Sansa Connect: Use sleep() instead udelay() in AVR spi_txrx.
commitddd594b03ea7209f1b17b1ce918e585c48bd1df8
authorTomasz Moń <desowin@gmail.com>
Thu, 15 Dec 2011 15:33:53 +0000 (15 15:33 +0000)
committerTomasz Moń <desowin@gmail.com>
Thu, 15 Dec 2011 15:33:53 +0000 (15 15:33 +0000)
treeba3d050533f0ca319465ecfc46428f77597269b5
parent89aec97f3d03ed66637574bfddea36040f94f0aa
Sansa Connect: Use sleep() instead udelay() in AVR spi_txrx.

This should prevent buffer underruns that can occur during heavy use of buttons or scrollwheel.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31267 a1c6a512-1295-4272-9138-f99709370657
firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.c
firmware/target/arm/tms320dm320/sansa-connect/avr-sansaconnect.h
firmware/target/arm/tms320dm320/sansa-connect/lcd-sansaconnect.c
firmware/target/arm/tms320dm320/sansa-connect/power-sansaconnect.c
firmware/target/arm/tms320dm320/sdmmc-dm320.c
firmware/target/arm/tms320dm320/system-dm320.c