1 files changed, 252 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/scripts/config.pl b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/scripts/config.pl
new file mode 100644
index 0000000..2757f17
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/scripts/config.pl
@@ -0,0 +1,252 @@
+#!/usr/bin/perl
+#
+# This file is part of mbed TLS (https://tls.mbed.org)
+#
+# Copyright (c) 2014-2016, ARM Limited, All Rights Reserved
+#
+# Purpose
+#
+# Comments and uncomments #define lines in the given header file and optionally
+# sets their value or can get the value. This is to provide scripting control of
+# what preprocessor symbols, and therefore what build time configuration flags
+# are set in the 'config.h' file.
+#
+# Usage: config.pl [-f <file> | --file <file>] [-o | --force]
+#                   [set <symbol> <value> | unset <symbol> | get <symbol> |
+#                       full | realfull]
+#
+# Full usage description provided below.
+#
+# Things that shouldn't be enabled with "full".
+#
+#   MBEDTLS_TEST_NULL_ENTROPY
+#   MBEDTLS_DEPRECATED_REMOVED
+#   MBEDTLS_HAVE_SSE2
+#   MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
+#   MBEDTLS_ECP_DP_M221_ENABLED
+#   MBEDTLS_ECP_DP_M383_ENABLED
+#   MBEDTLS_ECP_DP_M511_ENABLED
+#   MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
+#   MBEDTLS_NO_PLATFORM_ENTROPY
+#   MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+#   MBEDTLS_SSL_HW_RECORD_ACCEL
+#   MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
+#   MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
+#       - this could be enabled if the respective tests were adapted
+#   MBEDTLS_ZLIB_SUPPORT
+#   MBEDTLS_PKCS11_C
+#   and any symbol beginning _ALT
+#
+
+use warnings;
+use strict;
+
+my $config_file = "include/mbedtls/config.h";
+my $usage = <<EOU;
+$0 [-f <file> | --file <file>] [-o | --force]
+                   [set <symbol> <value> | unset <symbol> | get <symbol> |
+                        full | realfull]
+
+Commands
+    set <symbol> [<value>]  - Uncomments or adds a #define for the <symbol> to
+                              the configuration file, and optionally making it
+                              of <value>.
+                              If the symbol isn't present in the file an error
+                              is returned.
+    unset <symbol>          - Comments out the #define for the given symbol if
+                              present in the configuration file.
+    get <symbol>            - Finds the #define for the given symbol, returning
+                              an exitcode of 0 if the symbol is found, and -1 if
+                              not. The value of the symbol is output if one is
+                              specified in the configuration file.
+    full                    - Uncomments all #define's in the configuration file
+                              excluding some reserved symbols, until the
+                              'Module configuration options' section
+    realfull                - Uncomments all #define's with no exclusions
+
+Options
+    -f | --file <filename>  - The file or file path for the configuration file
+                              to edit. When omitted, the following default is
+                              used:
+                                $config_file
+    -o | --force            - If the symbol isn't present in the configuration
+                              file when setting its value, a #define is
+                              appended to the end of the file.
+
+EOU
+
+my @excluded = qw(
+MBEDTLS_TEST_NULL_ENTROPY
+MBEDTLS_DEPRECATED_REMOVED
+MBEDTLS_HAVE_SSE2
+MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
+MBEDTLS_ECP_DP_M221_ENABLED
+MBEDTLS_ECP_DP_M383_ENABLED
+MBEDTLS_ECP_DP_M511_ENABLED
+MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
+MBEDTLS_NO_PLATFORM_ENTROPY
+MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+MBEDTLS_SSL_HW_RECORD_ACCEL
+MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
+MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
+MBEDTLS_ZLIB_SUPPORT
+MBEDTLS_PKCS11_C
+_ALT\s*$
+);
+
+# Things that should be enabled in "full" even if they match @excluded
+my @non_excluded = qw(
+PLATFORM_[A-Z0-9]+_ALT
+);
+
+# Process the command line arguments
+
+my $force_option = 0;
+
+my ($arg, $name, $value, $action);
+
+while ($arg = shift) {
+
+    # Check if the argument is an option
+    if ($arg eq "-f" || $arg eq "--file") {
+        $config_file = shift;
+
+        -f $config_file or die "No such file: $config_file\n";
+
+    }
+    elsif ($arg eq "-o" || $arg eq "--force") {
+        $force_option = 1;
+
+    }
+    else
+    {
+        # ...else assume it's a command
+        $action = $arg;
+
+        if ($action eq "full" || $action eq "realfull") {
+            # No additional parameters
+            die $usage if @ARGV;
+
+        }
+        elsif ($action eq "unset" || $action eq "get") {
+            die $usage unless @ARGV;
+            $name = shift;
+
+        }
+        elsif ($action eq "set") {
+            die $usage unless @ARGV;
+            $name = shift;
+            $value = shift if @ARGV;
+
+        }
+        else {
+            die "Command '$action' not recognised.\n\n".$usage;
+        }
+    }
+}
+
+# If no command was specified, exit...
