More iPod 3G work from Seven Le Mesle

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8835 a1c6a512-1295-4272-9138-f99709370657

42 files changed, 146 insertions, 113 deletions

diff --git a/apps/eq_menu.c b/apps/eq_menu.c
index f6c8dba..82639a5 100644
--- a/apps/eq_menu.c
+++ b/apps/eq_menu.c
@@ -58,7 +58,8 @@
 #define EQ_BTN_CHANGE_MODE  BUTTON_SELECT
 #define EQ_BTN_EXIT         BUTTON_OFF
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 
 #define EQ_BTN_DECREMENT    BUTTON_SCROLL_BACK
 #define EQ_BTN_INCREMENT    BUTTON_SCROLL_FWD
diff --git a/apps/plugins/battery_bench.c b/apps/plugins/battery_bench.c
index f9fd6e8..1e77c64 100644
--- a/apps/plugins/battery_bench.c
+++ b/apps/plugins/battery_bench.c
@@ -52,7 +52,8 @@ PLUGIN_HEADER
 #define BATTERY_OFF BUTTON_OFF
 #define BATTERY_RC_OFF BUTTON_RC_STOP
 
-#elif CONFIG_KEYPAD == IPOD_4G_PAD
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 
 #define BATTERY_ON  BUTTON_PLAY
 #define BATTERY_OFF BUTTON_MENU
diff --git a/apps/plugins/battery_test.c b/apps/plugins/battery_test.c
index 6c9988e..e94070f 100644
--- a/apps/plugins/battery_test.c
+++ b/apps/plugins/battery_test.c
@@ -43,7 +43,8 @@ PLUGIN_HEADER
 #define BATTERY_TEST_QUIT BUTTON_OFF
 #elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
 #define BATTERY_TEST_QUIT BUTTON_PLAY
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define BATTERY_TEST_QUIT BUTTON_MENU
 #elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
 #define BATTERY_TEST_QUIT BUTTON_POWER
diff --git a/apps/plugins/bounce.c b/apps/plugins/bounce.c
index 6c48e80..b69f64e 100644
--- a/apps/plugins/bounce.c
+++ b/apps/plugins/bounce.c
@@ -52,7 +52,8 @@ PLUGIN_HEADER
 #define BOUNCE_QUIT (BUTTON_OFF | BUTTON_REL)
 #define BOUNCE_MODE (BUTTON_SELECT | BUTTON_REL)
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define BOUNCE_UP   BUTTON_SCROLL_BACK
 #define BOUNCE_DOWN BUTTON_SCROLL_FWD
 #define BOUNCE_QUIT (BUTTON_MENU | BUTTON_REL)
diff --git a/apps/plugins/brickmania.c b/apps/plugins/brickmania.c
index 899f022..a21ba7a 100644
--- a/apps/plugins/brickmania.c
+++ b/apps/plugins/brickmania.c
@@ -63,7 +63,8 @@ PLUGIN_HEADER
 #define SCROLL_FWD(x) (0)
 #define SCROLL_BACK(x) (0)
 
-#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_4G_PAD)
 
 #define QUIT BUTTON_MENU
 #define LEFT BUTTON_LEFT
diff --git a/apps/plugins/calculator.c b/apps/plugins/calculator.c
index 6bde1b0..0cce186 100644
--- a/apps/plugins/calculator.c
+++ b/apps/plugins/calculator.c
@@ -134,7 +134,8 @@ PLUGIN_HEADER
 #define CALCULATOR_OPERATORS BUTTON_MODE
 #define CALCULATOR_CLEAR BUTTON_REC
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 
 #define CALCULATOR_UP   BUTTON_SCROLL_BACK
 #define CALCULATOR_DOWN BUTTON_SCROLL_FWD
diff --git a/apps/plugins/chessclock.c b/apps/plugins/chessclock.c
index edfd421..d285021 100644
--- a/apps/plugins/chessclock.c
+++ b/apps/plugins/chessclock.c
@@ -66,7 +66,8 @@ PLUGIN_HEADER
 #define CHC_SETTINGS_CANCEL BUTTON_OFF
 #define CHC_SETTINGS_CANCEL2 BUTTON_REC
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define CHC_QUIT BUTTON_PLAY
 #define CHC_STARTSTOP BUTTON_SELECT
 #define CHC_RESET BUTTON_LEFT
diff --git a/apps/plugins/chip8.c b/apps/plugins/chip8.c
index 29816bf..2a70369 100644
--- a/apps/plugins/chip8.c
+++ b/apps/plugins/chip8.c
@@ -976,7 +976,8 @@ STATIC void chip8 (void)
 #define CHIP8_KEY6 BUTTON_RIGHT
 #define CHIP8_KEY8 BUTTON_DOWN
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define CHIP8_OFF  BUTTON_MENU
 #define CHIP8_KEY2 BUTTON_SCROLL_BACK
 #define CHIP8_KEY4 BUTTON_LEFT
diff --git a/apps/plugins/cube.c b/apps/plugins/cube.c
index 71da398..cbe32d1 100644
--- a/apps/plugins/cube.c
+++ b/apps/plugins/cube.c
@@ -82,7 +82,8 @@ PLUGIN_HEADER
 #define CUBE_PAUSE         (BUTTON_ON | BUTTON_REL)
 #define CUBE_HIGHSPEED     BUTTON_SELECT
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define CUBE_QUIT          BUTTON_MENU
 #define CUBE_X_INC         BUTTON_RIGHT
 #define CUBE_X_DEC         BUTTON_LEFT
diff --git a/apps/plugins/databox/databox.c b/apps/plugins/databox/databox.c
index 0ec14d5..ea35960 100644
--- a/apps/plugins/databox/databox.c
+++ b/apps/plugins/databox/databox.c
@@ -31,7 +31,8 @@ PLUGIN_HEADER
 #elif CONFIG_KEYPAD == ONDIO_PAD
 #define DBX_SELECT BUTTON_MENU
 #define DBX_STOP   BUTTON_OFF
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define DBX_SELECT BUTTON_SELECT
 #define DBX_STOP   BUTTON_MENU
 #elif CONFIG_KEYPAD == PLAYER_PAD
diff --git a/apps/plugins/demystify.c b/apps/plugins/demystify.c
index 36f7b92..e86482f 100644
--- a/apps/plugins/demystify.c
+++ b/apps/plugins/demystify.c
@@ -26,7 +26,8 @@
 PLUGIN_HEADER
 
