New port: AIGO EROS Q / EROS K

The Q and K have a slightly different case, but the hardware under the
shell is completely identical.

These models are rebadged versions:

 * Hifiwalker H2   (== Q)
 * AGPTek H3       (== K)
 * Surfans F20     (== K)

Other notes:

  * Significant improvements in the shared Hiby-platform launcher/loader
    * SD card can theoretically be hot-swapped now
    * Support external USB mass storage!
  * Some consolidation of Hiby-platform targets
  * Some consolidation of plugin keymaps

Todo/known issues:

 * Keymaps need to be gone over properly
 * Convert to HAVE_SCROLLWHEEL?

Change-Id: I5a8a4f22c38a5b69392ca7c0a8ad8c4e07d9523c

10 files changed, 160 insertions, 4 deletions

diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index 1ff220e403..8a46cbea78 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -226,6 +226,8 @@ struct sound_settings_info
 #include "xduoolinux_codec.h"
 #elif defined(HAVE_FIIO_LINUX_CODEC)
 #include "fiiolinux_codec.h"
+#elif defined(HAVE_EROSQ_LINUX_CODEC)
+#include "erosqlinux_codec.h"
 #endif
 
 /* convert caps into defines */
diff --git a/firmware/export/config.h b/firmware/export/config.h
index a9753e3cf8..7e8d751090 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -162,6 +162,7 @@
 #define XDUOO_X3II_PAD     69
 #define XDUOO_X20_PAD      70
 #define FIIO_M3K_PAD       71
+#define EROSQ_PAD          72
 
 /* CONFIG_REMOTE_KEYPAD */
 #define H100_REMOTE   1
@@ -602,6 +603,8 @@ Lyre prototype 1 */
 #include "config/xduoox20.h"
 #elif defined(FIIO_M3K)
 #include "config/fiiom3k.h"
+#elif defined(EROS_Q)
+#include "config/aigoerosq.h"
 #else
 //#error "unknown hwardware platform!"
 #endif
diff --git a/firmware/export/config/agptekrocker.h b/firmware/export/config/agptekrocker.h
index a97522d976..230dc6cac4 100644
--- a/firmware/export/config/agptekrocker.h
+++ b/firmware/export/config/agptekrocker.h
@@ -17,6 +17,7 @@
 #define CONFIG_PLATFORM (PLATFORM_HOSTED)
 #endif
 
