Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0xF8 byte (0x0)
mem_usage : registers
protection : not protected
address_offset : 0x100 Bytes (0x0)
size : 0x158 byte (0x0)
mem_usage : registers
protection : not protected
address_offset : 0x8F8 Bytes (0x0)
size : 0x8 byte (0x0)
mem_usage : registers
protection : not protected
ECC Control Register
address_offset : 0x0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
START : ECC Accelerator Start\nThis bit is always 0 when it's read back.\nECC accelerator will ignore this START signal when BUSY flag is 1.
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
No effect
#1 : 1
Start ECC accelerator. BUSY flag will be set
End of enumeration elements list.
STOP : ECC Accelerator Stop\nThis bit is always 0 when it's read back.\nRemember to clear ECC interrupt flag after stopping ECC accelerator.
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
No effect
#1 : 1
Abort ECC accelerator and make it into idle state
End of enumeration elements list.
DMAEN : ECC Accelerator DMA Enable Bit\nOnly when START and DMAEN are 1, ECC DMA engine will be active
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
ECC DMA engine Disabled
#1 : 1
ECC DMA engine Enabled
End of enumeration elements list.
FSEL : Field Selection
bits : 8 - 8 (1 bit)
access : read-write
Enumeration:
#0 : 0
Binary Field (GF(2m ))
#1 : 1
Prime Field (GF(p))
End of enumeration elements list.
ECCOP : Point Operation for BF and PF\nBesides above three input data, point operations still need the parameters of elliptic curve (CURVEA, CURVEB, CURVEN and CURVEM) as shown in Figure 6.27-11.
bits : 9 - 10 (2 bit)
access : read-write
Enumeration:
#00 : 0
Point multiplication :
#01 : 1
Modulus operation : choose by MODOP (CRYPTO_ECC_CTL[12:11])
#10 : 2
Point addition :
#11 : 3
Point doubling :
End of enumeration elements list.
MODOP : Modulus Operation for PF
bits : 11 - 12 (2 bit)
access : read-write
Enumeration:
#00 : 0
Division :
#01 : 1
Multiplication :
#10 : 2
Addition :
#11 : 3
Subtraction :
End of enumeration elements list.
LDP1 : The Control Signal of Register for the X and Y Coordinate of the First Point (POINTX1, POINTY1)
bits : 16 - 16 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for POINTX1 and POINTY1 is not modified by DMA or user
#1 : 1
The register for POINTX1 and POINTY1 is modified by DMA or user
End of enumeration elements list.
LDP2 : The Control Signal of Register for the X and Y Coordinate of the Second Point (POINTX2, POINTY2)
bits : 17 - 17 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for POINTX2 and POINTY2 is not modified by DMA or user
#1 : 1
The register for POINTX2 and POINTY2 is modified by DMA or user
End of enumeration elements list.
LDA : The Control Signal of Register for the Parameter CURVEA of Elliptic Curve
bits : 18 - 18 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for CURVEA is not modified by DMA or user
#1 : 1
The register for CURVEA is modified by DMA or user
End of enumeration elements list.
LDB : The Control Signal of Register for the Parameter CURVEB of Elliptic Curve
bits : 19 - 19 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for CURVEB is not modified by DMA or user
#1 : 1
The register for CURVEB is modified by DMA or user
End of enumeration elements list.
LDN : The Control Signal of Register for the Parameter CURVEN of Elliptic Curve
bits : 20 - 20 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for CURVEN is not modified by DMA or user
#1 : 1
The register for CURVEN is modified by DMA or user
End of enumeration elements list.
LDK : The Control Signal of Register for SCALARK
bits : 21 - 21 (1 bit)
access : read-write
Enumeration:
#0 : 0
The register for SCALARK is not modified by DMA or user
#1 : 1
The register for SCALARK is modified by DMA or user
End of enumeration elements list.
