uart.h

针对philips的51单片机LPC931的具体应用的例子。实现对uart, spi, i2c等硬件资源的操作。还有针对小内存单片机操作系统的实现。

#ifndef   __UART_H__
#define   __UART_H__

void InitUart(void);
	#define ENABLE					1
	#define DISENABLE				0

void StartUartData(uchar Len);
void I2C_Uart_InforProcess(void);
void UartFrameResetCheck(void);


// define for the received command code
#define UART_BBM_BTM_ADDR			73	 // highest adress

#define UART_STM_ADDR				74 // string
#define UART_SCM_ADDR				75 //
#define UART_DM1_ADDR				76 // DM1 ~ DM3 (76 ~ 78)
#define UART_DM2_ADDR				77
#define UART_DM3_ADDR				78
#define UART_CM1_ADDR				79 // CM1 ~ CM20 (79 ~ 98)

#define UART_BRM_ADDR				99
#define UART_CLR_ALL				100
#define UART_SET_ALL				101
#define UART_SWITCH_DISP			102
#define UART_VFD_BRIGHT_ADDR			103
#define UART_SELF_TEST_ADDR			104
#define UART_BSM_SGM_ADDR			105		// lowest address
#define UART_BUSY_ADDR				106		// lowest address
#define UART_FLASH_ICON_ADDR		107		// lowest address

#define UART_SOFTWARE_VER			108		// lowest address



#endif