Merge pull request f4pga#1505 from antmicro/limit_200T

Define A200T device with limited grid
mithro · Jul 14, 2020 · d54ff2a · d54ff2a
2 parents 21fe508 + 6dc0824
commit d54ff2a
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Showing 4 changed files with 69 additions and 3 deletions.
diff --git a/tests/9-soc/picosoc/CMakeLists.txt b/tests/9-soc/picosoc/CMakeLists.txt
@@ -152,6 +152,8 @@ foreach(FREQ ${NEXYS_VIDEO_FREQS})
     get_file_target(TARGET_NEXYS_VIDEO_DEMO_V nexys_video_demo_${FREQ}.v)
     add_dependencies(${TARGET_NEXYS_VIDEO_DEMO_V} ${TARGET_NEXYS_VIDEO_XDC} ${TARGET_NEXYS_VIDEO_PCF})
 
+    math(EXPR PERIOD "1000 / ${FREQ}" OUTPUT_FORMAT DECIMAL)
+
     add_fpga_target(
       NAME picosoc_nexys_video_${FREQ}
       BOARD nexys_video
@@ -168,15 +170,38 @@ foreach(FREQ ${NEXYS_VIDEO_FREQS})
       EXPLICIT_ADD_FILE_TARGET
     )
 
-    math(EXPR PERIOD "1000 / ${FREQ}" OUTPUT_FORMAT DECIMAL)
-
     add_vivado_target(
         NAME picosoc_nexys_video_${FREQ}_vivado
         PARENT_NAME picosoc_nexys_video_${FREQ}
         CLOCK_PINS clk
         CLOCK_PERIODS ${PERIOD}
     )
 
+    # Nexys Video with a limited grid
+
+    add_fpga_target(
+      NAME picosoc_nexys_video_mid_${FREQ}
+      BOARD nexys_video-mid
+      TOP nexys_video_demo
+      SOURCES
+        nexys_video_demo_${FREQ}.v
+        picosoc_noflash.v
+        picorv32.v
+        simpleuart.v
+        firmware_noflash_${FREQ}.v
+      SDC_FILE nexys_video_${FREQ}.sdc
+      INPUT_IO_FILE  ${NEXYS_VIDEO_PCF}
+      INPUT_XDC_FILE ${NEXYS_VIDEO_XDC}
+      EXPLICIT_ADD_FILE_TARGET
+    )
+
+    add_vivado_target(
+        NAME picosoc_nexys_video_mid_${FREQ}_vivado
+        PARENT_NAME picosoc_nexys_video_mid_${FREQ}
+        CLOCK_PINS clk
+        CLOCK_PERIODS ${PERIOD}
+    )
+
 endforeach()
 
 # ============================================================================

diff --git a/xc/xc7/archs/artix7_200t/devices/CMakeLists.txt b/xc/xc7/archs/artix7_200t/devices/CMakeLists.txt
@@ -1,5 +1,5 @@
 add_xc_device_define(
   ARCH artix7_200t
   PART xc7a200tffg1156-1
-  DEVICES xc7a200t
+  DEVICES xc7a200t xc7a200t-mid
 )
diff --git a/xc/xc7/archs/artix7_200t/devices/xc7a200t-mid-virt/CMakeLists.txt b/xc/xc7/archs/artix7_200t/devices/xc7a200t-mid-virt/CMakeLists.txt
@@ -0,0 +1,32 @@
+add_xc_device_define_type(
+  ARCH artix7_200t
+  DEVICE xc7a200t-mid
+  TILE_TYPES
+    CLBLL_L
+    CLBLL_R
+    CLBLM_L
+    CLBLM_R
+    BRAM_L
+    LIOPAD_M
+    LIOPAD_S
+    LIOPAD_SING
+    RIOPAD_M
+    RIOPAD_S
+    RIOPAD_SING
+    CLK_BUFG_BOT_R
+    CLK_BUFG_TOP_R
+    CMT_TOP_L_UPPER_T
+    CMT_TOP_R_UPPER_T
+    HCLK_IOI3
+  PB_TYPES
+    SLICEL
+    SLICEM
+    BRAM_L
+    IOPAD
+    IOPAD_M
+    IOPAD_S
+    BUFGCTRL
+    PLLE2_ADV
+    HCLK_IOI3
+  GRAPH_LIMIT 0,0,264,207
+)
diff --git a/xc/xc7/boards.cmake b/xc/xc7/boards.cmake
@@ -79,6 +79,15 @@ add_xc_board(
   PROG_CMD "${OPENOCD} -f board/digilent_nexys_video.cfg -c \\\"init $<SEMICOLON> pld load 0 \${OUT_BIN} $<SEMICOLON> exit\\\""
 )
 
+add_xc_board(
+  BOARD nexys_video-mid
+  DEVICE xc7a200t-mid
+  PACKAGE test
+  PART xc7a200tsbg484-1
+  PROG_TOOL ${OPENOCD_TARGET}
+  PROG_CMD "${OPENOCD} -f board/digilent_nexys_video.cfg -c \\\"init $<SEMICOLON> pld load 0 \${OUT_BIN} $<SEMICOLON> exit\\\""
+)
+
 #add_xc_board(
 #  BOARD zedboard-full
 #  DEVICE xc7z020