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authorMichael Giacomelli <giac2000@hotmail.com>2016-03-27 22:46:53 +0200
committerMichael Giacomelli <giac2000@hotmail.com>2016-03-27 23:14:51 +0200
commit7be692e80612ce180d1dc4c796f6ee0586ec565a (patch)
treefdbadbf92805cebb557b080daba8e9b10b7264ee /firmware/export/config/sansaclipv2.h
parent775b21ebc45051b51851ee5ed6597c221ed9cede (diff)
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Enable voltage scaling on AMSv2.
Voltage is reduced when the CPU is unboosted, resulting in a large reduction in power consumption. In analogy with the AMSv1 voltage scaling code (currently disabled due to problems with SD cards), I have defined a config file option to enable/disable it. Change-Id: Ia89c31ec06dd012354b4d53435e7b5b36243b206
Diffstat (limited to 'firmware/export/config/sansaclipv2.h')
-rw-r--r--firmware/export/config/sansaclipv2.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/firmware/export/config/sansaclipv2.h b/firmware/export/config/sansaclipv2.h
index 5f6d195810..301cfc8c7f 100644
--- a/firmware/export/config/sansaclipv2.h
+++ b/firmware/export/config/sansaclipv2.h
@@ -194,6 +194,9 @@
/* Define this if you have adjustable CPU frequency */
#define HAVE_ADJUSTABLE_CPU_FREQ
+/*define this to enable CPU voltage scaling on AMS devices*/
+#define HAVE_ADJUSTABLE_CPU_VOLTAGE
+
#define BOOTFILE_EXT "sansa"
#define BOOTFILE "rockbox." BOOTFILE_EXT
#define BOOTDIR "/.rockbox"