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

1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/config.h b/firmware/export/config.h
index 5e7b2be6e4..702b821856 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -276,6 +276,7 @@
 #define LCD_IHIFI800      68 /* as used by IHIFI 800 */
 #define LCD_FIIOM3K       69 /* as used by the FiiO M3K */
 #define LCD_SHANLING_Q1   70 /* as used by the Shanling Q1 */
+#define LCD_EROSQ         71 /* as used by the ErosQ (native) */
 
 /* LCD_PIXELFORMAT */
 #define HORIZONTAL_PACKING 1
@@ -596,6 +597,8 @@ Lyre prototype 1 */
 #include "config/aigoerosq.h"
 #elif defined(SHANLING_Q1)
 #include "config/shanlingq1.h"
+#elif defined(EROS_QN)
+#include "config/erosqnative.h"
 #else
 //#error "unknown hwardware platform!"
 #endif