DigitalOutput.h File Reference

#include "Output.h"
#include "../Utils/Constants.h"
#include "../Utils/Telemetry.h"
#include <stdint.h>

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Classes
struct	DigitalOutput

Functions
void	initDigitalOutput (DigitalOutput *digitaloutput, const char *name, int hz, int port)
	Initializes a digital output with the given parameters. More...
int	writeDigitalOutputData (DigitalOutput *output, int data)
	Writes data to the buffer of the digital output. More...

Variables
uint8_t	digital_out_buffer [NUM_DIGITAL_OUTPUTS]

Function Documentation

initDigitalOutput()

void initDigitalOutput	(	DigitalOutput *	digitaloutput,
		const char *	name,
		int	hz,
		int	port
	)

Initializes a digital output with the given parameters.

Parameters

digitaloutput	Pointer to the Output structure to initialize.
name	Pointer to a string containing the name of the output.
hz	The frequency in Hertz at which the output operates.
port	Location of the digital output on board.

Definition at line 6 of file DigitalOutput.c.

                                 {
    if (port < 0 || port >= NUM_DIGITAL_OUTPUTS) {
        sendMessage(name, MSG_ERROR, "Port %u Invalid", port);
        return;
    }
    initOutput(&digitalOutput->output, name, hz, o_DIGITAL);
    digitalOutput->port = port;
    digitalOutput->telem_state = registerTelemetrySignal(name, TELEMETRY_OUTPUT, UNIT_BOOLEAN, 1000/hz, 0, 1);
}

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writeDigitalOutputData()

int writeDigitalOutputData	(	DigitalOutput *	output,
		int	data
	)

Writes data to the buffer of the digital output.

Parameters

output	Pointer to the DigitalOutput structure.
data	Data to write to the output.

Returns

int _SUCCESS or _FAILURE.

Definition at line 17 of file DigitalOutput.c.

                                                            {
    digital_out_buffer[output->port] = data;
    sendTelemetryValue(output->telem_state, data);
    return _SUCCESS;
}

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Variable Documentation

digital_out_buffer

uint8_t digital_out_buffer[NUM_DIGITAL_OUTPUTS]

extern

Definition at line 130 of file main.c.