Initial commit of the Samsung YP-R0 port.

This port is a hybrid native/RaaA port. It runs on a embedded linux system,
but is the only application. It therefore can implement lots of stuff that
native targets also implement, while leveraging the underlying linux kernel.

The port is quite advanced. User interface, audio playback, plugins work
mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page).

Included in utils/ypr0tools are scripts and programs required to generate
a patched firmware. The patched firmware has the rootfs modified to load
Rockbox. It includes a early/safe USB mode.

This port needs a new toolchain, one that includes glibc headers and libraries.
rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may
also work.

Most of the initial effort is done by Lorenzo Miori and others (on ABI),
including reverse engineering and patching of the original firmware,
initial drivers, and more. Big thanks to you.

Flyspray: FS#12348
Author: Lorenzo Miori, myself

Merry christmas to ypr0 owners! :)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 46 insertions, 2 deletions

diff --git a/tools/configure b/tools/configure
index 895aca8025..1cb4c5b240 100755
--- a/tools/configure
+++ b/tools/configure
@@ -647,6 +647,26 @@ pandoracc () {
  GCCOPTS="$GCCOPTS -ffast-math -fsingle-precision-constant"
 }
 
+ypr0cc () {
+
+ GCCOPTS=`echo $CCOPTS | sed -e s/-ffreestanding// -e s/-nostdlib//`
+ GCCOPTIMIZE=''
+ LDOPTS="-lasound -lpthread -lm -ldl -lrt $LDOPTS"
+ GLOBAL_LDOPTS="$GLOBAL_LDOPTS -Wl,-z,defs"
+ SHARED_LDFLAG="-shared"
+ SHARED_CFLAGS=''
+ endian="little"
+ thread_support="HAVE_SIGALTSTACK_THREADS"
+ app_type="ypr0"
+
+ # Include path
+ GCCOPTS="$GCCOPTS  -D_GNU_SOURCE=1 -U_FORTIFY_SOURCE -D_REENTRANT"
+
+ # Set up compiler
+ gccchoice="4.4.6"
+ prefixtools "arm-ypr0-linux-gnueabi-"
+}
+
 androidcc () {
     if [ -z "$ANDROID_SDK_PATH" ]; then
         echo "ERROR: You need the Android SDK installed and have the ANDROID_SDK_PATH"
@@ -1290,7 +1310,7 @@ cat <<EOF
  202) Nokia N8xx                                 131) Mini2440
  203) Nokia N900          ==ROCKCHIP==           ==HiFiMAN==
  204) Pandora             180) rk27xx generic    190) HM-60x
-                                                 191) HM-801
+ 205) Samsung YP-R0                              191) HM-801
 
 EOF
 
@@ -3228,6 +3248,30 @@ fi
     t_model="app"
     ;;
 
+   205|samsungypr0)
+    application="yes"
+    target_id=78
+    modelname="samsungypr0"
+    target="SAMSUNG_YPR0"
+    app_set_lcd_size 240 320
+    memory=32
+    uname=`uname`
+    ypr0cc
+    tool="cp "
+    boottool="cp "
+    bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
+    bmp2rb_native="$rootdir/tools/bmp2rb -f 4"
+    output="rockbox"
+    bootoutput="rockbox"
+    appextra="recorder:gui:radio"
+    plugins="yes"
+    swcodec="yes"
+    # architecture, manufacturer and model for the target-tree build
+    t_cpu="hosted"
+    t_manufacturer="ypr0"
+    t_model="app"
+    ;;
+
    *)
     echo "Please select a supported target platform!"
     exit 7
@@ -3473,7 +3517,7 @@ gccver=`$CC -dumpversion`;
 if [ $uname = "Darwin" ]; then
  ldver=`$LD -v 2>&1 | sed -e 's/[^0-9.-]//g'`
 else
- ldver=`$LD --version | head -n 1 | sed -e 's/[^0-9.]//g'`
+ ldver=`$LD --version | head -n 1 | sed -e 's/\ /\n/g' | tail -n 1`
 fi
 
 if [ -z "$gccver" ]; then