 /* Key assignement */
-#if (CONFIG_KEYPAD == IPOD_4G_PAD)
+#if (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+    (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define DEMYSTIFY_QUIT BUTTON_MENU
 #define DEMYSTIFY_ADD_POLYGON BUTTON_RIGHT
 #define DEMYSTIFY_REMOVE_POLYGON BUTTON_LEFT
diff --git a/apps/plugins/dict.c b/apps/plugins/dict.c
index 62bb9a7..6d626d4 100644
--- a/apps/plugins/dict.c
+++ b/apps/plugins/dict.c
@@ -104,7 +104,8 @@ long reverse (long N) {
 /* Button definitions */
 #if CONFIG_KEYPAD == PLAYER_PAD
 #define LP_QUIT BUTTON_STOP
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define LP_QUIT BUTTON_MENU
 #elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
 #define LP_QUIT BUTTON_PLAY
diff --git a/apps/plugins/flipit.c b/apps/plugins/flipit.c
index a4c9cea..296b2be 100644
--- a/apps/plugins/flipit.c
+++ b/apps/plugins/flipit.c
@@ -52,7 +52,8 @@ PLUGIN_HEADER
 #define FLIPIT_TOGGLE_PRE BUTTON_SELECT
 #define FLIPIT_TOGGLE (BUTTON_SELECT | BUTTON_REL)
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 
 #define FLIPIT_UP   BUTTON_SCROLL_FWD
 #define FLIPIT_DOWN BUTTON_SCROLL_BACK
diff --git a/apps/plugins/logo.c b/apps/plugins/logo.c
index 982460e..89aa753 100644
--- a/apps/plugins/logo.c
+++ b/apps/plugins/logo.c
@@ -183,7 +183,8 @@ const unsigned char rockbox16x7[] = {
 #define LP_INC_X BUTTON_RIGHT
 #define LP_DEC_Y (BUTTON_ON | BUTTON_LEFT)
 #define LP_INC_Y (BUTTON_ON | BUTTON_RIGHT)
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define LP_QUIT BUTTON_MENU
 #define LP_DEC_X BUTTON_LEFT
 #define LP_INC_X BUTTON_RIGHT
diff --git a/apps/plugins/mandelbrot.c b/apps/plugins/mandelbrot.c
index 3017bb4..2020d4d 100644
--- a/apps/plugins/mandelbrot.c
+++ b/apps/plugins/mandelbrot.c
@@ -66,7 +66,8 @@ PLUGIN_HEADER
 #define MANDELBROT_MAXITER_DEC (BUTTON_ON | BUTTON_LEFT)
 #define MANDELBROT_RESET BUTTON_REC
 
