unsigned char CAN2510ReadStatus( void )
{
unsigned char readValue;
CAN2510Enable( ); // Enable SPI Communication to MCP2510
WriteSPI(CAN2510_CMD_STATUS); // Send code for Read Status command
readValue = ReadSPI(); // Read the status code, this is a Dummy read
CAN2510Disable( ); // Disable SPI Communication to MCP2510
return ( readValue ); // Return the status code (same as previous read)
}
void CAN2510SequentialRead( unsigned char *DataArray, unsigned char CAN2510addr, unsigned char numbytes )
{
unsigned char i;
CAN2510Enable( ); // Enable SPI Communication to MCP2510
while( WriteSPI(CAN2510_CMD_READ) );
while( WriteSPI(CAN2510addr) );
i = 0;
while ( numbytes != 0 )
{
DataArray[i] = ReadSPI();
i++;
numbytes--;
}
CAN2510Disable( ); // Disable SPI Communication to MCP2510
}