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uart: expanded common line controls command #8307

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uart: expanded common line controls command #8307

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22 changes: 22 additions & 0 deletions include/uart.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,28 @@ extern "C" {
#define LINE_CTRL_DTR (1 << 2)
#define LINE_CTRL_DCD (1 << 3)
#define LINE_CTRL_DSR (1 << 4)
#define LINE_CTRL_PARITY (1 << 5)
#define LINE_CTRL_STOPBITS (1 << 6)
#define LINE_CTRL_DATABITS (1 << 7)

/* Avaliable params for LINE_CTRL_{PARITY, STOPBITS, DATABITS} */
enum {
LINE_CTRL_PARITY_NONE = 0,
LINE_CTRL_PARITY_EVEN,
LINE_CTRL_PARITY_ODD,
};

enum {
LINE_CTRL_STOPBITS_1 = 0,
LINE_CTRL_STOPBITS_2,
LINE_CTRL_STOPBITS_1_5,
};

enum {
LINE_CTRL_DATABITS_8 = 0,
LINE_CTRL_DATABITS_7,
LINE_CTRL_DATABITS_9,
};

/* Common communication errors for UART.*/

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