You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.1 KiB
39 lines
1.1 KiB
13 years ago
|
//
|
||
|
|
// Copyright (c) 2010 Michael Smith. All rights reserved.
|
||
|
|
//
|
||
|
|
// This is free software; you can redistribute it and/or modify it under
|
||
|
|
// the terms of the GNU Lesser General Public License as published by the
|
||
|
|
// Free Software Foundation; either version 2.1 of the License, or (at
|
||
|
|
// your option) any later version.
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef __AP_HAL_UTILITY_BETTERSTREAM_H__
|
||
|
|
#define __AP_HAL_UTILITY_BETTERSTREAM_H__
|
||
|
|
|
||
|
|
|
||
|
|
class AP_HAL::BetterStream : public AP_HAL::Stream {
|
||
|
|
public:
|
||
|
|
BetterStream(void) {}
|
||
|
|
|
||
|
|
// Stream extensions
|
||
|
|
void print_P(const prog_char_t *);
|
||
|
|
void println_P(const prog_char_t *);
|
||
|
|
void printf(const char *, ...)
|
||
|
|
__attribute__ ((format(__printf__, 2, 3)));
|
||
|
|
void _printf_P(const prog_char *, ...)
|
||
|
|
__attribute__ ((format(__printf__, 2, 3)));
|
||
|
|
|
||
|
|
virtual int txspace(void);
|
||
|
|
|
||
|
|
#define printf_P(fmt, ...) _printf_P((const prog_char *)fmt, ## __VA_ARGS__)
|
||
|
|
|
||
|
|
private:
|
||
|
|
void _vprintf(unsigned char, const char *, va_list)
|
||
|
|
__attribute__ ((format(__printf__, 3, 0)));
|
||
|
|
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // __AP_HAL_UTILITY_BETTERSTREAM_H__
|
||
|
|
|