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https://github.com/DCC-EX/CommandStation-EX.git
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Update SSD1306Ascii.cpp
Add remaining extended graphics characters (still no international characters though.
This commit is contained in:
Neil McKechnie
parent
c2983efebb
commit
711ad6f030
@ -236,11 +236,6 @@ void SSD1306AsciiWire::setRowNative(uint8_t line) {
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size_t SSD1306AsciiWire::writeNative(uint8_t ch) {
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const uint8_t* base = m_font;
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if (ch < m_fontFirstChar || ch >= (m_fontFirstChar + m_fontCharCount))
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return 0;
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// Check if character would be partly or wholly off the display
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if (m_col + fontWidth > m_displayWidth)
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return 0;
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#if defined(NOLOWERCASE)
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// Adjust if lowercase is missing
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if (ch >= 'a') {
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@ -250,6 +245,12 @@ size_t SSD1306AsciiWire::writeNative(uint8_t ch) {
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ch -= 26; // Allow for missing lowercase letters
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}
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#endif
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if (ch < m_fontFirstChar || ch >= (m_fontFirstChar + m_fontCharCount))
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return 0;
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// Check if character would be partly or wholly off the display
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if (m_col + fontWidth > m_displayWidth)
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return 0;
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ch -= m_fontFirstChar;
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base += fontWidth * ch;
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// Before using buffer, wait for last request to complete
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@ -406,8 +407,8 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x38, 0x44, 0xc6, 0x44, 0x20, 0x00, // cent 0x9b
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0x44, 0x6e, 0x59, 0x49, 0x62, 0x00, // £ 0x9c
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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@ -425,27 +426,27 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x10, 0x28, 0x54, 0x28, 0x44, 0x00, // <<
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0x44, 0x28, 0x54, 0x28, 0x10, 0x00, // >>
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// Extended characters 176-180
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0x92, 0x00, 0x49, 0x00, 0x24, 0x00, // Light grey 0xb0
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0xcc, 0x55, 0xcc, 0x55, 0xcc, 0x55, // Mid grey 0xb1
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0x6a, 0xff, 0xb6, 0xff, 0xdb, 0xff, // Dark grey 0xb2
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0xaa, 0x44, 0xaa, 0x11, 0xaa, 0x55, // Mid grey 0xb1
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0x6d, 0xff, 0xb6, 0xff, 0xdb, 0xff, // Dark grey 0xb2
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0x00, 0x00, 0x00, 0xff, 0x00, 0x00, // Vertical line 0xb3
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0x08, 0x08, 0x08, 0xff, 0x00, 0x00, // Vertical line with left spur 0xb4
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0x14, 0x14, 0xfe, 0x00, 0xff, 0x00, // Vertical line with double left spur 0xb9
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented Double vertical line with single left spur
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x14, 0x14, 0x14, 0xff, 0x00, 0x00, // Vertical line with double left spur 0xb5
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0x08, 0x08, 0xff, 0x00, 0xff, 0x00, // Double vertical line with single left spur
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0x08, 0x08, 0xf8, 0x08, 0xf8, 0x00, // Top right corner, single horiz, double vert
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0x14, 0x14, 0x14, 0xfc, 0x00, 0x00, // Top right corner, double horiz, single vert
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// Extended characters 185-190
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0x28, 0x28, 0xef, 0x00, 0xff, 0x00, // Double vertical line with double left spur 0xb9
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0x14, 0x14, 0xf7, 0x00, 0xff, 0x00, // Double vertical line with double left spur 0xb9
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0x00, 0x00, 0xff, 0x00, 0xff, 0x00, // Double vertical line 0xba
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0x14, 0x14, 0xf4, 0x04, 0xfc, 0x00, // Double top right corner 0xbb
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0x14, 0x14, 0x17, 0x10, 0x1f, 0x00, // Double bottom right corner 0xbc
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented 0xbd
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented 0xbe
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0x08, 0x08, 0x0f, 0x08, 0x0f, 0x00, // Bottom right corner, single horiz, double vert 0xbd
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0x14, 0x14, 0x14, 0x1f, 0x00, 0x00, // Bottom right corner, double horiz, single vert 0xbe
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// Extended characters 191-199
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0x08, 0x08, 0x08, 0xf8, 0x00, 0x00, // Top right corner 0xbf
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@ -455,8 +456,8 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x00, 0x00, 0x00, 0xff, 0x08, 0x08, // Vertical line with right spur 0xc3
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0x08, 0x08, 0x08, 0x08, 0x08, 0x08, // Horizontal line 0xc4
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0x08, 0x08, 0x08, 0xff, 0x08, 0x08, // Cross 0xc5
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0xff, 0x14, 0x14, // Vertical line double right spur 0xc6
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0x00, 0x00, 0xff, 0x00, 0xff, 0x08, // Double vertical line single right spur 0xc7
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// Extended characters 200-206
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0x00, 0x00, 0x1f, 0x10, 0x17, 0x14, // Double bottom left corner 0xc8
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@ -467,16 +468,16 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // Double horizontal line 0xcd
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0x14, 0x14, 0xf7, 0x00, 0xf7, 0x14, // Double cross 0xce
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented 0xd0
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x14, 0x14, 0x14, 0x17, 0x14, 0x14, // Double horizontal line single upward spur 0xcf
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0x08, 0x08, 0x0f, 0x08, 0x0f, 0x08, // Horiz single line with double upward spur 0xd0
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0x14, 0x14, 0x14, 0xf4, 0x14, 0x14, // Horiz double line with single downward spur 0xd1
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0x08, 0x08, 0xf8, 0x08, 0xf8, 0x08, // Horiz single line with double downward spur 0xd2
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0x00, 0x00, 0x0f, 0x08, 0x0f, 0x08, // Bottom left corner, double vert single horiz 0xd3
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0x00, 0x00, 0x00, 0x1f, 0x14, 0x14, // Bottom left corner, single vert double horiz 0xd4
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0x00, 0x00, 0x00, 0xfc, 0x14, 0x14, // Top left corner, single vert double horiz 0xd5
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0x00, 0x00, 0xf8, 0x08, 0xf8, 0x08, // Top left corner, double vert single horiz 0xd6
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0x08, 0x08, 0xff, 0x00, 0xff, 0x08, // Cross, double vert single horiz 0xd7
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0x14, 0x14, 0x14, 0xf7, 0x14, 0x14, // Cross, single vert double horiz 0xd8
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// Extended characters 217-223
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0x08, 0x08, 0x08, 0x0f, 0x00, 0x00, // Bottom right corner 0xd9
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@ -487,10 +488,10 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x00, 0x00, 0x00, 0xff, 0xff, 0xff, // Right half block 0xde
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0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, // Top half block 0xdf
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented 0xe0
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0xf0, 0xf0, 0xf0, 0x00, 0x00, 0x00, // Bottom Left block 0xe0
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0x00, 0x00, 0x00, 0xf0, 0xf0, 0xf0, // Bottom Right block
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0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x00, // Top left block
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0x00, 0x00, 0x00, 0x0f, 0x0f, 0x0f, // Top right block 0xe3
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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@ -511,9 +512,8 @@ const uint8_t FLASH SSD1306AsciiWire::System6x8[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Not implemented
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// Extended character 248
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0x00, 0x06, 0x09, 0x09, 0x06, 0x00, // degree symbol 0xf8
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0x00, 0x06, 0x09, 0x09, 0x06, 0x00 // degree symbol 0xf8
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#endif
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0x00
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};
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const uint8_t SSD1306AsciiWire::m_fontCharCount = sizeof(System6x8) / 6;
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