soem_mailbox.h File Reference

#include <soem/soem.h>
#include <cstdint>
#include <vector>
#include "comm/fieldbus_driver.h"

Include dependency graph for soem_mailbox.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
namespace	mm
namespace	mm::comm
namespace	mm::comm::soem

Functions
void	mm::comm::soem::drainMailbox (ecx_contextt *ctx, uint16_t slavePosition)
	Discards whatever is sitting in a slave's read mailbox, ignoring the contents.
void	mm::comm::soem::reportUnknownMailboxWrites (ecx_contextt *ctx, uint16_t slavePosition)
	Logs the mailbox writes to a slave that got no frame back, and resets their count.
std::vector< uint8_t >	mm::comm::soem::makeFoeAbortRequest (uint8_t counter)
	Builds an FoE ERROR request, which aborts a slave's FoE transfer.
void	mm::comm::soem::abortFoeTransfer (ecx_contextt *ctx, uint16_t slavePosition)
	Ends the FoE transfer a slave may still have in progress.
void	mm::comm::soem::updateMailboxSyncManagers (ecx_contextt *ctx, uint16_t slave, EtherCatState targetState)
	Programs the mailbox sync managers of a slave for targetState.

Variables
constexpr int	mm::comm::soem::kLateFrameTimeoutUs = 100'000
	How long a register read or write that a state change depends on waits for its frame, in microseconds.