Good moorning,
i would like question you if you know some library or configuration, to use in uVision with the Cortex M family, bit-type variable instance of having a minimal byte unit.
My object is get a eight bit from a byte. Someone like this:
Example 1 struct { int1 irxif; //CAN BUS Error Message Received Interrupt Flag bit int1 wakif; //CAN BUS Activity Wake-up Interrupt Flag bit int1 errif; //CAN BUS Error Interrupt Flag bit int1 txbnif; //Mode 0: CAN Transmit Buffer 2 Interrupt Flag bit //Mode 1,2: CAN Transmit Flag Interrupt bit int1 txb1if; //CAN Transmit Buffer 1 Interrupt Flag bit int1 txb0ef; //CAN Transmit Buffer 0 Intettupr Flag bit int1 rxbnif; //Mode 0: CAN Receive Buffer 1 Interrupt Flag bit //Mode 1,2: CAN Receive Buffer Interrupts Flag bit int1 rxb0if; //Mode 0: CAN Receive Buffer 0 Interrupt Flag bit //Mode 1:UNIPLEMENTED //Mode 2:FIFO Watermark Interrupt Flag bit } PIR5; Example 2 union{ struct{ union{ struct{ int1 interrupt_receive; int1 fifo_mode; int1 enable; int1 bits_14_mode; int1 int_source_readed; int1 void678:3; }; unsigned int8 registro; }REG_CTRL_FLG; union{ struct{ unsigned int REG_CTRL_TIMEH; unsigned int REG_CTRL_TIMEL; }; unsigned int16 REG_CTRL_TIME; }; unsigned int threshold; //Testing AXIS_STRUCT data_axis; AXIS_EXTEND_STRUCT data_full_axis; }register_acelerometer; unsigned int register[3]; }ACELEROMETER;
Thank you very much for you help and time.
Kinds Regards.