lfs_search_telecommand_defs.c File Reference

#include <stdio.h>
#include <stdint.h>
#include "littlefs/lfs.h"
#include "littlefs/littlefs_helper.h"
#include "littlefs/littlefs_searching.h"
#include "telecommand_exec/telecommand_args_helpers.h"
#include "transforms/arrays.h"

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Functions
uint8_t	TCMDEXEC_fs_count_str_occurrences (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Count string occurrences in a file.
uint8_t	TCMDEXEC_fs_find_nth_str_occurrence (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Find Nth string occurrence in a file.
uint8_t	TCMDEXEC_fs_count_hex_occurrences (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Count hex byte sequence occurrences in a file.
uint8_t	TCMDEXEC_fs_find_nth_hex_occurrence (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Find Nth hex byte sequence occurrence in a file.

Function Documentation

TCMDEXEC_fs_count_hex_occurrences()

uint8_t TCMDEXEC_fs_count_hex_occurrences	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Count hex byte sequence occurrences in a file.

Parameters

args_str

Arg 0: File path as string (haystack) Arg 1: Hex string to search for (e.g. "DEADBEEF")

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TCMDEXEC_fs_count_str_occurrences()

uint8_t TCMDEXEC_fs_count_str_occurrences	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Count string occurrences in a file.

Parameters

args_str

Arg 0: File path as string (haystack) Arg 1: Needle string to search for

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TCMDEXEC_fs_find_nth_hex_occurrence()

uint8_t TCMDEXEC_fs_find_nth_hex_occurrence	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Find Nth hex byte sequence occurrence in a file.

Parameters

args_str

Arg 0: File path as string (haystack) Arg 1: Hex string to search for Arg 2: N (1-based)

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TCMDEXEC_fs_find_nth_str_occurrence()

uint8_t TCMDEXEC_fs_find_nth_str_occurrence	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Find Nth string occurrence in a file.

Parameters

args_str

Arg 0: File path as string (haystack) Arg 1: Needle string to search for Arg 2: N (1-based)

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