diff options
Diffstat (limited to 'sw/eval-clock-cw-tx/src/feldhell_font.rs')
| -rw-r--r-- | sw/eval-clock-cw-tx/src/feldhell_font.rs | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/sw/eval-clock-cw-tx/src/feldhell_font.rs b/sw/eval-clock-cw-tx/src/feldhell_font.rs new file mode 100644 index 0000000..e4f65d2 --- /dev/null +++ b/sw/eval-clock-cw-tx/src/feldhell_font.rs @@ -0,0 +1,277 @@ +// ---------------------------------------------------------------------------- +// Copyright (C) 2014 +// David Freese, W1HKJ +// +// This file is part of fldigi +// +// fldigi is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 3 of the License, or +// (at your option) any later version. +// +// fldigi 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 General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// ---------------------------------------------------------------------------- + +/* Format of the arrays: + * Each line is a character, first line is space (0x20), last one is the tilda 0x7E. + * 14 lines, 8 columns: Each u8 is one line + * + * FELDHELL letters are scanned bottom-to-top, left-to-right */ + +// feld-fat font +static FONT_FELDHELL_FAT : [ [u8; 14]; 95] = [ + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0 ], + [ 0x00, 0x00, 0xD8, 0xD8, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x6C, 0x6C, 0xFE, 0xFE, 0x6C, 0x6C, 0xFE, 0xFE, 0x6C, 0x6C, 0x00, 0x00 ], + [ 0x00, 0x10, 0x7E, 0xFE, 0xD0, 0xD0, 0xFC, 0x7E, 0x16, 0x16, 0xFE, 0xFC, 0x10, 0x00 ], + [ 0x00, 0xE6, 0xE6, 0xE6, 0x06, 0x0E, 0x1C, 0x38, 0x70, 0xE0, 0xCE, 0xCE, 0xCE, 0x00 ], + [ 0x00, 0x18, 0x3E, 0x66, 0x60, 0x30, 0x7B, 0x7F, 0xCE, 0xC6, 0xC7, 0xFF, 0x7C, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x18, 0x38, 0x70, 0xE0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE0, 0x70, 0x38, 0x18, 0x00 ], + [ 0x00, 0xC0, 0xE0, 0x70, 0x38, 0x18, 0x18, 0x18, 0x18, 0x38, 0x70, 0xE0, 0xC0, 0x00 ], + [ 0x00, 0x00, 0x10, 0x10, 0x10, 0xFE, 0xFE, 0x38, 0x38, 0x6C, 0xC6, 0x82, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0xFF, 0xFF, 0x18, 0x18, 0x18, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE0, 0x60, 0x60, 0xE0, 0xC0, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE0, 0xE0, 0x00, 0x00 ], + [ 0x00, 0x0C, 0x0C, 0x1C, 0x18, 0x38, 0x30, 0x70, 0x60, 0xE0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xCE, 0xCE, 0xD6, 0xD6, 0xE6, 0xE6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x30, 0x70, 0xF0, 0xF0, 0x30, 0x30, 0x30, 0x30, 0xFC, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0x06, 0x3E, 0x7C, 0xC0, 0xC0, 0xFE, 0xFE, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0x06, 0x1C, 0x1C, 0x06, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x3C, 0x7C, 0xEC, 0xCC, 0xCC, 0xFE, 0xFE, 0x0C, 0x0C, 0x0C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFE, 0xFE, 0xC0, 0xC0, 0xFC, 0xFE, 0x06, 0x06, 0xFE, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFC, 0xC0, 0xC0, 0xFC, 0xFE, 0xC6, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFE, 0xFE, 0x0C, 0x0C, 0x18, 0x18, 0x30, 0x30, 0x60, 0x60, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0xC6, 0x7C, 0x7C, 