32 lines
776 B
C
32 lines
776 B
C
#ifndef __SWM320_SRAM_H__
|
||
#define __SWM320_SRAM_H__
|
||
|
||
typedef struct {
|
||
uint8_t ClkDiv; //SRAM_CLKDIV_5...SRAM_CLKDIV_16，根据SRAM芯片所能跑的最高频率选择合适分频
|
||
uint8_t DataWidth; //SRAM_DATAWIDTH_8、SRAM_DATAWIDTH_16
|
||
} SRAM_InitStructure;
|
||
|
||
|
||
#define SRAM_CLKDIV_4 3
|
||
#define SRAM_CLKDIV_5 4
|
||
#define SRAM_CLKDIV_6 5
|
||
#define SRAM_CLKDIV_7 6
|
||
#define SRAM_CLKDIV_8 7
|
||
#define SRAM_CLKDIV_9 8
|
||
#define SRAM_CLKDIV_10 9
|
||
#define SRAM_CLKDIV_11 10
|
||
#define SRAM_CLKDIV_12 11
|
||
#define SRAM_CLKDIV_13 12
|
||
#define SRAM_CLKDIV_14 13
|
||
#define SRAM_CLKDIV_15 14
|
||
#define SRAM_CLKDIV_16 15
|
||
|
||
#define SRAM_DATAWIDTH_8 1
|
||
#define SRAM_DATAWIDTH_16 0
|
||
|
||
|
||
void SRAM_Init(SRAM_InitStructure * initStruct);
|
||
|
||
|
||
#endif //__SWM320_SRAM_H__
|