b04faaf0d3
- The newest Arduino IDE 1.6.12 has recently updated to avr-gcc v4.9.2. Unfortunately, it produces a compiled size almost 0.7KB to 1KB larger than prior versions! This can easily cause the base build to exceed the Arduino Duemilanove/Nano flash limit of 30.5KB. The Arduino Uno seems to be ok still with its 31.5KB flash limit. - Makefile `-flto` compile flag added to cut down on the horrible flash size when using the new avr-gcc. (Edit Makefile and remove comment on COMPILE definition). This brings it in-line with what the IDE produces. - Functionalized repetitive tasks in report.c to try to reduce overall flash size. Successfully cut down about 160bytes. - Removed printFloat_SettingValue() and printFloat_RPMValue() functions. These aren’t required and can be replaced with a direct call to printFloat() because they don’t require a unit conversion check.
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
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print.h - Functions for formatting output strings
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Part of Grbl
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Copyright (c) 2011-2016 Sungeun K. Jeon for Gnea Research LLC
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Copyright (c) 2009-2011 Simen Svale Skogsrud
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Grbl is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Grbl is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Grbl. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef print_h
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#define print_h
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void printString(const char *s);
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void printPgmString(const char *s);
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void printInteger(long n);
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void print_uint32_base10(uint32_t n);
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// Prints an uint8 variable in base 10.
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void print_uint8_base10(uint8_t n);
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// Prints an uint8 variable in base 2 with desired number of desired digits.
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void print_uint8_base2_ndigit(uint8_t n, uint8_t digits);
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void printFloat(float n, uint8_t decimal_places);
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// Floating value printing handlers for special variables types used in Grbl.
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// - CoordValue: Handles all position or coordinate values in inches or mm reporting.
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// - RateValue: Handles feed rate and current velocity in inches or mm reporting.
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void printFloat_CoordValue(float n);
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void printFloat_RateValue(float n);
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// Debug tool to print free memory in bytes at the called point. Not used otherwise.
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void printFreeMemory();
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#endif
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