62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* Copyright 2012,2013 Jun Wako <wakojun@gmail.com> */
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/* Very basic print functions, intended to be used with usb_debug_only.c
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* http://www.pjrc.com/teensy/
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* Copyright (c) 2008 PJRC.COM, LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include "print.h"
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#ifndef NO_PRINT
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#define sendchar(c) xputc(c)
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void print_set_sendchar(int8_t (*sendchar_func)(uint8_t))
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{
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xdev_out(sendchar_func);
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}
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void print_S(const char *s)
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{
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uint8_t c;
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while (1) {
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c = *s++;
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if (!c) break;
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if (c == '\n') sendchar('\r');
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sendchar(c);
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}
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}
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void print_lf(void)
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{
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sendchar('\n');
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}
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void print_crlf(void)
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{
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sendchar('\r');
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sendchar('\n');
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}
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#endif
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