main.c File Reference

Contains the main "operating system" for the sensor node. At a recurring interval, this program: More...

#include <device.h>
#include <project.h>
#include "autosampler.h"
#include "data.h"
#include "extern.h"
#include "modem.h"
#include "startup.h"

Include dependency graph for main.c:

Macros
#define	NVARS   25

Functions
void	clear_all_arrays (uint8 clear_readings_and_labels)
	CY_ISR_PROTO (Wakeup_ISR)
	CY_ISR (Wakeup_ISR)
void	main ()

Variables
char	body [MAX_SEND_LENGTH] = {'\0'}
char	socket_dial_str [100] = {'\0'}
char	send_str [MAX_SEND_LENGTH] = {'\0'}
char	response_str [MAX_RECV_LENGTH] = {'\0'}
char *	labels [NVARS]
float	readings [NVARS]
uint8	awake = 1u
uint32	wakeup_interval_counter = 0u
uint8	connection_counter = 0u
int	status
uint8	data_sent
uint8	ssl_initialized = 0u
char	meid [20] = {'\0'}
int	numFilled = 0

Detailed Description

Contains the main "operating system" for the sensor node. At a recurring interval, this program:

• "wakes" the board from sleep mode,
• takes measurements using the attached sensors,
• connects to the cellular network,
• sends sensor data to a web server,
• updates device metadata and onboard parameters,
• triggers attached actuators, and
• puts the board back into sleep mode.

Author

Brandon Wong, Matt Bartos, Abhiramm Mullapudi, Branko Kerkez, Ivan Mondragon

Version

TODO

Date

2017-05-31