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authorMichael Sevakis <jethead71@rockbox.org>2013-08-31 22:18:19 -0400
committerMichael Sevakis <jethead71@rockbox.org>2014-03-06 17:28:26 -0500
commit669fa9a13002835a139b72db80a2a3ee69fa434e (patch)
tree1dcd918c147381299917db26cfd0ca1a20dd3576 /firmware/target/arm/imx233/creative-zen
parentc64b59fc5eea973ae82430f98046d4cd2af15160 (diff)
downloadrockbox-669fa9a13002835a139b72db80a2a3ee69fa434e.tar.gz
rockbox-669fa9a13002835a139b72db80a2a3ee69fa434e.zip
Gigabeat S: Improve headphone thread implementation.
Implement scanning as binary tree in array. Make the ADC calls fewer without compromising read quality. Declare the thread function as 'noreturn' to save some stack. Reduce stack size (regardless, % use is now a bit lower). Change-Id: I239792fd2a0a2c019d1ec4af1d6d4b466cdf0ef5
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