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doc update

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Robin Müller 2022-05-13 17:24:55 +02:00
parent ac78a79ca2
commit 4841d5d92d
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1 changed files with 15 additions and 8 deletions
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23
src/fsfw/devicehandlers/DeviceHandlerBase.h
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@ -467,14 +467,14 @@ class DeviceHandlerBase : public DeviceHandlerIF,
* @brief This is a helper method to insert replies in the reply map.
* @param deviceCommand Identifier of the reply to add.
* @param maxDelayCycles The maximum number of delay cycles the reply waits
* until it times out.
* until it times out.
* @param periodic Indicates if the command is periodic (i.e. it is sent
* by the device repeatedly without request) or not. Default is aperiodic (0).
* Please note that periodic replies are disabled by default. You can enable them with
* #updatePeriodicReply
* by the device repeatedly without request) or not. Default is aperiodic (0).
* Please note that periodic replies are disabled by default. You can enable them with
* #updatePeriodicReply
* @param countdown Instead of using maxDelayCycles to timeout a device reply it is also possible
* to provide a pointer to a Countdown object which will signal the timeout
* when expired
* to provide a pointer to a Countdown object which will signal the timeout
* when expired
* @return - @c RETURN_OK when the command was successfully inserted,
* - @c RETURN_FAILED else.
*/
@ -783,11 +783,18 @@ class DeviceHandlerBase : public DeviceHandlerIF,
* This is used to keep track of pending replies.
*/
struct DeviceReplyInfo {
//! For Command-Reply combinations:
//! The maximum number of cycles the handler should wait for a reply
//! to this command.
//!
//! Reply Only:
//! For periodic replies, this variable will be the number of delay cycles between the replies.
//! For the non-periodic variant, this variable is not used as there is no meaningful
//! definition for delay
uint16_t maxDelayCycles;
//! The currently remaining cycles the handler should wait for a reply,
//! 0 means there is no reply expected
//! This variable will be set to #maxDelayCycles if a reply is expected.
//! For non-periodic replies without a command, this variable is unused.
//! A runtime value of 0 means there is no reply is currently expected.
uint16_t delayCycles;
size_t replyLen = 0; //!< Expected size of the reply.
//! if this is !=0, the delayCycles will not be reset to 0 but to