Implementation of 1-Wire with added Alarm Search Functionality
Dependents: Max32630_One_Wire_Interface
OneWire_Masters/ISha256MacCoprocessor.hpp@33:a4c015046956, 2016-03-31 (annotated)
- Committer:
- IanBenzMaxim
- Date:
- Thu Mar 31 11:56:01 2016 -0500
- Revision:
- 33:a4c015046956
- Parent:
- 21:00c94aeb533e
- Child:
- 48:6f9208ae280e
Created a generic array wrapper class. Updated array types used in ISha256MacCoprocessor and DS28E15_22_25 for clarity.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
IanBenzMaxim | 21:00c94aeb533e | 1 | #ifndef ISHA256MACCOPROCESSOR_H |
IanBenzMaxim | 21:00c94aeb533e | 2 | #define ISHA256MACCOPROCESSOR_H |
IanBenzMaxim | 21:00c94aeb533e | 3 | |
IanBenzMaxim | 21:00c94aeb533e | 4 | #include <cstddef> |
IanBenzMaxim | 21:00c94aeb533e | 5 | #include <cstdint> |
IanBenzMaxim | 21:00c94aeb533e | 6 | |
IanBenzMaxim | 33:a4c015046956 | 7 | #include "array.hpp" |
IanBenzMaxim | 33:a4c015046956 | 8 | |
IanBenzMaxim | 21:00c94aeb533e | 9 | class ISha256MacCoprocessor |
IanBenzMaxim | 21:00c94aeb533e | 10 | { |
IanBenzMaxim | 21:00c94aeb533e | 11 | public: |
IanBenzMaxim | 21:00c94aeb533e | 12 | enum CmdResult |
IanBenzMaxim | 21:00c94aeb533e | 13 | { |
IanBenzMaxim | 21:00c94aeb533e | 14 | Success, |
IanBenzMaxim | 21:00c94aeb533e | 15 | OperationFailure |
IanBenzMaxim | 21:00c94aeb533e | 16 | }; |
IanBenzMaxim | 21:00c94aeb533e | 17 | |
IanBenzMaxim | 33:a4c015046956 | 18 | typedef array<std::uint8_t, 32> DevicePage; |
IanBenzMaxim | 33:a4c015046956 | 19 | typedef array<std::uint8_t, 32> DeviceScratchpad; |
IanBenzMaxim | 33:a4c015046956 | 20 | typedef array<std::uint8_t, 32> Secret; |
IanBenzMaxim | 33:a4c015046956 | 21 | typedef array<std::uint8_t, 32> Mac; |
IanBenzMaxim | 33:a4c015046956 | 22 | typedef array<std::uint8_t, 20> WriteMacData; |
IanBenzMaxim | 33:a4c015046956 | 23 | typedef array<std::uint8_t, 12> AuthMacData; |
IanBenzMaxim | 33:a4c015046956 | 24 | typedef array<std::uint8_t, 12> SlaveSecretData; |
IanBenzMaxim | 21:00c94aeb533e | 25 | |
IanBenzMaxim | 33:a4c015046956 | 26 | virtual CmdResult setMasterSecret(const Secret & secret) = 0; |
IanBenzMaxim | 33:a4c015046956 | 27 | virtual CmdResult computeWriteMac(const WriteMacData & writeMacData, Mac & mac) const = 0; |
IanBenzMaxim | 33:a4c015046956 | 28 | virtual CmdResult computeAuthMac(const DevicePage & devicePage, const DeviceScratchpad & challenge, const AuthMacData & authMacData, Mac & mac) const = 0; |
IanBenzMaxim | 33:a4c015046956 | 29 | virtual CmdResult computeSlaveSecret(const DevicePage & devicePage, const DeviceScratchpad & deviceScratchpad, const SlaveSecretData & slaveSecretData) = 0; |
IanBenzMaxim | 21:00c94aeb533e | 30 | }; |
IanBenzMaxim | 21:00c94aeb533e | 31 | |
IanBenzMaxim | 21:00c94aeb533e | 32 | #endif |