Update to include DMA350

env/dependency_env.sh

@@ -31,6 +31,7 @@ export SOCLABS_SLCOREM0_TECH_DIR="$SOCLABS_PROJECT_DIR/nanosoc_tech/nanosoc/slco
 
 # SLDMA-230
 export SOCLABS_SLDMA230_TECH_DIR="$SOCLABS_PROJECT_DIR/nanosoc_tech/nanosoc/sldma230_tech"
+export SOCLABS_SLDMA350_TECH_DIR="$SOCLABS_PROJECT_DIR/nanosoc_tech/nanosoc/sldma350_tech"
 
 # Primtives
 export SOCLABS_PRIMITIVES_TECH_DIR="$SOCLABS_PROJECT_DIR/rtl_primitives_tech"

nanosoc_tech @ 09cdbc95

-Subproject commit 035a1441641b202ee19fff5d52a20ef757867563
+Subproject commit 09cdbc95a9baff7577a6f201a4d34ae839b3fc52

system/src/accelerator_subsystem.v

@@ -9,6 +9,7 @@
 //
 // Copyright (C) 2023; SoC Labs (www.soclabs.org)
 //-----------------------------------------------------------------------------
+`include "gen_defines.v"
 
 module accelerator_subsystem #(
   parameter SYS_ADDR_W = 32,
@@ -36,7 +37,35 @@ module accelerator_subsystem #(
   // Data Request Signal to DMAC
   output wire   [1:0]              EXP_DRQ,
   input  wire   [1:0]              EXP_DLAST,
-  
+   // DMAC Stream interfaces
+`ifdef DMAC_1_DMA350
+  input  wire                      EXP_STR_IN_0_TVALID,
+  output wire                      EXP_STR_IN_0_TREADY,
+  input  wire [SYS_DATA_W-1:0]     EXP_STR_IN_0_TDATA,
+  input  wire [15:0]               EXP_STR_IN_0_TSTRB,
+  input  wire                      EXP_STR_IN_0_TLAST,
+
+  output wire                      EXP_STR_OUT_0_TVALID,
+  input  wire                      EXP_STR_OUT_0_TREADY,
+  output wire [SYS_DATA_W-1:0]     EXP_STR_OUT_0_TDATA,
+  output wire [15:0]               EXP_STR_OUT_0_TSTRB,
+  output wire                      EXP_STR_OUT_0_TLAST,
+  input  wire                      EXP_STR_OUT_0_FLUSH,
+
+  input  wire                      EXP_STR_IN_1_TVALID,
+  output wire                      EXP_STR_IN_1_TREADY,
+  input  wire [SYS_DATA_W-1:0]     EXP_STR_IN_1_TDATA,
+  input  wire [15:0]               EXP_STR_IN_1_TSTRB,
+  input  wire                      EXP_STR_IN_1_TLAST,
+
+  output wire                      EXP_STR_OUT_1_TVALID,
+  input  wire                      EXP_STR_OUT_1_TREADY,
+  output wire [SYS_DATA_W-1:0]     EXP_STR_OUT_1_TDATA,
+  output wire [15:0]               EXP_STR_OUT_1_TSTRB,
+  output wire                      EXP_STR_OUT_1_TLAST,
+  input  wire                      EXP_STR_OUT_1_FLUSH,
+`endif 
+
   // Interrupts
   output wire   [IRQ_NUM-1:0]      EXP_IRQ
 );