USART的库问题

moline · 发表于 2012-10-8 11:10:43

库手册上定义和Keil里的库定义有偏差：

手册上定义USART初始化结构体是：

typedef struct fficeffice" />

{

u32 USART_BaudRate;

u16 USART_WordLength;

u16 USART_StopBits;

u16 USART_Parity;

u16 USART_HardwareFlowControl;

u16 USART_Mode;

u16 USART_Clock;

u16 USART_CPOL;

u16 USART_CPHA;

u16 USART_LastBit;

}USART_InitTypeDef;

keil u3里却是分开定义：
/* USART Init Structure definition */
typedef struct
{
u32 USART_BaudRate;
u16 USART_WordLength;
u16 USART_StopBits;
u16 USART_Parity;
u16 USART_Mode;
u16 USART_HardwareFlowControl;
} USART_InitTypeDef;

/* USART Clock Init Structure definition */
typedef struct
{
u16 USART_Clock;
u16 USART_CPOL;
u16 USART_CPHA;
u16 USART_LastBit;
} USART_ClockInitTypeDef;

这下呜呼哀哉了，要升级库了吗？用keil u4能解决这个问题吗？