Make Clip+ bootloader build

Now making the Fuzev2 bootloader build should be pretty easy

TODO:
    - write button driver (FlynDice found all buttons already)
    - find button light
    - decide if lcd-ssd1303.c must be modified for Clip+ using SSP or forked
    - check if backlight code works (I copied Clipv2 code)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24520 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 215 insertions, 0 deletions

diff --git a/firmware/export/config/sansaclipplus.h b/firmware/export/config/sansaclipplus.h
new file mode 100644
index 0000000000..758f2679d0
--- /dev/null
+++ b/firmware/export/config/sansaclipplus.h
@@ -0,0 +1,215 @@
+/*
+ * This config file is for the Sandisk Sansa Clip+
+ */
+#define TARGET_TREE /* this target is using the target tree system */
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 68
+#define MODEL_NAME   "Sandisk Sansa Clip+"
+#define FIRMWARE_OFFSET_FILE_DATA 8
+#define FIRMWARE_OFFSET_FILE_CRC 0
+
+#if 0 /* disabled since there is no driver (yet) */
+
+#define HW_SAMPR_CAPS       (SAMPR_CAP_44)
+
+/* define this if you have recording possibility */
+#define HAVE_RECORDING
+
+#define REC_SAMPR_CAPS      (SAMPR_CAP_22)
+#define REC_FREQ_DEFAULT    REC_FREQ_22 /* Default is not 44.1kHz */
+#define REC_SAMPR_DEFAULT   SAMPR_22
+
+#endif
+
+/* Define bitmask of input sources - recordable bitmask can be defined
+   explicitly if different */
+#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_FMRADIO)
+
+/* define this if you have a bitmap LCD display */
+#define HAVE_LCD_BITMAP
+
+/* define this if you have a light associated with the buttons */
+#define HAVE_BUTTON_LIGHT
+
+/* define this if you have access to the quickscreen */
+#define HAVE_QUICKSCREEN
+
+/* define this if you have access to the pitchscreen */
+#define HAVE_PITCHSCREEN
+
+/* define this if you would like tagcache to build on this target */
+#define HAVE_TAGCACHE
+
+/* LCD dimensions */
+#define LCD_WIDTH  128
+#define LCD_HEIGHT 64
+#define LCD_DEPTH  1
+
+#define LCD_PIXELFORMAT VERTICAL_PACKING
+#define HAVE_NEGATIVE_LCD /* bright on dark */
+#define HAVE_LCD_SPLIT    /* split display */
+
+/* Display colours, for screenshots and sim (0xRRGGBB) */
+#define LCD_DARKCOLOR        0x000000
+#define LCD_BRIGHTCOLOR      0x000000
+#define LCD_BL_DARKCOLOR     0x000000
+#define LCD_BL_BRIGHTCOLOR   0x0de2e5
+
+#define LCD_DARKCOLOR_2       0x000000
+#define LCD_BRIGHTCOLOR_2     0x000000
+#define LCD_BL_DARKCOLOR_2    0x000000
+#define LCD_BL_BRIGHTCOLOR_2  0xffe60f
+
+#define LCD_SPLIT_POS    16
+#define LCD_SPLIT_LINES  2
+
+/* define this if you have LCD enable function */
+#define HAVE_LCD_ENABLE
+
+#ifndef BOOTLOADER
+/* Define this if your LCD can be put to sleep.
+ * HAVE_LCD_ENABLE should be defined as well. */
+//#define HAVE_LCD_SLEEP
+//#define HAVE_LCD_SLEEP_SETTING
+#endif
+
+/* define this if you can flip your LCD */
+#define HAVE_LCD_FLIP
+
+/* define this if you can invert the pixels */
+#define HAVE_LCD_INVERT
+
+/* Define this if your LCD can set contrast */
+#define HAVE_LCD_CONTRAST
+
+#define MIN_CONTRAST_SETTING        0
+#define MAX_CONTRAST_SETTING        50
+#define DEFAULT_CONTRAST_SETTING    30
+
+#define IRAM_LCDFRAMEBUFFER IDATA_ATTR /* put the lcd frame buffer in IRAM */
+
+#define CONFIG_KEYPAD SANSA_CLIP_PAD
+
