Release ARMv7-M and ARMv8-M architecture ports (#249)

* Release ARMv7-M and ARMv8-M architecture ports

* Add a pipeline to check ports_arch

scripts/copy_armv7_m.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# There is only one tx_port.h file that covers three architectures: M3/M4/M7 and four tools: ac5/ac6/gnu/iar.
+# This file is in threadx/ports/armv7-m/inc. We are going to ignore GHS for now, but I’d like to get GHS unified as well.
+
+set -e
+
+ports_folder="ports"
+source_folder="ports_arch/ARMv7-M/threadx"
+target_mcu="cortex_m3 cortex_m4 cortex_m7"
+source_inc_folder="$source_folder/inc"
+target_inc_mcu=$target_mcu
+target_inc_ide="ac5 ac6 gnu iar keil"
+target_inc_folder="inc"
+source_src_ide="ac5 ac6 gnu iar"
+target_src_mcu=$target_mcu
+src_folder="src"
+readme="readme_threadx.txt"
+source_string="Cortex-Mx"
+target_string_pre="Cortex-M"
+
+cd $(dirname `realpath $0`)/..
+
+# Copy port files
+for mcu in $target_mcu;
+do
+    for ide in $target_inc_ide;
+    do
+        # Copy files
+        target=$ports_folder/$mcu/$ide/$target_inc_folder
+        [ -d "$target" ] || continue
+        echo "$source_inc_folder -> $target"
+        rm -rf $target
+        cp -rf $source_inc_folder $target
+
+        # String replacement
+        mcu_string="$target_string_pre${mcu: -1}"
+        if [ "$ide" == "keil" ];
+        then
+            ide_string="Keil"
+            mcu_ide_string="$mcu_string\/$ide_string"
+        else
+            ide_string="${ide^^}"
+            mcu_ide_string="$mcu_string\/$ide_string "
+        fi
+        sed -i "s/ $source_string    /$mcu_ide_string/g" $target/*
+        sed -i "s/ThreadX $source_string /ThreadX $mcu_string\/$ide_string /g" $target/*
+        sed -i "s/$source_string/$mcu_string/g" $target/*
+    done
+done
+echo ""
+
+# Copy source files
+for ide in $source_src_ide;
+do
+    for mcu in $target_src_mcu;
+    do
+        # Copy source files
+        src=$source_folder/$ide/$src_folder
+        target=$ports_folder/$mcu/$ide/$src_folder
+        #[ -d "$target" ] || continue
+        echo "$src -> $target"
+        rm -rf $target
+        cp -rf $src $target
+
+        # String replacement
+        sed -i "s/$source_string/$target_string_pre${mcu: -1}/g" $target/*
+
+        # Copy readme files
+        src=$source_folder/$ide/$readme
+        target=$ports_folder/$mcu/$ide/$readme
+        #[ -f "$target" ] || continue
+        echo "$src -> $target"
+        rm -f $target
+        cp -f $src $target
+
+        # String replacement
+        sed -i "s/$source_string/$target_string_pre${mcu: -1}/g" $target
+    done
+done