-#elif CONFIG_KEYPAD == IPOD_4G_PAD
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define MANDELBROT_QUIT (BUTTON_SELECT | BUTTON_MENU)
 #define MANDELBROT_UP BUTTON_MENU
 #define MANDELBROT_DOWN BUTTON_PLAY
diff --git a/apps/plugins/metronome.c b/apps/plugins/metronome.c
index ac4a990..c720030 100644
--- a/apps/plugins/metronome.c
+++ b/apps/plugins/metronome.c
@@ -58,7 +58,8 @@ PLUGIN_HEADER
 #define METRONOME_MSG_START "press play"
 #define METRONOME_MSG_STOP "press pause"
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define METRONOME_QUIT BUTTON_MENU
 #define METRONOME_PLAYPAUSE BUTTON_PLAY
 #define METRONOME_VOL_UP BUTTON_SCROLL_FWD
diff --git a/apps/plugins/minesweeper.c b/apps/plugins/minesweeper.c
index fd4507f..8ca85a4 100644
--- a/apps/plugins/minesweeper.c
+++ b/apps/plugins/minesweeper.c
@@ -71,7 +71,8 @@ PLUGIN_HEADER
 #define MINESWP_DISCOVER BUTTON_ON
 #define MINESWP_INFO BUTTON_MODE
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define MINESWP_UP BUTTON_SCROLL_BACK
 #define MINESWP_DOWN BUTTON_SCROLL_FWD
 #define MINESWP_QUIT BUTTON_MENU
diff --git a/apps/plugins/mosaique.c b/apps/plugins/mosaique.c
index b68667c..7f3dc65 100644
--- a/apps/plugins/mosaique.c
+++ b/apps/plugins/mosaique.c
@@ -53,7 +53,8 @@ PLUGIN_HEADER
 #define MOSAIQUE_SPEED BUTTON_MODE
 #define MOSAIQUE_RESTART BUTTON_ON
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define MOSAIQUE_QUIT BUTTON_MENU
 #define MOSAIQUE_SPEED BUTTON_SELECT
 #define MOSAIQUE_RESTART BUTTON_PLAY
diff --git a/apps/plugins/mp3_encoder.c b/apps/plugins/mp3_encoder.c
index c81a838..f4f6b56 100644
--- a/apps/plugins/mp3_encoder.c
+++ b/apps/plugins/mp3_encoder.c
@@ -1880,7 +1880,8 @@ char *get_mp3_filename(char *wav_name)
 #define MP3ENC_NEXT BUTTON_DOWN
 #define MP3ENC_DONE BUTTON_OFF
 #define MP3ENC_SELECT BUTTON_SELECT
-#elif CONFIG_KEYPAD == IPOD_4G_PAD
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define MP3ENC_PREV BUTTON_SCROLL_BACK
 #define MP3ENC_NEXT BUTTON_SCROLL_FWD
 #define MP3ENC_DONE BUTTON_MENU
diff --git a/apps/plugins/plugin.lds b/apps/plugins/plugin.lds
index f9c2406..d4b3a10 100644
--- a/apps/plugins/plugin.lds
+++ b/apps/plugins/plugin.lds
@@ -73,7 +73,7 @@ SECTIONS
     .text :
     {
         *(.text*)
-#if (CONFIG_CPU==PP5020) || (CONFIG_CPU==PNX0101)
+#if (CONFIG_CPU==PP5020) || (CONFIG_CPU==PNX0101) || (CONFIG_CPU==PP5002)
         *(.glue_7)
         *(.glue_7t)
 #endif
diff --git a/apps/plugins/pong.c b/apps/plugins/pong.c
index a348ae7..adba3f5 100644
--- a/apps/plugins/pong.c
+++ b/apps/plugins/pong.c
@@ -58,7 +58,8 @@ PLUGIN_HEADER
 #define PONG_RIGHT_UP BUTTON_ON
 #define PONG_RIGHT_DOWN BUTTON_MODE
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define PONG_QUIT BUTTON_SELECT
 #define PONG_LEFT_UP BUTTON_MENU
 #define PONG_LEFT_DOWN BUTTON_LEFT
diff --git a/apps/plugins/rockblox.c b/apps/plugins/rockblox.c
index 6b26b3b..b4caaf3 100644
--- a/apps/plugins/rockblox.c
+++ b/apps/plugins/rockblox.c
@@ -24,7 +24,8 @@
 