CURVEM : The key length of elliptic curve.
bits : 22 - 31 (10 bit)
access : read-write
ECC the X-coordinate Word2 of the First Point
address_offset : 0x10 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word8 of the Second Point
address_offset : 0x100 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word9 of the Second Point
address_offset : 0x104 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word10 of the Second Point
address_offset : 0x108 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word11 of the Second Point
address_offset : 0x10C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word12 of the Second Point
address_offset : 0x110 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word13 of the Second Point
address_offset : 0x114 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word14 of the Second Point
address_offset : 0x118 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word15 of the Second Point
address_offset : 0x11C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word16 of the Second Point
address_offset : 0x120 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word17 of the Second Point
address_offset : 0x124 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word0 of Elliptic Curve
address_offset : 0x128 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CURVEA : ECC the Parameter CURVEA Value of Elliptic Curve (CURVEA)\nFor B-163 or K-163, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_05\nFor B-233 or K-233, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_07\nFor B-283 or K-283, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_08\nFor B-409 or K-409, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_12\nFor B-571 or K-571, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_17\nFor P-192, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_05\nFor P-224, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_06\nFor P-256, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_07\nFor P-384, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_11\nFor P-521, CURVEA is stored in CRYPTO_ECC_A_00~CRYPTO_ECC_A_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Parameter CURVEA Word1 of Elliptic Curve
address_offset : 0x12C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word2 of Elliptic Curve
address_offset : 0x130 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word3 of Elliptic Curve
address_offset : 0x134 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word4 of Elliptic Curve
address_offset : 0x138 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word5 of Elliptic Curve
address_offset : 0x13C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word3 of the First Point
address_offset : 0x14 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word6 of Elliptic Curve
address_offset : 0x140 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word7 of Elliptic Curve
address_offset : 0x144 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word8 of Elliptic Curve
address_offset : 0x148 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word9 of Elliptic Curve
address_offset : 0x14C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word10 of Elliptic Curve
address_offset : 0x150 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word11 of Elliptic Curve
address_offset : 0x154 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word12 of Elliptic Curve
address_offset : 0x158 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word13 of Elliptic Curve
address_offset : 0x15C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word14 of Elliptic Curve
address_offset : 0x160 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word15 of Elliptic Curve
address_offset : 0x164 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word16 of Elliptic Curve
address_offset : 0x168 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEA Word17 of Elliptic Curve
address_offset : 0x16C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word0 of Elliptic Curve
address_offset : 0x170 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CURVEB : ECC the Parameter CURVEB Value of Elliptic Curve (CURVEA)\nFor B-163 or K-163, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_05\nFor B-233 or K-233, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_07\nFor B-283 or K-283, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_08\nFor B-409 or K-409, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_12\nFor B-521 or K-521, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_17\nFor P-192, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_05\nFor P-224, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_06\nFor P-256, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_07\nFor P-384, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_11\nFor P-521, CURVEB is stored in CRYPTO_ECC_B_00~CRYPTO_ECC_B_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Parameter CURVEB Word1 of Elliptic Curve
address_offset : 0x174 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word2 of Elliptic Curve
address_offset : 0x178 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word3 of Elliptic Curve
address_offset : 0x17C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word4 of the First Point
address_offset : 0x18 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word4 of Elliptic Curve
address_offset : 0x180 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word5 of Elliptic Curve
address_offset : 0x184 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word6 of Elliptic Curve
address_offset : 0x188 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word7 of Elliptic Curve
address_offset : 0x18C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word8 of Elliptic Curve
address_offset : 0x190 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word9 of Elliptic Curve
address_offset : 0x194 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word10 of Elliptic Curve
address_offset : 0x198 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word11 of Elliptic Curve
address_offset : 0x19C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word12 of Elliptic Curve
address_offset : 0x1A0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word13 of Elliptic Curve
address_offset : 0x1A4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word14 of Elliptic Curve
address_offset : 0x1A8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word15 of Elliptic Curve
address_offset : 0x1AC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word16 of Elliptic Curve
address_offset : 0x1B0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEB Word17 of Elliptic Curve
address_offset : 0x1B4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word0 of Elliptic Curve
address_offset : 0x1B8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CURVEN : ECC the Parameter CURVEN Value of Elliptic Curve (CURVEN)
In GF(p), CURVEN is the prime p.
