rik/tm1638-library
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This commit is contained in:
rjbatista@gmail.com
2011-11-14 21:05:53 +00:00
parent 8cd887a567
commit 1f5d4b5d8d
3 changed files with 3 additions and 7 deletions
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6
TM1638.cpp
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@@ -3,8 +3,6 @@ TM1638.h - Library for TM1638.
Copyright (C) 2011 Ricardo Batista (rjbatista <at> gmail <dot> com) Copyright (C) 2011 Ricardo Batista (rjbatista <at> gmail <dot> com)
Based on a sketch by: Martin Hubacek (http://www.martinhubacek.cz)
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the version 3 GNU General Public License as it under the terms of the version 3 GNU General Public License as
published by the Free Software Foundation. published by the Free Software Foundation.
@@ -118,7 +116,7 @@ void TM1638::clearDisplay()
void TM1638::setDisplayToString(const char* string, const byte dots, const byte font[]) void TM1638::setDisplayToString(const char* string, const byte dots, const byte font[])
{ {
for (int i = 0; i < 8; i++) { for (int i = 0; i < 8; i++) {
sendData(i << 1, font[string[i] - 32] | ((dots & (1 << i)) != 0 ? 0b10000000 : 0)); sendData(i << 1, font[string[i] - 32] | ((dots & (1 << (7 - i))) != 0 ? 0b10000000 : 0));
} }
} }
@@ -128,7 +126,7 @@ void TM1638::setDisplayToString(const String string, const byte dots, const byte
for (int i = 0; i < 8; i++) { for (int i = 0; i < 8; i++) {
if (i < stringLength) { if (i < stringLength) {
sendData(i << 1, font[string.charAt(i) - 32] | ((dots & (1 << i)) != 0 ? 0b10000000 : 0)); sendData(i << 1, font[string.charAt(i) - 32] | ((dots & (1 << (7 - i))) != 0 ? 0b10000000 : 0));
} else { } else {
sendData(i << 1, 0); sendData(i << 1, 0);
} }

2
TM1638.h
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@@ -3,8 +3,6 @@ TM1638.h - Library for TM1638.
Copyright (C) 2011 Ricardo Batista <rjbatista at gmail dot com> Copyright (C) 2011 Ricardo Batista <rjbatista at gmail dot com>
Based on a sketch by: Martin Hubacek (http://www.martinhubacek.cz)
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the version 3 GNU General Public License as it under the terms of the version 3 GNU General Public License as
published by the Free Software Foundation. published by the Free Software Foundation.

2
examples/tm1638_one_module_example/tm1638_one_module_example.pde
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@@ -18,7 +18,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <TM1638.h> #include <TM1638.h>
// define a module on data pin 3, clock pin 9 and strobe pin 7 // define a module on data pin 8, clock pin 9 and strobe pin 7
TM1638 module(8, 9, 7); TM1638 module(8, 9, 7);
void setup() { void setup() {