/elec/propeller-clock : revision 58

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Committer: edam
Date: 2012-02-25 14:54:33 UTC
Revision ID: edam@waxworlds.org-20120225145433-kih8qs45x05cum46

removed Bounce library and updated/fixed new code

files added:
src/drawer.cc

src/drawer.h

src/major_mode.h

src/minor_mode.cc

src/minor_mode.h

src/mode_switcher.cc

src/mode_switcher.h

src/utility

src/utility/Jamfile

src/utility/Makefile

src/utility/README.md

src/utility/StandardCplusplus.h

src/utility/algorithm

src/utility/algorithm.cpp

src/utility/associative_base

src/utility/associative_base.cpp

src/utility/basic_definitions

src/utility/bitset

src/utility/bitset.cpp

src/utility/cassert

src/utility/cctype

src/utility/cerrno

src/utility/cfloat

src/utility/char_traits

src/utility/char_traits.cpp

src/utility/climits

src/utility/clocale

src/utility/cmath

src/utility/complex

src/utility/complex.cpp

src/utility/csetjmp

src/utility/csignal

src/utility/cstdarg

src/utility/cstddef

src/utility/cstdio

src/utility/cstdlib

src/utility/cstring

src/utility/ctime

src/utility/cwchar

src/utility/cwctype

src/utility/del_op.cpp

src/utility/del_opnt.cpp

src/utility/del_opv.cpp

src/utility/del_opvnt.cpp

src/utility/deque

src/utility/deque.cpp

src/utility/eh_alloc.cpp

src/utility/eh_globals.cpp

src/utility/exception

src/utility/exception.cpp

src/utility/fstream

src/utility/fstream.cpp

src/utility/func_exception

src/utility/func_exception.cpp

src/utility/functional

src/utility/iomanip

src/utility/iomanip.cpp

src/utility/ios

src/utility/ios.cpp

src/utility/iosfwd

src/utility/iostream

src/utility/iostream.cpp

src/utility/istream

src/utility/istream.cpp

src/utility/istream_helpers

src/utility/iterator

src/utility/iterator.cpp

src/utility/iterator_base

src/utility/limits

src/utility/limits.cpp

src/utility/list

src/utility/list.cpp

src/utility/locale

src/utility/locale.cpp

src/utility/map

src/utility/map.cpp

src/utility/memory

src/utility/new

src/utility/new_handler.cpp

src/utility/new_op.cpp

src/utility/new_opnt.cpp

src/utility/new_opv.cpp

src/utility/new_opvnt.cpp

src/utility/numeric

src/utility/numeric.cpp

src/utility/ostream

src/utility/ostream.cpp

src/utility/ostream_helpers

src/utility/queue

src/utility/queue.cpp

src/utility/serstream

src/utility/set

src/utility/set.cpp

src/utility/sstream

src/utility/sstream.cpp

src/utility/stack

src/utility/stack.cpp

src/utility/stdexcept

src/utility/stdexcept.cpp

src/utility/streambuf

src/utility/streambuf.cpp

src/utility/string

src/utility/string.cpp

src/utility/string_iostream

src/utility/support

src/utility/support.cpp

src/utility/system_configuration.h

src/utility/type_traits

src/utility/typeinfo

src/utility/typeinfo.cpp

src/utility/uartbuf

src/utility/unwind-cxx.h

src/utility/utility.cpp

src/utility/utility.h

src/utility/valarray

src/utility/valarray.cpp

src/utility/vector

src/utility/vector.cpp

files removed:
src/TODO

src/common.cc

src/common.h

src/modes

src/modes/digital_clock_mode.cc

src/modes/digital_clock_mode.h

src/modes/info_mode.cc

src/modes/info_mode.h

src/modes/major_mode.cc

src/modes/major_mode.h

src/modes/mode.cc

src/modes/mode.h

src/modes/settings_major_mode.cc

src/modes/settings_major_mode.h

src/modes/switcher_major_mode.cc

src/modes/switcher_major_mode.h

src/nvram.h

src/text.cc

src/text.h

src/text_renderer.cc

src/text_renderer.h

src/util/PString.cpp

src/util/PString.h

test/rtc-test

test/rtc-test/Makefile

test/rtc-test/rtc-ds1307.ino

test/rtc-test/util

test/rtc-test/util/DS1307.cpp

test/rtc-test/util/DS1307.h

files renamed:
src/modes/analogue_clock_mode.cc => src/analogue_clock_mode.cc

src/modes/analogue_clock_mode.h => src/analogue_clock_mode.h

src/propeller-clock.cc => src/propeller-clock.ino

src/modes/test_pattern_mode.cc => src/test_mode.cc

src/modes/test_pattern_mode.h => src/test_mode.h

files modified:
.bzrignore

arduino.mk

electronics-information

notes

project/propeller-clock.sch

src/Makefile

src/button.cc

src/button.h

src/config.h

src/time.cc

src/time.h

Show diffs side-by-side

added added

removed removed

src/text_renderer.cc

* text_renderer.cc

* This file is part of propeller-clock (hereafter referred to as "this

* program"). See http://ed.am/dev/software/arduino/propeller-clock for more

* information.

