nuttx-apps/graphics/slcd/slcd_mapping.cxx

/////////////////////////////////////////////////////////////////////////////
// apps/graphics/slcd/slcd_mapping.cxx
//
// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.  The
// ASF licenses this file to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance with the
// License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
// License for the specific language governing permissions and limitations
// under the License.
//
/////////////////////////////////////////////////////////////////////////////

// Segment
//
//  11111111
// 2        3
// 2        3
// 2        3
//  44444444
// 5        6
// 5        6
// 5        6
//  77777777

/////////////////////////////////////////////////////////////////////////////
// Included Files
/////////////////////////////////////////////////////////////////////////////

#include <cstdint>

#include "graphics/slcd.hxx"
#include "slcd.hxx"

/////////////////////////////////////////////////////////////////////////////
// Public Data
/////////////////////////////////////////////////////////////////////////////

namespace SLcd
{
  const uint8_t GSLcdDigits[10] =
  {
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_5 |  // 0
    SEGMENT_6 | SEGMENT_7,
    SEGMENT_3 | SEGMENT_6,                           // 1
    SEGMENT_1 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // 2
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_3 | SEGMENT_4 | SEGMENT_6 |  // 3
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_6,   // 4
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_6 |  // 5
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5 |  // 6
    SEGMENT_6 | SEGMENT_7,                           // 7
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_6,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // 8
    SEGMENT_5 | SEGMENT_6 | SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // 9
    SEGMENT_6 | SEGMENT_7
  };

  const uint8_t GSLcdLowerCase[26] =
  {
    SEGMENT_1 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // a
    SEGMENT_6 | SEGMENT_7,
    SEGMENT_2 | SEGMENT_4 | SEGMENT_5 | SEGMENT_6 |  // b
    SEGMENT_7,
    SEGMENT_4 | SEGMENT_5 | SEGMENT_7,               // c
    SEGMENT_3 | SEGMENT_4 | SEGMENT_5 | SEGMENT_6 |  // d
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // e
    SEGMENT_5 | SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5,   // f
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // g
    SEGMENT_6 | SEGMENT_7,
    SEGMENT_2 | SEGMENT_4 | SEGMENT_5 | SEGMENT_6,   // h
    SEGMENT_5,                                       // i
    SEGMENT_6 | SEGMENT_7,                           // j
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5 |  // k
    SEGMENT_6,
    SEGMENT_3 | SEGMENT_6,                           // l
    SEGMENT_5 | SEGMENT_6,                           // m
    SEGMENT_4 | SEGMENT_5 | SEGMENT_6,               // n
    SEGMENT_4 | SEGMENT_5 | SEGMENT_6 | SEGMENT_7,   // o
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // p
    SEGMENT_5,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // q
    SEGMENT_6,
    SEGMENT_4 | SEGMENT_5,                           // r
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_6 |  // s
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_4 | SEGMENT_5 | SEGMENT_7,   // t
    SEGMENT_5 | SEGMENT_6 | SEGMENT_7,               // u
    SEGMENT_5 | SEGMENT_6 | SEGMENT_7,               // v
    SEGMENT_5 | SEGMENT_6,                           // w
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // x
    SEGMENT_6,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_6 |  // y
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // z
    SEGMENT_7
  };

  const uint8_t GSLcdUpperCase[26] =
  {
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // A
    SEGMENT_5 | SEGMENT_6,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // B
    SEGMENT_5 | SEGMENT_6 | SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_5 | SEGMENT_7,   // C
    SEGMENT_3 | SEGMENT_4 | SEGMENT_5 | SEGMENT_6 |  // D
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5 |  // E
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5,   // F
    SEGMENT_1 | SEGMENT_2 | SEGMENT_5 | SEGMENT_6 |  // G
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // H
    SEGMENT_6,
    SEGMENT_3 | SEGMENT_6,                           // I
    SEGMENT_3 | SEGMENT_5 | SEGMENT_6 | SEGMENT_7,   // J
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_5 |  // K
    SEGMENT_6,
    SEGMENT_2 | SEGMENT_5 | SEGMENT_7,               // L
    SEGMENT_1 | SEGMENT_5 | SEGMENT_6,               // M
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_5 |  // N
    SEGMENT_6,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_5 |  // O
    SEGMENT_6 | SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // P
    SEGMENT_5,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_4 |  // Q
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_2 | SEGMENT_3 | SEGMENT_5,   // R
    SEGMENT_1 | SEGMENT_2 | SEGMENT_4 | SEGMENT_6 |  // S
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_4 | SEGMENT_5 | SEGMENT_7,   // T
    SEGMENT_2 | SEGMENT_3 | SEGMENT_5 | SEGMENT_6 |  // U
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_5 | SEGMENT_6 |  // V
    SEGMENT_7,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_7,               // W
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // X
    SEGMENT_6,
    SEGMENT_2 | SEGMENT_3 | SEGMENT_4 | SEGMENT_6 |  // Y
    SEGMENT_7,
    SEGMENT_1 | SEGMENT_3 | SEGMENT_4 | SEGMENT_5 |  // Z
    SEGMENT_7
  };

  const struct SSLcdCharset SSLcdMisc[NMISC_MAPPINGS] =
  {
    {
      .ch       = ' ',
      .segments = 0
    },
    {
      .ch       = '-',
      .segments = SEGMENT_4
    },
    {
      .ch       = '_',
      .segments = SEGMENT_7
    },
    {
      .ch       = '"',
      .segments = SEGMENT_3 | SEGMENT_3
    },
    {
      .ch       = ',',
      .segments = SEGMENT_5
    }
  };
}