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Add DECL macros to be used in parameter port list #413

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238 changes: 133 additions & 105 deletions include/axi/typedef.svh
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
// - Thomas Benz <tbenz@iis.ee.ethz.ch>
// - Florian Zaruba <zarubaf@iis.ee.ethz.ch>
// - Wolfgang Roenninger <wroennin@iis.ee.ethz.ch>
// - Riccardo Tedeschi <riccardo.tedeschi6@unibo.it>

// Macros to define AXI and AXI-Lite Channel and Request/Response Structs

Expand All @@ -31,77 +32,91 @@
// `AXI_TYPEDEF_R_CHAN_T(axi_r_t, axi_data_t, axi_id_t, axi_user_t)
// `AXI_TYPEDEF_REQ_T(axi_req_t, axi_aw_t, axi_w_t, axi_ar_t)
// `AXI_TYPEDEF_RESP_T(axi_resp_t, axi_b_t, axi_r_t)
`define AXI_TYPEDEF_AW_CHAN_T(aw_chan_t, addr_t, id_t, user_t) \
typedef struct packed { \
id_t id; \
addr_t addr; \
axi_pkg::len_t len; \
axi_pkg::size_t size; \
axi_pkg::burst_t burst; \
logic lock; \
axi_pkg::cache_t cache; \
axi_pkg::prot_t prot; \
axi_pkg::qos_t qos; \
axi_pkg::region_t region; \
axi_pkg::atop_t atop; \
user_t user; \
} aw_chan_t;
`define AXI_DECL_AW_CHAN_T(addr_t, id_t, user_t) \
struct packed { \
id_t id; \
addr_t addr; \
axi_pkg::len_t len; \
axi_pkg::size_t size; \
axi_pkg::burst_t burst; \
logic lock; \
axi_pkg::cache_t cache; \
axi_pkg::prot_t prot; \
axi_pkg::qos_t qos; \
axi_pkg::region_t region; \
axi_pkg::atop_t atop; \
user_t user; \
}
`define AXI_TYPEDEF_AW_CHAN_T(aw_chan_t, addr_t, id_t, user_t) \
typedef `AXI_DECL_AW_CHAN_T(addr_t, id_t, user_t) aw_chan_t;
`define AXI_DECL_W_CHAN_T(data_t, strb_t, user_t) \
struct packed { \
data_t data; \
strb_t strb; \
logic last; \
user_t user; \
}
`define AXI_TYPEDEF_W_CHAN_T(w_chan_t, data_t, strb_t, user_t) \
typedef struct packed { \
data_t data; \
strb_t strb; \
logic last; \
user_t user; \
} w_chan_t;
typedef `AXI_DECL_W_CHAN_T(data_t, strb_t, user_t) w_chan_t;
`define AXI_DECL_B_CHAN_T(id_t, user_t) \
struct packed { \
id_t id; \
axi_pkg::resp_t resp; \
user_t user; \
}
`define AXI_TYPEDEF_B_CHAN_T(b_chan_t, id_t, user_t) \
typedef struct packed { \
id_t id; \
axi_pkg::resp_t resp; \
user_t user; \
} b_chan_t;
typedef `AXI_DECL_B_CHAN_T(id_t, user_t) b_chan_t;
`define AXI_DECL_AR_CHAN_T(addr_t, id_t, user_t) \
struct packed { \
id_t id; \
addr_t addr; \
axi_pkg::len_t len; \
axi_pkg::size_t size; \
axi_pkg::burst_t burst; \
logic lock; \
axi_pkg::cache_t cache; \
axi_pkg::prot_t prot; \
axi_pkg::qos_t qos; \
axi_pkg::region_t region; \
user_t user; \
}
`define AXI_TYPEDEF_AR_CHAN_T(ar_chan_t, addr_t, id_t, user_t) \
typedef struct packed { \
id_t id; \
addr_t addr; \
axi_pkg::len_t len; \
axi_pkg::size_t size; \
axi_pkg::burst_t burst; \
logic lock; \
axi_pkg::cache_t cache; \
axi_pkg::prot_t prot; \
axi_pkg::qos_t qos; \
axi_pkg::region_t region; \
user_t user; \
} ar_chan_t;
`define AXI_TYPEDEF_R_CHAN_T(r_chan_t, data_t, id_t, user_t) \
typedef struct packed { \
id_t id; \
data_t data; \
axi_pkg::resp_t resp; \
logic last; \
user_t user; \
} r_chan_t;
typedef `AXI_DECL_AR_CHAN_T(addr_t, id_t, user_t) ar_chan_t;
`define AXI_DECL_R_CHAN_T(data_t, id_t, user_t) \
struct packed { \
id_t id; \
data_t data; \
axi_pkg::resp_t resp; \
logic last; \
user_t user; \
}
`define AXI_TYPEDEF_R_CHAN_T(r_chan_t, data_t, id_t, user_t) \
typedef `AXI_DECL_R_CHAN_T(data_t, id_t, user_t) r_chan_t;
`define AXI_DECL_REQ_T(aw_chan_t, w_chan_t, ar_chan_t) \
struct packed { \
aw_chan_t aw; \
logic aw_valid; \
w_chan_t w; \
logic w_valid; \
logic b_ready; \
ar_chan_t ar; \
logic ar_valid; \
logic r_ready; \
}
`define AXI_TYPEDEF_REQ_T(req_t, aw_chan_t, w_chan_t, ar_chan_t) \
typedef struct packed { \
aw_chan_t aw; \
logic aw_valid; \
w_chan_t w; \
logic w_valid; \
logic b_ready; \
ar_chan_t ar; \
logic ar_valid; \
logic r_ready; \
} req_t;
typedef `AXI_DECL_REQ_T(aw_chan_t, w_chan_t, ar_chan_t) req_t;
`define AXI_DECL_RESP_T(b_chan_t, r_chan_t) \
struct packed { \
logic aw_ready; \
logic ar_ready; \
logic w_ready; \
logic b_valid; \
b_chan_t b; \
logic r_valid; \
r_chan_t r; \
}
`define AXI_TYPEDEF_RESP_T(resp_t, b_chan_t, r_chan_t) \
typedef struct packed { \
logic aw_ready; \
logic ar_ready; \
logic w_ready; \
logic b_valid; \
b_chan_t b; \
logic r_valid; \
r_chan_t r; \
} resp_t;
typedef `AXI_DECL_RESP_T(b_chan_t, r_chan_t) resp_t;
////////////////////////////////////////////////////////////////////////////////////////////////////


