1 | #ifndef INIT_H_ |
1 | #ifndef INIT_H_ |
2 | #define INIT_H_ |
2 | #define INIT_H_ |
3 | |
3 | |
4 | #undef CERASE /* TODO */ |
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5 | #define CERASE '\010' /* ^H */ |
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6 | |
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7 | /* ways to deal with getting/setting termios structure */ |
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8 | |
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9 | /* termios interface */ |
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10 | #define GET_TERMIOS(fd,tios) tcgetattr (fd, tios) |
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11 | #define SET_TERMIOS(fd,tios) \ |
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12 | cfsetospeed (tios, BAUDRATE), \ |
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13 | cfsetispeed (tios, BAUDRATE), \ |
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14 | tcsetattr (fd, TCSANOW, tios) |
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15 | |
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16 | /* use the fastest baud-rate */ |
4 | /* use the fastest baud-rate */ |
17 | #ifdef B38400 |
5 | #if defined(B4000000) |
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6 | # define BAUDRATE B4000000 |
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7 | #elif defined(B921600) |
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8 | # define BAUDRATE B921600 |
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9 | #elif defined(B115200) |
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10 | # define BAUDRATE B115200 |
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11 | #elif defined(B38400) |
18 | # define BAUDRATE B38400 |
12 | # define BAUDRATE B38400 |
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13 | #elif defined(B19200) |
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14 | # define BAUDRATE B19200 |
19 | #else |
15 | #else |
20 | # ifdef B19200 |
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21 | # define BAUDRATE B19200 |
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22 | # else |
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23 | # define BAUDRATE B9600 |
16 | # define BAUDRATE B9600 |
24 | # endif |
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25 | #endif |
17 | #endif |
26 | |
18 | |
27 | /* Disable special character functions */ |
19 | /* Disable special character functions */ |
28 | #ifdef _POSIX_VDISABLE |
20 | #ifdef _POSIX_VDISABLE |
29 | # define VDISABLE _POSIX_VDISABLE |
21 | # define VDISABLE _POSIX_VDISABLE |