 PLUGIN_HEADER
 
-#if (CONFIG_KEYPAD == IPOD_4G_PAD)
+#if (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+    (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define ROCKBLOX_OFF   BUTTON_MENU
 #define ROCKBLOX_UP    BUTTON_SCROLL_BACK
 #define ROCKBLOX_DOWN  BUTTON_SCROLL_FWD
diff --git a/apps/plugins/sliding_puzzle.c b/apps/plugins/sliding_puzzle.c
index c1c2bef..4bcfc95 100644
--- a/apps/plugins/sliding_puzzle.c
+++ b/apps/plugins/sliding_puzzle.c
@@ -45,7 +45,8 @@ PLUGIN_HEADER
 #define PUZZLE_SHUFFLE BUTTON_SELECT
 #define PUZZLE_PICTURE BUTTON_ON
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define PUZZLE_QUIT BUTTON_MENU
 #define PUZZLE_UP BUTTON_SCROLL_BACK
 #define PUZZLE_DOWN BUTTON_SCROLL_FWD
diff --git a/apps/plugins/snake.c b/apps/plugins/snake.c
index 272e001..3d12b67 100644
--- a/apps/plugins/snake.c
+++ b/apps/plugins/snake.c
@@ -55,7 +55,8 @@ PLUGIN_HEADER
 #define SNAKE_DOWN BUTTON_DOWN
 #define SNAKE_PLAYPAUSE BUTTON_ON
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SNAKE_QUIT (BUTTON_SELECT|BUTTON_MENU)
 #define SNAKE_UP   BUTTON_MENU
 #define SNAKE_DOWN BUTTON_PLAY
diff --git a/apps/plugins/snake2.c b/apps/plugins/snake2.c
index 8407654..da83c00 100644
--- a/apps/plugins/snake2.c
+++ b/apps/plugins/snake2.c
@@ -93,7 +93,8 @@ PLUGIN_HEADER
 #define SNAKE2_SELECT_TYPE BUTTON_MODE
 #define SNAKE2_PLAYPAUSE BUTTON_ON
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SNAKE2_UP   BUTTON_MENU
 #define SNAKE2_DOWN BUTTON_PLAY
 #define SNAKE2_QUIT (BUTTON_SELECT | BUTTON_MENU)
diff --git a/apps/plugins/snow.c b/apps/plugins/snow.c
index 9001eab..8042932 100644
--- a/apps/plugins/snow.c
+++ b/apps/plugins/snow.c
@@ -36,7 +36,8 @@ PLUGIN_HEADER
 /* variable button definitions */
 #if CONFIG_KEYPAD == PLAYER_PAD
 #define SNOW_QUIT BUTTON_STOP
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SNOW_QUIT BUTTON_MENU
 #elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
 #define SNOW_QUIT BUTTON_PLAY
diff --git a/apps/plugins/sokoban.c b/apps/plugins/sokoban.c
index 501253b..feddeb1 100644
--- a/apps/plugins/sokoban.c
+++ b/apps/plugins/sokoban.c
@@ -66,7 +66,8 @@ PLUGIN_HEADER
 #define SOKOBAN_LEVEL_DOWN BUTTON_REC
 #define SOKOBAN_LEVEL_REPEAT BUTTON_SELECT
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SOKOBAN_UP BUTTON_MENU
 #define SOKOBAN_DOWN BUTTON_PLAY
 #define SOKOBAN_QUIT (BUTTON_SELECT | BUTTON_MENU)
diff --git a/apps/plugins/solitaire.c b/apps/plugins/solitaire.c
index 2662966..f8b7f94 100644
--- a/apps/plugins/solitaire.c
+++ b/apps/plugins/solitaire.c
@@ -109,7 +109,8 @@ static struct plugin_api* rb;
 #define SOL_OPT BUTTON_ON
 #define SOL_REM BUTTON_REC
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SOL_QUIT (BUTTON_SELECT | BUTTON_MENU)
 #define SOL_UP BUTTON_MENU
 #define SOL_DOWN BUTTON_PLAY
@@ -183,7 +184,7 @@ static struct plugin_api* rb;
 #define HELP_SOL_CUR2STACK "SELECT..: Put the card under the cursor on one of the 4 final stacks."
 #define HELP_SOL_REM2STACK "PLAY+RIGHT: Put the card on top of the remains' stack on one of the 4 final stacks."
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD) 	 
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) ||(CONFIG_KEYPAD == IPOD_3G_PAD)
 #define HELP_SOL_MOVE "SELECT: Select cards, Move cards, reveal hidden cards ..." 	 
 #define HELP_SOL_DRAW "SELECT+PLAY: Un-select a card if it was selected. Else, draw 3 new cards out of the remains' stack." 	 
 #define HELP_SOL_REM2CUR "SELECT+LEFT: Put the card on top of the remains' stack on top of the cursor." 	 
diff --git a/apps/plugins/star.c b/apps/plugins/star.c
index 097f62c..5b10070 100644
--- a/apps/plugins/star.c
+++ b/apps/plugins/star.c
@@ -98,7 +98,8 @@ PLUGIN_HEADER
 #define STAR_LEVEL_REPEAT (BUTTON_MODE | BUTTON_UP)
 #define STAR_MENU_RUN BUTTON_RIGHT
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 
 #define STAR_QUIT (BUTTON_SELECT | BUTTON_MENU)
 #define STAR_UP   BUTTON_SCROLL_BACK
diff --git a/apps/plugins/starfield.c b/apps/plugins/starfield.c
index 7535caf..032b6ac 100644
--- a/apps/plugins/starfield.c
+++ b/apps/plugins/starfield.c
@@ -26,7 +26,8 @@ PLUGIN_HEADER
 static struct plugin_api* rb; /* global api struct pointer */
 
 /* Key assignement */
-#if (CONFIG_KEYPAD == IPOD_4G_PAD)
+#if (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+    (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define STARFIELD_QUIT BUTTON_MENU
 #define STARFIELD_INCREASE_ZMOVE BUTTON_SCROLL_FWD
 #define STARFIELD_DECREASE_ZMOVE BUTTON_SCROLL_BACK
diff --git a/apps/plugins/stats.c b/apps/plugins/stats.c
index 12c11a9..1b5eeb2 100644
--- a/apps/plugins/stats.c
+++ b/apps/plugins/stats.c
@@ -30,7 +30,8 @@ static int fontwidth, fontheight;
 
