Hello, i am using the AT89C51CC01 controller with integrated can and the can driver supplied together with the Keil App Note 167 Problem: Sending and receiving messages with extended IDs works ok, in simulated and real, but i have to switch to standard identifiers with 11 bit message length and so I modified some parts of the can_drv.c The simulator shows me, that my device is sending standard messages, but i have a problem with incoming messages and would like to simulate them using the SendInfo command in the debugger.ini How do I tell the SendInfo command only to use standard identifiers? - because the Simulator shows me that SendInfo is using extended identifiers
/* * Send Information on any ID */ FUNC void SendInfo (unsigned long id, // message ID unsigned char len, // message length unsigned char val) { // 1. value byte CAN0ID = id; // Set VTREG that keeps next ID CAN0L = len; // Set VTREG with message length CAN0B0 = val; // Set the data registers // CAN0B1 = val+1; // CAN0B2 = val+2; // CAN0B3 = val+3; // CAN0B4 = val+4; // CAN0B5 = val+5; // CAN0B6 = val+6; // CAN0B7 = val+7; CAN0IN = 2; // Send message to simulated controller }