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tickが遅いのでお手軽にPRESCALERを変更

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git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_firmware@200 b871894f-2f95-9b40-918c-086798483c85
This commit is contained in:
yutaka 2009-01-22 05:45:33 +00:00
parent adc2aa4588
commit fd766e4425
1 changed files with 1 additions and 1 deletions
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2
trunk/bootrom/include/brom/os/common/tick.h
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@ -64,7 +64,7 @@ extern void i_osSetTick( u64 );
//---- conversion tick count <-> real time count
#ifdef SDK_ARM11
#define OS_TICK_CLOCK HW_CPU_CLOCK
#define OS_TICK_PRESCALE 1
#define OS_TICK_PRESCALE 2
#define OS_TICK_HI_SHIFT 28 // 2の累乗単位でチック管理するのであれば32は指定できない（初期値0では割り込みが発生しないため、最大31）
#define OS_TICK_LO_MASK ((u32)(OS_TICK_HI_LSB-1))
#define OS_TICK_LO_MSB ((u32)(OS_TICK_HI_LSB>>1))