 #if CONFIG_KEYPAD == PLAYER_PAD 
 #define STATS_STOP BUTTON_STOP
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define STATS_STOP BUTTON_MENU
 #elif CONFIG_KEYPAD == IRIVER_IFP7XX_PAD
 #define STATS_STOP BUTTON_PLAY
diff --git a/apps/plugins/stopwatch.c b/apps/plugins/stopwatch.c
index 905b9d9..0aff7e2 100644
--- a/apps/plugins/stopwatch.c
+++ b/apps/plugins/stopwatch.c
@@ -63,7 +63,8 @@ PLUGIN_HEADER
 #define STOPWATCH_LAP_TIMER BUTTON_ON
 #define STOPWATCH_SCROLL_UP BUTTON_RIGHT
 #define STOPWATCH_SCROLL_DOWN BUTTON_LEFT
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define STOPWATCH_QUIT BUTTON_MENU
 #define STOPWATCH_START_STOP BUTTON_SELECT
 #define STOPWATCH_RESET_TIMER BUTTON_LEFT
diff --git a/apps/plugins/sudoku.c b/apps/plugins/sudoku.c
index 5cdf686..4db3fd6 100644
--- a/apps/plugins/sudoku.c
+++ b/apps/plugins/sudoku.c
@@ -95,7 +95,8 @@ PLUGIN_HEADER
 #define SUDOKU_BUTTON_MENU BUTTON_MODE
 #define SUDOKU_BUTTON_POSSIBLE BUTTON_REC
 
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define SUDOKU_BUTTON_QUIT (BUTTON_SELECT | BUTTON_MENU)
 #define SUDOKU_BUTTON_UP BUTTON_SCROLL_BACK
 #define SUDOKU_BUTTON_DOWN BUTTON_SCROLL_FWD
diff --git a/apps/plugins/viewer.c b/apps/plugins/viewer.c
index 238c4e0..f0f900c 100644
--- a/apps/plugins/viewer.c
+++ b/apps/plugins/viewer.c
@@ -118,7 +118,8 @@ PLUGIN_HEADER
 #define VIEWER_COLUMN_RIGHT (BUTTON_ON | BUTTON_RIGHT)
 
 /* iPods with the 4G pad */
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define VIEWER_QUIT BUTTON_MENU
 #define VIEWER_PAGE_UP BUTTON_SCROLL_BACK
 #define VIEWER_PAGE_DOWN BUTTON_SCROLL_FWD
diff --git a/firmware/backlight.c b/firmware/backlight.c
index 0049f78..1a7ea8e 100644
--- a/firmware/backlight.c
+++ b/firmware/backlight.c
@@ -34,7 +34,7 @@
 #include "pcf50606.h" /* iRiver brightness */
 #endif
  
-#if CONFIG_BACKLIGHT == BL_IRIVER_H300
+#if (CONFIG_BACKLIGHT == BL_IRIVER_H300) || (CONFIG_BACKLIGHT == BL_IPOD3G)
 #include "lcd.h" /* for lcd_enable() */
 #endif
 #ifdef HAVE_REMOTE_LCD
diff --git a/firmware/drivers/adc.c b/firmware/drivers/adc.c
index e565372..6e1c577 100644
--- a/firmware/drivers/adc.c
+++ b/firmware/drivers/adc.c
@@ -282,7 +282,7 @@ void adc_init(void)
     sleep(2);    /* Ensure valid readings when adc_init returns */
 }
 
-#elif CONFIG_CPU == PP5020
+#elif CONFIG_CPU == PP5020 || (CONFIG_CPU == PP5002)
 
 /* TODO: Implement adc.c */
 
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 9f9ed12..d585550 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -241,9 +241,6 @@ void ipod_4g_button_int(void)
 }
 #endif 
 #if CONFIG_KEYPAD == IPOD_3G_PAD
-/* Variable to use for setting button status in interrupt handler */
-int int_btn = BUTTON_NONE;
-
 /**
  * 
  * 
@@ -282,13 +279,14 @@ void handle_scroll_wheel(int new_scroll, int was_hold, int reverse)
             else {
                 /* 'r' keypress */
                 wheel_keycode = BUTTON_SCROLL_FWD;
+            }
             break;
         default:
             /* only happens if we get out of sync */
             break;
+        
         }
     }
-    }
     if (wheel_keycode != BUTTON_NONE)
               queue_post(&button_queue, wheel_keycode, NULL);
     prev_scroll = new_scroll;
@@ -306,65 +304,56 @@ int btn = BUTTON_NONE;
         udelay(250);
 
     /* get source of interupts */
-    source = inb(0xcf000040);
-    if (source) {
+    source = GPIOA_INT_STAT;
+
         
