tmc51x0::OTP_PROG_Register Union Reference

OTP programming register (OTP_PROG) More...

#include <tmc51x0_registers.hpp>

Public Attributes
uint32_t	value
struct {
uint32_t   otpbit: 3
uint32_t   reserved1: 1
	Bit 3: Reserved. More...
uint32_t   otpbyte: 2
	Bits 5..4: Selection of OTP byte. Set to 00. More...
uint32_t   reserved2: 2
	Bits 7..6: Reserved. More...
uint32_t   otpmagic: 8
	Bits 15..8: Set to 0xBD to enable programming. More...
uint32_t   reserved3: 16
	Bits 31..16: Reserved bits. More...
}	bits

Detailed Description

OTP programming register (OTP_PROG)

One-time programmable memory programming register.

Bit assignments per datasheet:

• Bits 2..0: OTPBIT - Selection of OTP bit to be programmed to the selected byte location (n=0..7: programs bit n to a logic 1)
• Bits 5..4: OTPBYTE - Set to 00
• Bits 15..8: OTPMAGIC - Set to 0xBD to enable programming. A programming time of minimum 10ms per bit is recommended.

Member Data Documentation

[struct]

struct { ... } tmc51x0::OTP_PROG_Register::bits

otpbit

uint32_t tmc51x0::OTP_PROG_Register::otpbit

Bits 2..0: Selection of OTP bit to be programmed (n=0..7: programs bit n to logic 1)

otpbyte

uint32_t tmc51x0::OTP_PROG_Register::otpbyte

Bits 5..4: Selection of OTP byte. Set to 00.

otpmagic

uint32_t tmc51x0::OTP_PROG_Register::otpmagic

Bits 15..8: Set to 0xBD to enable programming.

reserved1

uint32_t tmc51x0::OTP_PROG_Register::reserved1

Bit 3: Reserved.

reserved2

uint32_t tmc51x0::OTP_PROG_Register::reserved2

Bits 7..6: Reserved.

reserved3

uint32_t tmc51x0::OTP_PROG_Register::reserved3

Bits 31..16: Reserved bits.

value

uint32_t tmc51x0::OTP_PROG_Register::value

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The documentation for this union was generated from the following file:

• tmc51x0_registers.hpp