* This program 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 3 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU Lesser General Public License for more details.

* You should have received a copy of the GNU Lesser General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

#include "text_renderer.h"

#include "config.h"

#include "Arduino.h"

#include <avr/pgmspace.h>

#include "common.h"

#include "nvram.h"

// cached glyph

static char _glyph_cache[ 8 ];

// the character the current cached glyph is for

static char _glyph_cache_char;

// selected font

static int _font = 0;

// output buffer

static unsigned char _output_buffer;

// does buffer need rendering?

static bool _need_render;

// cache a glyph

void cache_glyph( char c )

{

static char fonts[][ 67 * 8 ] PROGMEM = {

{ // INVD-A

0x00, 0x7c, 0x7e, 0x12, 0x12, 0x12, 0x7e, 0x7c, // A

0x00, 0x7e, 0x7e, 0x4a, 0x4a, 0x4a, 0x7e, 0x34, // B

0x00, 0x3c, 0x7e, 0x42, 0x42, 0x42, 0x66, 0x24, // C

0x00, 0x7e, 0x7e, 0x42, 0x42, 0x66, 0x3c, 0x18, // D

0x00, 0x7e, 0x7e, 0x4a, 0x4a, 0x4a, 0x42, 0x00, // E

0x00, 0x7e, 0x7e, 0x0a, 0x0a, 0x0a, 0x02, 0x00, // F

0x00, 0x3c, 0x7e, 0x42, 0x52, 0x52, 0x76, 0x34, // G

0x00, 0x7e, 0x7e, 0x08, 0x08, 0x08, 0x7e, 0x7e, // H

0x00, 0x42, 0x42, 0x7e, 0x7e, 0x42, 0x42, 0x00, // I

0x00, 0x30, 0x70, 0x40, 0x40, 0x40, 0x7e, 0x3e, // J

0x00, 0x7e, 0x7e, 0x08, 0x1c, 0x36, 0x62, 0x40, // K

0x00, 0x7e, 0x7e, 0x40, 0x40, 0x40, 0x40, 0x00, // L

0x00, 0x7e, 0x7e, 0x0c, 0x18, 0x0c, 0x7e, 0x7e, // M

0x00, 0x7e, 0x7e, 0x0c, 0x18, 0x30, 0x7e, 0x7e, // N

0x00, 0x3c, 0x7e, 0x42, 0x42, 0x42, 0x7e, 0x3c, // O

0x00, 0x7e, 0x7e, 0x12, 0x12, 0x12, 0x1e, 0x0c, // P

0x00, 0x3c, 0x7e, 0x52, 0x52, 0x62, 0x7e, 0x3c, // Q

0x00, 0x7e, 0x7e, 0x12, 0x12, 0x32, 0x7e, 0x4c, // R

0x00, 0x24, 0x6e, 0x4a, 0x4a, 0x4a, 0x7a, 0x30, // S

0x00, 0x02, 0x02, 0x7e, 0x7e, 0x02, 0x02, 0x00, // T

0x00, 0x3e, 0x7e, 0x40, 0x40, 0x40, 0x7e, 0x3e, // U

0x00, 0x1e, 0x3e, 0x60, 0x40, 0x60, 0x3e, 0x1e, // V

0x00, 0x3e, 0x7e, 0x60, 0x30, 0x60, 0x7e, 0x3e, // W

0x00, 0x42, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x42, // X

0x02, 0x06, 0x0c, 0x78, 0x78, 0x0c, 0x06, 0x02, // Y

