| 18 |
|
static uint16_t GetCRC(uint8_t *buffer, size_t length) |
| 19 |
|
{ |
| 20 |
|
static const uint16_t table[256] = { |
| 21 |
< |
0x00000,0x01189,0x02312,0x0329B,0x04624,0x057AD,0x06536,0x074BF, |
| 22 |
< |
0x08C48,0x09DC1,0x0AF5A,0x0BED3,0x0CA6C,0x0DBE5,0x0E97E,0x0F8F7, |
| 23 |
< |
0x01081,0x00108,0x03393,0x0221A,0x056A5,0x0472C,0x075B7,0x0643E, |
| 24 |
< |
0x09CC9,0x08D40,0x0BFDB,0x0AE52,0x0DAED,0x0CB64,0x0F9FF,0x0E876, |
| 25 |
< |
0x02102,0x0308B,0x00210,0x01399,0x06726,0x076AF,0x04434,0x055BD, |
| 26 |
< |
0x0AD4A,0x0BCC3,0x08E58,0x09FD1,0x0EB6E,0x0FAE7,0x0C87C,0x0D9F5, |
| 27 |
< |
0x03183,0x0200A,0x01291,0x00318,0x077A7,0x0662E,0x054B5,0x0453C, |
| 28 |
< |
0x0BDCB,0x0AC42,0x09ED9,0x08F50,0x0FBEF,0x0EA66,0x0D8FD,0x0C974, |
| 29 |
< |
0x04204,0x0538D,0x06116,0x0709F,0x00420,0x015A9,0x02732,0x036BB, |
| 30 |
< |
0x0CE4C,0x0DFC5,0x0ED5E,0x0FCD7,0x08868,0x099E1,0x0AB7A,0x0BAF3, |
| 31 |
< |
0x05285,0x0430C,0x07197,0x0601E,0x014A1,0x00528,0x037B3,0x0263A, |
| 32 |
< |
0x0DECD,0x0CF44,0x0FDDF,0x0EC56,0x098E9,0x08960,0x0BBFB,0x0AA72, |
| 33 |
< |
0x06306,0x0728F,0x04014,0x0519D,0x02522,0x034AB,0x00630,0x017B9, |
| 34 |
< |
0x0EF4E,0x0FEC7,0x0CC5C,0x0DDD5,0x0A96A,0x0B8E3,0x08A78,0x09BF1, |
| 35 |
< |
0x07387,0x0620E,0x05095,0x0411C,0x035A3,0x0242A,0x016B1,0x00738, |
| 36 |
< |
0x0FFCF,0x0EE46,0x0DCDD,0x0CD54,0x0B9EB,0x0A862,0x09AF9,0x08B70, |
| 37 |
< |
0x08408,0x09581,0x0A71A,0x0B693,0x0C22C,0x0D3A5,0x0E13E,0x0F0B7, |
| 38 |
< |
0x00840,0x019C9,0x02B52,0x03ADB,0x04E64,0x05FED,0x06D76,0x07CFF, |
| 39 |
< |
0x09489,0x08500,0x0B79B,0x0A612,0x0D2AD,0x0C324,0x0F1BF,0x0E036, |
| 40 |
< |
0x018C1,0x00948,0x03BD3,0x02A5A,0x05EE5,0x04F6C,0x07DF7,0x06C7E, |
| 41 |
< |
0x0A50A,0x0B483,0x08618,0x09791,0x0E32E,0x0F2A7,0x0C03C,0x0D1B5, |
| 42 |
< |
0x02942,0x038CB,0x00A50,0x01BD9,0x06F66,0x07EEF,0x04C74,0x05DFD, |
| 43 |
< |
0x0B58B,0x0A402,0x09699,0x08710,0x0F3AF,0x0E226,0x0D0BD,0x0C134, |
| 44 |
< |
0x039C3,0x0284A,0x01AD1,0x00B58,0x07FE7,0x06E6E,0x05CF5,0x04D7C, |
| 45 |
< |
0x0C60C,0x0D785,0x0E51E,0x0F497,0x08028,0x091A1,0x0A33A,0x0B2B3, |
| 46 |
< |
0x04A44,0x05BCD,0x06956,0x078DF,0x00C60,0x01DE9,0x02F72,0x03EFB, |
| 47 |
< |
0x0D68D,0x0C704,0x0F59F,0x0E416,0x090A9,0x08120,0x0B3BB,0x0A232, |
| 48 |
< |
0x05AC5,0x04B4C,0x079D7,0x0685E,0x01CE1,0x00D68,0x03FF3,0x02E7A, |
| 49 |
< |
0x0E70E,0x0F687,0x0C41C,0x0D595,0x0A12A,0x0B0A3,0x08238,0x093B1, |
| 50 |
