Infineon C166 Series - Accessing CAN Module and SAE 81 C90;91 Registers

AP29000
Connecting C166 and C500 Microcontroller to CAN
Ways of handling the SAE 81C90/91 and the CAN Module on the C167CR / C515C
Application Note 41 V 1.0, 2004-02
#define DB3_M1 *(unsigned char*) 0xef1a
#define DB4_M1 *(unsigned char*) 0xef1b
#define DB5_M1 *(unsigned char*) 0xef1c
#define DB6_M1 *(unsigned char*) 0xef1d
#define DB7_M1 *(unsigned char*) 0xef1e
#define MCR_M2 *(unsigned char *) 0xef20
#define ...
...
Extract from the include file for the C515C:
/* Register Address */
#define CR *(unsigned char*) 0xf700
#define SR *(unsigned char*) 0xf701
#define IR *(unsigned char*) 0xf702
#define BTR0 *(unsigned char*) 0xf704
#define BTR1 *(unsigned char*) 0xf705
#define GMS0 *(unsigned char*) 0xf706
#define GMS1 *(unsigned char*) 0xf707
#define UGML0 *(unsigned char*) 0xf708
#define UGML1 *(unsigned char*) 0xf709
#define LGML0 *(unsigned char*) 0xf70a
#define LGML1 *(unsigned char*) 0xf70b
#define UMLM0 *(unsigned char*) 0xf70c
#define UMLM1 *(unsigned char*) 0xf70d
#define LMLM0 *(unsigned char*) 0xf70e
#define LMLM1 *(unsigned char*) 0xf70f
#define MCR0_M1 *(unsigned char*) 0xf710
#define MCR1_M1 *(unsigned char*) 0xf711
#define UAR0_M1 *(unsigned char*) 0xf712
#define UAR1_M1 *(unsigned char*) 0xf713
#define LAR0_M1 *(unsigned char*) 0xf714
#define LAR1_M1 *(unsigned char*) 0xf715
#define MCFG_M1 *(unsigned char*) 0xf716
#define DB0_M1 *(unsigned char*) 0xf717
#define DB1_M1 *(unsigned char*) 0xf718
#define DB2_M1 *(unsigned char*) 0xf719
#define DB3_M1 *(unsigned char*) 0xf71a
#define DB4_M1 *(unsigned char*) 0xf71b
#define DB5_M1 *(unsigned char*) 0xf71c
#define DB6_M1 *(unsigned char*) 0xf71d
#define DB7_M1 *(unsigned char*) 0xf71e
#define MCR0_M2 *(unsigned char*) 0xf720
#define ...
...