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SPI

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x20 byte (0x0)
mem_usage : registers
protection :

Registers

CR

SSN

SR

DATA


CR

SPI Config 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 SPR0 SPR1 CPHA CPOL MSTR SPEN SPR2

SPR0 : Enable SysTick Timer
bits : 0 - 0 (1 bit)
access : read-write

SPR1 : Generate Tick Interrupt
bits : 1 - 1 (1 bit)
access : read-write

CPHA : Generate Tick Interrupt
bits : 2 - 2 (1 bit)
access : read-write

CPOL : Source to count from
bits : 3 - 3 (1 bit)
access : read-write

MSTR : SysTick counted to zero
bits : 4 - 4 (1 bit)
access : read-write

SPEN : SysTick counted to zero
bits : 6 - 6 (1 bit)
access : read-write

SPR2 : SysTick counted to zero
bits : 7 - 7 (1 bit)
access : read-write


SSN

SPI CHIP SELECT CONFIG
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

SSN SSN 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 SSN

SSN : Value to auto reload SysTick after reaching zero
bits : 0 - 0 (1 bit)
access : read-write


SR

SPI Status Register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

SR SR 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 MDF SSERR WCOL SPIF

MDF : Current value
bits : 4 - 4 (1 bit)
access : read-only

SSERR : Current value
bits : 5 - 5 (1 bit)
access : read-only

WCOL : Current value
bits : 6 - 6 (1 bit)
access : read-only

SPIF : Current value
bits : 7 - 7 (1 bit)
access : read-only


DATA

I2C Data register
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

DATA DATA 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 SPDATA

SPDATA : Reload value to use for 10ms timing
bits : 0 - 7 (8 bit)
access : read-write



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