freemyipod r325 - Code Review

Jump to: navigation, search

Repository:	freemyipod
Revision:	< r324‎ \| r325 \| r326 >
Date:	00:18, 13 December 2010
Author:	theseven
Status:	new
Tags:
Comment:	emBIOS: iPod Nano 2G: Make displaylcd_sync sleep instead of yield to reduce CPU load and power consumption
Modified paths:	/embios/trunk/target/ipodnano2g/lcd.S (modified) (history)

Index: embios/trunk/target/ipodnano2g/lcd.S
—	—	@@ -273,7 +273,8 @@
274	274	tst r0, #0x70000
275	275	ldreq pc, [sp], #4
276	276	adr lr, displaylcd_sync_wait
277		~~- b context_switch~~
	277	+ mov r0, #0x100
	278	+ b sleep
278	279	.size displaylcd_sync, .-displaylcd_sync
279	280
280	281	.section .icode.displaylcd_busy, "ax", %progbits

Diff [purge]