0x00, 0x42, 0x62, 0x72, 0x5a, 0x4e, 0x46, 0x42, // Z

0x00, 0x20, 0x74, 0x54, 0x54, 0x7c, 0x78, 0x00, // a

0x00, 0x00, 0x7e, 0x7e, 0x48, 0x48, 0x78, 0x30, // b

0x00, 0x00, 0x38, 0x7c, 0x44, 0x44, 0x00, 0x00, // c

0x00, 0x30, 0x78, 0x48, 0x48, 0x7e, 0x7e, 0x00, // d

0x00, 0x38, 0x7c, 0x54, 0x54, 0x5c, 0x08, 0x00, // e

0x00, 0x00, 0x7c, 0x7e, 0x0a, 0x02, 0x00, 0x00, // f

0x00, 0x18, 0xbc, 0xa4, 0xa4, 0xfc, 0x7c, 0x00, // g

0x00, 0x7e, 0x7e, 0x08, 0x08, 0x78, 0x70, 0x00, // h

0x00, 0x00, 0x48, 0x7a, 0x7a, 0x40, 0x00, 0x00, // i

0x00, 0x00, 0x40, 0xc0, 0x80, 0xfa, 0x7a, 0x00, // j

0x00, 0x00, 0x7e, 0x7e, 0x10, 0x3c, 0x64, 0x40, // k

0x00, 0x00, 0x00, 0x3e, 0x7e, 0x40, 0x40, 0x00, // l

0x7c, 0x7c, 0x04, 0x78, 0x7c, 0x04, 0x7c, 0x78, // m

0x00, 0x7c, 0x7c, 0x04, 0x04, 0x7c, 0x78, 0x00, // n

0x00, 0x38, 0x7c, 0x44, 0x44, 0x7c, 0x38, 0x00, // o

0x00, 0xfc, 0xfc, 0x24, 0x24, 0x3c, 0x18, 0x00, // p

0x00, 0x18, 0x3c, 0x24, 0x24, 0xfc, 0xfc, 0x80, // q

0x00, 0x00, 0x78, 0x7c, 0x04, 0x04, 0x00, 0x00, // r

0x00, 0x48, 0x5c, 0x54, 0x54, 0x74, 0x20, 0x00, // s

0x00, 0x04, 0x3e, 0x7e, 0x44, 0x44, 0x00, 0x00, // t

0x00, 0x3c, 0x7c, 0x40, 0x40, 0x7c, 0x3c, 0x00, // u

0x00, 0x0c, 0x3c, 0x70, 0x60, 0x3c, 0x0c, 0x00, // v

100

0x3c, 0x7c, 0x40, 0x30, 0x40, 0x7c, 0x3c, 0x00, // w

101

0x00, 0x44, 0x6c, 0x38, 0x38, 0x6c, 0x44, 0x00, // x

102

0x00, 0x1c, 0xbc, 0xa0, 0xa0, 0xfc, 0x7c, 0x00, // y

103

0x00, 0x44, 0x64, 0x74, 0x5c, 0x4c, 0x44, 0x00, // z

104

0x00, 0x3c, 0x7e, 0x52, 0x4a, 0x46, 0x7e, 0x3c, // 0

105

0x00, 0x00, 0x44, 0x44, 0x7e, 0x7e, 0x40, 0x40, // 1

106

0x00, 0x64, 0x76, 0x52, 0x52, 0x52, 0x5e, 0x4c, // 2

107

0x00, 0x24, 0x66, 0x42, 0x4a, 0x4a, 0x7e, 0x34, // 3

108

0x00, 0x30, 0x28, 0x24, 0x7e, 0x7e, 0x20, 0x20, // 4

109

0x00, 0x2e, 0x6e, 0x4a, 0x4a, 0x4a, 0x7a, 0x32, // 5

110

0x00, 0x3c, 0x7e, 0x4a, 0x4a, 0x4a, 0x7a, 0x30, // 6

111

0x00, 0x02, 0x02, 0x62, 0x72, 0x1a, 0x0e, 0x06, // 7

112

0x00, 0x34, 0x7e, 0x4a, 0x4a, 0x4a, 0x7e, 0x34, // 8

113

0x00, 0x0c, 0x5e, 0x52, 0x52, 0x52, 0x7e, 0x3c, // 9

114

0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // -

115

0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x00, 0x00, // :

