Analog Devices ADSP-BF59x Blackfin, Hardware Reference Manual, Page: 692 / 772

Callable ROM Functions for Booting
16-70 ADSP-BF59x Blackfin Processor Hardware Reference
BFROM_CRC32CALLBACK
Entry address:
0xEF00 0034
Arguments:
• pointer to
ADI_BOOT_DATA
in
R0
• pointer to
ADI_BOOT_BUFFER
in
R1* Callback Flags in R2
C prototype:
s32 bfrom_Crc32Callback (
ADI_BOOT_DATA *pBS,
ADI_BOOT_BUFFER *pCS,
s32 dCbFlags);
This is a wrapper function that ensures the
BFROM_CRC32
subroutine fits
into the boot process.
BFROM_CRC32INITCODE
Entry address:
0xEF00 0036
Arguments:
pointer to
ADI_BOOT_DATA
in
R0
C prototype:
void bfrom_Crc32Initcode (
ADI_BOOT_DATA *p);