCRYPT_CMD_CMPL_CBACK_EVT 20 /*! LE encrypt command complete */
+#define HCI_LE_RAND_CMD_CMPL_CBACK_EVT 21 /*! LE rand command complete */
+
+/**************************************************************************************************
+ Data Types
+**************************************************************************************************/
+
+/*! Connection specification type */
+typedef struct
+{
+ uint16_t connIntervalMin;
+ uint16_t connIntervalMax;
+ uint16_t connLatency;
+ uint16_t supTimeout;
+ uint16_t minCeLen;
+ uint16_t maxCeLen;
+} hciConnSpec_t;
+
+/*! LE connection complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t role;
+ uint8_t addrType;
+ bdAddr_t peerAddr;
+ uint16_t connInterval;
+ uint16_t connLatency;
+ uint16_t supTimeout;
+ uint8_t clockAccuracy;
+} hciLeConnCmplEvt_t;
+
+/*! Disconnect complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t reason;
+} hciDisconnectCmplEvt_t;
+
+/*! LE connection update complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint16_t connInterval;
+ uint16_t connLatency;
+ uint16_t supTimeout;
+} hciLeConnUpdateCmplEvt_t;
+
+/*! LE create connection cancel command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+} hciLeCreateConnCancelCmdCmplEvt_t;
+
+/*! LE advertising report event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t *pData;
+ uint8_t len;
+ int8_t rssi;
+ uint8_t eventType;
+ uint8_t addrType;
+ bdAddr_t addr;
+} hciLeAdvReportEvt_t;
+
+/*! Read RSSI command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint8_t handle;
+ int8_t rssi;
+} hciReadRssiCmdCmplEvt_t;
+
+/*! LE Read channel map command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t chanMap[HCI_CHAN_MAP_LEN];
+} hciReadChanMapCmdCmplEvt_t;
+
+/*! Read transmit power level command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint8_t handle;
+ int8_t pwrLvl;
+} hciReadTxPwrLvlCmdCmplEvt_t;
+
+/*! Read remote version information complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t version;
+ uint16_t mfrName;
+ uint16_t subversion;
+} hciReadRemoteVerInfoCmplEvt_t;
+
+/*! LE read remote features complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t features[HCI_FEAT_LEN];
+} hciLeReadRemoteFeatCmplEvt_t;
+
+/*! LE LTK request reply command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+} hciLeLtkReqReplCmdCmplEvt_t;
+
+/*! LE LTK request negative reply command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+} hciLeLtkReqNegReplCmdCmplEvt_t;
+
+/*! Encryption key refresh complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+} hciEncKeyRefreshCmpl_t;
+
+/*! Encryption change event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint16_t handle;
+ uint8_t enabled;
+} hciEncChangeEvt_t;
+
+/*! LE LTK request event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint16_t handle;
+ uint8_t randNum[HCI_RAND_LEN];
+ uint16_t encDiversifier;
+} hciLeLtkReqEvt_t;
+
+/*! Vendor specific command status event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint16_t opcode;
+} hciVendorSpecCmdStatusEvt_t;
+
+/*! Vendor specific command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint16_t opcode;
+ uint8_t param[1];
+} hciVendorSpecCmdCmplEvt_t;
+
+/*! Vendor specific event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t param[1];
+} hciVendorSpecEvt_t;
+
+/*! Hardware error event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t code;
+} hciHwErrorEvt_t;
+
+/*! LE encrypt command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint8_t data[HCI_ENCRYPT_DATA_LEN];
+} hciLeEncryptCmdCmplEvt_t;
+
+/*! LE rand command complete event */
+typedef struct
+{
+ wsfMsgHdr_t hdr;
+ uint8_t status;
+ uint8_t randNum[HCI_RAND_LEN];
+} hciLeRandCmdCmplEvt_t;
+
+
+/*! Union of all event types */
+typedef union
+{
+ wsfMsgHdr_t hdr;
+ wsfMsgHdr_t resetSeqCmpl;
+ hciLeConnCmplEvt_t leConnCmpl;
+ hciDisconnectCmplEvt_t disconnectCmpl;
+ hciLeConnUpdateCmplEvt_t leConnUpdateCmpl;
+ hciLeCreateConnCancelCmdCmplEvt_t leCreateConnCancelCmdCmpl;
+ hciLeAdvReportEvt_t leAdvReport;
+ hciReadRssiCmdCmplEvt_t readRssiCmdCmpl;
+ hciReadChanMapCmdCmplEvt_t readChanMapCmdCmpl;
+ hciReadTxPwrLvlCmdCmplEvt_t readTxPwrLvlCmdCmpl;