116

0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

117

0x00, 0x00, 0x00, 0x80, 0xe0, 0x60, 0x00, 0x00, // ,

118

0x00, 0x00, 0x40, 0x20, 0x10, 0x08, 0x04, 0x00, // /

119

}, { // INVD-D

120

0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x7f, 0x7f, // A

121

0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7f, 0x77, // B

122

0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x77, 0x77, // C

123

0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f, 0x3e, // D

124

0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x63, 0x63, // E

125

0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x03, 0x03, // F

126

0x00, 0x7f, 0x7f, 0x41, 0x49, 0x49, 0x7b, 0x7b, // G

127

0x00, 0x7f, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x7f, // H

128

0x00, 0x41, 0x41, 0x7f, 0x7f, 0x41, 0x41, 0x00, // I

129

0x00, 0x60, 0x60, 0x40, 0x40, 0x40, 0x7f, 0x7f, // J

130

0x00, 0x7f, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x77, // K

131

0x00, 0x7f, 0x7f, 0x40, 0x40, 0x40, 0x60, 0x60, // L

132

0x00, 0x7f, 0x7f, 0x02, 0x04, 0x02, 0x7f, 0x7f, // M

133

0x00, 0x7f, 0x7f, 0x06, 0x0c, 0x18, 0x7f, 0x7f, // N

134

0x00, 0x7f, 0x7f, 0x41, 0x41, 0x41, 0x7f, 0x7f, // O

135

0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x0f, 0x0f, // P

136

0x00, 0x7f, 0x7f, 0x41, 0x51, 0x21, 0x7f, 0x7f, // Q

137

0x00, 0x7f, 0x7f, 0x09, 0x09, 0x09, 0x7f, 0x77, // R

138

0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x7b, 0x7b, // S

139

0x00, 0x01, 0x01, 0x7f, 0x7f, 0x01, 0x01, 0x00, // T

140

0x00, 0x7f, 0x7f, 0x40, 0x40, 0x40, 0x7f, 0x7f, // U

141

0x00, 0x1f, 0x3f, 0x60, 0x40, 0x60, 0x3f, 0x1f, // V

142

0x00, 0x7f, 0x7f, 0x20, 0x10, 0x20, 0x7f, 0x7f, // W

143

0x00, 0x77, 0x7f, 0x08, 0x08, 0x08, 0x7f, 0x77, // X

144

0x00, 0x6f, 0x6f, 0x48, 0x48, 0x48, 0x7f, 0x7f, // Y

145

0x00, 0x63, 0x73, 0x59, 0x4d, 0x47, 0x63, 0x61, // Z

146

0x00, 0x74, 0x74, 0x54, 0x54, 0x7c, 0x7c, 0x00, // a

147

0x00, 0x7f, 0x7f, 0x44, 0x44, 0x7c, 0x7c, 0x00, // b

148

0x00, 0x7c, 0x7c, 0x44, 0x44, 0x6c, 0x6c, 0x00, // c

149

0x00, 0x7c, 0x7c, 0x44, 0x44, 0x7f, 0x7f, 0x00, // d

150

0x00, 0x7c, 0x7c, 0x54, 0x54, 0x5c, 0x5c, 0x00, // e

151

0x00, 0x00, 0x04, 0x7f, 0x7f, 0x05, 0x05, 0x01, // f

152

0x00, 0xbc, 0xbc, 0xa4, 0xa4, 0xfc, 0xfc, 0x00, // g

153

0x00, 0x7f, 0x7f, 0x04, 0x04, 0x7c, 0x7c, 0x00, // h

154

0x00, 0x44, 0x44, 0x7d, 0x7d, 0x40, 0x40, 0x00, // i

155

0x00, 0x80, 0x80, 0xfd, 0xfd, 0x00, 0x00, 0x00, // j

156

0x00, 0x7f, 0x7f, 0x10, 0x10, 0x7c, 0x6c, 0x00, // k

157

0x00, 0x00, 0x00, 0x7f, 0x7f, 0x40, 0x40, 0x00, // l

158

0x00, 0x7c, 0x7c, 0x04, 0x7c, 0x04, 0x7c, 0x7c, // m

159

0x00, 0x7c, 0x7c, 0x04, 0x04, 0x7c, 0x7c, 0x00, // n

160

0x00, 0x7c, 0x7c, 0x44, 0x44, 0x7c, 0x7c, 0x00, // o

161

0x00, 0xfc, 0xfc, 0x24, 0x24, 0x3c, 0x3c, 0x00, // p

162

0x00, 0x3c, 0x3c, 0x24, 0x24, 0xfc, 0xfc, 0x00, // q

163

0x00, 0x7c, 0x7c, 0x04, 0x04, 0x0c, 0x0c, 0x00, // r

164

0x00, 0x5c, 0x5c, 0x54, 0x54, 0x74, 0x74, 0x00, // s

165

0x00, 0x00, 0x04, 0x7f, 0x7f, 0x44, 0x44, 0x00, // t

166

0x00, 0x7c, 0x7c, 0x40, 0x40, 0x7c, 0x7c, 0x00, // u

167

0x00, 0x1c, 0x3c, 0x60, 0x60, 0x3c, 0x1c, 0x00, // v

168

0x00, 0x7c, 0x7c, 0x40, 0x7c, 0x40, 0x7c, 0x7c, // w

169

0x00, 0x6c, 0x7c, 0x10, 0x10, 0x7c, 0x6c, 0x00, // x

170

0x00, 0xbc, 0xbc, 0xa0, 0xa0, 0xfc, 0xfc, 0x00, // y

171

0x00, 0x64, 0x74, 0x54, 0x54, 0x5c, 0x4c, 0x00, // z

172

0x00, 0x7f, 0x7f, 0x51, 0x49, 0x45, 0x7f, 0x7f, // 0

173

0x00, 0x41, 0x41, 0x7f, 0x7f, 0x40, 0x40, 0x00, // 1

174

0x00, 0x7b, 0x7b, 0x49, 0x49, 0x49, 0x4f, 0x4f, // 2

175

0x00, 0x63, 0x63, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 3

176

0x00, 0x1f, 0x1f, 0x10, 0x10, 0x7f, 0x7f, 0x10, // 4

177

0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x79, // 5

178

0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7b, 0x7b, // 6

179

0x00, 0x03, 0x03, 0x71, 0x79, 0x0d, 0x07, 0x03, // 7

180

0x00, 0x7f, 0x7f, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 8

181

0x00, 0x6f, 0x6f, 0x49, 0x49, 0x49, 0x7f, 0x7f, // 9

182

0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // -

183

0x00, 0x00, 0x00, 0x66, 0x66, 0x00, 0x00, 0x00, // :