Expand Down Expand Up @@ -154,51 +169,65 @@
// `AXI_LITE_TYPEDEF_R_CHAN_T(axi_lite_r_t, axi_lite_data_t)
// `AXI_LITE_TYPEDEF_REQ_T(axi_lite_req_t, axi_lite_aw_t, axi_lite_w_t, axi_lite_ar_t)
// `AXI_LITE_TYPEDEF_RESP_T(axi_lite_resp_t, axi_lite_b_t, axi_lite_r_t)
`define AXI_LITE_DECL_AW_CHAN_T(addr_t) \
struct packed { \
addr_t addr; \
axi_pkg::prot_t prot; \
}
`define AXI_LITE_TYPEDEF_AW_CHAN_T(aw_chan_lite_t, addr_t) \
typedef struct packed { \
addr_t addr; \
axi_pkg::prot_t prot; \
} aw_chan_lite_t;
typedef `AXI_LITE_DECL_AW_CHAN_T(addr_t) aw_chan_lite_t;
`define AXI_LITE_DECL_W_CHAN_T(data_t, strb_t) \
struct packed { \
data_t data; \
strb_t strb; \
}
`define AXI_LITE_TYPEDEF_W_CHAN_T(w_chan_lite_t, data_t, strb_t) \
typedef struct packed { \
data_t data; \
strb_t strb; \
} w_chan_lite_t;
typedef `AXI_LITE_DECL_W_CHAN_T(data_t, strb_t) w_chan_lite_t;
`define AXI_LITE_DECL_B_CHAN_T \
struct packed { \
axi_pkg::resp_t resp; \
}
`define AXI_LITE_TYPEDEF_B_CHAN_T(b_chan_lite_t) \
typedef struct packed { \
axi_pkg::resp_t resp; \
} b_chan_lite_t;
typedef `AXI_LITE_DECL_B_CHAN_T b_chan_lite_t;
`define AXI_LITE_DECL_AR_CHAN_T(addr_t) \
struct packed { \
addr_t addr; \
axi_pkg::prot_t prot; \
}
`define AXI_LITE_TYPEDEF_AR_CHAN_T(ar_chan_lite_t, addr_t) \
typedef struct packed { \
addr_t addr; \
axi_pkg::prot_t prot; \
} ar_chan_lite_t;
typedef `AXI_LITE_DECL_AR_CHAN_T(addr_t) ar_chan_lite_t;
`define AXI_LITE_DECL_R_CHAN_T(data_t) \
struct packed { \
data_t data; \
axi_pkg::resp_t resp; \
}
`define AXI_LITE_TYPEDEF_R_CHAN_T(r_chan_lite_t, data_t) \
typedef struct packed { \
data_t data; \
axi_pkg::resp_t resp; \
} r_chan_lite_t;
typedef `AXI_LITE_DECL_R_CHAN_T(data_t) r_chan_lite_t;
`define AXI_LITE_DECL_REQ_T(aw_chan_lite_t, w_chan_lite_t, ar_chan_lite_t) \
struct packed { \
aw_chan_lite_t aw; \
logic aw_valid; \
w_chan_lite_t w; \
logic w_valid; \
logic b_ready; \
ar_chan_lite_t ar; \
logic ar_valid; \
logic r_ready; \
}
`define AXI_LITE_TYPEDEF_REQ_T(req_lite_t, aw_chan_lite_t, w_chan_lite_t, ar_chan_lite_t) \
typedef struct packed { \
aw_chan_lite_t aw; \
logic aw_valid; \
w_chan_lite_t w; \
logic w_valid; \
logic b_ready; \
ar_chan_lite_t ar; \
logic ar_valid; \
logic r_ready; \
} req_lite_t;
typedef `AXI_LITE_DECL_REQ_T(aw_chan_lite_t, w_chan_lite_t, ar_chan_lite_t) req_lite_t;
`define AXI_LITE_DECL_RESP_T(b_chan_lite_t, r_chan_lite_t) \
struct packed { \
logic aw_ready; \
logic w_ready; \
b_chan_lite_t b; \
logic b_valid; \
logic ar_ready; \
r_chan_lite_t r; \
logic r_valid; \
}
`define AXI_LITE_TYPEDEF_RESP_T(resp_lite_t, b_chan_lite_t, r_chan_lite_t) \
typedef struct packed { \
logic aw_ready; \
logic w_ready; \
b_chan_lite_t b; \
logic b_valid; \
logic ar_ready; \
r_chan_lite_t r; \
logic r_valid; \
} resp_lite_t;
typedef `AXI_LITE_DECL_RESP_T(b_chan_lite_t, r_chan_lite_t) resp_lite_t;
////////////////////////////////////////////////////////////////////////////////////////////////////


Expand Down Expand Up @@ -241,5 +270,4 @@
`AXI_LITE_TYPEDEF_ALL_CT(__name, __name``_req_t, __name``_resp_t, __addr_t, __data_t, __strb_t)
////////////////////////////////////////////////////////////////////////////////////////////////////


`endif