cm.h

来自「底层驱动开发」· C头文件 代码 · 共 37 行

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37 行
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/* * update the core module control register. */void cm_control(u32, u32);#define CM_CTRL_LED			(1 << 0)#define CM_CTRL_nMBDET			(1 << 1)#define CM_CTRL_REMAP			(1 << 2)#define CM_CTRL_RESET			(1 << 3)/* * Integrator/AP,PP2 specific */#define CM_CTRL_HIGHVECTORS		(1 << 4)#define CM_CTRL_BIGENDIAN		(1 << 5)#define CM_CTRL_FASTBUS			(1 << 6)#define CM_CTRL_SYNC			(1 << 7)/* * ARM926/946/966 Integrator/CP specific */#define CM_CTRL_LCDBIASEN		(1 << 8)#define CM_CTRL_LCDBIASUP		(1 << 9)#define CM_CTRL_LCDBIASDN		(1 << 10)#define CM_CTRL_LCDMUXSEL_MASK		(7 << 11)#define CM_CTRL_LCDMUXSEL_GENLCD	(1 << 11)#define CM_CTRL_LCDMUXSEL_VGA_16BPP	(2 << 11)#define CM_CTRL_LCDMUXSEL_SHARPLCD	(3 << 11)#define CM_CTRL_LCDMUXSEL_VGA_8421BPP	(4 << 11)#define CM_CTRL_LCDEN0			(1 << 14)#define CM_CTRL_LCDEN1			(1 << 15)#define CM_CTRL_STATIC1			(1 << 16)#define CM_CTRL_STATIC2			(1 << 17)#define CM_CTRL_STATIC			(1 << 18)#define CM_CTRL_n24BITEN		(1 << 19)#define CM_CTRL_EBIWP			(1 << 20)

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