ST STM32F207 series - RCC AHB2 Peripheral Reset Register (RCC_AHB2 RSTR)

Reset and clock control (RCC) RM0033
106/1381 RM0033 Rev 9
5.3.6 RCC AHB2 peripheral reset register (RCC_AHB2RSTR)
Address offset: 0x14
Reset value: 0x0000 0000
Access: no wait state, word, half-word and byte access
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reserved
OTGFS
RST
RNG
RST
HASH
RST
CRYP
RST
Reserved
DCMI
RST
rw rw rw rw rw
Bits 31:8 Reserved, always read as 0.
Bit 7 OTGFSRST: USB OTG FS module reset
Set and cleared by software.
0: does not reset the USB OTG FS module
1: resets the USB OTG FS module
Bit 6 RNGRST: Random number generator module reset
Set and cleared by software.
0: does not reset the random number generator module
1: resets the random number generator module
Bit 5 HASHRST: Hash module reset
Set and cleared by software.
0: does not reset the HASH module
1: resets the HASH module
Bit 4 CRYPRST: Cryptographic module reset
Set and cleared by software.
0: does not reset the cryptographic module
1: resets the cryptographic module
Bit 3:1 Reserved, always read as 0
Bit 0 DCMIRST: Camera interface reset
Set and cleared by software.
0: does not reset the Camera interface
1: resets the Camera interface