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authorMarcin Bukat <marcin.bukat@gmail.com>2010-07-27 21:27:51 +0000
committerMarcin Bukat <marcin.bukat@gmail.com>2010-07-27 21:27:51 +0000
commit1ee19676f22e9eed8de2b9dae4bd23b075961cf6 (patch)
treef7b537a5304162a241db378ec0f24e17d710ba94
parente13d41076193660868dd8e26911fc5212deb08bb (diff)
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Add optional CURRENT_ATA in runcurrent(). On MPIO HD200 powering ata takes ~100mA which is sagnificant contribution to the total power consumption.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27589 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--firmware/export/config/mpiohd200.h1
-rw-r--r--firmware/powermgmt.c6
2 files changed, 7 insertions, 0 deletions
diff --git a/firmware/export/config/mpiohd200.h b/firmware/export/config/mpiohd200.h
index 072b459085..52db452ca8 100644
--- a/firmware/export/config/mpiohd200.h
+++ b/firmware/export/config/mpiohd200.h
@@ -124,6 +124,7 @@
#define CURRENT_NORMAL 68 /* measured during playback unboosted */
#define CURRENT_BACKLIGHT 24 /* measured */
#define CURRENT_RECORD 40 /* additional current while recording */
+#define CURRENT_ATA 100 /* additional current when ata system is ON */
/* #define CURRENT_REMOTE 0 additional current when remote connected */
#define CONFIG_CHARGING CHARGING_MONITOR
diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c
index c5f981d1f6..6ae2ca6150 100644
--- a/firmware/powermgmt.c
+++ b/firmware/powermgmt.c
@@ -414,6 +414,12 @@ static int runcurrent(void)
if (remote_detect())
current += CURRENT_REMOTE;
#endif
+
+#if defined(HAVE_ATA_POWER_OFF) && defined(CURRENT_ATA)
+ if (ide_powered())
+ current += CURRENT_ATA;
+#endif
+
#endif /* BOOTLOADER */
return current;