184

0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

185

0x00, 0x00, 0x80, 0xe0, 0x60, 0x00, 0x00, 0x00, // ,

186

0x00, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x03, 0x00, // /

187

}, { // INVD-G

188

0x7c, 0x7e, 0x22, 0x7e, 0x7e, 0x7e, 0x7c, 0x00, // A

189

0x7c, 0x7e, 0x7e, 0x7e, 0x4a, 0x7e, 0x34, 0x00, // B

190

0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0x76, 0x34, 0x00, // C

191

0x7c, 0x7e, 0x7e, 0x7e, 0x42, 0x7e, 0x3c, 0x00, // D

192

0x3c, 0x7e, 0x7e, 0x7e, 0x4a, 0x4a, 0x00, 0x00, // E

193

0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x12, 0x00, 0x00, // F

194

0x3c, 0x7e, 0x7e, 0x7e, 0x52, 0x76, 0x34, 0x00, // G

195

0x7e, 0x7e, 0x7e, 0x7e, 0x08, 0x7e, 0x7e, 0x00, // H

196

0x00, 0x42, 0x7e, 0x7e, 0x7e, 0x7e, 0x42, 0x00, // I

197

0x30, 0x70, 0x42, 0x7e, 0x7e, 0x7e, 0x3e, 0x00, // J

198

0x7e, 0x7e, 0x7e, 0x7e, 0x08, 0x76, 0x62, 0x00, // K

199

0x00, 0x3e, 0x7e, 0x7e, 0x7e, 0x40, 0x40, 0x00, // L

200

0x7e, 0x7e, 0x7e, 0x7c, 0x08, 0x7c, 0x7e, 0x00, // M

201

0x7e, 0x7e, 0x7e, 0x7c, 0x08, 0x7e, 0x7e, 0x00, // N

202

0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0x7e, 0x3c, 0x00, // O

203

0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x1e, 0x0c, 0x00, // P

204

0x3c, 0x7e, 0x7e, 0x7e, 0x42, 0xfe, 0xbc, 0x00, // Q

205

0x7c, 0x7e, 0x7e, 0x7e, 0x12, 0x7e, 0x6c, 0x00, // R

206

0x24, 0x6e, 0x5e, 0x7e, 0x7a, 0x76, 0x24, 0x00, // S

207

0x00, 0x02, 0x7e, 0x7e, 0x7e, 0x7e, 0x02, 0x00, // T

208

0x3e, 0x7e, 0x7e, 0x7e, 0x40, 0x7e, 0x3e, 0x00, // U

209

0x1e, 0x3e, 0x7e, 0x7e, 0x40, 0x3e, 0x1e, 0x00, // V

210

0x3e, 0x7e, 0x7e, 0x7e, 0x20, 0x7e, 0x3e, 0x00, // W

211

0x42, 0x66, 0x3e, 0x7e, 0x7c, 0x66, 0x42, 0x00, // X

212

0x06, 0x0e, 0x7e, 0x7e, 0x70, 0x0e, 0x06, 0x00, // Y

213

0x62, 0x72, 0x7a, 0x7e, 0x5e, 0x4e, 0x46, 0x00, // Z

214

0x38, 0x7c, 0x44, 0x3c, 0x7c, 0x7c, 0x78, 0x00, // a

215

0x3f, 0x7f, 0x7f, 0x7f, 0x44, 0x7c, 0x38, 0x00, // b

216

0x38, 0x7c, 0x7c, 0x7c, 0x44, 0x6c, 0x28, 0x00, // c

217

0x38, 0x7c, 0x44, 0x3f, 0x7f, 0x7f, 0x7f, 0x00, // d

