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PKA

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x2000 byte (0x0)
mem_usage : registers
protection :

Registers

CR

SR

CLRFR


CR

control register
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

CR CR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EN START MODE PROCENDIE RAMERRIE ADDRERRIE

EN : PKA enable.
bits : 0 - 0 (1 bit)

START : start the operation
bits : 1 - 1 (1 bit)

MODE : PKA operation code
bits : 8 - 13 (6 bit)

PROCENDIE : PROCENDIE
bits : 17 - 17 (1 bit)

RAMERRIE : RAM error interrupt enable
bits : 19 - 19 (1 bit)

ADDRERRIE : Address error interrupt enable
bits : 20 - 20 (1 bit)


SR

status register
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

SR SR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BUSY PROCENDF RAMERRF ADDRERRF

BUSY : PKA operation is in progressThis bit is set to 1 whenever START bit in the PKA_CR is set. It is automatically cleared when the computation is complete, meaning that PKA RAM can be safely accessed and a new operation can be started.
bits : 16 - 16 (1 bit)

PROCENDF : PKA End of Operation flag
bits : 17 - 17 (1 bit)

RAMERRF : PKA RAM error flag
bits : 19 - 19 (1 bit)

ADDRERRF : Address error flag
bits : 20 - 20 (1 bit)


CLRFR

clear flag register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : write-only
reset_value : 0x0
reset_Mask : 0x0

CLRFR CLRFR write-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PROCENDFC RAMERRFC ADDRERRFC

PROCENDFC : Clear PKA End of Operation flag
bits : 17 - 17 (1 bit)

RAMERRFC : Clear PKA RAM error flag
bits : 19 - 19 (1 bit)

ADDRERRFC : Clear Address error flag
bits : 20 - 20 (1 bit)



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