Control A
Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
IVSEL | CVT | LVL0RR | |||||
Access | R/W | R/W | R/W | ||||
Reset | 0 | 0 | 0 |
Interrupt Vector Select
When the entire Flash is configured as a BOOT section, this bit will be ignored.
Value | Description |
---|---|
0 | The expected location of the interrupt vectors is directly after the BOOT section(1) |
1 | The expected location of the interrupt vectors is at the start of the BOOT section |
Compact Vector Table
Value | Description |
---|---|
0 | Compact Vector Table function is disabled |
1 | Compact Vector Table function is enabled |
Round Robin Priority Enable
Value | Description |
---|---|
0 | Priority is fixed for priority level 0 interrupt requests: The lowest interrupt vector address has the highest priority. |
1 | The round robin priority scheme is enabled for priority level 0 interrupt requests |