Bootloader reply structure for SPI (40-bit / 5-byte protocol). More...

#include <bootloader_protocol.hpp>

Public Member Functions
bool	isOK () const noexcept
	Check if reply indicates success.

BootloaderStatus	getStatus () const noexcept
	Get status as enum.

Static Public Member Functions
static BootloaderReplySPI	fromBuffer (const std::array< uint8_t, 5 > &in) noexcept
	Deserialize from 5-byte SPI buffer.

Public Attributes
uint8_t	status
	Status byte.

uint32_t	value
	32-bit data value

Detailed Description

Bootloader reply structure for SPI (40-bit / 5-byte protocol).

Format: [STATUS(8)] [VALUE(32)]

All bytes are bit-flipped during SPI reception. Replies are delayed by one SPI transaction (standard SPI behavior), requiring two transactions per command.

Member Function Documentation

◆ fromBuffer()

static BootloaderReplySPI tmc9660::BootloaderReplySPI::fromBuffer ( const std::array< uint8_t, 5 > & in )

inlinestaticnoexcept

Deserialize from 5-byte SPI buffer.

Here is the caller graph for this function:

◆ getStatus()

BootloaderStatus tmc9660::BootloaderReplySPI::getStatus ( ) const

inlinenoexcept

Get status as enum.

◆ isOK()

bool tmc9660::BootloaderReplySPI::isOK ( ) const

inlinenoexcept

Check if reply indicates success.

Member Data Documentation

◆ status

uint8_t tmc9660::BootloaderReplySPI::status

Status byte.

◆ value

uint32_t tmc9660::BootloaderReplySPI::value

32-bit data value

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

bootloader_protocol.hpp

Public Member Functions

Static Public Member Functions

Public Attributes