From 3e7a09cb0dee0ee04b5c77f427bf89d990ec8d0b Mon Sep 17 00:00:00 2001 From: Dana Conrad Date: Sat, 26 Jun 2021 12:07:11 -0500 Subject: New Port: Eros Q Native What works: - LCD: 16-bit RGB565 - all buttons, including scrollwheel - SD Card - Battery level and charging/not charging status - USB - audio - sample rate switching - HP / LO detect, with "safe" fixed LO volume - LO volume will only be put to user-defined max volume if headphones are not present. - rtc - Plugins build, tried a couple and they seem OK - Bootloader, installable to nand via usbboot What doesn't work: - Dual Boot - power on/off has intermittent, low volume audio click (sometimes it's completely silent, sometimes there's a click) - Audio uses 16-bit volume scaling, so clicking/popping is pretty bad at lower volumes - need 32 bit volume scaling, 24 bit I2S data - USB HID keys not yet defined - no jztool support Unknowns: - Stereo Switch pins: Direction select, AC_DC (probably not even hooked up) - What is the actual purpose of the Stereo Swtich? - How does the bluetooth module connect? "Someday" stuff: - get LCD working at higher bit depth - Bluetooth Change-Id: I70dda8fc092c6e3f4352f2245e4164193f803c33 --- bootloader/SOURCES | 2 +- bootloader/x1000.c | 11 +++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) (limited to 'bootloader') diff --git a/bootloader/SOURCES b/bootloader/SOURCES index 6cdcd41ece..86dd64d7d9 100644 --- a/bootloader/SOURCES +++ b/bootloader/SOURCES @@ -89,6 +89,6 @@ show_logo.c #elif defined(SANSA_CONNECT) sansaconnect.c show_logo.c -#elif defined(FIIO_M3K) || defined(SHANLING_Q1) +#elif defined(FIIO_M3K) || defined(SHANLING_Q1) || defined(EROS_QN) x1000.c #endif diff --git a/bootloader/x1000.c b/bootloader/x1000.c index 3467547684..a7c7692ac8 100644 --- a/bootloader/x1000.c +++ b/bootloader/x1000.c @@ -77,6 +77,17 @@ # define BL_SELECT_NAME "PLAY" # define BL_QUIT_NAME "POWER" # define BOOTBACKUP_FILE "/shanlingq1-boot.bin" +#elif defined(EROS_QN) +# define BL_RECOVERY BUTTON_VOL_UP +# define BL_UP BUTTON_SCROLL_BACK +# define BL_DOWN BUTTON_SCROLL_FWD +# define BL_SELECT BUTTON_PLAY +# define BL_QUIT BUTTON_POWER +# define BL_UP_NAME "Up" +# define BL_DOWN_NAME "Scroll Down" +# define BL_SELECT_NAME "PLAY" +# define BL_QUIT_NAME "POWER" +# define BOOTBACKUP_FILE "/erosqnative-boot.bin" #else # error "Missing keymap!" #endif -- cgit v1.2.3