xlin_iface.h

CAN 网关原代码,汽车电子中的总线网关

#define SCI0_CHANNEL   0x6B
#define SCI1_CHANNEL   0x6A
#define SCI2_CHANNEL   0x45
#define SCI3_CHANNEL   0x44
#define SCI4_CHANNEL   0x43
#define SCI5_CHANNEL   0x42

//#define SCI_PRESCALER	26		/* 19200 baud with 8MHz bus */
//#define SCI_PRESCALER	52		/* 9600 baud with 8MHz bus */
#define SCI_PRESCALER	130		/* 19200 baud with 40MHz bus */

//#define BUS_CLOCK 8000			/* bus clock speed in kHz to generate 1ms tick for scheduler correctly */
#define BUS_CLOCK 40000			/* bus clock speed in kHz to generate 1ms tick for scheduler correctly */

#define PIT0_CHANNEL   0x3D
#define PIT1_CHANNEL   0x3C

tU08 LIN_MsgStatus(tU08 LINNo);
tU08 LIN_RequestMsg(tU08 LINNo, tU08 Id, tU08* data, tU08 dir, tU08 len);
void LIN_Init(tU08 LINNo);

extern tLINnode* const linp_table[];