In GF(2m), CURVEN is the irreducible polynomial.
For B-163 or K-163, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_05
For B-233 or K-233, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_07
For B-283 or K-283, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_08
For B-409 or K-409, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_12
For B-571 or K-571, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_17
For P-192, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_05
For P-224, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_06
For P-256, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_07
For P-384, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_11
For P-521, CURVEN is stored in CRYPTO_ECC_N_00~CRYPTO_ECC_N_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Parameter CURVEN Word1 of Elliptic Curve
address_offset : 0x1BC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word5 of the First Point
address_offset : 0x1C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word2 of Elliptic Curve
address_offset : 0x1C0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word3 of Elliptic Curve
address_offset : 0x1C4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word4 of Elliptic Curve
address_offset : 0x1C8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word5 of Elliptic Curve
address_offset : 0x1CC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word6 of Elliptic Curve
address_offset : 0x1D0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word7 of Elliptic Curve
address_offset : 0x1D4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word8 of Elliptic Curve
address_offset : 0x1D8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word9 of Elliptic Curve
address_offset : 0x1DC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word10 of Elliptic Curve
address_offset : 0x1E0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word11 of Elliptic Curve
address_offset : 0x1E4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word12 of Elliptic Curve
address_offset : 0x1E8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word13 of Elliptic Curve
address_offset : 0x1EC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word14 of Elliptic Curve
address_offset : 0x1F0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word15 of Elliptic Curve
address_offset : 0x1F4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word16 of Elliptic Curve
address_offset : 0x1F8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Parameter CURVEN Word17 of Elliptic Curve
address_offset : 0x1FC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word6 of the First Point
address_offset : 0x20 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word0 of Point Multiplication
address_offset : 0x200 Bytes (0x0)
access : write-only
reset_value : 0x0
reset_Mask : 0x0
SCALARK : ECC the Scalar SCALARK Value of Point Multiplication(SCALARK)\nBecause the SCALARK usually stores the private key, ECC accelerator do not allow to read the register SCALARK.\nFor B-163 or K-163, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_05\nFor B-233 or K-233, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_07\nFor B-283 or K-283, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_08\nFor B-409 or K-409, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_12\nFor B-571 or K-571, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_17\nFor P-192, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_05\nFor P-224, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_06\nFor P-256, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_07\nFor P-384, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_11\nFor P-521, SCALARK is stored in CRYPTO_ECC_K_00~CRYPTO_ECC_K_16
bits : 0 - 31 (32 bit)
access : write-only
ECC the Scalar SCALARK Word1 of Point Multiplication
address_offset : 0x204 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word2 of Point Multiplication
address_offset : 0x208 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word3 of Point Multiplication
address_offset : 0x20C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word4 of Point Multiplication
address_offset : 0x210 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word5 of Point Multiplication
address_offset : 0x214 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word6 of Point Multiplication
address_offset : 0x218 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word7 of Point Multiplication
address_offset : 0x21C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word8 of Point Multiplication
address_offset : 0x220 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word9 of Point Multiplication
address_offset : 0x224 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word10 of Point Multiplication
address_offset : 0x228 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word11 of Point Multiplication
address_offset : 0x22C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word12 of Point Multiplication
address_offset : 0x230 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word13 of Point Multiplication
address_offset : 0x234 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word14 of Point Multiplication
address_offset : 0x238 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word15 of Point Multiplication
address_offset : 0x23C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word7 of the First Point
address_offset : 0x24 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word16 of Point Multiplication
address_offset : 0x240 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Scalar SCALARK Word17 of Point Multiplication
address_offset : 0x244 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC DMA Source Address Register
address_offset : 0x248 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC DMA Destination Address Register
address_offset : 0x24C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
DADDR : ECC DMA Destination Address \nThe ECC accelerator supports DMA function to transfer the DATA and PARAMETER between SRAM memory and ECC accelerator. The DADDR keeps the destination address of the data buffer where output data of ECC engine will be stored. Based on the destination address, the ECC accelerator can write the result data back to SRAM memory space after the ECC operation is finished. The start of destination address should be located at word boundary. That is, bit 1 and 0 of DADDR are ignored. DADDR can be read and written. In DMA mode, software must update the CRYPTO_ECC_DADDR before triggering START.
