MBED Import of ADAFRUIT graphics library, BSD License

Dependents:   GP9002adafruit GP9002af_gray

Notes on this library

This was imported into MBED specifically to support the GP9002 VFD, as a result it has some "hacks" to optimize it for the GP9002.

Due to the GP9002 internal organization it draws vertical lines much faster than horizontal (assuming you orient it "landscape"). This is likely to be true of other displays that have bits in a byte arranged vertically, which seems a common theme in small GLCDs. Some types may have a more CGA-like memory organization and will draw faster horizontally.

On a vertical-organised display the graphics functions are often substantially faster if X and Y are exchanged, especially with the dot-write optimization. This is because vertical lines can be written byte-at-a-time with no need for read-modify-write, and even when individual bits are written a significant number will "land" in the byte previously written. In contrast a horizontal line would require changing one bit of each byte in turn, requiring a sequence of set-address,read,write operations for each dot in turn.

I've hacked this in the library. I forget exactly how but I believe I simply exchanged X with W in the code for drawing filled shapes.

I would like to come up with a more generic way to do this, such as having internal coordinates that are not defined as X and Y, then leaving it up to the display library to "wrap" them in the way that is best for that display.

I would like to apologize for abandoning this project, but the test harness still exists and I might return to it, though I'm more interested in TFT systems like the STM discovery now.

Revision:
0:3bf8ef959338
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Fonts/FreeSerifBold12pt7b.h	Sat May 07 12:50:37 2016 +0000
@@ -0,0 +1,271 @@
+const uint8_t FreeSerifBold12pt7bBitmaps[] PROGMEM = {
+  0x7F, 0xFF, 0x77, 0x66, 0x22, 0x00, 0x6F, 0xF7, 0xE3, 0xF1, 0xF8, 0xFC,
+  0x7E, 0x3A, 0x09, 0x04, 0x0C, 0x40, 0xCC, 0x0C, 0xC0, 0x8C, 0x18, 0xC7,
+  0xFF, 0x18, 0xC1, 0x88, 0x19, 0x81, 0x98, 0xFF, 0xE3, 0x18, 0x31, 0x83,
+  0x18, 0x33, 0x03, 0x30, 0x08, 0x01, 0x00, 0xFC, 0x24, 0xEC, 0x8D, 0x90,
+  0xBA, 0x07, 0xC0, 0x7E, 0x07, 0xF0, 0x7F, 0x07, 0xF0, 0x9F, 0x11, 0xE2,
+  0x3E, 0x46, 0xE9, 0xC7, 0xC0, 0x20, 0x04, 0x00, 0x1E, 0x0C, 0x0E, 0x7F,
+  0x07, 0x10, 0x83, 0xC4, 0x40, 0xE1, 0x30, 0x38, 0x88, 0x0E, 0x26, 0x03,
