Note
Each application using the AVB modules must include a file called avb_conf.h and this file must set the following values with #defines.
| Define | Description |
|---|---|
| MAX_ETHERNET_PACKET_SIZE | The maximum ethernet packet size that can be received by the endpoint. Packets larger than this are truncated (default 1518). |
| NUM_MII_RX_BUF | Number of packet buffers for incoming packets. |
| NUM_MII_TX_BUF | Number of packet buffers for outgoing packets. |
| MAX_ETHERNET_CLIENTS | Maximum number of ethernet clients (i.e. threads connected to the ethernet server). |
| Define | Description |
|---|---|
| AVB_MAX_NAME_LEN | The maximum length in characters of any text name used in the endpoint (e.g. the name of a source). |
| AVB_MAX_CHANNELS_PER_STREAM | The maximum allowed number of channels per AVB stream (incoming or outgoing). |
| Define | Description |
|---|---|
| AVB_NUM_SINKS | The total number of AVB sinks (incoming streams that can be listened to). |
| AVB_NUM_LISTENER_UNITS | The total number or listener components (i.e. the number of threads running the avb_1722_listener() function). |
| AVB_NUM_SOURCES | The total number of AVB sources (streams that are to be transmitted). |
| AVB_NUM_TALKER_UNITS | The total number or talker components (i.e. the number of threads running the avb_1722_talker() function). |
| Define | Description |
|---|---|
| AVB_NUM_MEDIA_OUTPUTS | The total number of media outputs (i.e. the number of media output FIFOs). |
| AVB_NUM_MEDIA_INPUTS | The total number of media inputs (i.e. the number of media input FIFOs). |
| AVB_NUM_MEDIA_UNITS | The number of components in the endpoint that will register and initialize media FIFOs (e.g. an audio interface component). |
| AVB_NUM_MEDIA_CLOCKS | The number of media clocks in the endpoint. |