arm: add vivado helper scripts

arm/vivado/make_prog_files.tcl

@@ -0,0 +1,101 @@
+# -----------------------------------------------------------------------------
+#  The confidential and proprietary information contained in this file may
+#  only be used by a person authorised under and to the extent permitted
+#  by a subsisting licensing agreement from ARM limited.
+#
+#             (C) COPYRIGHT 2018 ARM limited.
+#                 ALL RIGHTS RESERVED
+#
+#  This entire notice must be reproduced on all copies of this file
+#  and copies of this file may only be made by a person if such person is
+#  permitted to do so under the terms of a subsisting license agreement
+#  from ARM limited.
+#
+#       SVN Information
+#
+#       Checked In          : $Date$
+#
+#       Revision            : $Revision$
+#
+#       Release Information : Cortex-M1 DesignStart-r0p1-00rel0
+#                             
+# -----------------------------------------------------------------------------
+#  Project : Cortex-M1 Arty A7 Example design with V2C-DAPLink adaptor board
+#
+#  Purpose : Script to create bit and mcs files for Arty A7 board
+#
+#            Combines the original bit file, mmi file, and software elf to create
+#            the full bitstream
+#            Then converts full bitstream to mcs for download to the onboard flash
+#
+#            Can be run either in Vivado GUI TCL console, or else in batch mode
+#            from command line
+#            If run in Vivado TCL console, pwd needs to be set to root of project, 
+#            in the same location as the bit file
+# -----------------------------------------------------------------------------
+
+# Input files
+set mmi_file            "./m1.mmi"
+set elf_file            "../bsp/bootloader.elf"
+set source_bit_file     "./aum1.runs/impl_1/au_top.bit"
+set reference_bit_file  "./aum1_reference.bit"
+
+# Output files
+set output_bit_file "aum1.bit"
+set output_bin_file "aum1.bin"
+
+# Enable to turn on debug
+set updatemem_debug 0
+
+# Assemble bit file that can be downloaded to device directly
+# Combine the original bit file, mmi file, and software elf to create the full bitstream
+
+# Delete target file
+file delete -force $output_bit_file
+file delete -force $output_bin_file
+
+# Determine if the user has built the project and has the target source file
+# If not, then use the reference bit file shipped with the project
+if { ![file exists $source_bit_file] } {
+    puts "\n********************************************"
+    puts "INFO - File $source_bit_file doesn't exist as project has not been built"
+    puts "       Using $reference_bit_file instead\n"
+    puts "********************************************/n"
+    set source_bit_file $reference_bit_file
+}
+
+# Banner message to console as there is no output for a few seconds
+puts "  Running updatemem ..."
+
+if { $updatemem_debug } {
+    set error [catch {exec updatemem --debug --force --meminfo $mmi_file --data $elf_file --bit $source_bit_file --proc dummy --out $output_bit_file} result]
+} else {
+    set error [catch {exec updatemem --force --meminfo $mmi_file --data $elf_file --bit $source_bit_file --proc dummy --out $output_bit_file} result]
+}
+
+# Print the stdout from updatemem
+puts $result
+
+# Updatemem returns 0 even when there is an error, so cannot trap on error.  Having deleted output file to start, then
+# detect if it now exists, else exit.
+if { ![file exists $output_bit_file] } {
+    puts "ERROR - $output_bit_file not made"
+    return -1
+} else {
+    puts "\n********************************************"
+    puts "  $output_bit_file correctly generated"
+    puts "********************************************\n"
+}
+
+# Create BIN file for base board QSPI flash memory
+write_cfgmem -force -format BIN -size 2 -interface SPIx1 -loadbit " up 0 $output_bit_file" $output_bin_file
+
+# Check BIN was correctly made
+if { ![file exists $output_bin_file] } {
+    puts "ERROR - $output_bit_file not made"
+    return -1
+} else {
+    puts "\n********************************************"
+    puts "  $output_bin_file correctly generated"
+    puts "********************************************\n"
+}