startup.h

来自「这是EBF533试验板的源代码和使用说明手册」· C头文件 代码 · 共 23 行

/********************************************************************************
 Startup Define Section 
********************************************************************************/

// Comment out (please don't delete) the ones that do not apply
// to your code.

#define STARTUP_SECTION program

//#define PLL_MSEL 0xA     // default = 0xA  
//#define PLL_D    0x0     // default = 0x0  
//#define PLL_LOCK_COUNT 0x200 //default = 0x200

//#define PLL_CSEL 0x0     // default = 0x0
//#define PLL_SSEL 0x3     // default = 0x5

#define SYSCFG_VALUE 0x30	//Program this value into SYSCFG register

// #define RUN_USER		 // Otherwise code is run in supervisor mode
						//  ISR15 by default.
					
#define EN_SDRAM