SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
Address Offset | Reset | – | |
Physical Address | Instance | ||
Description | |||
The Program Counter (PC) is register R15, and it contains the current program address. On reset, the processor loads the PC with the value of the reset vector, which is at address 0x0000 0004. Bit 0 of the reset vector is loaded into the THUMB bit of the EPSR register at reset and must be 1. The PC register can be accessed in either privileged or unprivileged mode | |||
Type | R/W |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
PC |
Bits | Field Name | Description | Type | Reset |
---|---|---|---|---|
31–0 | PC | This field is the current program address. | R/W | — |