16.6.1 Sleep Configuration
Name: | SLEEPCFG |
Offset: | 0x01 |
Reset: | 0x00 |
Property: | PAC Write-Protection |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
SLEEPMODE[2:0] | |||||||||
Access | R/W | R/W | R/W | ||||||
Reset | 0 | 0 | 0 |
Bits 2:0 – SLEEPMODE[2:0] Sleep Mode
Note: A small latency happens between
the store instruction and actual writing of the SLEEPCFG register due to
bridges. Software has to make sure the SLEEPCFG register reads the wanted value
before issuing Wait For Interrupt (WFI) instruction.
Value | Name |
---|---|
0x0 | Reserved |
0x1 | Reserved |
0x2 | IDLE |
0x3 | Reserved |
0x4 | STANDBY |
0x5 - 0x7 | Reserved |