serial.h File Reference

#include "std.h"

Include dependency graph for serial.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	ttyUSB0Transmit(_char)
#define	ttyUSB0Getch()   ({char c;int ret=read(fd, &c,1);c;})

Functions
int	serial_init (char *port_name)
static int	ttyUSB0ChAvailable (void)

Variables
int	fd

Macro Definition Documentation

#define ttyUSB0Getch

(

)

({char c;int ret=read(fd, &c,1);c;})

Definition at line 20 of file serial.h.

#define ttyUSB0Transmit

(

_char

)

Value:

{                                  \
    char c = _char;                  \
    int __attribute__((unused)) ret = write(fd,&c,1);        \
  }

Definition at line 14 of file serial.h.

Function Documentation

int serial_init

(

char *

port_name

)

Definition at line 28 of file serial.c.

References B115200, and fd.

Referenced by digital_cam_uart_init(), and main().

Here is the caller graph for this function:

static int ttyUSB0ChAvailable ( void  )

inlinestatic

Definition at line 9 of file serial.h.

Variable Documentation

int fd

Definition at line 26 of file serial.c.

Referenced by adc_read(), bat_voltage_ardrone2_init(), bat_voltage_ardrone2_periodic(), bluegiga_transmit(), electrical_ardrone2_setup(), main(), nmea_configure(), sdlogger_spi_direct_periodic(), send_buffer_to_uart(), serial_init(), spi0_arch_init(), spi1_arch_init(), spi_submit(), sys_time_thread_main(), tunnel_event(), uart_receive_handler(), uart_thread(), udp_thread(), v4l2_init(), v4l2_init_subdev(), write_sysfs_int(), and WritePart().