麻烦问一下:280049C的can通信中想使用掩码过滤功能,
// Initialize the receive message object used for receiving CAN messages.
// Message Object Parameters:
// Message Object ID Number: 2
// Message Identifier: 0x1234
// Message Frame: Standard
// Message Type: Receive
// Message ID Mask: 0x0
// Message Object Flags: None
// Message Data Length: 2 Bytes
发送的CAN_setupMessageObject(CANA_BASE, 1, 0x18102700, CAN_MSG_FRAME_EXT,
CAN_MSG_OBJ_TYPE_TX, 0x0, CAN_MSG_OBJ_USE_EXT_FILTER ,
MSG_DATA_LENGTH);这个函数 Message Object Flags是否需要设置