+  0x91, 0x1E, 0x78, 0x8E, 0x40, 0x27, 0x10, 0x11, 0xC4, 0x0C, 0xE1, 0x02,
+  0x38, 0x81, 0x0E, 0x20, 0x43, 0x90, 0x20, 0x78, 0x03, 0xE0, 0x01, 0x9E,
+  0x00, 0xE3, 0x80, 0x38, 0xE0, 0x0F, 0x30, 0x03, 0xF0, 0x00, 0x78, 0x7C,
+  0x1F, 0x06, 0x1B, 0xE1, 0x1C, 0x7C, 0x8F, 0x1F, 0x23, 0xC3, 0xF0, 0xF8,
+  0x7C, 0x3E, 0x0F, 0x97, 0xC7, 0xFC, 0xFE, 0x3E, 0xFF, 0xFE, 0x90, 0x00,
+  0x31, 0x0C, 0x31, 0x86, 0x38, 0xE3, 0x8E, 0x38, 0xE3, 0x86, 0x18, 0x60,
+  0xC1, 0x02, 0x04, 0x03, 0x06, 0x0C, 0x30, 0x61, 0x87, 0x1C, 0x71, 0xC7,
+  0x1C, 0x71, 0x86, 0x38, 0xC2, 0x10, 0x80, 0x1C, 0x6E, 0xFA, 0xEF, 0xF1,
+  0xC7, 0xFF, 0xAF, 0xBB, 0x1C, 0x04, 0x00, 0x06, 0x00, 0x60, 0x06, 0x00,
+  0x60, 0x06, 0x0F, 0xFF, 0xFF, 0xF0, 0x60, 0x06, 0x00, 0x60, 0x06, 0x00,
+  0x60, 0x6F, 0xF7, 0x11, 0x24, 0xFF, 0xFF, 0xC0, 0x6F, 0xF6, 0x03, 0x07,
+  0x06, 0x06, 0x0C, 0x0C, 0x0C, 0x18, 0x18, 0x18, 0x30, 0x30, 0x30, 0x60,
+  0x60, 0x60, 0xC0, 0x0E, 0x07, 0x71, 0xC7, 0x38, 0xEF, 0x1D, 0xE3, 0xFC,
+  0x7F, 0x8F, 0xF1, 0xFE, 0x3F, 0xC7, 0xF8, 0xF7, 0x1C, 0xE3, 0x8E, 0xE0,
+  0xF8, 0x06, 0x0F, 0x1F, 0x83, 0xC1, 0xE0, 0xF0, 0x78, 0x3C, 0x1E, 0x0F,
+  0x07, 0x83, 0xC1, 0xE0, 0xF0, 0xF9, 0xFF, 0x0F, 0x03, 0xFC, 0x7F, 0xC4,
+  0x3E, 0x01, 0xE0, 0x1E, 0x01, 0xE0, 0x1C, 0x03, 0x80, 0x30, 0x06, 0x00,
+  0xC1, 0x18, 0x13, 0xFE, 0x7F, 0xEF, 0xFE, 0x1F, 0x0C, 0xFA, 0x0F, 0x01,
+  0xE0, 0x38, 0x0E, 0x03, 0xE0, 0x3E, 0x03, 0xE0, 0x3C, 0x03, 0x80, 0x70,
+  0x0D, 0xC1, 0xBC, 0x43, 0xF0, 0x03, 0x80, 0xE0, 0x78, 0x3E, 0x17, 0x89,
+  0xE2, 0x79, 0x1E, 0x87, 0xA1, 0xEF, 0xFF, 0xFF, 0xFF, 0xC1, 0xE0, 0x78,
+  0x1E, 0x3F, 0xE7, 0xF8, 0xFF, 0x10, 0x04, 0x00, 0xF8, 0x1F, 0xC7, 0xFC,
+  0x1F, 0xC0, 0x78, 0x07, 0x00, 0x60, 0x0D, 0xC1, 0x3C, 0x43, 0xF0, 0x00,
+  0xE0, 0xF0, 0x38, 0x1E, 0x07, 0x80, 0xF0, 0x3F, 0xE7, 0x9E, 0xF1, 0xFE,
+  0x3F, 0xC7, 0xF8, 0xF7, 0x1E, 0xE3, 0x8E, 0x60, 0xF8, 0x7F, 0xEF, 0xFD,
+  0xFF, 0xA0, 0x68, 0x0C, 0x03, 0x80, 0x60, 0x0C, 0x03, 0x00, 0x60, 0x0C,
+  0x03, 0x00, 0x60, 0x1C, 0x03, 0x00, 0x60, 0x1F, 0x0E, 0x73, 0x87, 0x70,
+  0xEF, 0x1D, 0xF3, 0x1F, 0x81, 0xF8, 0x1F, 0xCC, 0xFB, 0x8F, 0xF0, 0xFE,
+  0x1F, 0xC3, 0x9C, 0xF1, 0xF8, 0x1F, 0x06, 0x71, 0xC7, 0x78, 0xEF, 0x1F,
+  0xE3, 0xFC, 0x7F, 0x8F, 0x79, 0xE7, 0xFC, 0x0F, 0x01, 0xC0, 0x78, 0x1C,
+  0x0F, 0x07, 0x00, 0x6F, 0xF6, 0x00, 0x06, 0xFF, 0x60, 0x6F, 0xF6, 0x00,
+  0x06, 0xFF, 0x71, 0x22, 0xC0, 0x00, 0x04, 0x00, 0x70, 0x07, 0xC0, 0xFC,
+  0x0F, 0x80, 0xF8, 0x0F, 0x80, 0x1F, 0x00, 0x1F, 0x00, 0x1F, 0x00, 0x1F,