+#define HIBY_LINUX
 #define HAVE_FPU
 
 /* define this if you have a colour LCD */
diff --git a/firmware/export/config/aigoerosq.h b/firmware/export/config/aigoerosq.h
new file mode 100644
index 0000000000..9207b5548f
--- /dev/null
+++ b/firmware/export/config/aigoerosq.h
@@ -0,0 +1,132 @@
+/*
+ * This config file is for the AIGO EROS Q / EROS K (and its clones)
+ */
+
+/* For Rolo and boot loader */
+#define MODEL_NUMBER 113
+
+#define MODEL_NAME   "AIGO Eros Q"
+
+/* LCD dimensions */
+#define LCD_WIDTH  320
+#define LCD_HEIGHT 240
+/* sqrt(240^2 + 320^2) / 2.0 = 200 */
+#define LCD_DPI 200
+
+#ifndef SIMULATOR
+#define CONFIG_PLATFORM (PLATFORM_HOSTED)
+#endif
+
+#define HIBY_LINUX
+#define HAVE_FPU
+
+/* define this if you have a colour LCD */
+#define HAVE_LCD_COLOR
+
+#define HAVE_LCD_ENABLE
+
+/* Define this if the LCD can shut down */
+#define HAVE_LCD_SHUTDOWN
+
+/* define this if you want album art for this target */
+#define HAVE_ALBUMART
+
+/* define this to enable bitmap scaling */
+#define HAVE_BMP_SCALING
+
+/* define this to enable JPEG decoding */
+#define HAVE_JPEG
+
+/* define this if you have access to the quickscreen */
+#define HAVE_QUICKSCREEN
+
+/* define this if you would like tagcache to build on this target */
+#define HAVE_TAGCACHE
+
+#define LCD_DEPTH  32
+/* Check that but should not matter */
+#define LCD_PIXELFORMAT XRGB8888
+
+#define HAVE_BACKLIGHT
+#define HAVE_BACKLIGHT_BRIGHTNESS
+
+/* Main LCD backlight brightness range and defaults: the backlight driver
+ * has levels from 0 to 255. But 0 is off so start at 1.
+ */
+#define MIN_BRIGHTNESS_SETTING      1
+#define MAX_BRIGHTNESS_SETTING      255
+#define BRIGHTNESS_STEP             5
+#define DEFAULT_BRIGHTNESS_SETTING  70
+
+/* Which backlight fading type? */
+#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
+
+/* define this if you have a real-time clock */
+#define CONFIG_RTC APPLICATION
+
+/* The number of bytes reserved for loadable codecs */
+#define CODEC_SIZE 0x80000
+
+/* The number of bytes reserved for loadable plugins */
+#define PLUGIN_BUFFER_SIZE 0x100000
+
+#define HAVE_HEADPHONE_DETECTION
+#define HAVE_LINEOUT_DETECTION
+
+/* KeyPad configuration for plugins */
+#define CONFIG_KEYPAD EROSQ_PAD
+
+/* define this if the target has volume keys which can be used in the lists */
+#define HAVE_VOLUME_IN_LIST
+
+#ifndef SIMULATOR
+/* We have usb power and can detect usb but it is handled by Linux */
+#define HAVE_USB_POWER
+
+#endif
+
+#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE
+
+/* Linux controlls charging, we can monitor */
+#define CONFIG_CHARGING CHARGING_MONITOR
+
+/* define this if the hardware can be powered off while charging */
+#define HAVE_POWEROFF_WHILE_CHARGING
+
+/* same dimensions as gigabeats */
+#define CONFIG_LCD LCD_INGENIC_LINUX
+
+/* Define this if you have a software controlled poweroff */
+#define HAVE_SW_POWEROFF
+
+/* Define this to the CPU frequency */
+#define CPU_FREQ           108000000
+
+/* No special storage */
+#define CONFIG_STORAGE STORAGE_HOSTFS
+#define HAVE_STORAGE_FLUSH
+
+/* Battery */
+#define BATTERY_TYPES_COUNT  1
+
+/* Audio codec */
+#define HAVE_EROSQ_LINUX_CODEC
+/* Rockbox has to handle the volume level */
+#define HAVE_SW_VOLUME_CONTROL
+
+/* We don't have hardware controls */
+#define HAVE_SW_TONE_CONTROLS
+
+/* HW codec is flexible */
+#define HW_SAMPR_CAPS SAMPR_CAP_ALL_192
+
+/* Battery */
+#define BATTERY_CAPACITY_DEFAULT 2000 /* default battery capacity */
+#define BATTERY_CAPACITY_MIN 2000  /* min. capacity selectable */
+#define BATTERY_CAPACITY_MAX 2000 /* max. capacity selectable */
+#define BATTERY_CAPACITY_INC 0   /* capacity increment */
+
+/* ROLO */
+#define BOOTFILE_EXT "erosq"
+#define BOOTFILE     "rockbox." BOOTFILE_EXT
+#define BOOTDIR      "/.rockbox"
diff --git a/firmware/export/config/fiiom3k.h b/firmware/export/config/fiiom3k.h
index 5b68f3738e..88652b633f 100644
--- a/firmware/export/config/fiiom3k.h
+++ b/firmware/export/config/fiiom3k.h
@@ -17,6 +17,8 @@
 #define CONFIG_PLATFORM (PLATFORM_HOSTED)
 #endif
 
+#define HAVE_FPU
+
 #define HW_SAMPR_CAPS (SAMPR_CAP_44 | SAMPR_CAP_48 | SAMPR_CAP_88 | SAMPR_CAP_96 | SAMPR_CAP_176 | SAMPR_CAP_192)
 
 /* define this if you have a bitmap LCD display */
diff --git a/firmware/export/config/xduoox20.h b/firmware/export/config/xduoox20.h
index a8d2175719..70e6131cb7 100644
--- a/firmware/export/config/xduoox20.h
+++ b/firmware/export/config/xduoox20.h
@@ -17,6 +17,8 @@
 #define CONFIG_PLATFORM (PLATFORM_HOSTED)
 #endif
 