0xC6, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0xC6, 0xFE, 0x7E, 0x06, 0x06, 0x7E, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x60, 0x60, 0x60, 0x00, 0x00, 0x60, 0x60, 0x20, 0x20, 0xE0, 0xC0, 0x00 ], + [ 0x00, 0x00, 0x0C, 0x1C, 0x38, 0x70, 0xE0, 0xE0, 0x70, 0x38, 0x1C, 0x0C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xE0, 0x70, 0x38, 0x1C, 0x1C, 0x38, 0x70, 0xE0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x78, 0xFC, 0xCC, 0x0C, 0x38, 0x70, 0x60, 0x00, 0x00, 0x60, 0x60, 0x00 ], + [ 0x00, 0x7C, 0xFE, 0xC6, 0xC6, 0xDE, 0xDE, 0xDC, 0xC0, 0xC0, 0x7C, 0x3C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x38, 0x7C, 0xEE, 0xC6, 0xC6, 0xFE, 0xFE, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFC, 0xFE, 0xC6, 0xC6, 0xFC, 0xFC, 0xC6, 0xC6, 0xFE, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0x3C, 0x7E, 0xE6, 0xC0, 0xC0, 0xC0, 0xC0, 0xE6, 0x7E, 0x3C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xF8, 0xFC, 0xCE, 0xC6, 0xC6, 0xC6, 0xC6, 0xCE, 0xFC, 0xF8, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFE, 0xFE, 0xC0, 0xC0, 0xF8, 0xF8, 0xC0, 0xC0, 0xFE, 0xFE, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFE, 0xFE, 0xC0, 0xC0, 0xF8, 0xF8, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x3E, 0x7E, 0xE0, 0xC0, 0xCE, 0xCE, 0xC6, 0xE6, 0x7E, 0x3C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xFE, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0xF0, 0xF0, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0xF0, 0xF0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x0E, 0x0E, 0x06, 0x06, 0x06, 0x06, 0xC6, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xCE, 0xDC, 0xF8, 0xF8, 0xDC, 0xCE, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xFE, 0xFE, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xEE, 0xFE, 0xFE, 0xD6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xE6, 0xF6, 0xFE, 0xDE, 0xCE, 0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0x38, 0x7C, 0xEE, 0xC6, 0xC6, 0xC6, 0xC6, 0xEE, 0x7C, 0x38, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFC, 0xFE, 0xC6, 0xC6, 0xFE, 0xFC, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xDE, 0xDE, 0xFE, 0x7C, 0x0C, 0x0C ], + [ 0x00, 0x00, 0xFC, 0xFE, 0xC6, 0xC6, 0xFE, 0xFC, 0xCC, 0xCE, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0x7E, 0xFE, 0xC0, 0xC0, 0xFC, 0x7E, 0x06, 0x06, 0xFE, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFC, 0xFC, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0x6C, 0x6C, 0x38, 0x38, 0x10, 0x10, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xD6, 0xD6, 0xD6, 0xFE, 0xFE, 0x6C, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC6, 0xC6, 0xEE, 0x7C, 0x38, 0x38, 0x7C, 0xEE, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0xCC, 0xCC, 0xCC, 0xFC, 0x78, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00 ], + [ 0x00, 0x00, 0xFE, 0xFE, 0x0E, 0x0C, 0x18, 0x30, 0x60, 0xE0, 0xFE, 0xFE, 0x00, 0x00 ], + [ 0x00, 0x00, 0xF0, 0xF0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xF0, 0xF0, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xE0, 0x60, 0x70, 0x30, 0x38, 0x18, 0x1C, 0x0C, 0x0C, 0x00 ], + [ 0x00, 0x00, 0xF0, 0xF0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0xF0, 