         /* get current keypad status */
-        state = inb(0xcf000030);
-        outb(~state, 0xcf000060);
+        state = GPIOA_INPUT_VAL;
+        GPIOA_INT_LEV = ~state;
     
             if (was_hold && source == 0x40 && state == 0xbf) {
                 /* ack any active interrupts */
-                outb(source, 0xcf000070);
+                GPIOA_INT_CLR = source;
                 return BUTTON_NONE;
             }
             was_hold = 0;
     
     
-        if ( source & 0x20 ) {
+        if ((state & 0x20) == 0) {
                 /* 3g hold switch is active low */
                     btn |= BUTTON_HOLD;
                     was_hold = 1;
                 /* hold switch on 3g causes all outputs to go low */
                 /* we shouldn't interpret these as key presses */
-                goto done;
+                GPIOA_INT_CLR = source;
+                return BUTTON_NONE;
         }
-        if (source & 0x1) {
+        if ((state & 0x1) == 0) {
              btn |= BUTTON_RIGHT;
         }
-        if (source & 0x2) {
+        if ((state & 0x2) == 0) {
             btn |= BUTTON_SELECT;
         }
-        if (source & 0x4) {
+        if ((state & 0x4) == 0) {
             btn |= BUTTON_PLAY;
         }
-        if (source & 0x8) {
+        if ((state & 0x8) == 0) {
             btn |= BUTTON_LEFT;
         }
-        if (source & 0x10) {
+        if ((state & 0x10) == 0) {
             btn |= BUTTON_MENU;
         }
     
         if (source & 0xc0) {
             handle_scroll_wheel((state & 0xc0) >> 6, was_hold, 0);
         }
-    done:
     
         /* ack any active interrupts */
-        outb(source, 0xcf000070);
-    }
+       GPIOA_INT_CLR = source;
+    
     return btn;
 }
 
-void ipod_3g_button_int(void)
-{
-    /**
-     *  Theire is other things to do but for now ...
-     * TODO: implement this function in a better way 
-     **/
-   int_btn = ipod_3g_button_read();
-   
-}
 #endif 
 static void button_tick(void)
 {
@@ -566,10 +555,9 @@ void button_init(void)
     CPU_HI_INT_EN = I2C_MASK;
 
 #elif CONFIG_KEYPAD == IPOD_3G_PAD
-    outb(~inb(GPIOA_INPUT_VAL), GPIOA_INT_LEV);
-    outb(inb(GPIOA_INT_STAT), GPIOA_INT_CLR);
-    outb(0xff, GPIOA_INT_EN);
-
+    GPIOA_INT_LEV = ~GPIOA_INPUT_VAL;
+    GPIOA_INT_CLR = GPIOA_INT_STAT;
+    GPIOA_INT_EN  = 0xff;
 #endif /* CONFIG_KEYPAD */
     queue_init(&button_queue);
     button_read();
@@ -1043,10 +1031,14 @@ static int button_read(void)
     if (data & 0x01)
         btn |= BUTTON_ON;
 
-#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
     (void)data;
     /* The int_btn variable is set in the button interrupt handler */
     btn = int_btn;
+#elif (CONFIG_KEYPAD == IPOD_3G_PAD)
+    (void)data;
+    btn = ipod_3g_button_read();
+
 #elif (CONFIG_KEYPAD == IAUDIO_X5_PAD)
     static bool hold_button = false;
     static bool remote_hold_button = false;
@@ -1098,7 +1090,7 @@ static int button_read(void)
     return retval;
 }
 
-#if (CONFIG_KEYPAD == IPOD_4G_PAD)
+#if (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD)
 bool button_hold(void)
 {
     return (GPIOA_INPUT_VAL & 0x20)?false:true;
diff --git a/firmware/export/button.h b/firmware/export/button.h
index 3ae1d37..12eab9f 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -27,7 +27,8 @@
     (CONFIG_KEYPAD == IAUDIO_X5_PAD)
 #define HAS_BUTTON_HOLD
 #define HAS_REMOTE_BUTTON_HOLD
-#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
+      (CONFIG_KEYPAD == IPOD_3G_PAD)
 #define HAS_BUTTON_HOLD
 #endif
 extern struct event_queue button_queue;
diff --git a/firmware/export/config-ipod3g.h b/firmware/export/config-ipod3g.h
index 9d55b6b..e809afa 100644
--- a/firmware/export/config-ipod3g.h
+++ b/firmware/export/config-ipod3g.h
@@ -82,10 +82,8 @@
 /* Offset ( in the firmware file's header ) to the real data */
 #define FIRMWARE_OFFSET_FILE_DATA 8
 
-#define USB_IPODSTYLE
+#define USB_NONE
 
-/* define this if the unit can be powered or charged via USB */
-#define HAVE_USB_POWER
 