+/* define this if the target has volume keys which can be used in the lists */
+#define HAVE_VOLUME_IN_LIST
+
+/* Define this if you do software codec */
+#define CONFIG_CODEC SWCODEC
+/* There is no hardware tone control */
+#define HAVE_SW_TONE_CONTROLS
+
+/* We're working on the assumption that the AS3525 has something
+   similar to the AS3514 for audio codec etc */
+#define HAVE_AS3514
+
+/* define this if you have a real-time clock */
+#ifndef BOOTLOADER
+#define CONFIG_RTC RTC_AS3514
+#endif
+
+/* Define this if you have a software controlled poweroff */
+#define HAVE_SW_POWEROFF
+
+#define HAVE_FAT16SUPPORT
+
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0x100000
+
+/* The number of bytes reserved for loadable plugins */
+#define PLUGIN_BUFFER_SIZE 0x80000
+
+#define AB_REPEAT_ENABLE 1
+
+/* FM Tuner */
+#define CONFIG_TUNER SI4700 /* in fact SI4702 */
+//#define HAVE_TUNER_PWR_CTRL
+
+/* Define this for LCD backlight available */
+#define HAVE_BACKLIGHT
+
+/* define this if you have a flash memory storage */
+#define HAVE_FLASH_STORAGE
+
+/* define this if the flash memory uses the SecureDigital Memory Card protocol */
+#define CONFIG_STORAGE STORAGE_SD
+
+#define BATTERY_CAPACITY_DEFAULT 380    /* default battery capacity */
+#define BATTERY_CAPACITY_MIN 380        /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX 380        /* max. capacity selectable */
+#define BATTERY_CAPACITY_INC 0          /* capacity increment */
+#define BATTERY_TYPES_COUNT  1          /* only one type */
+
+/* Charging implemented in a target-specific algorithm */
+#define CONFIG_CHARGING CHARGING_TARGET
+
+/* define this if the unit can be powered or charged via USB */
+#define HAVE_USB_POWER
+
+/** Non-simulator section **/
+#ifndef SIMULATOR
+
+/* Define this if you have a AMS AS3525v2 SoC */
+#define CONFIG_CPU AS3525v2
+
+/* Define this if you want to use the AS3525 i2c interface */
+#define CONFIG_I2C I2C_AS3525   /* FIXME : looks similar to AS353x interface */
+
+/* define this if the hardware can be powered off while charging */
+/* Sansa can't be powered off while charging */
+/* #define HAVE_POWEROFF_WHILE_CHARGING */
+
+/* The start address index for ROM builds */
+#define ROM_START 0x00000000
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ      250000000
+
+/* Type of LCD */
+#define CONFIG_LCD LCD_SSD1303
+
+#ifndef BOOTLOADER
+
+#define USB_HANDLED_BY_OF
+
+#if 0 /* disabled since there is no USB driver */
+
+/* USB On-the-go */
+#define CONFIG_USBOTG USBOTG_ARC
+
+/* enable these for the experimental usb stack */
+#define HAVE_USBSTACK
+#define USB_VENDOR_ID 0x0781
+#define USB_PRODUCT_ID 0x7433
+#endif /* BOOTLOADER */
+
+#endif
+
+
+/* Virtual LED (icon) */
+#define CONFIG_LED LED_VIRTUAL
+
+/* Define this if you have adjustable CPU frequency */
+#define HAVE_ADJUSTABLE_CPU_FREQ
+
+#define BOOTFILE_EXT    "sansa"
+#define BOOTFILE        "rockbox." BOOTFILE_EXT
+#define BOOTDIR "/.rockbox"
+
+#define ICODE_ATTR_TREMOR_NOT_MDCT
+
+#define INCLUDE_TIMEOUT_API
+
+#endif /* SIMULATOR */
+
+/** Port-specific settings **/
+
+/* Main LCD backlight brightness range and defaults */
+#define MIN_BRIGHTNESS_SETTING      1
+#define MAX_BRIGHTNESS_SETTING     12
+#define DEFAULT_BRIGHTNESS_SETTING  6
+
+/* Default recording levels */
+#define DEFAULT_REC_MIC_GAIN    23
+#define DEFAULT_REC_LEFT_GAIN   23
+#define DEFAULT_REC_RIGHT_GAIN  23