+  0x00, 0x1F, 0x00, 0x1C, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0x00, 0x03, 0x80, 0x0F,
+  0x80, 0x0F, 0x80, 0x0F, 0x80, 0x0F, 0x80, 0x0F, 0x80, 0x1F, 0x01, 0xF0,
+  0x1F, 0x03, 0xF0, 0x3E, 0x00, 0xE0, 0x02, 0x00, 0x00, 0x3E, 0x11, 0xEC,
+  0x3F, 0x8F, 0xE3, 0xC0, 0xF0, 0x78, 0x18, 0x08, 0x02, 0x00, 0x00, 0x00,
+  0x1C, 0x07, 0x81, 0xE0, 0x30, 0x03, 0xF0, 0x0E, 0x18, 0x18, 0x04, 0x30,
+  0x66, 0x70, 0xDB, 0x61, 0x99, 0xE3, 0x19, 0xE3, 0x31, 0xE6, 0x31, 0xE6,
+  0x31, 0xE6, 0xF2, 0x66, 0xB2, 0x73, 0x3C, 0x38, 0x00, 0x1E, 0x04, 0x03,
+  0xF8, 0x00, 0x80, 0x00, 0xC0, 0x00, 0x70, 0x00, 0x38, 0x00, 0x3E, 0x00,
+  0x1F, 0x00, 0x1B, 0xC0, 0x09, 0xE0, 0x0C, 0xF8, 0x04, 0x3C, 0x02, 0x1F,
+  0x03, 0xFF, 0x81, 0x03, 0xC1, 0x80, 0xF0, 0x80, 0x7D, 0xF0, 0xFF, 0xFF,
+  0xC0, 0xF3, 0xC3, 0xC7, 0x8F, 0x1E, 0x3C, 0x78, 0xF1, 0xE3, 0xCE, 0x0F,
+  0xF0, 0x3C, 0x70, 0xF0, 0xE3, 0xC3, 0xCF, 0x0F, 0x3C, 0x3C, 0xF0, 0xE3,
+  0xC7, 0xBF, 0xF8, 0x07, 0xE2, 0x38, 0x7C, 0xE0, 0x3B, 0xC0, 0x37, 0x00,
+  0x7E, 0x00, 0x7C, 0x00, 0x78, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x03,
+  0x80, 0x07, 0x80, 0x27, 0x00, 0xC7, 0x86, 0x03, 0xF0, 0xFF, 0xE0, 0x1E,
+  0x1E, 0x0F, 0x07, 0x87, 0x81, 0xE3, 0xC0, 0xF1, 0xE0, 0x3C, 0xF0, 0x1E,
+  0x78, 0x0F, 0x3C, 0x07, 0x9E, 0x03, 0xCF, 0x01, 0xE7, 0x80, 0xE3, 0xC0,
+  0xF1, 0xE0, 0xF0, 0xF0, 0xE1, 0xFF, 0xC0, 0xFF, 0xFC, 0x78, 0x38, 0xF0,
+  0x31, 0xE0, 0x23, 0xC4, 0x07, 0x88, 0x0F, 0x30, 0x1F, 0xE0, 0x3C, 0xC0,
+  0x78, 0x80, 0xF1, 0x01, 0xE0, 0x23, 0xC0, 0x47, 0x81, 0x8F, 0x07, 0x7F,
+  0xFE, 0xFF, 0xFC, 0xF0, 0x73, 0xC0, 0xCF, 0x01, 0x3C, 0x40, 0xF1, 0x03,
+  0xCC, 0x0F, 0xF0, 0x3C, 0xC0, 0xF1, 0x03, 0xC4, 0x0F, 0x00, 0x3C, 0x00,
+  0xF0, 0x03, 0xC0, 0x3F, 0xC0, 0x07, 0xE2, 0x1C, 0x3E, 0x38, 0x0E, 0x78,
+  0x06, 0x70, 0x06, 0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xF0,
+  0x7F, 0xF0, 0x1E, 0x70, 0x1E, 0x78, 0x1E, 0x38, 0x1E, 0x1E, 0x1E, 0x07,
+  0xF0, 0xFE, 0xFF, 0x78, 0x3C, 0x78, 0x3C, 0x78, 0x3C, 0x78, 0x3C, 0x78,
+  0x3C, 0x78, 0x3C, 0x7F, 0xFC, 0x78, 0x3C, 0x78, 0x3C, 0x78, 0x3C, 0x78,
+  0x3C, 0x78, 0x3C, 0x78, 0x3C, 0x78, 0x3C, 0xFE, 0xFF, 0xFF, 0x3C, 0x3C,
+  0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C,
+  0xFF, 0x0F, 0xF0, 0x3C, 0x03, 0xC0, 0x3C, 0x03, 0xC0, 0x3C, 0x03, 0xC0,
+  0x3C, 0x03, 0xC0, 0x3C, 0x03, 0xC0, 0x3C, 0x03, 0xC0, 0x3C, 0xE3, 0xCE,
+  0x38, 0xE3, 0x83, 0xE0, 0xFE, 0x7F, 0x3C, 0x0E, 0x1E, 0x04, 0x0F, 0x04,
