| 169 | } |
| 170 | |
| 171 | bool UARTInterface::read_uart(uint8_t header, uint8_t size, uint8_t *dest) |
| 172 | { |
| 173 | if (!uart_is_readable(uart)) |
| 174 | { |
| 175 | return false; |
| 176 | } |
| 177 | while (uart_getc(uart) != header) |
| 178 | { |
| 179 | if (!uart_is_readable(uart)) |
| 180 | { |
| 181 | return false; |
| 182 | } |
| 183 | } |
| 184 | uart_read_blocking(uart, dest, size); |
| 185 | return true; |
| 186 | } |
| 187 | |
| 188 | bool UARTInterface::readable() |
| 189 | { |