telemetry_receiver_pkg

Hold ATB telemetry widths and AXI-Lite typedefs for the receiver.

Defines packet and block sizes and the axil_req_t / axil_resp_t used by telemetry_receiver. A 64-bit packet holds a last_packet bit above seven 9-bit blocks, each a valid bit and a data byte. The AXI-Lite address width is the register block's minimum, data is 32 bits, and NumCounterRegs is 32.

`reg_addr_t`

Alias for logic [RegAddrWidth-1:0]

`reg_data_t`

Alias for logic [RegDataWidth-1:0]

`reg_strb_t`

Alias for logic [RegStrbWidth-1:0]

`axil_aw_chan_t`

Packed struct

Table 1. `axil_aw_chan_t`
Field	Type	Description
`addr`	`reg_addr_t`
`prot`	`axi_pkg::prot_t`

`axil_w_chan_t`

Packed struct

Table 2. `axil_w_chan_t`
Field	Type	Description
`data`	`reg_data_t`
`strb`	`reg_strb_t`

`axil_b_chan_t`

Packed struct

Table 3. `axil_b_chan_t`
Field	Type	Description
`resp`	`axi_pkg::resp_t`

`axil_ar_chan_t`

Packed struct

Table 4. `axil_ar_chan_t`
Field	Type	Description
`addr`	`reg_addr_t`
`prot`	`axi_pkg::prot_t`

`axil_r_chan_t`

Packed struct

Table 5. `axil_r_chan_t`
Field	Type	Description
`data`	`reg_data_t`
`resp`	`axi_pkg::resp_t`

`axil_req_t`

Packed struct

Table 6. `axil_req_t`
Field	Type	Description
`aw`	`axil_aw_chan_t`
`aw_valid`	`logic`
`w`	`axil_w_chan_t`
`w_valid`	`logic`
`b_ready`	`logic`
`ar`	`axil_ar_chan_t`
`ar_valid`	`logic`
`r_ready`	`logic`

`axil_resp_t`

Packed struct

Table 7. `axil_resp_t`
Field	Type	Description
`aw_ready`	`logic`
`w_ready`	`logic`
`b`	`axil_b_chan_t`
`b_valid`	`logic`
`ar_ready`	`logic`
`r`	`axil_r_chan_t`
`r_valid`	`logic`

`telemetry_data_t`

Alias for logic [TelemetryDataWidth-1:0]

`atb_id_t`

Fixed by ATB Standard.

Alias for logic [6:0]

`telemetry_probe_id_t`

General

Alias for logic [TelemetryProbeIdWidth-1:0]

`telemetry_block_t`

Telemetry message decoding

Packed struct

Table 8. `telemetry_block_t`
Field	Type	Description
`vld`	`logic`
`counter_val_partial`	`telemetry_data_t`

`telemetry_packet_t`

Packed struct

Table 9. `telemetry_packet_t`
Field	Type	Description
`last_packet`	`logic`
`blocks`	`telemetry_block_t [NumBlocksPerPacket-1:0]`

`telemetry_counter_val_t`

Alias for logic [TelemetryCounterWidth-1:0]

`telemetry_counter_t`

Packed struct

Table 10. `telemetry_counter_t`
Field	Type	Description
`vld`	`logic`
`value`	`telemetry_counter_val_t`