+ hciReadRemoteVerInfoCmplEvt_t readRemoteVerInfoCmpl;
+ hciLeReadRemoteFeatCmplEvt_t leReadRemoteFeatCmpl;
+ hciLeLtkReqReplCmdCmplEvt_t leLtkReqReplCmdCmpl;
+ hciLeLtkReqNegReplCmdCmplEvt_t leLtkReqNegReplCmdCmpl;
+ hciEncKeyRefreshCmpl_t encKeyRefreshCmpl;
+ hciEncChangeEvt_t encChange;
+ hciLeLtkReqEvt_t leLtkReq;
+ hciVendorSpecCmdStatusEvt_t vendorSpecCmdStatus;
+ hciVendorSpecCmdCmplEvt_t vendorSpecCmdCmpl;
+ hciVendorSpecEvt_t vendorSpec;
+ hciHwErrorEvt_t hwError;
+ hciLeEncryptCmdCmplEvt_t leEncryptCmdCmpl;
+ hciLeRandCmdCmplEvt_t leRandCmdCmpl;
+} hciEvt_t;
+
+/**************************************************************************************************
+ Callback Function Types
+**************************************************************************************************/
+
+typedef void (*hciEvtCback_t)(hciEvt_t *pEvent);
+typedef void (*hciSecCback_t)(hciEvt_t *pEvent);
+typedef void (*hciAclCback_t)(uint8_t *pData);
+typedef void (*hciFlowCback_t)(uint16_t handle, bool_t flowDisabled);
+
+/**************************************************************************************************
+ Function Declarations
+**************************************************************************************************/
+
+/*! Initialization, registration, and reset */
+void HciEvtRegister(hciEvtCback_t evtCback);
+void HciSecRegister(hciSecCback_t secCback);
+void HciAclRegister(hciAclCback_t aclCback, hciFlowCback_t flowCback);
+void HciResetSequence(void);
+void HciVsInit(uint8_t param);
+
+/*! Optimization interface */
+uint8_t *HciGetBdAddr(void);
+uint8_t HciGetWhiteListSize(void);
+int8_t HciGetAdvTxPwr(void);
+uint16_t HciGetBufSize(void);
+uint8_t HciGetNumBufs(void);
+uint8_t *HciGetSupStates(void);
+uint8_t HciGetLeSupFeat(void);
+
+/*! ACL data interface */
+void HciSendAclData(uint8_t *pAclData);
+
+/*! Command interface */
+void HciDisconnectCmd(uint16_t handle, uint8_t reason);
+void HciLeAddDevWhiteListCmd(uint8_t addrType, uint8_t *pAddr);
+void HciLeClearWhiteListCmd(void);
+void HciLeConnUpdateCmd(uint16_t handle, hciConnSpec_t *pConnSpec);
+void HciLeCreateConnCmd(uint16_t scanInterval, uint16_t scanWindow, uint8_t filterPolicy,
+ uint8_t peerAddrType, uint8_t *pPeerAddr, uint8_t ownAddrType,
+ hciConnSpec_t *pConnSpec);
+void HciLeCreateConnCancelCmd(void);
+void HciLeEncryptCmd(uint8_t *pKey, uint8_t *pData);
+void HciLeLtkReqNegReplCmd(uint16_t handle);
+void HciLeLtkReqReplCmd(uint16_t handle, uint8_t *pKey);
+void HciLeRandCmd(void);
+void HciLeReadAdvTXPowerCmd(void);
+void HciLeReadBufSizeCmd(void);
+void HciLeReadChanMapCmd(uint16_t handle);
+void HciLeReadLocalSupFeatCmd(void);
+void HciLeReadRemoteFeatCmd(uint16_t handle);
+void HciLeReadSupStatesCmd(void);
+void HciLeReadWhiteListSizeCmd(void);
+void HciLeRemoveDevWhiteListCmd(uint8_t addrType, uint8_t *pAddr);
+void HciLeSetAdvEnableCmd(uint8_t enable);
+void HciLeSetAdvDataCmd(uint8_t len, uint8_t *pData);
+void HciLeSetAdvParamCmd(uint16_t advIntervalMin, uint16_t advIntervalMax, uint8_t advType,
+ uint8_t ownAddrType, uint8_t directAddrType, uint8_t *pDirectAddr,
+ uint8_t advChanMap, uint8_t advFiltPolicy);
+void HciLeSetEventMaskCmd(uint8_t *pLeEventMask);
+void HciLeSetHostChanClassCmd(uint8_t *pChanMap);
+void HciLeSetRandAddrCmd(uint8_t *pAddr);
+void HciLeSetScanEnableCmd(uint8_t enable, uint8_t filterDup);
+void HciLeSetScanParamCmd(uint8_t scanType, uint16_t scanInterval, uint16_t scanWindow,
+ uint8_t ownAddrType, uint8_t scanFiltPolicy);
+void HciLeSetScanRespDataCmd(uint8_t len, uint8_t *pData);
+void HciLeStartEncryptionCmd(uint16_t handle, uint8_t *pRand, uint16_t diversifier, uint8_t *pKey);
+void HciReadBdAddrCmd(void);
+void HciReadBufSizeCmd(void);
+void HciReadLocalSupFeatCmd(void);
+void HciReadLocalVerInfoCmd(void);
+void HciReadRemoteVerInfoCmd(uint16_t handle);
+void HciReadRssiCmd(uint16_t handle);
+void HciReadTxPwrLvlCmd(uint16_t handle, uint8_t type);
+void HciResetCmd(void);
+void HciSetEventMaskCmd(uint8_t *pEventMask);
+void HciVendorSpecificCmd(uint16_t opcode, uint8_t len, uint8_t *pData);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif /* HCI_API_H */