218

0x38, 0x7c, 0x7c, 0x7c, 0x54, 0x5c, 0x28, 0x00, // e

219

0x88, 0xfe, 0xff, 0xff, 0x7f, 0x09, 0x0a, 0x00, // f

220

0x58, 0xbc, 0xa4, 0xfc, 0xfc, 0xfc, 0x78, 0x00, // g

221

0x7f, 0x7f, 0x7f, 0x7f, 0x04, 0x7c, 0x78, 0x00, // h

222

0x00, 0x00, 0x7a, 0x7f, 0x7f, 0x7a, 0x00, 0x00, // i

223

0x00, 0x80, 0xfa, 0xff, 0xff, 0x7a, 0x00, 0x00, // j

224

0x7f, 0x7f, 0x7f, 0x7f, 0x24, 0x7c, 0x58, 0x00, // k

225

0x00, 0x00, 0x3f, 0x7f, 0x7f, 0x7f, 0x40, 0x00, // l

226

0x78, 0x7c, 0x7c, 0x04, 0x7c, 0x04, 0x7c, 0x78, // m

227

0x7c, 0x7c, 0x7c, 0x78, 0x04, 0x7c, 0x78, 0x00, // n

228

0x38, 0x7c, 0x7c, 0x7c, 0x44, 0x7c, 0x38, 0x00, // o

229

0xfc, 0xfc, 0xfc, 0xf8, 0x44, 0x7c, 0x38, 0x00, // p

230

0x38, 0x7c, 0x44, 0xfc, 0xfc, 0xfc, 0xf8, 0x00, // q

231

0x7c, 0x7c, 0x7c, 0x7c, 0x04, 0x0c, 0x08, 0x00, // r

232

0x28, 0x5c, 0x5c, 0x7c, 0x74, 0x74, 0x28, 0x00, // s

233

0x04, 0x3e, 0x7e, 0x7e, 0x7e, 0x44, 0x24, 0x00, // t

234

0x3c, 0x7c, 0x40, 0x3c, 0x7c, 0x7c, 0x7c, 0x00, // u

235

0x1c, 0x3c, 0x7c, 0x7c, 0x60, 0x3c, 0x1c, 0x00, // v

236

0x3c, 0x7c, 0x7c, 0x40, 0x7c, 0x40, 0x7c, 0x3c, // w

237

0x44, 0x6c, 0x3c, 0x7c, 0x78, 0x6c, 0x44, 0x00, // x

238

0x9c, 0xbc, 0xfc, 0xfc, 0x60, 0x3c, 0x1c, 0x00, // y

239

0x64, 0x74, 0x3c, 0x7c, 0x5c, 0x4c, 0x24, 0x00, // z

240

0x3c, 0x7e, 0x42, 0x7e, 0x7e, 0x7e, 0x3c, 0x00, // 0

241

0x00, 0x42, 0x7e, 0x7e, 0x7e, 0x7e, 0x40, 0x00, // 1

242

0x64, 0x72, 0x7a, 0x7e, 0x5e, 0x4e, 0x44, 0x00, // 2

243

0x24, 0x66, 0x4a, 0x7e, 0x7e, 0x7e, 0x34, 0x00, // 3

244

0x0e, 0x1e, 0x10, 0x7e, 0x7e, 0x7e, 0x7e, 0x00, // 4

245

0x2e, 0x6e, 0x4e, 0x7a, 0x7a, 0x7a, 0x32, 0x00, // 5

246

0x3c, 0x7e, 0x7e, 0x7e, 0x4a, 0x7a, 0x34, 0x00, // 6

247

0x02, 0x62, 0x7a, 0x7e, 0x7e, 0x1e, 0x06, 0x00, // 7

248

0x34, 0x7e, 0x4e, 0x7e, 0x7a, 0x7e, 0x34, 0x00, // 8

249

0x2c, 0x5e, 0x52, 0x7e, 0x7e, 0x7e, 0x3c, 0x00, // 9

250

0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, // -

251

0x00, 0x00, 0x28, 0x7c, 0x7c, 0x28, 0x00, 0x00, // :

252

0x00, 0x00, 0x30, 0x78, 0x78, 0x30, 0x00, 0x00, // .

