Files
stm32samples/F0:F030,F042,F072/usbcan_gpio/strfunc.h
2026-03-14 22:46:28 +03:00

53 lines
1.6 KiB
C

/*
* Copyright 2026 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#ifndef USBIF
#error "Define USBIF to used interface before including this!"
#endif
#include <stdint.h>
#include <string.h>
#include "usb_dev.h"
#include "usb_descr.h"
#include "version.inc"
// DEBUG/RELEASE build
#ifdef EBUG
#define RLSDBG "debug"
#else
#define RLSDBG "release"
#endif
#define REPOURL "https://github.com/eddyem/stm32samples/tree/master/F0:F030,F042,F072/usbcan_gpio " RLSDBG " build #" BUILD_NUMBER "@" BUILD_DATE "\n"
// max string len to '\n' (including '\0')
#define MAXSTRLEN 256
void hexdump(int (*sendfun)(const char *s), uint8_t *arr, uint16_t len);
const char *u2str(uint32_t val);
const char *i2str(int32_t i);
const char *uhex2str(uint32_t val);
char *getnum(const char *txt, uint32_t *N);
char *omit_spaces(const char *buf);
char *getint(const char *txt, int32_t *I);
#define printu(u) USB_sendstr(USBIF, u2str(u))
#define printuhex(u) USB_sendstr(USBIF, uhex2str(u))