| 152 | |
| 153 | |
| 154 | int ANSI::deviceType(uint32_t timeout) |
| 155 | { |
| 156 | int type = -1; // -1 = unknown |
| 157 | print("\033[0c"); |
| 158 | |
| 159 | uint32_t start = millis(); |
| 160 | int read_len = 0; |
| 161 | char buffer[8]; |
| 162 | while ((read_len != 3) && ((millis() - start) < timeout)) |
| 163 | { |
| 164 | delay(1); |
| 165 | read_len = Serial.readBytes(buffer, 3); |
| 166 | if ((buffer[0] == '1') && (buffer[1] == ';')) |
| 167 | { |
| 168 | type = buffer[2] - '0'; |
| 169 | } |
| 170 | // Serial.write(buffer, 3); |
| 171 | // Serial.println(); |
| 172 | } |
| 173 | return type; |
| 174 | } |
| 175 | |
| 176 | |
| 177 | ////////////////////////////////////////////////// |