+#define HIBY_LINUX
+
 #define HAVE_FPU
 
 /* define this if you have a colour LCD */
diff --git a/firmware/export/config/xduoox3ii.h b/firmware/export/config/xduoox3ii.h
index 143d4442fd..d19165114a 100644
--- a/firmware/export/config/xduoox3ii.h
+++ b/firmware/export/config/xduoox3ii.h
@@ -17,6 +17,7 @@
 #define CONFIG_PLATFORM (PLATFORM_HOSTED)
 #endif
 
+#define HIBY_LINUX
 #define HAVE_FPU
 
 /* define this if you have a colour LCD */
diff --git a/firmware/export/erosqlinux_codec.h b/firmware/export/erosqlinux_codec.h
new file mode 100644
index 0000000000..8a3afbfe3c
--- /dev/null
+++ b/firmware/export/erosqlinux_codec.h
@@ -0,0 +1,13 @@
+#ifndef __EROSQLINUX_CODEC__
+#define __EROSQLINUX_CODEC__
+
+#define AUDIOHW_CAPS (LINEOUT_CAP)
+
+AUDIOHW_SETTING(VOLUME, "dB", 0,  1, -74,   6, -25)
+
+
+void audiohw_mute(int mute);
+void erosq_set_output(int ps);
+int erosq_get_outputs(void);
+
+#endif
diff --git a/firmware/export/rbpaths.h b/firmware/export/rbpaths.h
index 6b686eec0e..215b4c0c4b 100644
--- a/firmware/export/rbpaths.h
+++ b/firmware/export/rbpaths.h
@@ -42,7 +42,7 @@
 
 #if !defined(APPLICATION) || defined(SAMSUNG_YPR0) || defined(SAMSUNG_YPR1) || \
     defined(DX50) || defined(DX90) || defined(SONY_NWZ_LINUX) || \
-    defined(AGPTEK_ROCKER) || defined(XDUOO_X3II) || defined(XDUOO_X20) || defined(FIIO_M3K)
+    defined(HIBY_LINUX) || defined(FIIO_M3K)
 
 #if defined(SAMSUNG_YPR0) || defined(SAMSUNG_YPR1)
 #define HOME_DIR "/mnt/media0"
@@ -51,7 +51,7 @@
 #elif defined(DX50) || defined(DX90)
 /* Where to put save files like recordings, playlists, screen dumps ...*/
 #define HOME_DIR "/mnt/sdcard"
-#elif defined(AGPTEK_ROCKER) || defined(XDUOO_X3II) || defined(XDUOO_X20)
+#elif defined(HIBY_LINUX)
 #define HOME_DIR "/mnt/sd_0"
 #elif defined(FIIO_M3K)
 #define HOME_DIR "/mnt"
@@ -92,7 +92,7 @@
 #define VIEWERS_DIR         PLUGIN_DIR "/viewers"
 
 #if defined(APPLICATION) && !(defined(SAMSUNG_YPR0) || defined(SAMSUNG_YPR1) || \
-    defined(DX50) || defined(DX90) || defined(SONY_NWZ_LINUX) || defined(AGPTEK_ROCKER) || defined(XDUOO_X3II) || defined(XDUOO_X20))
+    defined(DX50) || defined(DX90) || defined(SONY_NWZ_LINUX) || defined(HIBY_LINUX))
 #define PLUGIN_DATA_DIR          ROCKBOX_DIR "/rocks.data"
 #define PLUGIN_GAMES_DATA_DIR    PLUGIN_DATA_DIR
 #define PLUGIN_APPS_DATA_DIR     PLUGIN_DATA_DIR
diff --git a/firmware/export/system.h b/firmware/export/system.h
index cfec235bc4..1885acfffd 100644
--- a/firmware/export/system.h
+++ b/firmware/export/system.h
@@ -347,7 +347,7 @@ static inline void cpu_boost_unlock(void)
 #ifndef SIMULATOR
 bool dbg_ports(void);
 #endif
-#if (CONFIG_PLATFORM & PLATFORM_NATIVE) || defined(SONY_NWZ_LINUX) || defined(AGPTEK_ROCKER) || defined(XDUOO_X3II) || defined(XDUOO_X20)
+#if (CONFIG_PLATFORM & PLATFORM_NATIVE) || defined(SONY_NWZ_LINUX) || defined(HIBY_LINUX) || defined(FIIO_M3K)
 bool dbg_hw_info(void);
 #endif