+  0x07, 0x84, 0x03, 0xCC, 0x01, 0xEE, 0x00, 0xFF, 0x00, 0x7F, 0xC0, 0x3C,
+  0xF0, 0x1E, 0x7C, 0x0F, 0x1F, 0x07, 0x87, 0xC3, 0xC1, 0xF1, 0xE0, 0x7D,
+  0xFC, 0xFF, 0xFE, 0x01, 0xE0, 0x07, 0x80, 0x1E, 0x00, 0x78, 0x01, 0xE0,
+  0x07, 0x80, 0x1E, 0x00, 0x78, 0x01, 0xE0, 0x07, 0x80, 0x1E, 0x01, 0x78,
+  0x0D, 0xE0, 0x67, 0x83, 0xBF, 0xFE, 0xFC, 0x01, 0xF3, 0xC0, 0x3E, 0x3E,
+  0x03, 0xE2, 0xE0, 0x5E, 0x2F, 0x05, 0xE2, 0xF0, 0x5E, 0x27, 0x09, 0xE2,
+  0x78, 0x9E, 0x23, 0x91, 0xE2, 0x3D, 0x1E, 0x23, 0xF1, 0xE2, 0x1E, 0x1E,
+  0x21, 0xE1, 0xE2, 0x0C, 0x1E, 0x20, 0xC1, 0xEF, 0x88, 0x3F, 0xF8, 0x1E,
+  0xF8, 0x18, 0xF8, 0x11, 0xF8, 0x22, 0xF8, 0x45, 0xF0, 0x89, 0xF1, 0x11,
+  0xF2, 0x21, 0xF4, 0x41, 0xF8, 0x81, 0xF1, 0x01, 0xE2, 0x03, 0xC4, 0x03,
+  0x8C, 0x03, 0x7C, 0x02, 0x07, 0xF0, 0x0F, 0x1E, 0x0E, 0x03, 0x8F, 0x01,
+  0xE7, 0x00, 0x77, 0x80, 0x3F, 0xC0, 0x1F, 0xE0, 0x0F, 0xF0, 0x07, 0xF8,
+  0x03, 0xFC, 0x01, 0xEE, 0x00, 0xE7, 0x80, 0xF1, 0xC0, 0x70, 0x70, 0x70,
+  0x0F, 0xE0, 0xFF, 0x87, 0x9E, 0x78, 0xF7, 0x8F, 0x78, 0xF7, 0x8F, 0x78,
+  0xF7, 0x9E, 0x7F, 0x87, 0x80, 0x78, 0x07, 0x80, 0x78, 0x07, 0x80, 0x78,
+  0x0F, 0xE0, 0x07, 0xF0, 0x0F, 0x1E, 0x0E, 0x07, 0x8F, 0x01, 0xE7, 0x00,
+  0xF7, 0x80, 0x3F, 0xC0, 0x1F, 0xE0, 0x0F, 0xF0, 0x07, 0xF8, 0x03, 0xFC,
+  0x01, 0xEE, 0x00, 0xE7, 0x00, 0xF1, 0xC0, 0x70, 0x70, 0x70, 0x1C, 0xF0,
+  0x03, 0xE0, 0x01, 0xF8, 0x00, 0x3E, 0x00, 0x07, 0xE0, 0xFF, 0xE0, 0x3C,
+  0x78, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x3C, 0x38, 0x3C,
+  0x70, 0x3F, 0xC0, 0x3D, 0xE0, 0x3C, 0xF0, 0x3C, 0xF8, 0x3C, 0x78, 0x3C,
+  0x3C, 0x3C, 0x3E, 0xFF, 0x1F, 0x1F, 0x27, 0x0E, 0x60, 0x6E, 0x06, 0xF0,
+  0x2F, 0x80, 0x7F, 0x07, 0xFC, 0x1F, 0xE0, 0x7E, 0x01, 0xF8, 0x07, 0xC0,
+  0x7C, 0x06, 0xF0, 0xC9, 0xF8, 0xFF, 0xFF, 0xC7, 0x9F, 0x0F, 0x1C, 0x1E,
+  0x10, 0x3C, 0x00, 0x78, 0x00, 0xF0, 0x01, 0xE0, 0x03, 0xC0, 0x07, 0x80,
+  0x0F, 0x00, 0x1E, 0x00, 0x3C, 0x00, 0x78, 0x00, 0xF0, 0x07, 0xF8, 0xFE,
+  0x1E, 0xF0, 0x09, 0xE0, 0x13, 0xC0, 0x27, 0x80, 0x4F, 0x00, 0x9E, 0x01,
+  0x3C, 0x02, 0x78, 0x04, 0xF0, 0x09, 0xE0, 0x13, 0xC0, 0x27, 0x80, 0x47,
+  0x81, 0x07, 0x84, 0x07, 0xF0, 0xFF, 0x0F, 0x9E, 0x03, 0x0F, 0x00, 0x83,
+  0xC0, 0x81, 0xE0, 0x40, 0xF8, 0x60, 0x3C, 0x20, 0x1E, 0x10, 0x07, 0x90,
+  0x03, 0xC8, 0x00, 0xF4, 0x00, 0x7C, 0x00, 0x3E, 0x00, 0x0E, 0x00, 0x07,
+  0x00, 0x01, 0x80, 0x00, 0x80, 0x00, 0xFE, 0x7F, 0x9E, 0xF8, 0x3C, 0x08,