0xF0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x20, 0x20, 0x70, 0x70, 0xF8, 0xD8, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7C, 0x7E, 0x06, 0x7E, 0xFE, 0xC6, 0xFE, 0x7E, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xDC, 0xFE, 0xE6, 0xC6, 0xC6, 0xC6, 0xFE, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7C, 0xFC, 0xC0, 0xC0, 0xC0, 0xC0, 0xFC, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x06, 0x06, 0x76, 0xFE, 0xCE, 0xC6, 0xC6, 0xC6, 0xFE, 0x7E, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0xFE, 0xFE, 0xC0, 0xFC, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x3C, 0x7C, 0x60, 0x60, 0xF8, 0xF8, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7E, 0xFE, 0xC6, 0xC6, 0xC6, 0xFE, 0x7E, 0x06, 0x7E, 0x7C ], + [ 0x00, 0x00, 0xC0, 0xC0, 0xDC, 0xFE, 0xEE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x60, 0x60, 0x00, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0xF0, 0xF0, 0x00, 0x00 ], + [ 0x18, 0x18, 0x00, 0x38, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0xD8, 0xF8, 0x70, 0x00 ], + [ 0x00, 0x00, 0xC0, 0xCC, 0xDC, 0xF8, 0xF0, 0xF0, 0xF8, 0xDC, 0xCC, 0xCC, 0x00, 0x00 ], + [ 0x00, 0x00, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0xF0, 0xF0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xEC, 0xFE, 0xFE, 0xD6, 0xD6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xDC, 0xFE, 0xEE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7C, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xFE, 0x7C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFE, 0xC6, 0xC6, 0xE6, 0xFE, 0xDC, 0xC0, 0xC0, 0xC0 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7E, 0xFE, 0xC6, 0xC6, 0xCE, 0xFE, 0x76, 0x06, 0x06, 0x06 ], + [ 0x00, 0x00, 0x00, 0x00, 0xDC, 0xFE, 0xE6, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x7E, 0xFE, 0xC0, 0xFC, 0x7E, 0x06, 0xFE, 0xFC, 0x00, 0x00 ], + [ 0x00, 0x00, 0x60, 0x60, 0xF0, 0xF0, 0x60, 0x60, 0x60, 0x60, 0x78, 0x38, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xCE, 0xFE, 0x76, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xEE, 0x7C, 0x38, 0x10, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xD6, 0xD6, 0xD6, 0xFE, 0xFE, 0x6C, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xC6, 0xEE, 0x7C, 0x38, 0x38, 0x7C, 0xEE, 0xC6, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xEE, 0x7C, 0x38, 0x30, 0x70, 0xE0, 0xC0 ], + [ 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFE, 0x0C, 0x18, 0x30, 0x60, 0xFE, 0xFE, 0x00, 0x00 ], + [ 0x00, 0x30, 0x70, 0x60, 0x60, 0x60, 0xE0, 0xE0, 0x60, 0x60, 0x70, 0x70, 0x30, 0x00 ], + [ 0x00, 0xC0, 0xC0, 0xE0, 0x60, 0x70, 0x30, 0x38, 0x18, 0x1C, 0x0C, 0x0C, 0x00, 0x00 ], + [ 0x00, 0xC0, 0xE0, 0x60, 0x60, 0x60, 0x70, 0x70, 0x60, 0x60, 0x60, 0xE0, 0xC0, 0x00 ], + [ 0x00, 0x00, 0x20, 0x70, 0xF8, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + ]; + +static FONT_FELDHELL : [ [u8; 14]; 95] = [ + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, 0x00 ], + [ 0x00, 0xA0, 0xA0, 0xA0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x50, 0x50, 0xF8, 0xF8, 0x50, 0x50, 0xF8, 0xF8, 0x50, 0x50, 0x00, 0x00, 0x00 ], + [ 0x00, 0x20, 0x70, 0xF8, 