75 lines
1.5 KiB
C++
75 lines
1.5 KiB
C++
#ifndef FSFW_HAL_LINUX_UART_HELPER_H_
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#define FSFW_HAL_LINUX_UART_HELPER_H_
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#include <linux/serial.h>
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#include <termios.h>
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enum class Parity { NONE, EVEN, ODD };
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enum class StopBits { ONE_STOP_BIT, TWO_STOP_BITS };
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enum class UartModes { CANONICAL, NON_CANONICAL };
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enum class BitsPerWord { BITS_5, BITS_6, BITS_7, BITS_8 };
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enum class UartBaudRate {
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RATE_50,
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RATE_75,
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RATE_110,
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RATE_134,
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RATE_150,
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RATE_200,
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RATE_300,
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RATE_600,
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RATE_1200,
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RATE_1800,
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RATE_2400,
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RATE_4800,
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RATE_9600,
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RATE_19200,
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RATE_38400,
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RATE_57600,
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RATE_115200,
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RATE_230400,
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RATE_460800,
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RATE_500000,
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RATE_576000,
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RATE_921600,
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RATE_1000000,
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RATE_1152000,
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RATE_1500000,
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RATE_2000000,
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RATE_2500000,
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RATE_3000000,
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RATE_3500000,
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RATE_4000000
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};
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namespace uart {
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void setMode(struct termios& options, UartModes mode);
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/**
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* @brief This functions adds the baudrate specified in the uartCookie to the termios options
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* struct.
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*/
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void setBaudrate(struct termios& options, UartBaudRate baud);
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void setStopbits(struct termios& options, StopBits bits);
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void setBitsPerWord(struct termios& options, BitsPerWord bits);
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void enableRead(struct termios& options);
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void setParity(struct termios& options, Parity parity);
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void ignoreCtrlLines(struct termios& options);
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void flushRxBuf(int fd);
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void flushTxRxBuf(int fd);
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int readCountersAndErrors(int serialPort, serial_icounter_struct& icounter);
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} // namespace uart
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#endif /* FSFW_HAL_LINUX_UART_HELPER_H_ */
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