< |
0x06B46,0x07ACF,0x04854,0x059DD,0x02D62,0x03CEB,0x00E70,0x01FF9, |
| 51 |
< |
0x0F78F,0x0E606,0x0D49D,0x0C514,0x0B1AB,0x0A022,0x092B9,0x08330, |
| 52 |
< |
0x07BC7,0x06A4E,0x058D5,0x0495C,0x03DE3,0x02C6A,0x01EF1,0x00F78, |
| 21 |
> |
0x00000, 0x01189, 0x02312, 0x0329b, 0x04624, 0x057ad, 0x06536, 0x074bf, |
| 22 |
> |
0x08C48, 0x09DC1, 0x0AF5A, 0x0BED3, 0x0CA6C, 0x0DBE5, 0x0E97E, 0x0F8F7, |
| 23 |
> |
0x01081, 0x00108, 0x03393, 0x0221a, 0x056a5, 0x0472c, 0x075b7, 0x0643e, |
| 24 |
> |
0x09CC9, 0x08D40, 0x0BFDB, 0x0AE52, 0x0DAED, 0x0CB64, 0x0F9FF, 0x0E876, |
| 25 |
> |
0x02102, 0x0308b, 0x00210, 0x01399, 0x06726, 0x076af, 0x04434, 0x055bd, |
| 26 |
> |
0x0AD4A, 0x0BCC3, 0x08E58, 0x09FD1, 0x0EB6E, 0x0FAE7, 0x0C87C, 0x0D9F5, |
| 27 |
> |
0x03183, 0x0200a, 0x01291, 0x00318, 0x077a7, 0x0662e, 0x054b5, 0x0453c, |
| 28 |
> |
0x0BDCB, 0x0AC42, 0x09ED9, 0x08F50, 0x0FBEF, 0x0EA66, 0x0D8FD, 0x0C974, |
| 29 |
> |
0x04204, 0x0538d, 0x06116, 0x0709f, 0x00420, 0x015a9, 0x02732, 0x036bb, |
| 30 |
> |
0x0ce4c, 0x0dfc5, 0x0ed5e, 0x0fcd7, 0x08868, 0x099e1, 0x0ab7a, 0x0baf3, |
| 31 |
> |
0x05285, 0x0430c, 0x07197, 0x0601e, 0x014a1, 0x00528, 0x037b3, 0x0263a, |
| 32 |
> |
0x0decd, 0x0cf44, 0x0fddf, 0x0ec56, 0x098e9, 0x08960, 0x0bbfb, 0x0aa72, |
| 33 |
> |
0x06306, 0x0728f, 0x04014, 0x0519d, 0x02522, 0x034ab, 0x00630, 0x017b9, |
| 34 |
> |
0x0EF4E, 0x0FEC7, 0x0CC5C, 0x0DDD5, 0x0A96A, 0x0B8E3, 0x08A78, 0x09BF1, |
| 35 |
> |
0x07387, 0x0620e, 0x05095, 0x0411c, 0x035a3, 0x0242a, 0x016b1, 0x00738, |
| 36 |
> |
0x0FFCF, 0x0EE46, 0x0DCDD, 0x0CD54, 0x0B9EB, 0x0A862, 0x09AF9, 0x08B70, |
| 37 |
> |
0x08408, 0x09581, 0x0a71a, 0x0b693, 0x0c22c, 0x0d3a5, 0x0e13e, 0x0f0b7, |
| 38 |
> |
0x00840, 0x019c9, 0x02b52, 0x03adb, 0x04e64, 0x05fed, 0x06d76, 0x07cff, |
| 39 |
> |
0x09489, 0x08500, 0x0b79b, 0x0a612, 0x0d2ad, 0x0c324, 0x0f1bf, 0x0e036, |
| 40 |
> |
0x018c1, 0x00948, 0x03bd3, 0x02a5a, 0x05ee5, 0x04f6c, 0x07df7, 0x06c7e, |
| 41 |
> |
0x0a50a, 0x0b483, 0x08618, 0x09791, 0x0e32e, 0x0f2a7, 0x0c03c, 0x0d1b5, |
| 42 |
> |
0x02942, 0x038cb, 0x00a50, 0x01bd9, 0x06f66, 0x07eef, 0x04c74, 0x05dfd, |
| 43 |
> |
0x0b58b, 0x0a402, 0x09699, 0x08710, 0x0f3af, 0x0e226, 0x0d0bd, 0x0c134, |
| 44 |
> |
0x039C3, 0x0284A, 0x01AD1, 0x00B58, 0x07FE7, 0x06E6E, 0x05CF5, 0x04D7C, |
| 45 |
> |
0x0c60c, 0x0d785, 0x0e51e, 0x0f497, 0x08028, 0x091a1, 0x0a33a, 0x0b2b3, |
| 46 |
> |
