S5PV210 PWM

定时器PWM输出
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原理图
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GPD0CON, R/W, Address = 0xE020_00A0
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CON, R/W, Address = 0xE250_0008
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相关文章：http://blog.csdn.net/zhangxuechao_/article/details/77841192

举例

#define TCFG0 (*(unsigned int*)0xE2500000)
#define TCFG1 (*(unsigned int*)0xE2500004)
#define CON (*(unsigned int*)0xE2500008)
#define TCNTB1 (*(unsigned int*)0xE2500018)

#define GPD0CON (*(unsigned int*)0xE02000A0)

TCFG0 = (255 << 0);
TCFG1 = (4 << 4);
TCNTB1 = 16896;
CON = (1 << 8) | (1 << 11) | (1 << 9);
CON = (1 << 8) | (1 << 11) | (0 << 9);

GPD0CON |= (2 << 4);
posted @ 2017-09-09 20:17  thomas_blog  阅读(154)  评论(0)  编辑  收藏  举报