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add modbus (not tested yet)

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This commit is contained in:
Edward Emelianov
2024-09-19 17:32:05 +03:00
parent bdbd7d68d9
commit 22a205001a
22 changed files with 1030 additions and 118 deletions
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21
snippets/strfunc.h
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@@ -1,6 +1,5 @@
/*
* This file is part of the i2cscan project.
* Copyright 2023 Edward V. Emelianov <edward.emelianoff@gmail.com>.
* Copyright 2024 Edward V. Emelianov <edward.emelianoff@gmail.com>.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,9 +17,15 @@
#pragma once
void hexdump(int (*sendfun)(const char *s), uint8_t *arr, uint16_t len);
char *u2str(uint32_t val);
char *i2str(int32_t i);
char *uhex2str(uint32_t val);
char *getnum(const char *txt, uint32_t *N);
char *omit_spaces(const char *buf);
#include <stdint.h>
void hexdump(int ifno, uint8_t *arr, uint16_t len);
const char *u2str(uint32_t val);
const char *i2str(int32_t i);
const char *uhex2str(uint32_t val);
const char *getnum(const char *txt, uint32_t *N);
const char *omit_spaces(const char *buf);
const char *getint(const char *txt, int32_t *I);
int mystrlen(const char *txt);
//void mymemcpy(char *dest, const char *src, int len);
char *float2str(float x, uint8_t prec);