ethernet.c File Reference

Implementation of the ethernet thread for wireless data acquisition. More...

#include <stdint.h>
#include "w5500/socket.h"
#include "common/phal_F4/gpio/gpio.h"
#include "common/rtos/rtos.h"
#include "main.h"
#include "spmc.h"
#include "ethernet.h"

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Functions
static bool	is_linked (void)
static bool	init_w5500 (void)
static bool	init_udp (void)
static void	eth_ready_periodic (void)
void	ethernet_periodic (void)

Variables
static constexpr uint8_t	DAQ_UDP_SOCKET_NUM = 0
static constexpr uint16_t	DAQ_UDP_SOCKET_PORT = 5005
static ethernet_config_t	config
static ethernet_state_t	current_state = ETHERNET_STATE_HW_INIT
static ethernet_state_t	next_state = ETHERNET_STATE_HW_INIT

Detailed Description

Implementation of the ethernet thread for wireless data acquisition.

Author

Luke Oxley (lcoxl.nosp@m.ey@p.nosp@m.urdue.nosp@m..edu)

Eileen Yoon (eyn@p.nosp@m.urdu.nosp@m.e.edu)

Irving Wang (irvin.nosp@m.gw@p.nosp@m.urdue.nosp@m..edu)

Function Documentation

eth_ready_periodic()

static void eth_ready_periodic ( void )

static

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ethernet_periodic()

void ethernet_periodic

(

void

)

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init_udp()

static bool init_udp ( void )

static

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init_w5500()

static bool init_w5500 ( void )

static

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is_linked()

static bool is_linked ( void )

inlinestatic

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Variable Documentation

config

ethernet_config_t config

static

Initial value:

= {
    .net_info = {
        .mac = {0x00, 0x08, 0xdc, 0xab, 0xcd, 0xef}, 
        .ip  = {192, 168, 10, 41}, 
        .sn  = {255, 255, 255, 0}, 
        .gw  = {192, 168, 10, 1},  
    },
    .udp_address = {192, 168, 10, 255}, 
    .udp_port = DAQ_UDP_SOCKET_PORT,
    .udp_socket = DAQ_UDP_SOCKET_NUM
}

current_state

ethernet_state_t current_state = ETHERNET_STATE_HW_INIT

static

DAQ_UDP_SOCKET_NUM

uint8_t DAQ_UDP_SOCKET_NUM = 0

staticconstexpr

DAQ_UDP_SOCKET_PORT

uint16_t DAQ_UDP_SOCKET_PORT = 5005

staticconstexpr

next_state

ethernet_state_t next_state = ETHERNET_STATE_HW_INIT

static