parent
b9d0ff8fb7
commit
40e7b2dc31
@ -1 +1 @@
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target_sources(${LIB_FSFW_NAME} PUBLIC UartComIF.cpp UartCookie.cpp)
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target_sources(${LIB_FSFW_NAME} PUBLIC UartComIF.cpp UartCookie.cpp helper.cpp)
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#include "helper.h"
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#include "fsfw/serviceinterface.h"
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#include <sys/ioctl.h>
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void uart::setMode(struct termios& options, UartModes mode) {
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if (mode == UartModes::NON_CANONICAL) {
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/* Disable canonical mode */
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options.c_lflag &= ~ICANON;
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} else if (mode == UartModes::CANONICAL) {
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options.c_lflag |= ICANON;
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}
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}
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void uart::setBaudrate(struct termios& options, UartBaudRate baud) {
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switch (baud) {
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case UartBaudRate::RATE_50:
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cfsetispeed(&options, B50);
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cfsetospeed(&options, B50);
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break;
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case UartBaudRate::RATE_75:
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cfsetispeed(&options, B75);
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cfsetospeed(&options, B75);
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break;
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case UartBaudRate::RATE_110:
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cfsetispeed(&options, B110);
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cfsetospeed(&options, B110);
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break;
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case UartBaudRate::RATE_134:
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cfsetispeed(&options, B134);
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cfsetospeed(&options, B134);
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break;
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case UartBaudRate::RATE_150:
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cfsetispeed(&options, B150);
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cfsetospeed(&options, B150);
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break;
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case UartBaudRate::RATE_200:
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cfsetispeed(&options, B200);
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cfsetospeed(&options, B200);
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break;
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case UartBaudRate::RATE_300:
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cfsetispeed(&options, B300);
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cfsetospeed(&options, B300);
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break;
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case UartBaudRate::RATE_600:
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cfsetispeed(&options, B600);
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cfsetospeed(&options, B600);
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break;
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case UartBaudRate::RATE_1200:
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cfsetispeed(&options, B1200);
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cfsetospeed(&options, B1200);
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break;
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case UartBaudRate::RATE_1800:
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cfsetispeed(&options, B1800);
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cfsetospeed(&options, B1800);
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break;
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case UartBaudRate::RATE_2400:
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cfsetispeed(&options, B2400);
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cfsetospeed(&options, B2400);
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break;
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case UartBaudRate::RATE_4800:
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cfsetispeed(&options, B4800);
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cfsetospeed(&options, B4800);
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break;
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case UartBaudRate::RATE_9600:
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cfsetispeed(&options, B9600);
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cfsetospeed(&options, B9600);
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break;
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case UartBaudRate::RATE_19200:
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cfsetispeed(&options, B19200);
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cfsetospeed(&options, B19200);
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break;
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case UartBaudRate::RATE_38400:
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cfsetispeed(&options, B38400);
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cfsetospeed(&options, B38400);
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break;
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case UartBaudRate::RATE_57600:
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cfsetispeed(&options, B57600);
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cfsetospeed(&options, B57600);
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break;
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case UartBaudRate::RATE_115200:
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cfsetispeed(&options, B115200);
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cfsetospeed(&options, B115200);
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break;
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case UartBaudRate::RATE_230400:
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cfsetispeed(&options, B230400);
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cfsetospeed(&options, B230400);
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break;
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#ifndef __APPLE__
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case UartBaudRate::RATE_460800:
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cfsetispeed(&options, B460800);
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cfsetospeed(&options, B460800);
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break;
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case UartBaudRate::RATE_500000:
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cfsetispeed(&options, B500000);
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cfsetospeed(&options, B500000);
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break;
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case UartBaudRate::RATE_576000:
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cfsetispeed(&options, B576000);
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cfsetospeed(&options, B576000);
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break;
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case UartBaudRate::RATE_921600:
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cfsetispeed(&options, B921600);
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cfsetospeed(&options, B921600);
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break;
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case UartBaudRate::RATE_1000000:
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cfsetispeed(&options, B1000000);
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cfsetospeed(&options, B1000000);
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break;
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case UartBaudRate::RATE_1152000:
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cfsetispeed(&options, B1152000);
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cfsetospeed(&options, B1152000);
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break;
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case UartBaudRate::RATE_1500000:
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cfsetispeed(&options, B1500000);
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cfsetospeed(&options, B1500000);
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break;
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case UartBaudRate::RATE_2000000:
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cfsetispeed(&options, B2000000);
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cfsetospeed(&options, B2000000);
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break;
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case UartBaudRate::RATE_2500000:
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cfsetispeed(&options, B2500000);
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cfsetospeed(&options, B2500000);
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break;
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case UartBaudRate::RATE_3000000:
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cfsetispeed(&options, B3000000);
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cfsetospeed(&options, B3000000);
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break;
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case UartBaudRate::RATE_3500000:
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cfsetispeed(&options, B3500000);
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cfsetospeed(&options, B3500000);
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break;
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case UartBaudRate::RATE_4000000:
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cfsetispeed(&options, B4000000);
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cfsetospeed(&options, B4000000);
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break;
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#endif // ! __APPLE__
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default:
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::warning << "UartComIF::configureBaudrate: Baudrate not supported" << std::endl;
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#endif
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break;
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}
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}
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int uart::readCountersAndErrors(int serialPort, serial_icounter_struct& icounter) {
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return ioctl(serialPort, TIOCGICOUNT, &icounter);
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}
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#ifndef FSFW_HAL_LINUX_UART_HELPER_H_
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#define FSFW_HAL_LINUX_UART_HELPER_H_
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#include <termios.h>
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#include <linux/serial.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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int readCountersAndErrors(int serialPort, serial_icounter_struct& icounter);
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}
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#endif /* FSFW_HAL_LINUX_UART_HELPER_H_ */
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Loading…
Reference in new issue