| 
                Last change
                  on this file since 311 was
                  231,
                  checked in by max@…, 8 years ago
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          | 
               
Add a serial port multiplexer, usable to communicate with the 
ALMOS-MKH kernel over a serial port. 
 
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        | 
            File size:
            932 bytes
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  | Rev | Line |   | 
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| [231] | 1 | /* | 
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 | 2 |  ******************************************************************************* | 
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 | 3 |  * Authors: | 
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 | 4 |  *     Maxime Villard, 2017 | 
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 | 5 |  *     Jankovic Marco, 01/07/2014 | 
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 | 6 |  ******************************************************************************* | 
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 | 7 |  */ | 
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 | 8 |  | 
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 | 9 | /* ---------------------------- Main paramameters --------------------------- */ | 
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 | 10 | #define NB_CHANNELS 4 | 
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 | 11 |  | 
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 | 12 | #define DEVICE_PATH "/dev/pts/2" | 
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 | 13 | #define FIFO_RX "/tmp/fifo_rx" | 
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 | 14 | #define FIFO_TX "/tmp/fifo_tx" | 
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 | 15 | /* | 
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 | 16 |  * see man termios.h for BAUD RATE selection | 
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 | 17 |  */ | 
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 | 18 | #define BAUDRATE B19200 | 
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 | 19 |  | 
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 | 20 | /* --------------------------------- DEBUG ---------------------------------- */ | 
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 | 21 | #define TEST_BENCH      0 | 
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 | 22 |  | 
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 | 23 | #define DEBUG_MUX       0 | 
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 | 24 | #define DEBUG_WRITE     0 | 
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 | 25 | #define DEBUG_READ      0 | 
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 | 26 |  | 
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 | 27 | /* | 
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 | 28 |  * set the delay to 1 second for debug | 
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 | 29 |  */ | 
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 | 30 | #define TIMEOUT_DELAY_MUX_S             0 | 
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 | 31 | #define TIMEOUT_DELAY_MUX_US    100 | 
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 | 32 |  | 
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 | 33 | #define TIMEOUT_DELAY_READ_S    0 | 
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 | 34 | #define TIMEOUT_DELAY_READ_US   100 | 
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 | 35 |  | 
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 | 36 | #define TIMEOUT_DELAY_WRITE_S   0 | 
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 | 37 | #define TIMEOUT_DELAY_WRITE_US  100 | 
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 | 38 |  | 
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