+  0xF0, 0x78, 0x31, 0xE0, 0xF0, 0x41, 0xE0, 0xF0, 0x83, 0xC3, 0xE3, 0x07,
+  0x85, 0xC4, 0x07, 0x93, 0xC8, 0x0F, 0x27, 0xB0, 0x0E, 0x47, 0x40, 0x1F,
+  0x0F, 0x80, 0x3E, 0x1F, 0x00, 0x38, 0x1C, 0x00, 0x70, 0x38, 0x00, 0xE0,
+  0x30, 0x00, 0x80, 0x40, 0xFF, 0x9F, 0x9F, 0x07, 0x07, 0x83, 0x03, 0xE3,
+  0x00, 0xF9, 0x00, 0x3D, 0x00, 0x1F, 0x00, 0x07, 0xC0, 0x01, 0xE0, 0x00,
+  0xF8, 0x00, 0xBE, 0x00, 0x8F, 0x00, 0x83, 0xC0, 0xC1, 0xF0, 0xE0, 0xFD,
+  0xF8, 0xFF, 0xFF, 0x1F, 0x7C, 0x06, 0x3C, 0x04, 0x3E, 0x0C, 0x1E, 0x08,
+  0x0F, 0x10, 0x0F, 0x30, 0x07, 0xA0, 0x07, 0xC0, 0x03, 0xC0, 0x03, 0xC0,
+  0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x0F, 0xF0, 0x7F, 0xFC,
+  0xE0, 0xF1, 0x83, 0xE2, 0x07, 0x84, 0x1E, 0x00, 0x7C, 0x00, 0xF0, 0x03,
+  0xC0, 0x0F, 0x80, 0x1E, 0x00, 0x7C, 0x08, 0xF0, 0x13, 0xC0, 0x6F, 0x81,
+  0x9E, 0x07, 0x7F, 0xFE, 0xFF, 0x39, 0xCE, 0x73, 0x9C, 0xE7, 0x39, 0xCE,
+  0x73, 0x9C, 0xE7, 0x39, 0xF0, 0xC0, 0x60, 0x60, 0x60, 0x30, 0x30, 0x30,
+  0x18, 0x18, 0x18, 0x0C, 0x0C, 0x0C, 0x06, 0x06, 0x06, 0x03, 0xF9, 0xCE,
+  0x73, 0x9C, 0xE7, 0x39, 0xCE, 0x73, 0x9C, 0xE7, 0x39, 0xCF, 0xF0, 0x0C,
+  0x07, 0x81, 0xE0, 0xCC, 0x33, 0x18, 0x66, 0x1B, 0x87, 0xC0, 0xC0, 0xFF,
+  0xF0, 0xC7, 0x1C, 0x30, 0x1F, 0x0E, 0x71, 0xCF, 0x39, 0xE0, 0x3C, 0x1F,
+  0x8E, 0xF3, 0x9E, 0xF3, 0xDE, 0x79, 0xFF, 0x80, 0xF8, 0x07, 0x80, 0x78,
+  0x07, 0x80, 0x78, 0x07, 0xB8, 0x7D, 0xE7, 0x8E, 0x78, 0xF7, 0x8F, 0x78,
+  0xF7, 0x8F, 0x78, 0xF7, 0x8E, 0x79, 0xC4, 0x78, 0x1F, 0x1D, 0xDC, 0xFE,
+  0x7F, 0x07, 0x83, 0xC1, 0xE0, 0x78, 0x3C, 0x47, 0xC0, 0x03, 0xE0, 0x1E,
+  0x01, 0xE0, 0x1E, 0x01, 0xE1, 0xDE, 0x7B, 0xE7, 0x1E, 0xF1, 0xEF, 0x1E,
+  0xF1, 0xEF, 0x1E, 0xF1, 0xE7, 0x1E, 0x7B, 0xE1, 0xDF, 0x1F, 0x0C, 0x67,
+  0x1B, 0xC7, 0xFF, 0xFC, 0x0F, 0x03, 0xC0, 0x78, 0x4E, 0x21, 0xF0, 0x1E,
+  0x3B, 0x7B, 0x78, 0x78, 0xFC, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78,
+  0x78, 0x78, 0xFC, 0x3E, 0x0E, 0x7F, 0xCE, 0x79, 0xEF, 0x3C, 0xE7, 0x0F,
+  0xC1, 0x00, 0x60, 0x1C, 0x03, 0xFE, 0x7F, 0xE3, 0xFF, 0x80, 0xF0, 0x33,
+  0xFC, 0xF8, 0x07, 0x80, 0x78, 0x07, 0x80, 0x78, 0x07, 0xB8, 0x7D, 0xE7,
+  0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xEF,
+  0xFF, 0x31, 0xE7, 0x8C, 0x03, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7,
+  0xBF, 0x06, 0x0F, 0x0F, 0x06, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
+  0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0xCF, 0xCE, 0x7C, 0xF8, 0x03,