 /* Virtual LED (icon) */
 #define CONFIG_LED LED_VIRTUAL
diff --git a/firmware/export/pp5002.h b/firmware/export/pp5002.h
index 36bb3c9..3104fde 100644
--- a/firmware/export/pp5002.h
+++ b/firmware/export/pp5002.h
@@ -21,38 +21,38 @@
 
 /* All info gleaned and/or copied from the iPodLinux project. */
 
-#define GPIOA_ENABLE     (*(volatile unsigned long *)(0xcf000000))
-#define GPIOB_ENABLE     (*(volatile unsigned long *)(0xcf000004))
-#define GPIOC_ENABLE     (*(volatile unsigned long *)(0xcf000008))
-#define GPIOD_ENABLE     (*(volatile unsigned long *)(0xcf00000c))
-#define GPIOA_OUTPUT_EN  (*(volatile unsigned long *)(0xcf000010))
-#define GPIOB_OUTPUT_EN  (*(volatile unsigned long *)(0xcf000014))
-#define GPIOC_OUTPUT_EN  (*(volatile unsigned long *)(0xcf000018))
-#define GPIOD_OUTPUT_EN  (*(volatile unsigned long *)(0xcf00001c))
-#define GPIOA_OUTPUT_VAL (*(volatile unsigned long *)(0xcf000020))
-#define GPIOB_OUTPUT_VAL (*(volatile unsigned long *)(0xcf000024))
-#define GPIOC_OUTPUT_VAL (*(volatile unsigned long *)(0xcf000028))
-#define GPIOD_OUTPUT_VAL (*(volatile unsigned long *)(0xcf00002c))
-#define GPIOA_INPUT_VAL  (*(volatile unsigned long *)(0xcf000030))
-#define GPIOB_INPUT_VAL  (*(volatile unsigned long *)(0xcf000034))
-#define GPIOC_INPUT_VAL  (*(volatile unsigned long *)(0xcf000038))
-#define GPIOD_INPUT_VAL  (*(volatile unsigned long *)(0xcf00003c))
-#define GPIOA_INT_STAT   (*(volatile unsigned long *)(0xcf000040))
-#define GPIOB_INT_STAT   (*(volatile unsigned long *)(0xcf000044))
-#define GPIOC_INT_STAT   (*(volatile unsigned long *)(0xcf000048))
-#define GPIOD_INT_STAT   (*(volatile unsigned long *)(0xcf00004c))
-#define GPIOA_INT_EN     (*(volatile unsigned long *)(0xcf000050))
-#define GPIOB_INT_EN     (*(volatile unsigned long *)(0xcf000054))
-#define GPIOC_INT_EN     (*(volatile unsigned long *)(0xcf000058))
-#define GPIOD_INT_EN     (*(volatile unsigned long *)(0xcf00005c))
-#define GPIOA_INT_LEV    (*(volatile unsigned long *)(0xcf000060))
-#define GPIOB_INT_LEV    (*(volatile unsigned long *)(0xcf000064))
-#define GPIOC_INT_LEV    (*(volatile unsigned long *)(0xcf000068))
-#define GPIOD_INT_LEV    (*(volatile unsigned long *)(0xcf00006c))
-#define GPIOA_INT_CLR    (*(volatile unsigned long *)(0xcf000070))
-#define GPIOB_INT_CLR    (*(volatile unsigned long *)(0xcf000074))
-#define GPIOC_INT_CLR    (*(volatile unsigned long *)(0xcf000078))
-#define GPIOD_INT_CLR    (*(volatile unsigned long *)(0xcf00007c))
+#define GPIOA_ENABLE     (*(volatile unsigned char *)(0xcf000000))
+#define GPIOB_ENABLE     (*(volatile unsigned char *)(0xcf000004))
+#define GPIOC_ENABLE     (*(volatile unsigned char *)(0xcf000008))
+#define GPIOD_ENABLE     (*(volatile unsigned char *)(0xcf00000c))
+#define GPIOA_OUTPUT_EN  (*(volatile unsigned char *)(0xcf000010))
+#define GPIOB_OUTPUT_EN  (*(volatile unsigned char *)(0xcf000014))
+#define GPIOC_OUTPUT_EN  (*(volatile unsigned char *)(0xcf000018))
+#define GPIOD_OUTPUT_EN  (*(volatile unsigned char *)(0xcf00001c))
+#define GPIOA_OUTPUT_VAL (*(volatile unsigned char *)(0xcf000020))
+#define GPIOB_OUTPUT_VAL (*(volatile unsigned char *)(0xcf000024))
+#define GPIOC_OUTPUT_VAL (*(volatile unsigned char *)(0xcf000028))
+#define GPIOD_OUTPUT_VAL (*(volatile unsigned char *)(0xcf00002c))
+#define GPIOA_INPUT_VAL  (*(volatile unsigned char *)(0xcf000030))
+#define GPIOB_INPUT_VAL  (*(volatile unsigned char *)(0xcf000034))
+#define GPIOC_INPUT_VAL  (*(volatile unsigned char *)(0xcf000038))
+#define GPIOD_INPUT_VAL  (*(volatile unsigned char *)(0xcf00003c))
+#define GPIOA_INT_STAT   (*(volatile unsigned char *)(0xcf000040))
+#define GPIOB_INT_STAT   (*(volatile unsigned char *)(0xcf000044))
+#define GPIOC_INT_STAT   (*(volatile unsigned char *)(0xcf000048))
+#define GPIOD_INT_STAT   (*(volatile unsigned char *)(0xcf00004c))
+#define GPIOA_INT_EN     (*(volatile unsigned char *)(0xcf000050))
+#define GPIOB_INT_EN     (*(volatile unsigned char *)(0xcf000054))
+#define GPIOC_INT_EN     (*(volatile unsigned char *)(0xcf000058))
+#define GPIOD_INT_EN     (*(volatile unsigned char *)(0xcf00005c))
+#define GPIOA_INT_LEV    (*(volatile unsigned char *)(0xcf000060))
+#define GPIOB_INT_LEV    (*(volatile unsigned char *)(0xcf000064))
+#define GPIOC_INT_LEV    (*(volatile unsigned char *)(0xcf000068))
+#define GPIOD_INT_LEV    (*(volatile unsigned char *)(0xcf00006c))
+#define GPIOA_INT_CLR    (*(volatile unsigned char *)(0xcf000070))
+#define GPIOB_INT_CLR    (*(volatile unsigned char *)(0xcf000074))
+#define GPIOC_INT_CLR    (*(volatile unsigned char *)(0xcf000078))
+#define GPIOD_INT_CLR    (*(volatile unsigned char *)(0xcf00007c))
 