+if ( not defined($action) ){ die $usage; }
+
+# Check the config file is present
+if (! -f $config_file)  {
+
+    chdir '..' or die;
+
+    # Confirm this is the project root directory and try again
+    if ( !(-d 'scripts' && -d 'include' && -d 'library' && -f $config_file) ) {
+        die "If no file specified, must be run from the project root or scripts directory.\n";
+    }
+}
+
+
+# Now read the file and process the contents
+
+open my $config_read, '<', $config_file or die "read $config_file: $!\n";
+my @config_lines = <$config_read>;
+close $config_read;
+
+my ($exclude_re, $no_exclude_re);
+if ($action eq "realfull") {
+    $exclude_re = qr/^$/;
+    $no_exclude_re = qr/./;
+} else {
+    $exclude_re = join '|', @excluded;
+    $no_exclude_re = join '|', @non_excluded;
+}
+
+open my $config_write, '>', $config_file or die "write $config_file: $!\n";
+
+my $done;
+for my $line (@config_lines) {
+    if ($action eq "full" || $action eq "realfull") {
+        if ($line =~ /name SECTION: Module configuration options/) {
+            $done = 1;
+        }
+
+        if (!$done && $line =~ m!^//\s?#define! &&
+                ( $line !~ /$exclude_re/ || $line =~ /$no_exclude_re/ ) ) {
+            $line =~ s!^//\s?!!;
+        }
+        if (!$done && $line =~ m!^\s?#define! &&
+                ! ( $line !~ /$exclude_re/ || $line =~ /$no_exclude_re/ ) ) {
+            $line =~ s!^!//!;
+        }
+    } elsif ($action eq "unset") {
+        if (!$done && $line =~ /^\s*#define\s*$name\b/) {
+            $line = '//' . $line;
+            $done = 1;
+        }
+    } elsif (!$done && $action eq "set") {
+        if ($line =~ m!^(?://)?\s*#define\s*$name\b!) {
+            $line = "#define $name";
+            $line .= " $value" if defined $value && $value ne "";
+            $line .= "\n";
+            $done = 1;
+        }
+    } elsif (!$done && $action eq "get") {
+        if ($line =~ /^\s*#define\s*$name\s*(.*)\s*\b/) {
+            $value = $1;
+            $done = 1;
+        }
+    }
+
+    print $config_write $line;
+}
+
+# Did the set command work?
+if ($action eq "set"&& $force_option && !$done) {
+
+    # If the force option was set, append the symbol to the end of the file
+    my $line = "#define $name";
+    $line .= " $value" if defined $value && $value ne "";
+    $line .= "\n";
+    $done = 1;
+
+    print $config_write $line;
+}
+
+close $config_write;
+
+if ($action eq "get") {
+    if($done) {
+        if ($value ne '') {
+            print $value;
+        }
+        exit 0;
+    } else {
+        # If the symbol was not found, return an error
+        exit -1;
+    }
+}
+
+if ($action eq "full" && !$done) {
+    die "Configuration section was not found in $config_file\n";
+
+}
+
+if ($action ne "full" && $action ne "unset" && !$done) {
+    die "A #define for the symbol $name was not found in $config_file\n";
+}
+
+__END__