0xA8, 0xA0, 0xF0, 0x78, 0x28, 0xA8, 0xF8, 0x70, 0x20, 0x00 ], + [ 0x00, 0xC8, 0xC8, 0xC8, 0x10, 0x10, 0x20, 0x20, 0x40, 0x40, 0x98, 0x98, 0x98, 0x00 ], + [ 0x00, 0x40, 0xE0, 0xA0, 0xA0, 0x40, 0x40, 0xA0, 0xA0, 0x90, 0x90, 0xF8, 0x78, 0x00 ], + [ 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x20, 0x60, 0xC0, 0xC0, 0x80, 0x80, 0xC0, 0xC0, 0x60, 0x20, 0x00, 0x00 ], + [ 0x00, 0x00, 0x80, 0xC0, 0x60, 0x60, 0x20, 0x20, 0x60, 0x60, 0xC0, 0x80, 0x00, 0x00 ], + [ 0x00, 0x00, 0x88, 0x88, 0x50, 0x70, 0xF8, 0xF8, 0x70, 0x50, 0x88, 0x88, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0xF8, 0xF8, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x20, 0x20, 0xE0, 0xC0 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x08, 0x08, 0x18, 0x10, 0x30, 0x20, 0x60, 0x40, 0xC0, 0x80, 0x80, 0x00, 0x00 ], + [ 0x00, 0x70, 0xF8, 0x98, 0x98, 0xA8, 0xA8, 0xC8, 0xC8, 0xF8, 0x70, 0x00, 0x00, 0x00 ], + [ 0x00, 0x20, 0x60, 0xE0, 0xA0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00 ], + [ 0x00, 0x60, 0xF0, 0x90, 0x10, 0x30, 0x20, 0x40, 0xC0, 0xF8, 0xF8, 0x00, 0x00, 0x00 ], + [ 0x00, 0xF0, 0xF8, 0x08, 0x08, 0x38, 0x38, 0x08, 0x08, 0xF8, 0xF0, 0x00, 0x00, 0x00 ], + [ 0x00, 0x80, 0x90, 0x90, 0x90, 0x90, 0x90, 0xF8, 0xF8, 0x10, 0x10, 0x10, 0x00, 0x00 ], + [ 0x00, 0x78, 0x78, 0x40, 0x40, 0x70, 0x78, 0x08, 0x08, 0x18, 0xF0, 0xE0, 0x00, 0x00 ], + [ 0x00, 0x20, 0x60, 0xC0, 0x80, 0x80, 0xB0, 0xF8, 0xC8, 0x88, 0x88, 0xF8, 0x70, 0x00 ], + [ 0x00, 0xF8, 0xF8, 0x18, 0x10, 0x30, 0x20, 0x60, 0x40, 0xC0, 0x80, 0x80, 0x00, 0x00 ], + [ 0x00, 0x70, 0xF8, 0x88, 0x88, 0xD8, 0x70, 0x70, 0xD8, 0x88, 0x88, 0xF8, 0x70, 0x00 ], + [ 0x00, 0x70, 0xF8, 0x88, 0x88, 0xF8, 0x78, 0x08, 0x08, 0x18, 0x70, 0x60, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0x00 ], + [ 0x00, 0x00, 0xC0, 0x00, 0x60, 0x60, 0x60, 0x00, 0x00, 0x60, 0x60, 0x20, 0x20, 0xE0 ], + [ 0x00, 0x00, 0x08, 0x18, 0x30, 0x60, 0xC0, 0xC0, 0x60, 0x30, 0x18, 0x08, 0x00, 0x00 ], + [ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0x00, 0x00 ], + [ 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x18, 0x18, 0x30, 0x60, 0xC0, 0x80, 0x00, 0x00 ], + [ 0x00, 0x70, 0xF8, 0x88, 0x08, 0x18, 0x30, 0x20, 0x20, 0x00, 0x00, 0x20, 0x20, 0x00 ], + [ 0x00, 0x70, 0xF8, 0x88, 0x88, 0xB8, 0xB8, 0xB0, 0x80, 0xC0, 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needs to be transmitted or not. + * The rows are in bits 13 down to 0. + */ +pub fn get_letter_by_columns(letter : u8, fat : bool) -> Option<[u16; 8]> { + if let Some(lines) = get_letter(letter, fat) { + let mut pattern = [0u16; 8]; + + // Count number of effective columns + let effective_columns = if letter == b' ' { + 5 + } + else { + 9 - lines.iter() + .fold(0x00, |acc, x| acc | x ) + .trailing_zeros() + } as usize; + + assert!(effective_columns <= 8); + + // lines is 14x u8, each u8 is a line + // pattern is 8x u16, each u16 is a column, where bits 13..0 correspond to the 14 columns, + // and bit 14 is always 1 to mark the end + for j in 0..effective_columns { + for i in 0..14 { + if (lines[13-i] >> (7-j)) & 0x1 != 0 { + pattern[j] |= 1 << i; + } + } + pattern[j] |= 1 << 14; + } + + Some(pattern) + } + else { + None + } +} |