 #define DEV_RS (*(volatile unsigned long *)( 0xcf005030))
 #define DEV_EN (*(volatile unsigned long *)( 0xcf005000))
diff --git a/firmware/system.c b/firmware/system.c
index df75fbb..b47d983 100644
--- a/firmware/system.c
+++ b/firmware/system.c
@@ -1230,14 +1230,16 @@ int system_memory_guard(int newmode)
 unsigned int ipod_hw_rev;
 #ifndef BOOTLOADER
 extern void TIMER1(void);
-extern void ipod_3g_button_int(void);
 
 void irq(void)
 {
     if (CPU_INT_STAT & TIMER1_MASK) 
         TIMER1();
-    else if (CPU_INT_STAT & GPIO_MASK)
-        ipod_3g_button_int();
+}
+
+void fiq(void)
+{
+   /** TODO: implement this function   **/
 }
 #endif
 
@@ -1259,7 +1261,7 @@ static void ipod_init_cache(void)
     outl(0x2, 0xcf004024);
 
     /* PP5002 has 8KB cache */
-    for (i = 0xf0004000; i < 0xf0006000; i += 16) {
+    for (i = 0xf0004000; i < (int)(0xf0006000); i += 16) {
         outl(0x0, i);
     }
 
diff --git a/firmware/usb.c b/firmware/usb.c
index f98bfa3..4fa032d 100644
--- a/firmware/usb.c
+++ b/firmware/usb.c
@@ -68,7 +68,7 @@ void screen_dump(void);   /* Nasty again. Defined in apps/ too */
 #elif CONFIG_KEYPAD == ONDIO_PAD
 #define USBPOWER_BUTTON BUTTON_MENU
 #define USBPOWER_BTN_IGNORE BUTTON_OFF
-#elif (CONFIG_KEYPAD == IPOD_3G_PAD) || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#elif (CONFIG_KEYPAD == IPOD_4G_PAD)
 #define USBPOWER_BUTTON BUTTON_MENU
 #define USBPOWER_BTN_IGNORE BUTTON_PLAY
 #elif CONFIG_KEYPAD == IRIVER_H300_PAD
@@ -166,7 +166,7 @@ void usb_enable(bool on)
 #endif
     }
     
-#elif defined(USB_IPODSTYLE)
+#elif defined(USB_IPODSTYLE) 
     /* For the ipod, we can only do one thing with USB mode - reboot
        into Apple's flash-based disk-mode.  This does not return. */
     if (on)
@@ -181,6 +181,7 @@ void usb_enable(bool on)
         memcpy(storage_ptr, "diskmode\0\0hotstuff\0\0\1", 21);
         DEV_RS |= 4; /* Reboot */
     }
+
 #elif defined(USB_ISP1582)
     /* TODO: Implement USB_ISP1582 */
     (void) on;
@@ -554,6 +555,7 @@ void usb_init(void)
 
     tick_add_task(usb_tick);
 #endif
+
 }
 
 void usb_wait_for_disconnect(struct event_queue *q)
@@ -642,4 +644,9 @@ bool usb_detect(void)
     return false;
 }
 
+void usb_wait_for_disconnect(struct event_queue *q)
+{
+   (void*)q;
+}
+
 #endif /* USB_NONE or SIMULATOR */