Version 4.2

ufrisk · Jan 7, 2020 · 9e652c2 · 9e652c2
1 parent 2f686cb
commit 9e652c2
Show file tree

Hide file tree

Showing 67 changed files with 6,148 additions and 305 deletions.
diff --git a/NeTV2/build.md b/NeTV2/build.md
@@ -35,9 +35,28 @@ Please also note that changing the device and vendor ID is not in itself suffici
 * Click OK to save the changes to the PCIe core. Click Generate in the following dialogue.
 * After the PCIe core is rebuilt - exit Vivado and resume building of the project from point 5 in the Building section above. (Optionally one may keep Vivado open and build the project by clicking on Generate Bitstream in the lower left instead).
 
+
 #### Device Serial Number (DSN):
 
 It may also be a good idea to modify the device serial number (DSN) by editing the line below in the file: `src/pcileech_pcie_cfg_a7.sv`
 ```verilog
 rw[127:64]  <= 64'h0000000101000A35;    // cfg_dsn
 ```
+
+
+#### Configuration Space:
+
+It's possible to partly change the PCIe configuration space of the device. This is achieved by altering the value below from `1'b1` to `1'b0` in the file `src/pcileech_fifo.sv` (please see below). The PCIe configuration space is configured by editing the file `ip/pcileech_cfgspace.coe`. Please note that the Xilinx PCIe core will in-part override user-configured values.
+
+in `src/pcileech_fifo.sv` change:
+```verilog
+rw[203]     <= 1'b1;                        //       CFGTLP ZERO DATA
+```
+into:
+```verilog
+rw[203]     <= 1'b0;                        //       CUSTOM CONFIGURATION SPACE ENABLED
+```
+
+It's not currently possible to read the custom configuration space from within PCILeech, but on a Linux system it's possible to view it using the `lspci` command. The command line, if the vendor/device id is the default 10ee:0666, is:
+
+Linux lspci command line: `lspci -n 10ee:0666 -xxxx`.
diff --git a/NeTV2/ip/bram_pcie_cfgspace.xci b/NeTV2/ip/bram_pcie_cfgspace.xci
diff --git a/NeTV2/ip/fifo_128_128_clk1_cfgspace.xci b/NeTV2/ip/fifo_128_128_clk1_cfgspace.xci
diff --git a/NeTV2/ip/fifo_34_34.xci b/NeTV2/ip/fifo_34_34.xci
@@ -152,7 +152,7 @@
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_AXI_WUSER_WIDTH">1</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_COMMON_CLOCK">1</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_COUNT_TYPE">0</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_DATA_COUNT_WIDTH">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_DATA_COUNT_WIDTH">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_DEFAULT_VALUE">BlankString</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_DIN_WIDTH">34</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_DIN_WIDTH_AXIS">1</spirit:configurableElementValue>
@@ -260,14 +260,14 @@
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_EMPTY_TYPE_WACH">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_EMPTY_TYPE_WDCH">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_EMPTY_TYPE_WRCH">0</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL">510</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL">254</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_AXIS">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_RACH">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_RDCH">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_WACH">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_WDCH">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_ASSERT_VAL_WRCH">1023</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_NEGATE_VAL">509</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_THRESH_NEGATE_VAL">253</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_TYPE">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_TYPE_AXIS">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_TYPE_RACH">0</spirit:configurableElementValue>
@@ -277,10 +277,10 @@
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_PROG_FULL_TYPE_WRCH">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RACH_TYPE">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RDCH_TYPE">0</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_DATA_COUNT_WIDTH">9</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_DEPTH">512</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_DATA_COUNT_WIDTH">8</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_DEPTH">256</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_FREQ">1</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_PNTR_WIDTH">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_RD_PNTR_WIDTH">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_REG_SLICE_MODE_AXIS">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_REG_SLICE_MODE_RACH">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_REG_SLICE_MODE_RDCH">0</spirit:configurableElementValue>
@@ -310,16 +310,16 @@
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WDCH_TYPE">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WRCH_TYPE">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_ACK_LOW">0</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DATA_COUNT_WIDTH">9</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH">512</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DATA_COUNT_WIDTH">8</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH">256</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_AXIS">1024</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_RACH">16</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_RDCH">1024</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_WACH">16</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_WDCH">1024</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_DEPTH_WRCH">16</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_FREQ">1</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_PNTR_WIDTH">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_PNTR_WIDTH">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_PNTR_WIDTH_AXIS">10</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_PNTR_WIDTH_RACH">4</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="MODELPARAM_VALUE.C_WR_PNTR_WIDTH_RDCH">10</spirit:configurableElementValue>
@@ -340,7 +340,7 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Component_Name">fifo_34_34</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.DATA_WIDTH">64</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Data_Count">false</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Data_Count_Width">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Data_Count_Width">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Disable_Timing_Violations">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Disable_Timing_Violations_AXI">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Dout_Reset_Value">0</spirit:configurableElementValue>
@@ -386,14 +386,14 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.FIFO_Implementation_wrch">Common_Clock_Block_RAM</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Fifo_Implementation">Common_Clock_Distributed_RAM</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Flags_Reset_Value">0</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value">510</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value">254</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_axis">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_rach">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_rdch">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_wach">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_wdch">1023</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Assert_Value_wrch">1023</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Negate_Value">509</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Full_Threshold_Negate_Value">253</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.HAS_ACLKEN">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.HAS_TKEEP">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.HAS_TSTRB">false</spirit:configurableElementValue>
@@ -414,7 +414,7 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Inject_Sbit_Error_wdch">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Inject_Sbit_Error_wrch">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Data_Width">34</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth">512</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth">256</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth_axis">1024</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth_rach">16</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth_rdch">1024</spirit:configurableElementValue>
@@ -423,7 +423,7 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Input_Depth_wrch">16</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Master_interface_Clock_enable_memory_mapped">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Output_Data_Width">34</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Output_Depth">512</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Output_Depth">256</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Output_Register_Type">Embedded_Reg</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Overflow_Flag">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Overflow_Flag_AXI">false</spirit:configurableElementValue>
@@ -449,7 +449,7 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.RUSER_Width">0</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Read_Clock_Frequency">1</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Read_Data_Count">false</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Read_Data_Count_Width">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Read_Data_Count_Width">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Register_Slice_Mode_axis">Fully_Registered</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Register_Slice_Mode_rach">Fully_Registered</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Register_Slice_Mode_rdch">Fully_Registered</spirit:configurableElementValue>
@@ -480,7 +480,7 @@
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Write_Acknowledge_Sense">Active_High</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Write_Clock_Frequency">1</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Write_Data_Count">false</spirit:configurableElementValue>
-        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Write_Data_Count_Width">9</spirit:configurableElementValue>
+        <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.Write_Data_Count_Width">8</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.asymmetric_port_width">false</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.axis_type">FIFO</spirit:configurableElementValue>
         <spirit:configurableElementValue spirit:referenceId="PARAM_VALUE.dynamic_power_saving">false</spirit:configurableElementValue>