Patch #1435744 from Andrew Scott - initial iPod Mini support

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8764 a1c6a512-1295-4272-9138-f99709370657

apps/bitmaps/native/SOURCES

@@ -3,6 +3,8 @@
 /* Rockbox logo */
 #if (LCD_DEPTH == 1)
 rockboxlogo.112x37x1.bmp
+#elif (LCD_WIDTH == 138) && (LCD_DEPTH == 2)
+rockboxlogo.112x37x1.bmp
 #elif (LCD_WIDTH == 160) && (LCD_DEPTH == 2)
 rockboxlogo.160x53x2.bmp
 #elif (LCD_WIDTH == 160) && (LCD_DEPTH == 16)

apps/plugins/SOURCES

@@ -33,10 +33,14 @@ mandelbrot.c
 #endif
 
 solitaire.c
+#if (LCD_WIDTH != 138)
+/* These need adjusting for the Mini's screen */
 bejeweled.c
+#endif
 bounce.c
 /* H300, H100 and iPod Nano/Color/Video only */
-#if ((LCD_WIDTH >= 176) && (LCD_HEIGHT >= 132) && (LCD_DEPTH == 16)) || ((LCD_WIDTH == 160) && (LCD_HEIGHT == 128) && (LCD_DEPTH==2))
+#if ((LCD_WIDTH >= 176) && (LCD_HEIGHT >= 132) && (LCD_DEPTH == 16)) || \
+    ((LCD_WIDTH == 160) && (LCD_HEIGHT == 128) && (LCD_DEPTH==2))
 brickmania.c
 #endif
 calculator.c
@@ -59,8 +63,8 @@ snake2.c
 sokoban.c
 star.c
 starfield.c
-#if (LCD_WIDTH != 176)
+#if (LCD_WIDTH != 176) && (LCD_WIDTH != 138)
-/* These need adjusting for the Nano's screen */
+/* These need adjusting for the iPod Nano and Mini */
 sudoku.c
 #endif
 #if CONFIG_LCD == LCD_SSD1815

bootloader/ipod.c

@@ -325,6 +325,10 @@ void* main(void)
     /* set port B03 on */
     outl(((0x100 | 1) << 3), 0x6000d824);
 
+#elif CONFIG_BACKLIGHT==BL_IPODMINI
+    /* set port B03 on */
+    outl(((0x100 | 1) << 3), 0x6000d824);
+
 #elif CONFIG_BACKLIGHT==BL_IPODNANO
 
     /* set port B03 on */

docs/CREDITS

@@ -170,3 +170,4 @@ Nikolaj Christensen
 Mikael Magnusson
 Dominik Wenger
 Henrico Witvliet
+Andrew Scott

firmware/backlight.c

@@ -236,6 +236,9 @@ static void __backlight_on(void)
 
     /* set port b bit 3 on */
     outl(((0x100 | 1) << 3), 0x6000d824);
+#elif CONFIG_BACKLIGHT==BL_IPODMINI
+    /* set port B03 on */
+    outl(((0x100 | 1) << 3), 0x6000d824);
 #elif CONFIG_BACKLIGHT==BL_IPODNANO
     /* set port B03 on */
     outl(((0x100 | 1) << 3), 0x6000d824);
@@ -287,6 +290,9 @@ static void __backlight_off(void)
     GPIO3_CLR = 1;
 #elif CONFIG_BACKLIGHT==BL_IPOD3G
     lcd_enable(false);
+#elif CONFIG_BACKLIGHT==BL_IPODMINI
+    /* set port B03 off */
+    outl(((0x100 | 0) << 3), 0x6000d824);
 #endif
 }
 

firmware/drivers/lcd-ipod.c

@@ -105,8 +105,13 @@ static void lcd_cmd_and_data(int cmd, int data_lo, int data_hi)
  * LCD init 
  **/
 void lcd_init_device(void){
+#ifdef APPLE_IPODMINI
+    lcd_cmd_and_data(0x1, 0x0, 0xd);
+#else
     /* driver output control - 160x128 */
     lcd_cmd_and_data(0x1, 0x1, 0xf);
+#endif
+
     lcd_cmd_and_data(0x5, 0x0, 0x10);
 