bits : 0 - 31 (32 bit)
access : read-write
ECC Starting Address of Updated Registers
address_offset : 0x250 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
STARTREG : ECC Starting Address of Updated Registers
The address of the updated registers that DMA feeds the first data or parameter to ECC engine. When ECC engine is active, ECC accelerator does not allow users to modify STARTREG, for example, to update input data from register CRYPTO_ECC POINTX1. Thus, the value of STARTREG is 0x808.
bits : 0 - 31 (32 bit)
access : read-write
ECC DMA Word Count
address_offset : 0x254 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
WORDCNT : ECC DMA Word Count \nThe CRYPTO_ECC_WORDCNT keeps the word count of source data that is for the required input data of ECC accelerator with various operations in DMA mode. Although CRYPTO_ECC_WORDCNT is 32-bit, the maximum of word count in ECC accelerator is 144 words. CRYPTO_ECC_WORDCNT can be read and written.
bits : 0 - 31 (32 bit)
access : read-write
ECC the X-coordinate Word8 of the First Point
address_offset : 0x28 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word9 of the First Point
address_offset : 0x2C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word10 of the First Point
address_offset : 0x30 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word11 of the First Point
address_offset : 0x34 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word12 of the First Point
address_offset : 0x38 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word13 of the First Point
address_offset : 0x3C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC Status Register
address_offset : 0x4 Bytes (0x0)
access : read-only
reset_value : 0x0
reset_Mask : 0x0
BUSY : ECC Accelerator Busy Flag\nRemember to clear ECC interrupt flag after ECC accelerator finished
bits : 0 - 0 (1 bit)
access : read-only
Enumeration:
#0 : 0
The ECC accelerator is idle or finished
#1 : 1
The ECC accelerator is under processing and protects all registers
End of enumeration elements list.
DMABUSY : ECC DMA Busy Flag
bits : 1 - 1 (1 bit)
access : read-only
Enumeration:
#0 : 0
ECC DMA is idle or finished
#1 : 1
ECC DMA is busy
End of enumeration elements list.
BUSERR : ECC DMA Access Bus Error Flag
bits : 16 - 16 (1 bit)
access : read-only
Enumeration:
#0 : 0
No error
#1 : 1
Bus error will stop DMA operation and ECC accelerator
End of enumeration elements list.