253

0x00, 0x00, 0x10, 0xb8, 0xf8, 0x70, 0x00, 0x00, // ,

254

0x60, 0x70, 0x38, 0x1c, 0x0e, 0x07, 0x03, 0x00, // /

255

}, { // INVD-B

256

0x00, 0x78, 0x7f, 0x09, 0x09, 0x0f, 0x78, 0x00, // A

257

0x00, 0x7f, 0x79, 0x49, 0x49, 0x4f, 0x78, 0x00, // B

258

0x00, 0x7f, 0x79, 0x41, 0x41, 0x41, 0x63, 0x00, // C

259

0x00, 0x7f, 0x79, 0x41, 0x41, 0x41, 0x7f, 0x00, // D

260

0x00, 0x00, 0x7f, 0x79, 0x49, 0x49, 0x41, 0x00, // E

261

0x00, 0x00, 0x7f, 0x79, 0x09, 0x09, 0x01, 0x00, // F

262

0x00, 0x7f, 0x79, 0x41, 0x41, 0x49, 0x7b, 0x00, // G

263

0x00, 0x7f, 0x78, 0x08, 0x08, 0x08, 0x7f, 0x00, // H

264

0x00, 0x00, 0x00, 0x7f, 0x78, 0x00, 0x00, 0x00, // I

265

0x00, 0x60, 0x40, 0x40, 0x40, 0x7f, 0x78, 0x00, // J

266

0x00, 0x7f, 0x78, 0x08, 0x08, 0x0f, 0x78, 0x00, // K

267

0x00, 0x00, 0x7f, 0x78, 0x40, 0x40, 0x40, 0x00, // L

268

0x00, 0x7f, 0x79, 0x01, 0x7f, 0x01, 0x7f, 0x00, // M

269

0x00, 0x7f, 0x79, 0x01, 0x01, 0x01, 0x7f, 0x00, // N

270

0x00, 0x7f, 0x41, 0x41, 0x41, 0x43, 0x7f, 0x00, // O

271

0x00, 0x7f, 0x79, 0x09, 0x09, 0x09, 0x0f, 0x00, // P

272

0x00, 0x7f, 0x41, 0x41, 0x61, 0x61, 0x7f, 0x00, // Q

273

0x00, 0x7f, 0x79, 0x09, 0x09, 0x0f, 0x78, 0x00, // R

274

0x00, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x7b, 0x00, // S

275

0x00, 0x01, 0x01, 0x7f, 0x79, 0x01, 0x01, 0x00, // T

276

0x00, 0x7f, 0x78, 0x40, 0x40, 0x40, 0x7f, 0x00, // U

277

0x00, 0x0f, 0x7f, 0x40, 0x40, 0x78, 0x0f, 0x00, // V

278

0x00, 0x7f, 0x78, 0x40, 0x7f, 0x40, 0x7f, 0x00, // W

279

0x00, 0x77, 0x78, 0x08, 0x08, 0x08, 0x77, 0x00, // X

280

0x00, 0x0f, 0x08, 0x78, 0x78, 0x08, 0x0f, 0x00, // Y

281

0x00, 0x7b, 0x79, 0x49, 0x49, 0x49, 0x6f, 0x00, // Z

282

0x00, 0x74, 0x74, 0x54, 0x54, 0x7c, 0x00, 0x00, // a

283

0x00, 0x7f, 0x74, 0x44, 0x44, 0x7c, 0x00, 0x00, // b

284

0x00, 0x7c, 0x74, 0x44, 0x44, 0x6c, 0x00, 0x00, // c

285

0x00, 0x7c, 0x74, 0x44, 0x44, 0x7f, 0x00, 0x00, // d

286

0x00, 0x7c, 0x74, 0x54, 0x54, 0x5c, 0x00, 0x00, // e

287

0x00, 0x00, 0x04, 0x7f, 0x75, 0x01, 0x00, 0x00, // f

288

0x00, 0xbc, 0xb4, 0xa4, 0xa4, 0xfc, 0x00, 0x00, // g

289

0x00, 0x7f, 0x74, 0x04, 0x04, 0x7c, 0x00, 0x00, // h

290

0x00, 0x00, 0x00, 0x7d, 0x71, 0x00, 0x00, 0x00, // i

291

0x00, 0x00, 0x80, 0xbd, 0xf1, 0x00, 0x00, 0x00, // j

292

0x00, 0x7f, 0x70, 0x10, 0x1c, 0x70, 0x00, 0x00, // k

293

0x00, 0x00, 0x00, 0x7f, 0x78, 0x00, 0x00, 0x00, // l

294

0x00, 0x7c, 0x74, 0x04, 0x7c, 0x04, 0x7c, 0x00, // m

295

0x00, 0x7c, 0x74, 0x04, 0x04, 0x7c, 0x00, 0x00, // n

296

0x00, 0x7c, 0x74, 0x44, 0x44, 0x7c, 0x00, 0x00, // o

297

0x00, 0xfc, 0x34, 0x24, 0x24, 0x3c, 0x00, 0x00, // p

298

0x00, 0x3c, 0x34, 0x24, 0x24, 0xfc, 0x00, 0x00, // q

299

0x00, 0x00, 0x7c, 0x74, 0x04, 0x04, 0x00, 0x00, // r

300

0x00, 0x5c, 0x54, 0x54, 0x74, 0x74, 0x00, 0x00, // s

301

0x00, 0x00, 0x04, 0x7f, 0x74, 0x00, 0x00, 0x00, // t

302

0x00, 0x7c, 0x70, 0x40, 0x40, 0x7c, 0x00, 0x00, // u

303

0x00, 0x1c, 0x7c, 0x40, 0x70, 0x1c, 0x00, 0x00, // v

304

0x00, 0x7c, 0x70, 0x40, 0x7c, 0x40, 0x7c, 0x00, // w

305

0x00, 0x6c, 0x70, 0x10, 0x10, 0x6c, 0x00, 0x00, // x

306

0x00, 0xbc, 0xb0, 0xa0, 0xa0, 0xfc, 0x00, 0x00, // y

307

0x00, 0x74, 0x74, 0x54, 0x54, 0x5c, 0x00, 0x00, // z

308

0x00, 0x7f, 0x41, 0x41, 0x41, 0x79, 0x7f, 0x00, // 0

309

0x00, 0x00, 0x00, 0x78, 0x7f, 0x00, 0x00, 0x00, // 1

310

0x00, 0x7b, 0x79, 0x49, 0x49, 0x49, 0x4f, 0x00, // 2

311

0x00, 0x63, 0x49, 0x49, 0x49, 0x7f, 0x78, 0x00, // 3

