Analog Devices ADSP-SC58 Series Hardware Reference Manual page 3535

dataWidth
The maximum supported data width of the DMA channel. Used to configure the DMA_CFG.PSIZE PSIZE
field in
DMA_CFG
dstModifyMult
The modify multiplier to be applied, usually set to 1
pSource
Source Pointer used for transmit operations
pDestination
Destination Pointer used for receive operations
byteCount
Number of bytes to transfer
eDoneDetect
DMA Done Detection method to be used for the transfer
struct otp_data
Structure Type Declaration: otp_data
Container for accessing data to be written to OTP via the
Any pointers that are NULL will result in the object not being written. Any data values of 0 will not be written.
Table 53-64: otp_data Members
Type
uint32_t(*)
[ROM_OTP_SZ_huk]
uint32_t(*)
[ROM_OTP_SZ_DTCP_
key_ecc]
uint32_t(*)
[ROM_OTP_SZ_DTCP_
key_cont]
uint32_t(*)
[ROM_OTP_SZ_DTCP_
key_dev]
uint32_t(*)
[ROM_OTP_SZ_pvt_
128key0]
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
Name
huk
DTCP_key_ecc
DTCP_key_cont
DTCP_key_dev
pvt_128key0
adi_rom_otp_pgm()
Description
Pointer to 256-bit Hardware Unique Key
Pointer to 1280-bit DTCP Key (ECC Parameters)
Pointer to 320-bit DTCP Key (constant for content key)
Pointer to 1024-bit DTCP Key (device specific keys)
Pointer to 128-bit AES Key
Data Structures
routine.
53–115