Initialization

Functions for initializing a pico_binary_info struct. More...

Functions
int	pico_binary_info_init (struct pico_binary_info *info, const uint8_t *image, size_t len)
	Initialize a pico_binary_info struct using a pointer to a pico binary image which is in memory, or a memory mapped file.
int	pico_binary_info_init_fd (struct pico_binary_info *info, int fd, size_t len)
	Initialize a pico_binary_info struct using a file handle.

Detailed Description

Functions for initializing a pico_binary_info struct.

Function Documentation

pico_binary_info_init()

int pico_binary_info_init	(	struct pico_binary_info *	info,
		const uint8_t *	image,
		size_t	len )

Initialize a pico_binary_info struct using a pointer to a pico binary image which is in memory, or a memory mapped file.

Use this on systems where mmap is available, or where loading the entire binary into memory is feasible.

Parameters

info	the binary info struct to initialize
image	pointer to the start of the binary image
len	size of the binary image

Returns

0 for success, negative error code on failure

pico_binary_info_init_fd()

int pico_binary_info_init_fd	(	struct pico_binary_info *	info,
		int	fd,
		size_t	len )

Initialize a pico_binary_info struct using a file handle.

Use this on systems where posix/newlib open and read` are available.

Parameters

info	the binary info struct to initialize
fd	an open, seekable descriptor positioned anywhere
len	the total length of the image (e.g. from fstat/lseek)

Returns

0 for success, negative error code on failure