126 lines
4.6 KiB
C
126 lines
4.6 KiB
C
/* Copyright 2012 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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#ifndef PRINT_H__
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#define PRINT_H__ 1
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#include <stdint.h>
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#include <stdbool.h>
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#include <avr/pgmspace.h>
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// this macro allows you to write print("some text") and
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// the string is automatically placed into flash memory :)
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// TODO: avoid collision with arduino/Print.h
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#ifndef __cplusplus
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#define print(s) print_P(PSTR(s))
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#endif
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#define println(s) print_P(PSTR(s "\n"))
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/* for old name */
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#define pdec(data) print_dec(data)
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#define pdec16(data) print_dec(data)
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#define phex(data) print_hex8(data)
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#define phex16(data) print_hex16(data)
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#define pbin(data) print_bin8(data)
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#define pbin16(data) print_bin16(data)
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#define pbin_reverse(data) print_bin_reverse8(data)
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#define pbin_reverse16(data) print_bin_reverse16(data)
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/* print value utility */
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#define print_val_dec(v) do { print_P(PSTR(#v ": ")); print_dec(v); print_P(PSTR("\n")); } while (0)
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#define print_val_decs(v) do { print_P(PSTR(#v ": ")); print_decs(v); print_P(PSTR("\n")); } while (0)
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#define print_val_hex8(v) do { print_P(PSTR(#v ": ")); print_hex8(v); print_P(PSTR("\n")); } while (0)
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#define print_val_hex16(v) do { print_P(PSTR(#v ": ")); print_hex16(v); print_P(PSTR("\n")); } while (0)
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#define print_val_hex32(v) do { print_P(PSTR(#v ": ")); print_hex32(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin8(v) do { print_P(PSTR(#v ": ")); print_bin8(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin16(v) do { print_P(PSTR(#v ": ")); print_bin16(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin32(v) do { print_P(PSTR(#v ": ")); print_bin32(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin_reverse8(v) do { print_P(PSTR(#v ": ")); print_bin_reverse8(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin_reverse16(v) do { print_P(PSTR(#v ": ")); print_bin_reverse16(v); print_P(PSTR("\n")); } while (0)
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#define print_val_bin_reverse32(v) do { print_P(PSTR(#v ": ")); print_bin_reverse32(v); print_P(PSTR("\n")); } while (0)
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#ifndef NO_PRINT
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* function pointer of sendchar to be used by print utility */
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void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
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/* print string stored in data memory(SRAM) */
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void print_S(const char *s);
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/* print string stored in program memory(FLASH) */
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void print_P(const char *s);
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void print_CRLF(void);
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/* decimal */
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void print_dec(uint16_t data);
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void print_decs(int16_t data);
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/* hex */
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void print_hex4(uint8_t data);
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void print_hex8(uint8_t data);
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void print_hex16(uint16_t data);
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void print_hex32(uint32_t data);
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/* binary */
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void print_bin4(uint8_t data);
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void print_bin8(uint8_t data);
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void print_bin16(uint16_t data);
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void print_bin32(uint32_t data);
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void print_bin_reverse8(uint8_t data);
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void print_bin_reverse16(uint16_t data);
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void print_bin_reverse32(uint32_t data);
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#ifdef __cplusplus
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}
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#endif
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#else
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#define print_set_sendchar(func)
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#define print_S(s)
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#define print_P(s)
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#define print_CRLF()
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#define print_dec(data)
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#define print_decs(data)
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#define print_hex4(data)
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#define print_hex8(data)
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#define print_hex16(data)
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#define print_hex32(data)
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#define print_bin4(data)
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#define print_bin8(data)
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#define print_bin16(data)
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#define print_bin32(data)
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#define print_bin_reverse8(data)
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#define print_bin_reverse16(data)
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#define print_bin_reverse32(data)
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#endif
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#endif
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