smu_axi_xbar_pkg

Hold SMU AXI crossbar types, fabric widths, configuration, and connectivity matrix.

Declare the 56/64 slave and expanded-ID master channel types used by smu_axi_xbar, the address rule type whose end address is one bit wider than the address, the axi_xbar configuration, and the input-to-output connectivity matrix. The runtime address rule values live in the crossbar module itself.

`axi_56_64_addr_t`

Protocol: axi_56_64 (AXI4, 56-bit addr, 64-bit data)

Alias for logic [55:0]

`axi_56_64_data_t`

Alias for logic [63:0]

`axi_56_64_strb_t`

Alias for logic [7:0]

`axi_56_64_id_t`

Alias for logic [7:0]

`axi_56_64_user_t`

Alias for logic [11:0]

`axi_56_64_aw_chan_t`

Packed struct

Table 1. `axi_56_64_aw_chan_t`
Field	Type	Description
`id`	`axi_56_64_id_t`
`addr`	`axi_56_64_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`atop`	`axi_pkg::atop_t`
`user`	`axi_56_64_user_t`

`axi_56_64_w_chan_t`

Packed struct

Table 2. `axi_56_64_w_chan_t`
Field	Type	Description
`data`	`axi_56_64_data_t`
`strb`	`axi_56_64_strb_t`
`last`	`logic`
`user`	`axi_56_64_user_t`

`axi_56_64_b_chan_t`

Packed struct

Table 3. `axi_56_64_b_chan_t`
Field	Type	Description
`id`	`axi_56_64_id_t`
`resp`	`axi_pkg::resp_t`
`user`	`axi_56_64_user_t`

`axi_56_64_ar_chan_t`

Packed struct

Table 4. `axi_56_64_ar_chan_t`
Field	Type	Description
`id`	`axi_56_64_id_t`
`addr`	`axi_56_64_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`user`	`axi_56_64_user_t`

`axi_56_64_r_chan_t`

Packed struct

Table 5. `axi_56_64_r_chan_t`
Field	Type	Description
`id`	`axi_56_64_id_t`
`data`	`axi_56_64_data_t`
`resp`	`axi_pkg::resp_t`
`last`	`logic`
`user`	`axi_56_64_user_t`

`axi_56_64_req_t`

Packed struct

Table 6. `axi_56_64_req_t`
Field	Type	Description
`aw`	`axi_56_64_aw_chan_t`
`aw_valid`	`logic`
`w`	`axi_56_64_w_chan_t`
`w_valid`	`logic`
`b_ready`	`logic`
`ar`	`axi_56_64_ar_chan_t`
`ar_valid`	`logic`
`r_ready`	`logic`

`axi_56_64_resp_t`

Packed struct

Table 7. `axi_56_64_resp_t`
Field	Type	Description
`aw_ready`	`logic`
`ar_ready`	`logic`
`w_ready`	`logic`
`b_valid`	`logic`
`b`	`axi_56_64_b_chan_t`
`r_valid`	`logic`
`r`	`axi_56_64_r_chan_t`

`axi_out_addr_t`

=========================================================================

Alias for logic [XbarAddrWidth-1:0]

`axi_out_data_t`

Alias for logic [XbarDataWidth-1:0]

`axi_out_strb_t`

Alias for logic [XbarStrbWidth-1:0]

`axi_out_id_t`

Alias for logic [XbarOutputIdW-1:0]

`axi_out_user_t`

Alias for logic [XbarUserWidth-1:0]

`axi_out_aw_chan_t`

Packed struct

Table 8. `axi_out_aw_chan_t`
Field	Type	Description
`id`	`axi_out_id_t`
`addr`	`axi_out_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`atop`	`axi_pkg::atop_t`
`user`	`axi_out_user_t`

`axi_out_w_chan_t`

Packed struct

Table 9. `axi_out_w_chan_t`
Field	Type	Description
`data`	`axi_out_data_t`
`strb`	`axi_out_strb_t`
`last`	`logic`
`user`	`axi_out_user_t`

`axi_out_b_chan_t`

Packed struct

Table 10. `axi_out_b_chan_t`
Field	Type	Description
`id`	`axi_out_id_t`
`resp`	`axi_pkg::resp_t`
`user`	`axi_out_user_t`

`axi_out_ar_chan_t`

Packed struct

Table 11. `axi_out_ar_chan_t`
Field	Type	Description
`id`	`axi_out_id_t`
`addr`	`axi_out_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`user`	`axi_out_user_t`

`axi_out_r_chan_t`

Packed struct

Table 12. `axi_out_r_chan_t`
Field	Type	Description
`id`	`axi_out_id_t`
`data`	`axi_out_data_t`
`resp`	`axi_pkg::resp_t`
`last`	`logic`
`user`	`axi_out_user_t`

`axi_out_req_t`

Packed struct

Table 13. `axi_out_req_t`
Field	Type	Description
`aw`	`axi_out_aw_chan_t`
`aw_valid`	`logic`
`w`	`axi_out_w_chan_t`
`w_valid`	`logic`
`b_ready`	`logic`
`ar`	`axi_out_ar_chan_t`
`ar_valid`	`logic`
`r_ready`	`logic`

`axi_out_resp_t`

Packed struct

Table 14. `axi_out_resp_t`
Field	Type	Description
`aw_ready`	`logic`
`ar_ready`	`logic`
`w_ready`	`logic`
`b_valid`	`logic`
`b`	`axi_out_b_chan_t`
`r_valid`	`logic`
`r`	`axi_out_r_chan_t`