+  0xC0, 0x1E, 0x00, 0xF0, 0x07, 0x80, 0x3C, 0xF9, 0xE1, 0x8F, 0x10, 0x79,
+  0x03, 0xD8, 0x1F, 0xE0, 0xF7, 0x87, 0x9E, 0x3C, 0x71, 0xE3, 0xDF, 0xBF,
+  0xF9, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0xBF,
+  0xFB, 0xCF, 0x0F, 0xBE, 0x79, 0xE7, 0x8F, 0x3C, 0xF1, 0xE7, 0x9E, 0x3C,
+  0xF3, 0xC7, 0x9E, 0x78, 0xF3, 0xCF, 0x1E, 0x79, 0xE3, 0xCF, 0x3C, 0x7B,
+  0xFF, 0xDF, 0x80, 0xFB, 0x87, 0xDE, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E,
+  0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0xFF, 0xF0, 0x1F, 0x07, 0x71, 0xC7,
+  0x78, 0xFF, 0x1F, 0xE3, 0xFC, 0x7F, 0x8F, 0x71, 0xC7, 0x70, 0x7C, 0x00,
+  0xFB, 0x87, 0xDE, 0x78, 0xE7, 0x8F, 0x78, 0xF7, 0x8F, 0x78, 0xF7, 0x8F,
+  0x78, 0xE7, 0x9E, 0x7F, 0x87, 0x80, 0x78, 0x07, 0x80, 0x78, 0x0F, 0xC0,
+  0x1E, 0x23, 0x9E, 0x71, 0xEF, 0x1E, 0xF1, 0xEF, 0x1E, 0xF1, 0xEF, 0x1E,
+  0x71, 0xE7, 0x9E, 0x1F, 0xE0, 0x1E, 0x01, 0xE0, 0x1E, 0x01, 0xE0, 0x3F,
+  0xF9, 0xDF, 0xF7, 0xDD, 0xE0, 0x78, 0x1E, 0x07, 0x81, 0xE0, 0x78, 0x1E,
+  0x0F, 0xC0, 0x3D, 0x43, 0xC3, 0xE0, 0xFC, 0x7E, 0x1F, 0x87, 0x83, 0xC2,
+  0xBC, 0x08, 0x18, 0x38, 0x78, 0xFC, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78,
+  0x78, 0x78, 0x79, 0x3E, 0xFB, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7,
+  0x9E, 0x79, 0xE7, 0x9E, 0x79, 0xE7, 0x9E, 0x3F, 0xF0, 0xFC, 0xEF, 0x08,
+  0xE1, 0x1E, 0x41, 0xC8, 0x3D, 0x03, 0xC0, 0x78, 0x0E, 0x00, 0xC0, 0x10,
+  0x00, 0xFD, 0xF7, 0xBC, 0x71, 0x9E, 0x38, 0x87, 0x1E, 0x43, 0xCF, 0x40,
+  0xEB, 0xA0, 0x7C, 0xF0, 0x1C, 0x70, 0x0E, 0x38, 0x06, 0x08, 0x01, 0x04,
+  0x00, 0xFC, 0xF7, 0x84, 0x3C, 0x81, 0xF0, 0x0F, 0x00, 0xF0, 0x0F, 0x80,
+  0xBC, 0x13, 0xC2, 0x1E, 0xFB, 0xF0, 0xFC, 0xEF, 0x08, 0xE1, 0x1E, 0x43,
+  0xC8, 0x3A, 0x07, 0xC0, 0x78, 0x0E, 0x01, 0xC0, 0x18, 0x02, 0x00, 0x41,
+  0xC8, 0x3A, 0x03, 0x80, 0xFF, 0xB1, 0xE8, 0x70, 0x3C, 0x1E, 0x07, 0x83,
+  0xC1, 0xE0, 0x78, 0xBC, 0x2F, 0xF8, 0x07, 0x0E, 0x1C, 0x1C, 0x1C, 0x1C,
+  0x1C, 0x1C, 0x1C, 0x1C, 0xE0, 0x18, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C, 0x1C,
+  0x1C, 0x1E, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0xE0, 0x70, 0x38, 0x38,
+  0x38, 0x38, 0x38, 0x38, 0x38, 0x18, 0x07, 0x38, 0x38, 0x38, 0x38, 0x38,
+  0x38, 0x38, 0x38, 0x70, 0xE0, 0x70, 0x1F, 0x8B, 0x3F, 0x01, 0xC0 };
+
+const GFXglyph FreeSerifBold12pt7bGlyphs[] PROGMEM = {
+  {     0,   0,   0,   6,    0,    1 },   // 0x20 ' '
+  {     0,   4,  16,   8,    2,  -15 },   // 0x21 '!'