0x04a44, 0x05bcd, 0x06956, 0x078df, 0x00c60, 0x01de9, 0x02f72, 0x03efb, |
| 47 |
> |
0x0d68d, 0x0c704, 0x0f59f, 0x0e416, 0x090a9, 0x08120, 0x0b3bb, 0x0a232, |
| 48 |
> |
0x05AC5, 0x04B4C, 0x079D7, 0x0685E, 0x01CE1, 0x00D68, 0x03FF3, 0x02E7A, |
| 49 |
> |
0x0e70e, 0x0f687, 0x0c41c, 0x0d595, 0x0a12a, 0x0b0a3, 0x08238, 0x093b1, |
| 50 |
> |
0x06b46, 0x07acf, 0x04854, 0x059dd, 0x02d62, 0x03ceb, 0x00e70, 0x01ff9, |
| 51 |
> |
0x0f78f, 0x0e606, 0x0d49d, 0x0c514, 0x0b1ab, 0x0a022, 0x092b9, 0x08330, |
| 52 |
> |
0x07BC7, 0x06A4E, 0x058D5, 0x0495C, 0x03DE3, 0x02C6A, 0x01EF1, 0x00F78, |
| 53 |
|
}; |
| 54 |
|
register uint16_t crc(0xffff); |
| 55 |
|
|
| 114 |
|
Posix::CheckError(::tcsetattr(ucom, TCSANOW, &state)); |
| 115 |
|
} |
| 116 |
|
|
| 117 |
< |
Display::Packet Display::Communicate(Display::Packet::Command command, uint8_t length, const uint8_t *data) |
| 117 |
> |
Display::Packet Display::Communicate_(Display::Packet::Command command, uint8_t length, const uint8_t *data) |
| 118 |
|
{ |
| 119 |
|
Packet packet(command, length, data), response; |
| 120 |
|
|
| 142 |
|
|
| 143 |
|
bool Display::Ping(const std::string &data) |
| 144 |
|
{ |
| 145 |
< |
return data == Communicate(Packet::PingCommand, data).GetData(); |
| 145 |
> |
return data == Communicate<const std::string &>(Packet::PingCommand, data).GetData(); |
| 146 |
|
} |
| 147 |
|
|
| 148 |
|
std::string Display::Version() |
| 150 |
|
return Communicate(Packet::GetHardwareAndFirmwareVersion).GetData(); |
| 151 |
|
} |
| 152 |
|
|
| 153 |
< |
void Display::SetCursorPosition(uint8_t column, uint8_t row) |
| 153 |
> |
void Display::Set(uint8_t column, uint8_t row, const std::string &data) |
| 154 |
|
{ |
| 155 |
< |
const uint8_t data[] = { column, row }; |
| 156 |
< |
|
| 157 |
< |
Communicate(Packet::SetLCDCursorPosition, 2, data); |
| 158 |
< |
} |
| 159 |
< |
|
| 160 |
< |
void Display::SetCursorStyle(Display::CursorStyle style) |
| 161 |
< |
{ |
| 162 |
< |
uint8_t data(style); |
| 163 |
< |
|
| 164 |
< |
Communicate(Packet::SetLCDCursorStyle, 1, &data); |
| 165 |
< |
} |
| 166 |
< |
|
| 167 |
< |
void Display::KeyReporting(uint8_t press, uint8_t release) |
| 168 |
< |
{ |
| 169 |
< |
const uint8_t data[] = { press, release }; |
| 170 |
< |
|
| 171 |
< |
Communicate(Packet::ConfigureKeyReporting, 2, data); |
| 155 |
> |
Communicate<uint8_t, uint8_t, const std::string &>(Packet::SendDataToLCD, column, row, data); |
| 156 |
|
} |
