rc_receiver Namespace Reference

Functions
static void	usage ()
	Print out the usage information. More...
static void	start ()
	mpu9x50 start measurement More...
static void	stop ()
	mpu9x50 stop measurement More...
static void	task_main_trampoline (int argc, char *argv[])
	task main trampoline function More...
static void	task_main (int argc, char *argv[])
	mpu9x50 measurement thread primary entry point More...
static void	parameters_update ()
	update all parameters More...
static void	parameter_update_poll ()
	poll parameter update More...
void	parameters_init ()

Variables
static char	_device [MAX_LEN_DEV_PATH]
	serial device path that rc receiver is connected to More...
static bool	_is_running = false
	flag indicating if rc_receiver module is running More...
static bool	_task_should_exit = false
	flag indicating if task thread should exit More...
static px4_task_t	_task_handle = -1
	handle to the task main thread More...
static enum RC_RECEIVER_TYPES	_rc_receiver_type
	RC receiver type. More...
static uint16_t	rc_inputs [input_rc_s::RC_INPUT_MAX_CHANNELS]
	RC input channel value array accomondating up to RC_INPUT_MAX_CHANNELS. More...
static orb_advert_t	_input_rc_pub = nullptr
	rc_input uorb topic publication handle More...
static struct input_rc_s	_rc_in
	rc_input uorb topic data More...
static int	_params_sub
struct {
param_t   rc_receiver::rc_receiver_type
}	_params_handles
	parameter handles More...

Function Documentation

parameter_update_poll()

void rc_receiver::parameter_update_poll ( )

static

poll parameter update

Definition at line 134 of file rc_receiver_main.cpp.

References orb_check(), orb_copy(), ORB_ID, and parameters_update().

Referenced by task_main().

Here is the call graph for this function:

Here is the caller graph for this function:

parameters_init()

void rc_receiver::parameters_init

(

)

Definition at line 127 of file rc_receiver_main.cpp.

References _params_handles, param_find(), and parameters_update().

Here is the call graph for this function:

parameters_update()

void rc_receiver::parameters_update ( )

static

update all parameters

Definition at line 115 of file rc_receiver_main.cpp.

References _params_handles, and param_get().

Referenced by parameter_update_poll(), and parameters_init().

Here is the call graph for this function:

Here is the caller graph for this function:

start()

void rc_receiver::start ( )

static

mpu9x50 start measurement

Definition at line 148 of file rc_receiver_main.cpp.

References task_main_trampoline(), and warn.

Referenced by rc_receiver_main().

Here is the call graph for this function:

Here is the caller graph for this function:

stop()

void rc_receiver::stop ( )

static

mpu9x50 stop measurement

Definition at line 168 of file rc_receiver_main.cpp.

Referenced by rc_receiver_main().

Here is the caller graph for this function:

task_main()

void rc_receiver::task_main ( int  argc, char *  argv[]  )

static

mpu9x50 measurement thread primary entry point

Definition at line 182 of file rc_receiver_main.cpp.

References _rc_in, input_rc_s::channel_count, counter, fd, hrt_absolute_time(), input_rc_s::input_source, orb_advertise(), ORB_ID, orb_publish(), orb_subscribe(), parameter_update_poll(), input_rc_s::rc_failsafe, RC_INPUT_RSSI_MAX, input_rc_s::rc_lost, input_rc_s::rc_lost_frame_count, input_rc_s::rc_total_frame_count, input_rc_s::rssi, SIGNAL_LOST_THRESHOLD_MS, input_rc_s::timestamp, input_rc_s::timestamp_last_signal, and input_rc_s::values.

Referenced by task_main_trampoline().

Here is the call graph for this function:

Here is the caller graph for this function:

task_main_trampoline()

void rc_receiver::task_main_trampoline ( int  argc, char *  argv[]  )

static

task main trampoline function

Definition at line 176 of file rc_receiver_main.cpp.

References task_main().

Referenced by start().

Here is the call graph for this function:

Here is the caller graph for this function:

usage()

void rc_receiver::usage ( void  )

static

Print out the usage information.

Definition at line 278 of file rc_receiver_main.cpp.

Referenced by rc_receiver_main().

Here is the caller graph for this function:

Variable Documentation

_device

char rc_receiver::_device[MAX_LEN_DEV_PATH]

static

serial device path that rc receiver is connected to

Definition at line 64 of file rc_receiver_main.cpp.

Referenced by rc_receiver_main().

_input_rc_pub

orb_advert_t rc_receiver::_input_rc_pub = nullptr

static

rc_input uorb topic publication handle

Definition at line 82 of file rc_receiver_main.cpp.

_is_running

bool rc_receiver::_is_running = false

static

flag indicating if rc_receiver module is running

Definition at line 67 of file rc_receiver_main.cpp.

Referenced by rc_receiver_main().

_params_handles

struct { ... } rc_receiver::_params_handles

parameter handles

Referenced by parameters_init(), and parameters_update().

_params_sub

int rc_receiver::_params_sub

static

Definition at line 88 of file rc_receiver_main.cpp.

_rc_in

struct input_rc_s rc_receiver::_rc_in

static

rc_input uorb topic data

parameter update subscription

Definition at line 85 of file rc_receiver_main.cpp.

Referenced by task_main().

_rc_receiver_type

enum RC_RECEIVER_TYPES rc_receiver::_rc_receiver_type

static

RC receiver type.

Definition at line 76 of file rc_receiver_main.cpp.

_task_handle

px4_task_t rc_receiver::_task_handle = -1

static

handle to the task main thread

Definition at line 73 of file rc_receiver_main.cpp.

_task_should_exit

bool rc_receiver::_task_should_exit = false

static

flag indicating if task thread should exit

Definition at line 70 of file rc_receiver_main.cpp.

rc_inputs

uint16_t rc_receiver::rc_inputs[input_rc_s::RC_INPUT_MAX_CHANNELS]

static

RC input channel value array accomondating up to RC_INPUT_MAX_CHANNELS.

Definition at line 79 of file rc_receiver_main.cpp.

rc_receiver_type

param_t rc_receiver::rc_receiver_type

Definition at line 91 of file rc_receiver_main.cpp.