Host Communication Protocol
2.0
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Communication transport interface. More...
Go to the source code of this file.
Functions | |
fpc_com_result_t | fpc_com_transport_transmit (fpc_com_packet_tsp_t *packet, fpc_com_chain_t *chain) |
Transmit a transport layer packet. More... | |
fpc_com_result_t | fpc_com_transport_receive (fpc_com_packet_tsp_t *packet, fpc_com_chain_t *chain) |
Receive a transport layer packet. More... | |
uint16_t | fpc_com_transport_get_overhead (uint16_t *offset) |
Returns the overhead of the layer. More... | |
Communication transport interface.
Definition in file fpc_com_transport.h.
uint16_t fpc_com_transport_get_overhead | ( | uint16_t * | offset | ) |
Returns the overhead of the layer.
[out] | offset | The offset to the packet data. |
Definition at line 88 of file fpc_com_transport.c.
References fpc_com_packet_transport::seq_len, fpc_com_packet_transport::seq_nr, and fpc_com_packet_transport::size.
fpc_com_result_t fpc_com_transport_receive | ( | fpc_com_packet_tsp_t * | packet, |
fpc_com_chain_t * | chain | ||
) |
Receive a transport layer packet.
[in,out] | packet | The packet to populate. |
[in] | chain | The chain to use. |
Definition at line 60 of file fpc_com_transport.c.
References fpc_com_packet_transport::data, fpc_com_packet_link::data, fpc_com_link_receive(), FPC_COM_RESULT_INVALID_ARGUMENT, FPC_COM_RESULT_OK, fpc_com_packet_transport::seq_len, fpc_com_packet_transport::seq_nr, and fpc_com_packet_transport::size.
fpc_com_result_t fpc_com_transport_transmit | ( | fpc_com_packet_tsp_t * | packet, |
fpc_com_chain_t * | chain | ||
) |
Transmit a transport layer packet.
[in] | packet | The packet to transmit. |
[in] | chain | The chain to use. |
Definition at line 28 of file fpc_com_transport.c.
References fpc_com_packet_link::channel, fpc_com_chain::channel, fpc_com_packet_link::data, FPC_COM_CHAIN_TX, fpc_com_link_transmit(), FPC_COM_RESULT_INVALID_ARGUMENT, fpc_com_chain::link_overhead_get, fpc_com_chain::phy_mtu_buffer, fpc_com_packet_transport::seq_len, fpc_com_packet_transport::seq_nr, fpc_com_packet_transport::size, fpc_com_packet_link::size, and fpc_com_chain::tsp_overhead_get.