ECC the X-coordinate Word14 of the First Point
address_offset : 0x40 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word15 of the First Point
address_offset : 0x44 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word16 of the First Point
address_offset : 0x48 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word17 of the First Point
address_offset : 0x4C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word0 of the First Point
address_offset : 0x50 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
POINTY1 : ECC the Y-coordinate Value of the First Point (POINTY1)\nFor B-163 or K-163, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_05\nFor B-233 or K-233, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_07\nFor B-283 or K-283, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_08\nFor B-409 or K-409, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_12\nFor B-571 or K-571, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_17\nFor P-192, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_05\nFor P-224, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_06\nFor P-256, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_07\nFor P-384, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_11\nFor P-521, POINTY1 is stored in CRYPTO_ECC_Y1_00~CRYPTO_ECC_Y1_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Y-coordinate Word1 of the First Point
address_offset : 0x54 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word2 of the First Point
address_offset : 0x58 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word3 of the First Point
address_offset : 0x5C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word4 of the First Point
address_offset : 0x60 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word5 of the First Point
address_offset : 0x64 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word6 of the First Point
address_offset : 0x68 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word7 of the First Point
address_offset : 0x6C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word8 of the First Point
address_offset : 0x70 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word9 of the First Point
address_offset : 0x74 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word10 of the First Point
address_offset : 0x78 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word11 of the First Point
address_offset : 0x7C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word0 of the First Point
address_offset : 0x8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
POINTX1 : ECC the x-coordinate Value of the First Point (POINTX1)
For B-163 or K-163, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_05
For B-233 or K-233, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_07
For B-283 or K-283, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_08
For B-409 or K-409, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_12
For B-571 or K-571, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_17
For P-192, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_05
For P-224, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_06
For P-256, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_07
For P-384, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_11
For P-521, POINTX1 is stored in CRYPTO_ECC_X1_00~CRYPTO_ECC_X1_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Y-coordinate Word12 of the First Point
address_offset : 0x80 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word13 of the First Point
address_offset : 0x84 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word14 of the First Point
address_offset : 0x88 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word15 of the First Point
address_offset : 0x8C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word6 of the Second Point
address_offset : 0x8F8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word7 of the Second Point
address_offset : 0x8FC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word16 of the First Point
address_offset : 0x90 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word17 of the First Point
address_offset : 0x94 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word0 of the Second Point
address_offset : 0x98 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
POINTX2 : ECC the x-coordinate Value of the Second Point (POINTX2)\nFor B-163 or K-163, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_05\nFor B-233 or K-233, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_07\nFor B-283 or K-283, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_08\nFor B-409 or K-409, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_12\nFor B-571 or K-571, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_17\nFor P-192, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_05\nFor P-224, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_06\nFor P-256, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_07\nFor P-384, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_11\nFor P-521, POINTX2 is stored in CRYPTO_ECC_X2_00~CRYPTO_ECC_X2_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the X-coordinate Word1 of the Second Point
address_offset : 0x9C Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word2 of the Second Point
address_offset : 0xA0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word3 of the Second Point
address_offset : 0xA4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word4 of the Second Point
address_offset : 0xA8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word5 of the Second Point
address_offset : 0xAC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word6 of the Second Point
address_offset : 0xB0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word7 of the Second Point
address_offset : 0xB4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word8 of the Second Point
address_offset : 0xB8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word9 of the Second Point
address_offset : 0xBC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word1 of the First Point
address_offset : 0xC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word10 of the Second Point
address_offset : 0xC0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word11 of the Second Point
address_offset : 0xC4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word12 of the Second Point
address_offset : 0xC8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word13 of the Second Point
address_offset : 0xCC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word14 of the Second Point
address_offset : 0xD0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word15 of the Second Point
address_offset : 0xD4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word16 of the Second Point
address_offset : 0xD8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the X-coordinate Word17 of the Second Point
address_offset : 0xDC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word0 of the Second Point
address_offset : 0xE0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
POINTY2 : ECC the Y-coordinate Value of the Second Point (POINTY2)\nFor B-163 or K-163, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_05\nFor B-233 or K-233, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_07\nFor B-283 or K-283, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_08\nFor B-409 or K-409, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_12\nFor B-571 or K-571, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_17\nFor P-192, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_05\nFor P-224, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_06\nFor P-256, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_07\nFor P-384, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_11\nFor P-521, POINTY2 is stored in CRYPTO_ECC_Y2_00~CRYPTO_ECC_Y2_16
bits : 0 - 31 (32 bit)
access : read-write
ECC the Y-coordinate Word1 of the Second Point
address_offset : 0xE4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word2 of the Second Point
address_offset : 0xE8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word3 of the Second Point
address_offset : 0xEC Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word4 of the Second Point
address_offset : 0xF0 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ECC the Y-coordinate Word5 of the Second Point
address_offset : 0xF4 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0
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