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author | Thomas Martitz <kugel@rockbox.org> | 2011-12-24 11:56:46 +0000 |
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committer | Thomas Martitz <kugel@rockbox.org> | 2011-12-24 11:56:46 +0000 |
commit | 249bba03f1051f4984538f66b9e7d36674c61e5c (patch) | |
tree | b9a0d78e05269ed2043521ab0dfdad83aeaf2aff /firmware/export/as3514.h | |
parent | 567e0ad93ef3048f2266932b10dcdb309b1a77c9 (diff) | |
download | rockbox-249bba03f1051f4984538f66b9e7d36674c61e5c.tar.gz rockbox-249bba03f1051f4984538f66b9e7d36674c61e5c.zip |
Initial commit of the Samsung YP-R0 port.
This port is a hybrid native/RaaA port. It runs on a embedded linux system,
but is the only application. It therefore can implement lots of stuff that
native targets also implement, while leveraging the underlying linux kernel.
The port is quite advanced. User interface, audio playback, plugins work
mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page).
Included in utils/ypr0tools are scripts and programs required to generate
a patched firmware. The patched firmware has the rootfs modified to load
Rockbox. It includes a early/safe USB mode.
This port needs a new toolchain, one that includes glibc headers and libraries.
rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may
also work.
Most of the initial effort is done by Lorenzo Miori and others (on ABI),
including reverse engineering and patching of the original firmware,
initial drivers, and more. Big thanks to you.
Flyspray: FS#12348
Author: Lorenzo Miori, myself
Merry christmas to ypr0 owners! :)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/as3514.h')
-rw-r--r-- | firmware/export/as3514.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/export/as3514.h b/firmware/export/as3514.h index acf13444fa..bcdb1a78c6 100644 --- a/firmware/export/as3514.h +++ b/firmware/export/as3514.h | |||
@@ -131,9 +131,14 @@ extern void audiohw_set_sampr_dividers(int fsel); | |||
131 | /* Headphone volume goes from -81.0 ... +6dB */ | 131 | /* Headphone volume goes from -81.0 ... +6dB */ |
132 | #define VOLUME_MIN -810 | 132 | #define VOLUME_MIN -810 |
133 | #else | 133 | #else |
134 | #ifdef SAMSUNG_YPR0 | ||
135 | /* Headphone volume goes from -40.5 ... +6dB */ | ||
136 | #define VOLUME_MIN -405 | ||
137 | #else | ||
134 | /* Headphone volume goes from -73.5 ... +6dB */ | 138 | /* Headphone volume goes from -73.5 ... +6dB */ |
135 | #define VOLUME_MIN -735 | 139 | #define VOLUME_MIN -735 |
136 | #endif | 140 | #endif |
141 | #endif | ||
137 | #define VOLUME_MAX 60 | 142 | #define VOLUME_MAX 60 |
138 | 143 | ||
139 | /*** Audio Registers ***/ | 144 | /*** Audio Registers ***/ |