mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-04 23:18:28 -04:00
1b07dabeb7
prog_char and prog_char_t are now the same as char on supported platforms. So, just change all places that use them and prefer char instead. AVR-specific places were not changed.
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
|
|
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/>.
|
|
*/
|
|
|
|
//
|
|
// Copyright (c) 2010 Michael Smith. All rights reserved.
|
|
//
|
|
//
|
|
|
|
#ifndef __AP_HAL_UTILITY_BETTERSTREAM_H__
|
|
#define __AP_HAL_UTILITY_BETTERSTREAM_H__
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <AP_Common/AP_Common.h>
|
|
#include <AP_HAL/AP_HAL_Namespace.h>
|
|
/* char: */
|
|
#include <AP_Progmem/AP_Progmem.h>
|
|
|
|
#include "Stream.h"
|
|
|
|
/* AP_HAL::BetterStream is a pure virtual interface. It resembles
|
|
* Michael Smith's BetterStream library for Arduino.
|
|
* The Michael Smith BetterStream provided some implementations for AVR based
|
|
* on _vprintf().
|
|
* Please provide your own platform-specic implementation of vprintf, sprintf,
|
|
* etc. to implement the printf functions.
|
|
*/
|
|
|
|
class AP_HAL::BetterStream : public AP_HAL::Stream {
|
|
public:
|
|
BetterStream(void) {}
|
|
|
|
virtual void print_P(const char *) = 0;
|
|
virtual void println_P(const char *) = 0;
|
|
virtual void printf(const char *, ...) FORMAT(2, 3) = 0;
|
|
/* No format checking on printf_P: can't currently support that on AVR */
|
|
virtual void _printf_P(const char *, ...) = 0;
|
|
|
|
#define printf_P(fmt, ...) _printf_P((const char *)fmt, ## __VA_ARGS__)
|
|
|
|
virtual void vprintf(const char *, va_list) = 0;
|
|
virtual void vprintf_P(const char *, va_list) = 0;
|
|
};
|
|
|
|
#endif // __AP_HAL_UTILITY_BETTERSTREAM_H__
|
|
|