+  {     8,   9,   7,  13,    2,  -15 },   // 0x22 '"'
+  {    16,  12,  16,  12,    0,  -15 },   // 0x23 '#'
+  {    40,  11,  20,  12,    1,  -17 },   // 0x24 '$'
+  {    68,  18,  16,  24,    3,  -15 },   // 0x25 '%'
+  {   104,  18,  16,  20,    1,  -15 },   // 0x26 '&'
+  {   140,   3,   7,   7,    2,  -15 },   // 0x27 '''
+  {   143,   6,  21,   8,    1,  -16 },   // 0x28 '('
+  {   159,   6,  21,   8,    1,  -16 },   // 0x29 ')'
+  {   175,   9,  10,  12,    2,  -15 },   // 0x2A '*'
+  {   187,  12,  12,  16,    2,  -11 },   // 0x2B '+'
+  {   205,   4,   8,   6,    1,   -3 },   // 0x2C ','
+  {   209,   6,   3,   8,    1,   -6 },   // 0x2D '-'
+  {   212,   4,   4,   6,    1,   -3 },   // 0x2E '.'
+  {   214,   8,  17,   7,   -1,  -15 },   // 0x2F '/'
+  {   231,  11,  16,  12,    1,  -15 },   // 0x30 '0'
+  {   253,   9,  16,  12,    1,  -15 },   // 0x31 '1'
+  {   271,  12,  16,  12,    0,  -15 },   // 0x32 '2'
+  {   295,  11,  16,  12,    1,  -15 },   // 0x33 '3'
+  {   317,  10,  16,  12,    1,  -15 },   // 0x34 '4'
+  {   337,  11,  16,  12,    1,  -15 },   // 0x35 '5'
+  {   359,  11,  16,  12,    1,  -15 },   // 0x36 '6'
+  {   381,  11,  16,  12,    0,  -15 },   // 0x37 '7'
+  {   403,  11,  16,  12,    1,  -15 },   // 0x38 '8'
+  {   425,  11,  16,  12,    1,  -15 },   // 0x39 '9'
+  {   447,   4,  11,   8,    2,  -10 },   // 0x3A ':'
+  {   453,   4,  15,   8,    2,  -10 },   // 0x3B ';'
+  {   461,  14,  14,  16,    1,  -12 },   // 0x3C '<'
+  {   486,  14,   8,  16,    1,   -9 },   // 0x3D '='
+  {   500,  14,  14,  16,    1,  -12 },   // 0x3E '>'
+  {   525,  10,  16,  12,    1,  -15 },   // 0x3F '?'
