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makecommandid is constexpr now

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This commit is contained in:
Robin Müller 2021-03-02 14:58:49 +01:00
parent 3f47db9c18
commit 1caa45118b
1 changed files with 3 additions and 4 deletions
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7
ipc/CommandMessageIF.h
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@ -13,8 +13,7 @@ public:
/** /**
* Header consists of sender ID and command ID. * Header consists of sender ID and command ID.
*/ */
static constexpr size_t HEADER_SIZE = MessageQueueMessageIF::HEADER_SIZE + static constexpr size_t HEADER_SIZE = MessageQueueMessageIF::HEADER_SIZE + sizeof(Command_t);
sizeof(Command_t);
/** /**
* This minimum size is derived from the interface requirement to be able * This minimum size is derived from the interface requirement to be able
* to set a rejected reply, which contains a returnvalue and the initial * to set a rejected reply, which contains a returnvalue and the initial
@ -23,12 +22,12 @@ public:
static constexpr size_t MINIMUM_COMMAND_MESSAGE_SIZE = CommandMessageIF::HEADER_SIZE + static constexpr size_t MINIMUM_COMMAND_MESSAGE_SIZE = CommandMessageIF::HEADER_SIZE +
sizeof(ReturnValue_t) + sizeof(Command_t); sizeof(ReturnValue_t) + sizeof(Command_t);
static Command_t makeCommandId(uint8_t messageId, uint8_t uniqueId) { static constexpr Command_t makeCommandId(uint8_t messageId, uint8_t uniqueId) {
return ((messageId << 8) | uniqueId); return ((messageId << 8) | uniqueId);
} }
static const uint8_t INTERFACE_ID = CLASS_ID::COMMAND_MESSAGE; static const uint8_t INTERFACE_ID = CLASS_ID::COMMAND_MESSAGE;
static const ReturnValue_t UNKNOWN_COMMAND = MAKE_RETURN_CODE(0x01); static const ReturnValue_t UNKNOWN_COMMAND = MAKE_RETURN_CODE(1);
static const uint8_t MESSAGE_ID = messagetypes::COMMAND; static const uint8_t MESSAGE_ID = messagetypes::COMMAND;
//! Used internally, shall be ignored //! Used internally, shall be ignored