AN1105 datasheet(58/100 Pages) STMICROELECTRONICS

tên linh kiện	AN1105

Giải thích chi tiết về linh kiện	ST7 pCAN PERIPHERAL DRIVER

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ST7 pCAN PERIPHERAL DRIVER

//Compilation options coherence check

#ifndef DEBUG

#ifdef GENERAL_RECEPTION_ERROR

#error "Debug not defined in CAN_custom.h"

#endif

#ifdef SIMULTANEOUS_EMISSION_RECEPTION

#error "Debug not defined in CAN_custom.h"

#endif

#ifdef GENERAL_RECEPTION_ERROR

#ifdef STATUS_CHANGE_NOTIFICATION

#error "GENERAL_RECEPTION_ERROR and

STATUS_CHANGE_NOTIFICATION incompatibles in CAN_custom.h"

#endif

*#########################################################################*/

CONSTANTS ALIAS

*#########################################################################*/

#define PAGE_1 1

#define PAGE_2 2

CAN

#define PAGE_3 3

/* pages

#define PAGE_FILTERS 4

#define RECEPTION_2 2

/*Receptions buffers*/

#define RECEPTION_3 3

#define MAX_FIFO_SIZE 3

/*Size of the emission FIFO*/

#define RECEPT_MASK 0xC0

/*Masks

#define TRANSMIT_MASK 0x10 /*to retrieve specific*/

#define SCIF_MASK

0x08

/*IT flags */

#define ERROR_MASK

0x01

#define FILTER_SHIFT 1

/*Shift applied to the identifiers managed by software

AN1105 bảng dữ liệu(PDF) 58 Page - STMicroelectronics