+  {   545,  16,  16,  22,    3,  -15 },   // 0x40 '@'
+  {   577,  17,  16,  17,    0,  -15 },   // 0x41 'A'
+  {   611,  14,  16,  16,    1,  -15 },   // 0x42 'B'
+  {   639,  15,  16,  17,    1,  -15 },   // 0x43 'C'
+  {   669,  17,  16,  18,    0,  -15 },   // 0x44 'D'
+  {   703,  15,  16,  16,    1,  -15 },   // 0x45 'E'
+  {   733,  14,  16,  15,    1,  -15 },   // 0x46 'F'
+  {   761,  16,  16,  19,    1,  -15 },   // 0x47 'G'
+  {   793,  16,  16,  19,    2,  -15 },   // 0x48 'H'
+  {   825,   8,  16,   9,    1,  -15 },   // 0x49 'I'
+  {   841,  12,  18,  12,    0,  -15 },   // 0x4A 'J'
+  {   868,  17,  16,  19,    2,  -15 },   // 0x4B 'K'
+  {   902,  14,  16,  16,    2,  -15 },   // 0x4C 'L'
+  {   930,  20,  16,  23,    1,  -15 },   // 0x4D 'M'
+  {   970,  15,  16,  17,    1,  -15 },   // 0x4E 'N'
+  {  1000,  17,  16,  19,    1,  -15 },   // 0x4F 'O'
+  {  1034,  12,  16,  15,    2,  -15 },   // 0x50 'P'
+  {  1058,  17,  20,  19,    1,  -15 },   // 0x51 'Q'
+  {  1101,  16,  16,  17,    1,  -15 },   // 0x52 'R'
+  {  1133,  12,  16,  14,    1,  -15 },   // 0x53 'S'
+  {  1157,  15,  16,  15,    0,  -15 },   // 0x54 'T'
+  {  1187,  15,  16,  17,    1,  -15 },   // 0x55 'U'
+  {  1217,  17,  17,  17,    0,  -15 },   // 0x56 'V'
+  {  1254,  23,  16,  24,    0,  -15 },   // 0x57 'W'
+  {  1300,  17,  16,  17,    0,  -15 },   // 0x58 'X'
+  {  1334,  16,  16,  17,    1,  -15 },   // 0x59 'Y'
+  {  1366,  15,  16,  16,    0,  -15 },   // 0x5A 'Z'
+  {  1396,   5,  20,   8,    2,  -15 },   // 0x5B '['
+  {  1409,   8,  17,   7,   -1,  -15 },   // 0x5C '\'
+  {  1426,   5,  20,   8,    2,  -15 },   // 0x5D ']'
+  {  1439,  10,   9,  14,    2,  -15 },   // 0x5E '^'
+  {  1451,  12,   1,  12,    0,    4 },   // 0x5F '_'
+  {  1453,   5,   4,   8,    0,  -16 },   // 0x60 '`'
+  {  1456,  11,  11,  12,    1,  -10 },   // 0x61 'a'
+  {  1472,  12,  16,  13,    1,  -15 },   // 0x62 'b'
+  {  1496,   9,  11,  10,    1,  -10 },   // 0x63 'c'
+  {  1509,  12,  16,  13,    1,  -15 },   // 0x64 'd'
+  {  1533,  10,  11,  11,    1,  -10 },   // 0x65 'e'
+  {  1547,   8,  16,   9,    1,  -15 },   // 0x66 'f'
+  {  1563,  11,  16,  12,    1,  -10 },   // 0x67 'g'
+  {  1585,  12,  16,  13,    1,  -15 },   // 0x68 'h'
+  {  1609,   6,  16,   7,    1,  -15 },   // 0x69 'i'
+  {  1621,   8,  21,  10,    0,  -15 },   // 0x6A 'j'
+  {  1642,  13,  16,  13,    1,  -15 },   // 0x6B 'k'
+  {  1668,   6,  16,   7,    1,  -15 },   // 0x6C 'l'
+  {  1680,  19,  11,  20,    1,  -10 },   // 0x6D 'm'
+  {  1707,  12,  11,  13,    1,  -10 },   // 0x6E 'n'
+  {  1724,  11,  11,  12,    1,  -10 },   // 0x6F 'o'
+  {  1740,  12,  16,  13,    1,  -10 },   // 0x70 'p'
+  {  1764,  12,  16,  13,    1,  -10 },   // 0x71 'q'
+  {  1788,  10,  11,  10,    1,  -10 },   // 0x72 'r'
+  {  1802,   8,  11,  10,    1,  -10 },   // 0x73 's'
+  {  1813,   8,  15,   8,    1,  -14 },   // 0x74 't'
+  {  1828,  12,  11,  14,    1,  -10 },   // 0x75 'u'
+  {  1845,  11,  11,  12,    0,  -10 },   // 0x76 'v'
+  {  1861,  17,  11,  17,    0,  -10 },   // 0x77 'w'
+  {  1885,  12,  11,  12,    0,  -10 },   // 0x78 'x'
+  {  1902,  11,  16,  12,    0,  -10 },   // 0x79 'y'
+  {  1924,  10,  11,  11,    1,  -10 },   // 0x7A 'z'
+  {  1938,   8,  21,   9,    0,  -16 },   // 0x7B '{'
+  {  1959,   2,  17,   5,    2,  -15 },   // 0x7C '|'
+  {  1964,   8,  21,   9,    2,  -16 },   // 0x7D '}'
+  {  1985,  11,   4,  12,    1,   -7 } }; // 0x7E '~'
+
+const GFXfont FreeSerifBold12pt7b PROGMEM = {
+  (uint8_t  *)FreeSerifBold12pt7bBitmaps,
+  (GFXglyph *)FreeSerifBold12pt7bGlyphs,
+  0x20, 0x7E, 29 };
+
+// Approx. 2663 bytes