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authorMichael Sevakis <jethead71@rockbox.org>2009-02-19 20:40:03 +0000
committerMichael Sevakis <jethead71@rockbox.org>2009-02-19 20:40:03 +0000
commit6c399b82544fca6db45f0475ec558ec79b963fc7 (patch)
tree09fd7a75f8479ae159458352f3afee6f86c3ece3 /firmware/target/arm/usb-drv-arc.c
parent1ad58f9757de11248e74ca52c3288e177ac2760b (diff)
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Use DMA for audio playback on PP502x (FS#9910 + some further mods). I can't say at this point about any change in battery life but it frees up a percent or two of CPU cycles as measured in the buffering screen. No change in recording transfers yet. Testing seemed to check out so put it out for general use and see what happens.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20052 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/usb-drv-arc.c')
-rw-r--r--firmware/target/arm/usb-drv-arc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/usb-drv-arc.c b/firmware/target/arm/usb-drv-arc.c
index af97e3e174..6d519469a2 100644
--- a/firmware/target/arm/usb-drv-arc.c
+++ b/firmware/target/arm/usb-drv-arc.c
@@ -389,7 +389,7 @@ void usb_drv_reset(void)
REG_USBCMD |= USBCMD_CTRL_RESET;
while (REG_USBCMD & USBCMD_CTRL_RESET);
-#if CONFIG_CPU == PP5022 || CONFIG_CPU == PP5024
+#if CONFIG_CPU == PP5020 || CONFIG_CPU == PP5022 || CONFIG_CPU == PP5024
/* On a CPU which identifies as a PP5022, this
initialization must be done after USB is reset.
*/