xDuoo X3II and X20 port

Provided by Roman Stolyarov
Integration, Refactoring, and Upstreaming by Solomon Peachy

X3II confirmed working by forum tester, X20 is nearly identical.

This includes bootloader, main firmware, and the flash image patcher.

Eventual Todo:

 * Further refactor AGPTek Rocker & xduoo hiby bootloaders
 * Further refactor AGPTek Rocker & xduoo hosted platform code

Change-Id: I34a674051d368efcc75d1d18c725971fe46c3eee

tools/configure

@@ -888,7 +888,6 @@ mipsellinuxcc () {
  SHARED_LDFLAG="-shared"
  SHARED_CFLAGS='-fPIC -fvisibility=hidden'
  endian="little"
- app_type="rocker"
  thread_support="HAVE_SIGALTSTACK_THREADS"
 
  # Include path
@@ -1244,7 +1243,7 @@ voiceconfig () {
             exit 4
          fi
     fi
- 
+
     echo "Using $ENCODER for encoding voice clips"
 
     # Read custom encoder options from command line
@@ -1392,7 +1391,7 @@ ARG_ARM_THUMB=
 ARG_PREFIX="$PREFIX"
 ARG_THREAD_SUPPORT=
 ARG_32BIT=
-err=            
+err=
 for arg in "$@"; do
 	case "$arg" in
 		--ccache)     ARG_CCACHE=1;;
@@ -1565,6 +1564,8 @@ cat <<EOF
                                                  229) NWZ-S750 series
  ==xDuoo==                ==AgpTek==
  241) X3                  240) Rocker
+ 242) X3II
+ 243) X20
 
 EOF
 
@@ -2260,7 +2261,7 @@ fi
     t_manufacturer="tcc780x"
     t_model="cowond2"
     ;;
-    
+
    34|iaudiom3)
     target_id=37
     modelname="iaudiom3"
@@ -2403,7 +2404,7 @@ fi
     t_manufacturer="tcc77x"
     t_model="logikdax"
     ;;
-	
+
     89|creativezenxfistyle)
     target_id=94
     modelname="creativezenxfistyle"
@@ -2446,7 +2447,7 @@ fi
     t_manufacturer="tms320dm320"
     t_model="creative-zvm"
     ;;
-    
+
     91|zenvisionm60gb)
     target_id=40
     modelname="zenvisionm60gb"
@@ -2469,7 +2470,7 @@ fi
     t_manufacturer="tms320dm320"
     t_model="creative-zvm"
     ;;
-    
+
     92|zenvision)
     target_id=39
     modelname="zenvision"
@@ -2717,9 +2718,9 @@ fi
     ;;
 
    54|sansac100)
-    target_id=42 
-    modelname="sansac100" 
-    target="SANSA_C100"     
+    target_id=42
+    modelname="sansac100"
+    target="SANSA_C100"
     memory=2
     arm946cc
     tool="$rootdir/tools/scramble -add=c100"
@@ -3117,7 +3118,7 @@ fi
     t_manufacturer="s5l8700"
     t_model="meizu-m6sl"
     ;;
-    
+
    111|meizum6sp)
     target_id=46
     modelname="meizum6sp"
@@ -3139,7 +3140,7 @@ fi
     t_manufacturer="s5l8700"
     t_model="meizu-m6sp"
     ;;
-    
+
    112|meizum3)
     target_id=47
     modelname="meizum3"
@@ -3161,7 +3162,7 @@ fi
     t_manufacturer="s5l8700"
     t_model="meizu-m3"
     ;;
-    
+
     120|ondavx747)
     target_id=45
     modelname="ondavx747"
@@ -3183,7 +3184,7 @@ fi
     t_manufacturer="ingenic_jz47xx"
     t_model="onda_vx747"
     ;;
-    
+
     121|ondavx767)
     target_id=64
     modelname="ondavx767"
@@ -3205,7 +3206,7 @@ fi
     t_manufacturer="ingenic_jz47xx"
     t_model="onda_vx767"
     ;;
-    
+
     122|ondavx747p)
     target_id=54
     modelname="ondavx747p"
@@ -3227,7 +3228,7 @@ fi
     t_manufacturer="ingenic_jz47xx"
     t_model="onda_vx747"
     ;;
-    
+
     123|ondavx777)
     target_id=61
     modelname="ondavx777"
@@ -3249,7 +3250,7 @@ fi
     t_manufacturer="ingenic_jz47xx"
     t_model="onda_vx747"
     ;;
-    
+
     130|lyreproto1)
     target_id=56
     modelname="lyreproto1"
@@ -3271,7 +3272,7 @@ fi
     t_manufacturer="at91sam"
     t_model="lyre_proto1"
     ;;
-    
+
    131|mini2440)
     target_id=99
     modelname="mini2440"
@@ -3390,7 +3391,7 @@ fi
     t_manufacturer="s5l8700"
     t_model="yps3"
     ;;
-    
+
   144|samsungypz5)
     target_id=90
     modelname="samsungypz5"
@@ -4226,10 +4227,11 @@ fi
 
     240|agptekrocker)
     application="yes"
+    app_type="rocker"
     target_id=97
     modelname="agptekrocker"
     target="AGPTEK_ROCKER"
-    memory=6
+    memory=8
     tool="cp "
     boottool="cp "
     bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
@@ -4268,6 +4270,52 @@ fi
     t_model="xduoo_x3"
     ;;
 
+    242|xduoox3ii)
+    target_id=110
+    application=yes
+    app_type="xduoo"
+    modelname="xduoox3ii"
+    target="XDUOO_X3II"
+    memory=8
+    mipsellinuxcc
+    tool="cp "
+    boottool="cp "
+    bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
+    bmp2rb_native="$rootdir/tools/bmp2rb -f 10"
+    output="rockbox.x3ii"
+    bootoutput="bootloader.x3ii"
+    appextra="recorder:gui:hosted"
+    plugins="yes"
+    swcodec="yes"
+    # architecture, manufacturer and model for the target-tree build
+    t_cpu="hosted"
+    t_manufacturer="xduoo"
+    t_model="xduoo_x3ii"
+    ;;
+
+    243|xduoox20)
+    target_id=111
+    application=yes
+    app_type="xduoo"
+    modelname="xduoox20"
+    target="XDUOO_X20"
+    memory=8
+    mipsellinuxcc
+    tool="cp "
+    boottool="cp "
+    bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
+    bmp2rb_native="$rootdir/tools/bmp2rb -f 10"
+    output="rockbox.x20"
+    bootoutput="bootloader.x20"
+    appextra="recorder:gui:hosted"
+    plugins="yes"
+    swcodec="yes"
+    # architecture, manufacturer and model for the target-tree build
+    t_cpu="hosted"
+    t_manufacturer="xduoo"
+    t_model="xduoo_x20"
+    ;;
+
    250|ihifi770c)
     target_id=107
     modelname="ihifi770c"
@@ -4749,7 +4797,7 @@ if [ -z "$arch" ]; then
         arch="none"
         echo "Warning: Could not determine target arch"
     fi
-    if [ "$arch" != "none" ]; then        
+    if [ "$arch" != "none" ]; then
         if [ -n "$arch_version" ]; then
             echo "Automatically selected arch: $arch (ver $arch_version)"
         else
@@ -4789,7 +4837,7 @@ if [ "$ARG_RBDIR" != "" ]; then
         rbdir="/"$ARG_RBDIR
     else
         rbdir=$ARG_RBDIR
-    fi 
+    fi
   echo "Using alternate rockbox dir: ${rbdir}"
 fi