e42a3194de
Fix problems with volume of recorded material by converting 14-bit samples to 16-bit. Remove duplicate samples from recorded data and support proper samplerate since ADC runs 1/2 the codec clock. Support monitoring mono on both output channels by feeding data manually to I2SOUT under the right conditions. DMA is no longer used for recording since frames must be processed as described above but it does allow full-duplex audio. Miscellaneous change includes a proper constant (HW_SAMPR_DEFAULT) to reset the hardware samplerate when recording is closed. PP5024 and AS3525 have different default recording rates (22kHz and 44kHz respectively) but both have half-speed ADC. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31180 a1c6a512-1295-4272-9138-f99709370657
171 lines
4.9 KiB
C
171 lines
4.9 KiB
C
/*
|
|
* This config file is for the Sansa M200 V4 series
|
|
*/
|
|
#define TARGET_TREE /* this target is using the target tree system */
|
|
|
|
/* For Rolo and boot loader */
|
|
#define MODEL_NUMBER 42
|
|
|
|
#define MODEL_NAME "Sandisk Sansa m200 v4 series"
|
|
|
|
/* Enable FAT16 support */
|
|
#define HAVE_FAT16SUPPORT
|
|
|
|
#define HW_SAMPR_CAPS SAMPR_CAP_ALL
|
|
|
|
/* define this if you have recording possibility */
|
|
#define HAVE_RECORDING
|
|
|
|
#define REC_SAMPR_CAPS (SAMPR_CAP_48 | SAMPR_CAP_44 | SAMPR_CAP_32 | \
|
|
SAMPR_CAP_24 | SAMPR_CAP_22 | SAMPR_CAP_16 | \
|
|
SAMPR_CAP_12 | SAMPR_CAP_11 | SAMPR_CAP_8)
|
|
|
|
/* because the samplerates don't match at each point, we must be able to
|
|
* tell PCM which set of rates to use. not needed if recording rates are
|
|
* a simple subset of playback rates and are equal values. */
|
|
#define CONFIG_SAMPR_TYPES
|
|
|
|
/* 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 can flip your LCD */
|
|
#define HAVE_LCD_FLIP
|
|
|
|
/* define this if you can invert the colours on your LCD */
|
|
#define HAVE_LCD_INVERT
|
|
|
|
/* 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
|
|
|
|
/* 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
|
|
|
|
/* LCD dimensions */
|
|
#define LCD_WIDTH 128
|
|
#define LCD_HEIGHT 64
|
|
#define LCD_DEPTH 1
|
|
|
|
#define LCD_PIXELFORMAT VERTICAL_PACKING
|
|
|
|
/* Display colours, for screenshots and sim (0xRRGGBB) */
|
|
#define LCD_DARKCOLOR 0x000000
|
|
#define LCD_BRIGHTCOLOR 0x5e6854
|
|
#define LCD_BL_DARKCOLOR 0x000000
|
|
#define LCD_BL_BRIGHTCOLOR 0x3ca0e6
|
|
|
|
/* define this to indicate your device's keypad */
|
|
#define CONFIG_KEYPAD SANSA_M200_PAD
|
|
|
|
/* Define this to enable morse code input */
|
|
#define HAVE_MORSE_INPUT
|
|
|
|
/* define this if you have a real-time clock */
|
|
#ifndef BOOTLOADER
|
|
#define CONFIG_RTC RTC_AS3514
|
|
#endif
|
|
|
|
/* define this if you have RTC RAM available for settings */
|
|
//#define HAVE_RTC_RAM
|
|
|
|
/* Define this if you have a software controlled poweroff */
|
|
#define HAVE_SW_POWEROFF
|
|
|
|
/* The number of bytes reserved for loadable codecs */
|
|
#define CODEC_SIZE 0x48000 /* in IRAM */
|
|
|
|
/* The number of bytes reserved for loadable plugins */
|
|
#define PLUGIN_BUFFER_SIZE 0x10000
|
|
|
|
#define AB_REPEAT_ENABLE
|
|
|
|
#define CONFIG_TUNER TEA5767
|
|
#define CONFIG_TUNER_XTAL 32768
|
|
|
|
/* Define this if you do software codec */
|
|
#define CONFIG_CODEC SWCODEC
|
|
|
|
/* Define this if you have the TLV320 audio codec */
|
|
/*#define HAVE_TLV320*/
|
|
|
|
/* TLV320 has no tone controls, so we use the software ones */
|
|
#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 for LCD backlight available */
|
|
#define HAVE_BACKLIGHT
|
|
|
|
/* Define how much SD sectors are reserved for OF */
|
|
#define AMS_OF_SIZE 0x5000
|
|
|
|
#define BATTERY_CAPACITY_DEFAULT 1500 /* default battery capacity */
|
|
#define BATTERY_CAPACITY_MIN 1500 /* min. capacity selectable */
|
|
#define BATTERY_CAPACITY_MAX 3200 /* max. capacity selectable */
|
|
#define BATTERY_CAPACITY_INC 50 /* capacity increment */
|
|
#define BATTERY_TYPES_COUNT 1 /* only one type */
|
|
|
|
/* define this if the unit should not shut down on low battery. */
|
|
#define NO_LOW_BATTERY_SHUTDOWN
|
|
|
|
/* Define this if you have an AMS AS3525 */
|
|
#define CONFIG_CPU AS3525
|
|
|
|
/* Define this if you want to use the AS3525 i2c interface */
|
|
#define CONFIG_I2C I2C_AS3525
|
|
|
|
/* Define this to the CPU frequency */
|
|
#define CPU_FREQ 248000000
|
|
|
|
/* Define this if you have adjustable CPU frequency */
|
|
#define HAVE_ADJUSTABLE_CPU_FREQ
|
|
|
|
/* Offset ( in the firmware file's header ) to the file CRC */
|
|
#define FIRMWARE_OFFSET_FILE_CRC 0
|
|
|
|
/* Offset ( in the firmware file's header ) to the real data */
|
|
#define FIRMWARE_OFFSET_FILE_DATA 8
|
|
|
|
#define CONFIG_USBOTG USBOTG_AS3525
|
|
|
|
/* enable these for the experimental usb stack */
|
|
#define HAVE_USBSTACK
|
|
//#define USB_HANDLED_BY_OF
|
|
#define USE_ROCKBOX_USB
|
|
#define USB_VENDOR_ID 0x0781
|
|
#define USB_PRODUCT_ID 0x7431
|
|
#define HAVE_USB_HID_MOUSE
|
|
|
|
#define CONFIG_LCD LCD_SSD1815
|
|
|
|
#define BOOTFILE_EXT "sansa"
|
|
#define BOOTFILE "rockbox." BOOTFILE_EXT
|
|
#define BOOTDIR "/.rockbox"
|
|
|
|
#define IBSS_ATTR_VOICE_STACK
|
|
#define ICODE_ATTR_TREMOR_NOT_MDCT
|
|
#define ICODE_ATTR_TREMOR_MDCT
|
|
#define ICODE_ATTR_FLAC
|
|
#define IBSS_ATTR_FLAC_DECODED0
|
|
#define ICONST_ATTR_MPA_HUFFMAN
|
|
#define IBSS_ATTR_MPC_SAMPLE_BUF
|
|
#define ICODE_ATTR_ALAC
|
|
#define IBSS_ATTR_SHORTEN_DECODED0
|
|
|
|
#define IRAM_LCDFRAMEBUFFER IBSS_ATTR /* put the lcd frame buffer in IRAM */
|
|
|
|
/* Define this if a programmable hotkey is mapped */
|
|
#define HAVE_HOTKEY
|