 #ifdef APPLE_IPOD4G

firmware/export/config.h

@@ -98,6 +98,7 @@
 #define BL_IPOD3G        7 /* Apple iPod 3g with dock */
 #define BL_IRIVER_H300   8 /* IRiver PWM */
 #define BL_IRIVER_IFP7XX 9 /* IRiver GPIO */
+#define BL_IPODMINI      10 /* Apple iPod Mini */
 
 /* CONFIG_I2C */
 #define I2C_PLAYREC  0 /* Archos Player/Recorder style */
@@ -159,6 +160,8 @@
 #include "config-ipod4g.h"
 #elif defined(IRIVER_IFP7XX)
 #include "config-ifp7xx.h"
+#elif defined(IPOD_MINI)
+#include "config-ipodmini.h"
 #else
 /* no known platform */
 #endif

firmware/usb.c

@@ -172,7 +172,8 @@ void usb_enable(bool on)
     if (on)
     {
       /* The following code is copied from ipodlinux */
-#if defined (APPLE_IPODCOLOR) || defined(APPLE_IPOD3G) || defined(APPLE_IPOD4G)
+#if defined(APPLE_IPODCOLOR) || defined(APPLE_IPOD3G) || \
+    defined(APPLE_IPOD4G) || defined(APPLE_IPODMINI)
         unsigned char* storage_ptr = (unsigned char *)0x40017F00;
 #elif defined(APPLE_IPODNANO) || defined(APPLE_IPODVIDEO)
         unsigned char* storage_ptr = (unsigned char *)0x4001FF00;

tools/configure

@@ -455,7 +455,8 @@ toolsdir='\$(ROOTDIR)/tools'
   echo "15 - iPod Video"
   echo "16 - iPod 3G"
   echo "17 - iPod 4G (Grayscale)"
-  echo "18 - iriver iFP-790"
+  echo "18 - iPod Mini (1G/2G)"
+  echo "19 - iriver iFP-790"
 
   target_id=`input`;
 
@@ -799,6 +800,25 @@ toolsdir='\$(ROOTDIR)/tools'
     ;;
     
    18)
+    archos="ipodmini"
+    target="-DIPOD_MINI"
+    memory=32 # always
+    arm7tdmicc
+    tool="$rootdir/tools/scramble -add=mini"
+    bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
+    bmp2rb_native="$rootdir/tools/bmp2rb -f 6"
+    output="rockbox.ipod"
+    appextra="recorder:gui"
+    archosrom=""
+    flash=""
+    plugins="yes"
+    codecs="libmad liba52 libffmpegFLAC libTremor libwavpack dumb libmusepack libalac libfaad libm4a"
+    # toolset is the tools within the tools directory that we build for
+    # this particular target.
+    toolset=$ipodbitmaptools
+    ;;
+    
+   19)
     archos="ifp7xx"
     target="-DIRIVER_IFP7XX"
     memory=1
@@ -872,7 +892,7 @@ fi
   case $option in
     [Bb])
       case $archos in
-          h100|h120|h300|x5|ipodcolor|ipodnano|ipodvideo|ipod3g|ipod4g)
+          h100|h120|h300|x5|ipodcolor|ipodnano|ipodvideo|ipod3g|ipod4g|ipodmini)
               extradefines="-DBOOTLOADER" # for target makefile symbol EXTRA_DEFINES
               appsdir='\$(ROOTDIR)/bootloader'
               apps="bootloader"

tools/scramble.c

@@ -72,7 +72,7 @@ void usage(void)
            "\t-iaudio iAudio format\n"
            "\t-add=X  Rockbox generic \"add-up\" checksum format\n"
            "\t        (X values: h100, h120, h140, h300, ipco, nano, ipvd\n"
-           "\t                   ip3g, ip4g)\n"
+           "\t                   ip3g, ip4g, mini)\n"
            "\nNo option results in Archos standard player/recorder format.\n");
 
     exit(1);
@@ -178,6 +178,8 @@ int main (int argc, char** argv)
             modelnum = 7;
         else if(!strcmp(&argv[1][5], "ip4g"))
             modelnum = 8;
+        else if(!strcmp(&argv[1][5], "mini"))
+            modelnum = 9;
         else {
             fprintf(stderr, "unsupported model: %s\n", &argv[1][5]);
             return 2;