| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef H_BLE_HW_ |
| #define H_BLE_HW_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include "syscfg/syscfg.h" |
| |
| #if defined(ARCH_sim) |
| #define BLE_USES_HW_WHITELIST (0) |
| #else |
| #define BLE_USES_HW_WHITELIST MYNEWT_VAL(BLE_HW_WHITELIST_ENABLE) |
| #endif |
| |
| /* Returns the number of hw whitelist elements */ |
| uint8_t ble_hw_whitelist_size(void); |
| |
| /* Clear the whitelist */ |
| void ble_hw_whitelist_clear(void); |
| |
| /* Remove a device from the hw whitelist */ |
| void ble_hw_whitelist_rmv(const uint8_t *addr, uint8_t addr_type); |
| |
| /* Add a device to the hw whitelist */ |
| int ble_hw_whitelist_add(const uint8_t *addr, uint8_t addr_type); |
| |
| /* Enable hw whitelisting */ |
| void ble_hw_whitelist_enable(void); |
| |
| /* Enable hw whitelisting */ |
| void ble_hw_whitelist_disable(void); |
| |
| /* Boolean function returning true if address matches a whitelist entry */ |
| int ble_hw_whitelist_match(void); |
| |
| /* Encrypt data */ |
| struct ble_encryption_block; |
| int ble_hw_encrypt_block(struct ble_encryption_block *ecb); |
| |
| /* Random number generation */ |
| typedef void (*ble_rng_isr_cb_t)(uint8_t rnum); |
| int ble_hw_rng_init(ble_rng_isr_cb_t cb, int bias); |
| |
| /** |
| * Start the random number generator |
| * |
| * @return int |
| */ |
| int ble_hw_rng_start(void); |
| |
| /** |
| * Stop the random generator |
| * |
| * @return int |
| */ |
| int ble_hw_rng_stop(void); |
| |
| /** |
| * Read the random number generator. |
| * |
| * @return uint8_t |
| */ |
| uint8_t ble_hw_rng_read(void); |
| |
| /* Clear the resolving list*/ |
| void ble_hw_resolv_list_clear(void); |
| |
| /* Add a device to the hw resolving list */ |
| int ble_hw_resolv_list_add(uint8_t *irk); |
| |
| /* Remove a device from the hw resolving list */ |
| void ble_hw_resolv_list_rmv(int index); |
| |
| /* Returns the size of the whitelist in HW */ |
| uint8_t ble_hw_resolv_list_size(void); |
| |
| /* Returns index of resolved address; -1 if not resolved */ |
| int ble_hw_resolv_list_match(void); |
| |
| /* Returns public device address or -1 if not present */ |
| int ble_hw_get_public_addr(ble_addr_t *addr); |
| |
| /* Returns random static address or -1 if not present */ |
| int ble_hw_get_static_addr(ble_addr_t *addr); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* H_BLE_HW_ */ |