Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
Matteo Martincigh | d0613b5 | 2019-10-09 16:47:04 +0100 | [diff] [blame] | 5 | |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 6 | #pragma once |
| 7 | |
Aron Virginas-Tar | e898db9 | 2019-08-22 12:56:34 +0100 | [diff] [blame] | 8 | #include <armnn/Exceptions.hpp> |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 9 | |
Matteo Martincigh | d0613b5 | 2019-10-09 16:47:04 +0100 | [diff] [blame] | 10 | #include <memory> |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 11 | |
Aron Virginas-Tar | e898db9 | 2019-08-22 12:56:34 +0100 | [diff] [blame] | 12 | namespace armnn |
| 13 | { |
| 14 | |
| 15 | namespace profiling |
| 16 | { |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 17 | |
| 18 | class Packet |
| 19 | { |
| 20 | public: |
Matteo Martincigh | 24e8f92 | 2019-09-19 11:57:46 +0100 | [diff] [blame] | 21 | Packet() |
| 22 | : m_Header(0) |
| 23 | , m_Length(0) |
| 24 | , m_Data(nullptr) |
| 25 | {} |
| 26 | |
Matteo Martincigh | 54fb957 | 2019-10-02 12:50:57 +0100 | [diff] [blame] | 27 | Packet(uint32_t header) |
| 28 | : m_Header(header) |
| 29 | , m_Length(0) |
| 30 | , m_Data(nullptr) |
| 31 | { |
| 32 | m_PacketId = ((header >> 16) & 1023); |
| 33 | m_PacketFamily = (header >> 26); |
| 34 | } |
| 35 | |
Matteo Martincigh | 67ef2a5 | 2019-10-10 13:29:02 +0100 | [diff] [blame] | 36 | Packet(uint32_t header, uint32_t length, std::unique_ptr<unsigned char[]>& data) |
Matteo Martincigh | 24e8f92 | 2019-09-19 11:57:46 +0100 | [diff] [blame] | 37 | : m_Header(header) |
| 38 | , m_Length(length) |
| 39 | , m_Data(std::move(data)) |
Matteo Martincigh | 149528e | 2019-09-05 12:02:04 +0100 | [diff] [blame] | 40 | { |
| 41 | m_PacketId = ((header >> 16) & 1023); |
| 42 | m_PacketFamily = (header >> 26); |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 43 | |
Matteo Martincigh | 149528e | 2019-09-05 12:02:04 +0100 | [diff] [blame] | 44 | if (length == 0 && m_Data != nullptr) |
| 45 | { |
| 46 | throw armnn::InvalidArgumentException("Data should be null when length is zero"); |
| 47 | } |
| 48 | } |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 49 | |
Matteo Martincigh | d0613b5 | 2019-10-09 16:47:04 +0100 | [diff] [blame] | 50 | Packet(Packet&& other) |
| 51 | : m_Header(other.m_Header) |
| 52 | , m_PacketFamily(other.m_PacketFamily) |
| 53 | , m_PacketId(other.m_PacketId) |
| 54 | , m_Length(other.m_Length) |
| 55 | , m_Data(std::move(other.m_Data)) |
| 56 | { |
| 57 | other.m_Header = 0; |
| 58 | other.m_PacketFamily = 0; |
| 59 | other.m_PacketId = 0; |
| 60 | other.m_Length = 0; |
| 61 | } |
| 62 | |
| 63 | ~Packet() = default; |
FinnWilliamsArm | a0c7871 | 2019-09-16 12:06:47 +0100 | [diff] [blame] | 64 | |
| 65 | Packet(const Packet& other) = delete; |
| 66 | Packet& operator=(const Packet&) = delete; |
Matteo Martincigh | 54fb957 | 2019-10-02 12:50:57 +0100 | [diff] [blame] | 67 | Packet& operator=(Packet&&) = default; |
FinnWilliamsArm | a0c7871 | 2019-09-16 12:06:47 +0100 | [diff] [blame] | 68 | |
Matteo Martincigh | 67ef2a5 | 2019-10-10 13:29:02 +0100 | [diff] [blame] | 69 | uint32_t GetHeader() const { return m_Header; } |
| 70 | uint32_t GetPacketFamily() const { return m_PacketFamily; } |
| 71 | uint32_t GetPacketId() const { return m_PacketId; } |
| 72 | uint32_t GetPacketClass() const { return m_PacketId >> 3; } |
| 73 | uint32_t GetPacketType() const { return m_PacketId & 7; } |
| 74 | uint32_t GetLength() const { return m_Length; } |
| 75 | const unsigned char* const GetData() const { return m_Data.get(); } |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 76 | |
Matteo Martincigh | 24e8f92 | 2019-09-19 11:57:46 +0100 | [diff] [blame] | 77 | bool IsEmpty() { return m_Header == 0 && m_Length == 0; } |
| 78 | |
Nikhil Raj | bc62605 | 2019-08-15 15:49:45 +0100 | [diff] [blame] | 79 | private: |
| 80 | uint32_t m_Header; |
| 81 | uint32_t m_PacketFamily; |
| 82 | uint32_t m_PacketId; |
| 83 | uint32_t m_Length; |
Matteo Martincigh | 67ef2a5 | 2019-10-10 13:29:02 +0100 | [diff] [blame] | 84 | std::unique_ptr<unsigned char[]> m_Data; |
Aron Virginas-Tar | e898db9 | 2019-08-22 12:56:34 +0100 | [diff] [blame] | 85 | }; |
| 86 | |
| 87 | } // namespace profiling |
| 88 | |
| 89 | } // namespace armnn |