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| 16 | context->complete = 0; |
16 | context->complete = 0; |
| 17 | context->readLines = readLines; // if readlines , then we look for \r at the end of a line and skip control chars |
17 | context->readLines = readLines; // if readlines , then we look for \r at the end of a line and skip control chars |
| 18 | context->buffer[0] = 0; |
18 | context->buffer[0] = 0; |
| 19 | } |
19 | } |
| 20 | 20 | ||
| 21 | - | ||
| 22 | - | ||
| 23 | - | ||
| 24 | - | ||
| 25 | - | ||
| 26 | // |
- | |
| 27 | editBufferReturn readLine(usart_ctl *ctl, editBuffer *context) |
21 | editBufferReturn readLine(usart_ctl *ctl, editBuffer *context) |
| 28 | { |
22 | { |
| 29 | int cnt = PollSerial(ctl); |
23 | int cnt = PollSerial(ctl); |
| 30 | if (!cnt) |
24 | if (!cnt) |
| 31 | return EDIT_NULL; |
25 | return EDIT_NULL; |