main.cpp File Reference

#include <Arduino.h>
#include <Ethernet.h>
#include <EthernetUdp.h>
#include <SPI.h>
#include <STAR_EthernetOTA.h>
#include <daq-protocol.h>
#include <esp_mac.h>
#include <cstring>
#include "firmware_hash.h"
#include "hotfire_config.h"
#include "stacklight_pins.h"

Include dependency graph for main.cpp:

Go to the source code of this file.

Macros
#define	MAX_PACKET_SIZE   512
#define	SENSOR_UDP_LISTEN_PORT   5005

Functions
static void	applyStacklightOutputs (uint8_t red, uint8_t yellow, uint8_t green, uint8_t buzzer)
static void	initOutputs ()
static void	sendBoardHeartbeat ()
void	setup ()
void	loop ()

Variables
static uint8_t	board_id = BOARD_ID
static byte	mac [6]
static IPAddress	staticIP (192, 168, 2, BOARD_ID)
static IPAddress	gateway (0, 0, 0, 0)
static IPAddress	subnet (255, 255, 255, 0)
static IPAddress	dns (192, 168, 2, 1)
static IPAddress	serverIP (192, 168, 2, HOTFIRE_SERVER_IP_OCTET_4)
static EthernetUDP	udp
static StarOTA::Server	otaServer (HOTFIRE_OTA_PORT)
static unsigned long	lastHeartbeatMillis = 0
static unsigned long	last_server_heartbeat_ms = 0
static daq::EngineState	last_engine_state = daq::EngineState::SAFE

Macro Definition Documentation

MAX_PACKET_SIZE

#define MAX_PACKET_SIZE   512

Definition at line 24 of file main.cpp.

SENSOR_UDP_LISTEN_PORT

#define SENSOR_UDP_LISTEN_PORT   5005

Definition at line 28 of file main.cpp.

Function Documentation

applyStacklightOutputs()

void applyStacklightOutputs ( uint8_t red, uint8_t yellow, uint8_t green, uint8_t buzzer )

static

Definition at line 44 of file main.cpp.

References digitalWrite(), HIGH, LOW, stacklight_pins::PIN_BUZZ, stacklight_pins::PIN_GREEN, stacklight_pins::PIN_RED, and stacklight_pins::PIN_YELLOW.

Referenced by loop().

initOutputs()

void initOutputs ( )

static

Definition at line 52 of file main.cpp.

References digitalWrite(), HIGH, OUTPUT, stacklight_pins::PIN_BUZZ, stacklight_pins::PIN_EX1, stacklight_pins::PIN_EX2, stacklight_pins::PIN_EX3, stacklight_pins::PIN_GREEN, stacklight_pins::PIN_RED, stacklight_pins::PIN_YELLOW, and pinMode().

Referenced by setup().

loop()

void loop

(

)

Definition at line 119 of file main.cpp.

References applyStacklightOutputs(), BOARD_HEARTBEAT_INTERVAL_MS, delay(), last_engine_state, last_server_heartbeat_ms, lastHeartbeatMillis, LOOP_DELAY_MS, MAX_PACKET_SIZE, millis(), otaServer, packetBuffer, daq::parse_server_heartbeat_packet(), daq::parse_stacklight_command_packet(), StarOTA::printTestMessage(), sendBoardHeartbeat(), daq::SERVER_HEARTBEAT, daq::STACKLIGHT_COMMAND, and udp.

sendBoardHeartbeat()

void sendBoardHeartbeat ( )

static

Definition at line 69 of file main.cpp.

References daq::ACTIVE, board_id, daq::create_board_heartbeat_packet(), FirmwareHash::get(), HOTFIRE_SERVER_PORT, last_engine_state, MAX_PACKET_SIZE, millis(), packetBuffer, serverIP, and udp.

Referenced by loop().

setup()

void setup

(

void

)

Definition at line 87 of file main.cpp.

References BOARD_ID, board_id, delay(), dns, ETH_CS, ETH_MISO, ETH_MOSI, ETH_SCLK, Ethernet, ETHERNET_BEGIN_DELAY_MS, ETHERNET_INIT_DELAY_MS, ETHERNET_SPI_DELAY_MS, gateway, HOTFIRE_OTA_PORT, initOutputs(), IPAddress, mac, otaServer, FirmwareHash::print(), SENSOR_UDP_LISTEN_PORT, Serial, staticIP, subnet, and udp.

Variable Documentation

board_id

uint8_t board_id = BOARD_ID

static

Definition at line 31 of file main.cpp.

dns

IPAddress dns(192, 168, 2, 1) ( 192 , 168 , 2 , 1  )

static

gateway

IPAddress gateway(0, 0, 0, 0) ( 0 , 0 , 0 , 0  )

static

last_engine_state

daq::EngineState last_engine_state = daq::EngineState::SAFE

static

Definition at line 42 of file main.cpp.

Referenced by loop(), and sendBoardHeartbeat().

last_server_heartbeat_ms

unsigned long last_server_heartbeat_ms = 0

static

Definition at line 41 of file main.cpp.

lastHeartbeatMillis

unsigned long lastHeartbeatMillis = 0

static

Definition at line 40 of file main.cpp.

mac

byte mac[6]

static

Definition at line 32 of file main.cpp.

otaServer

StarOTA::Server otaServer(HOTFIRE_OTA_PORT) ( HOTFIRE_OTA_PORT )

static

serverIP

IPAddress serverIP(192, 168, 2, HOTFIRE_SERVER_IP_OCTET_4) ( 192 , 168 , 2 , HOTFIRE_SERVER_IP_OCTET_4  )

static

staticIP

IPAddress staticIP(192, 168, 2, BOARD_ID) ( 192 , 168 , 2 , BOARD_ID  )

static

subnet

IPAddress subnet(255, 255, 255, 0) ( 255 , 255 , 255 , 0  )

static

udp

EthernetUDP udp

static

Definition at line 38 of file main.cpp.