312

0x00, 0x1f, 0x11, 0x11, 0x71, 0x7f, 0x10, 0x00, // 4

313

0x00, 0x6f, 0x49, 0x49, 0x49, 0x79, 0x79, 0x00, // 5

314

0x00, 0x7f, 0x49, 0x49, 0x49, 0x79, 0x7b, 0x00, // 6

315

0x00, 0x01, 0x01, 0x01, 0x79, 0x7f, 0x00, 0x00, // 7

316

0x00, 0x78, 0x4f, 0x49, 0x49, 0x7f, 0x78, 0x00, // 8

317

0x00, 0x1f, 0x11, 0x11, 0x11, 0x71, 0x7f, 0x00, // 9

318

0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, // -

319

0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x00, 0x00, // :

320

0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, // .

321

0x00, 0x00, 0x00, 0x60, 0xe0, 0x00, 0x00, 0x00, // ,

322

0x00, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x00, // /

323

}

324

};

325

326

// nothing to do?

327

if( c == _glyph_cache_char )

328

return;

329

_glyph_cache_char = c;

330

331

// find glyph data position

332

int pos;

333

if( c >= 'A' && c <= 'Z' )

334

pos = c - 'A';

335

else if( c >= 'a' && c <= 'z' )

336

pos = c - 'a' + 26;

337

else if( c >= '0' && c <= '9' )

338

pos = c - '0' + 52;

339

else if( c == '-' )

340

pos = 62;

341

else if( c == ':' )

342

pos = 63;

343

else if( c == '.' )

344

pos = 64;

345

else if( c == ',' )

346

pos = 65;

347

else if( c == '/' )

348

pos = 66;

349

else

350

pos = -1;

351

352

// space? or copy glyph from progmem?

353

if( pos == -1 )

354

memset( _glyph_cache, 0, 8 );

355

else

356

memcpy_P( _glyph_cache, &( fonts[ _font ][ pos * 8 ] ), 8 );

357

}

358

359

360

void TextRenderer::init()

361

{

362

Nvram::load( Nvram::NVRAM_FONT, _font );

363

if( _font < 0 || _font >= 4 ) _font = 0;

364

}

365

366

367

int TextRenderer::get_width( int message_len, int scale )

368

{

369

return message_len * 8 * scale;

370

}

371

372

373

void TextRenderer::render( const char *message, int message_len, int x,

374

bool y_flip, int y_shift, int scale )

375

{

376

char glyph_col = 0;

377

378

// handle negative x

379

if( x >= 0 )

380

{

381

// scale font

382

x /= scale;

383

384

int pos = x / 8;

385

if( pos < message_len )

386

{

387

// ensure correct glyph is cached and pull out column of data

388

cache_glyph( message[ pos ] );

389

glyph_col = _glyph_cache[ x % 8 ];

390

}

391

}

392

393

// draw a column

394

if( y_flip )

395

for( int a = 7; a >= 0; a-- ) {

396

if( glyph_col & 1 )

397

_output_buffer |= 1 << ( a + y_shift );

398

glyph_col >>= 1;

399

}

400

else

401

for( int a = 0; a < 8; a++ ) {

402

if( glyph_col & 1 )

403

_output_buffer |= 1 << ( a + y_shift );

404

glyph_col >>= 1;

405

}

406

}

407

408

409

void TextRenderer::reset_buffer()

410

{

411

_output_buffer = 0;

412

_need_render = false;

413

}

414

415

416

void TextRenderer::buffer_in_use()

417

{

418

_need_render = true;

419

}

420

421

422

void TextRenderer::output_buffer()

423

{

424

if( !_need_render ) return;

425

426

// outer led on

427

led( 9, true );

428

429

// output buffer

430

for( int a = 8; a >= 0; a-- ) {

431

led( a, ( _output_buffer & 1 )? true : false );

432

_output_buffer >>= 1;

433

}

434

_output_buffer = 0;

435

}

436

437

438

int TextRenderer::get_font()

439

{

440

return _font;

441

}

442

443

444

void TextRenderer::inc_font()

445

{

446

if( ++_font >= 4 )

447

_font = 0;

448

Nvram::save( Nvram::NVRAM_FONT, _font );

449

}

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