`xbar_addr_t`

Alias for logic [XbarAddrWidth-1:0]

`xbar_data_t`

Alias for logic [XbarDataWidth-1:0]

`xbar_strb_t`

Alias for logic [XbarStrbWidth-1:0]

`xbar_slv_id_t`

Alias for logic [MaxInputIdW-1:0]

`xbar_mst_id_t`

Alias for logic [XbarOutputIdW-1:0]

`xbar_user_t`

Alias for logic [XbarUserWidth-1:0]

`xbar_slv_aw_chan_t`

Packed struct

Table 15. `xbar_slv_aw_chan_t`
Field	Type	Description
`id`	`xbar_slv_id_t`
`addr`	`xbar_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`atop`	`axi_pkg::atop_t`
`user`	`xbar_user_t`

`xbar_slv_w_chan_t`

Packed struct

Table 16. `xbar_slv_w_chan_t`
Field	Type	Description
`data`	`xbar_data_t`
`strb`	`xbar_strb_t`
`last`	`logic`
`user`	`xbar_user_t`

`xbar_slv_b_chan_t`

Packed struct

Table 17. `xbar_slv_b_chan_t`
Field	Type	Description
`id`	`xbar_slv_id_t`
`resp`	`axi_pkg::resp_t`
`user`	`xbar_user_t`

`xbar_slv_ar_chan_t`

Packed struct

Table 18. `xbar_slv_ar_chan_t`
Field	Type	Description
`id`	`xbar_slv_id_t`
`addr`	`xbar_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`user`	`xbar_user_t`

`xbar_slv_r_chan_t`

Packed struct

Table 19. `xbar_slv_r_chan_t`
Field	Type	Description
`id`	`xbar_slv_id_t`
`data`	`xbar_data_t`
`resp`	`axi_pkg::resp_t`
`last`	`logic`
`user`	`xbar_user_t`

`xbar_slv_req_t`

Packed struct

Table 20. `xbar_slv_req_t`
Field	Type	Description
`aw`	`xbar_slv_aw_chan_t`
`aw_valid`	`logic`
`w`	`xbar_slv_w_chan_t`
`w_valid`	`logic`
`b_ready`	`logic`
`ar`	`xbar_slv_ar_chan_t`
`ar_valid`	`logic`
`r_ready`	`logic`

`xbar_slv_resp_t`

Packed struct

Table 21. `xbar_slv_resp_t`
Field	Type	Description
`aw_ready`	`logic`
`ar_ready`	`logic`
`w_ready`	`logic`
`b_valid`	`logic`
`b`	`xbar_slv_b_chan_t`
`r_valid`	`logic`
`r`	`xbar_slv_r_chan_t`

`xbar_mst_aw_chan_t`

Packed struct

Table 22. `xbar_mst_aw_chan_t`
Field	Type	Description
`id`	`xbar_mst_id_t`
`addr`	`xbar_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`atop`	`axi_pkg::atop_t`
`user`	`xbar_user_t`

`xbar_mst_b_chan_t`

Packed struct

Table 23. `xbar_mst_b_chan_t`
Field	Type	Description
`id`	`xbar_mst_id_t`
`resp`	`axi_pkg::resp_t`
`user`	`xbar_user_t`

`xbar_mst_ar_chan_t`

Packed struct

Table 24. `xbar_mst_ar_chan_t`
Field	Type	Description
`id`	`xbar_mst_id_t`
`addr`	`xbar_addr_t`
`len`	`axi_pkg::len_t`
`size`	`axi_pkg::size_t`
`burst`	`axi_pkg::burst_t`
`lock`	`logic`
`cache`	`axi_pkg::cache_t`
`prot`	`axi_pkg::prot_t`
`qos`	`axi_pkg::qos_t`
`region`	`axi_pkg::region_t`
`user`	`xbar_user_t`

`xbar_mst_r_chan_t`

Packed struct

Table 25. `xbar_mst_r_chan_t`
Field	Type	Description
`id`	`xbar_mst_id_t`
`data`	`xbar_data_t`
`resp`	`axi_pkg::resp_t`
`last`	`logic`
`user`	`xbar_user_t`

`xbar_mst_req_t`

Packed struct

Table 26. `xbar_mst_req_t`
Field	Type	Description
`aw`	`xbar_mst_aw_chan_t`
`aw_valid`	`logic`
`w`	`xbar_slv_w_chan_t`
`w_valid`	`logic`
`b_ready`	`logic`
`ar`	`xbar_mst_ar_chan_t`
`ar_valid`	`logic`
`r_ready`	`logic`

`xbar_mst_resp_t`

Packed struct

Table 27. `xbar_mst_resp_t`
Field	Type	Description
`aw_ready`	`logic`
`ar_ready`	`logic`
`w_ready`	`logic`
`b_valid`	`logic`
`b`	`xbar_mst_b_chan_t`
`r_valid`	`logic`
`r`	`xbar_mst_r_chan_t`

`addr_rule_t`

Custom address rule type with end_addr 1 bit wider to handle overflow

Packed struct

Table 28. `addr_rule_t`
Field	Type	Description
`idx`	`int unsigned`
`start_addr`	`logic [55:0]`
`end_addr`	`logic [56:0]`