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The Echo R1 is a new open-hardware music player design, based on the STM32H743 microcontroller. Schematics and hardware documentation for it can be found here: - https://github.com/amachronic/echoplayer This is an incomplete port. The bootloader can be loaded using OpenOCD and it can draw to the LCD using SPI. SDRAM is working but hasn't been extensively tested. Change-Id: Ifd2bee15c49868fbc989683d3ca14dce48bf3e18
114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/* RoLo-related defines */
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#define MODEL_NAME "Echo R1"
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#define MODEL_NUMBER 119
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#define BOOTFILE_EXT "echo"
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#define BOOTFILE "rockbox." BOOTFILE_EXT
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#define BOOTDIR "/.rockbox"
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/* CPU defines */
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#define CONFIG_CPU STM32H743
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#define STM32_LSE_FREQ 32768
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#define STM32_HSE_FREQ 24000000
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#define CPU_FREQ 480000000
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#ifndef SIMULATOR
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#define TIMER_FREQ STM32_HSE_FREQ
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#endif
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/* Kernel defines */
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#define INCLUDE_TIMEOUT_API
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#define HAVE_SEMAPHORE_OBJECTS
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/* Buffer for plugins and codecs. */
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#define PLUGIN_BUFFER_SIZE 0x200000 /* 2 MiB */
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#define CODEC_SIZE 0x100000 /* 1 MiB */
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/* LCD defines */
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#define CONFIG_LCD LCD_ECHO_R1
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#define LCD_WIDTH 320
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#define LCD_HEIGHT 240
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#define LCD_DEPTH 16
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#define LCD_PIXELFORMAT RGB565
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#define LCD_DPI 240 // FIXME: review this.
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#define HAVE_LCD_COLOR
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#define HAVE_LCD_BITMAP
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#define HAVE_LCD_ENABLE
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/* Backlight defines */
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#define HAVE_BACKLIGHT
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#define HAVE_BACKLIGHT_BRIGHTNESS
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#define MIN_BRIGHTNESS_SETTING 1
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#define MAX_BRIGHTNESS_SETTING 100
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#define BRIGHTNESS_STEP 5
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#define DEFAULT_BRIGHTNESS_SETTING 70
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#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
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/* Codec / audio hardware defines */
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#define HW_SAMPR_CAPS SAMPR_CAP_ALL_96 // FIXME: check this section
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#define REC_SAMPR_CAPS SAMPR_CAP_ALL_96
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#define INPUT_SRC_CAPS SRC_CAP_MIC
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#define AUDIOHW_CAPS MIC_GAIN_CAP
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#define HAVE_RECORDING
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#define HAVE_TLV320AIC3104 // TODO: Sansa connect uses the AIC3106, possible code sharing?
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#define HAVE_SW_TONE_CONTROLS
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#define HAVE_SW_VOLUME_CONTROL
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#define DEFAULT_REC_MIC_GAIN 12
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/* Button defines */
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#define CONFIG_KEYPAD ECHO_R1_PAD
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#define HAVE_HEADPHONE_DETECTION
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#define HAVE_LINEOUT_DETECTION
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/* Storage defines */
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#define CONFIG_STORAGE STORAGE_SD
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#define HAVE_HOTSWAP
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#define HAVE_HOTSWAP_STORAGE_AS_MAIN
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#define HAVE_MULTIVOLUME
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#define STORAGE_WANTS_ALIGN
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#define STORAGE_NEEDS_BOUNCE_BUFFER
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/* RTC settings */
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#define CONFIG_RTC RTC_STM32H743
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#define HAVE_RTC_ALARM
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/* Power management */
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#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE
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#define CONFIG_CHARGING CHARGING_MONITOR
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#define HAVE_SW_POWEROFF
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/* Only one battery type */
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#define BATTERY_CAPACITY_DEFAULT 1100
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#define BATTERY_CAPACITY_MIN 1100
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#define BATTERY_CAPACITY_MAX 1100
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#define BATTERY_CAPACITY_INC 0
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/* Multiboot */
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#define HAVE_BOOTDATA
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#define BOOT_REDIR "rockbox_main.echor1"
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/* USB support */
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#ifndef SIMULATOR
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#define CONFIG_USBOTG USBOTG_DESIGNWARE
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#define USB_DW_TURNAROUND 5
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#define HAVE_USBSTACK
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#define USB_VENDOR_ID 0x1
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#define USB_PRODUCT_ID 0x2
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#define USB_DEVBSS_ATTR __attribute__((aligned(32)))
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#define HAVE_USB_POWER
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//#define HAVE_USB_CHARGING_ENABLE
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//#define HAVE_USB_CHARGING_IN_THREAD
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//#define TARGET_USB_CHARGING_DEFAULT USB_CHARGING_FORCE
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#define HAVE_BOOTLOADER_USB_MODE
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#endif
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/* Rockbox capabilities */
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#define HAVE_FAT16SUPPORT
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#define HAVE_ALBUMART
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#define HAVE_BMP_SCALING
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#define HAVE_JPEG
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#define HAVE_TAGCACHE
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#define HAVE_VOLUME_IN_LIST
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#define HAVE_QUICKSCREEN
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#define HAVE_HOTKEY
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#define AB_REPEAT_ENABLE
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#define HAVE_BOOTLOADER_SCREENDUMP
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