53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#include "contiki.h"
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#include "net/netstack.h"
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#include "net/nullnet/nullnet.h"
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "sys/log.h"
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#include "sys/clock.h"
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#include "sys/ctimer.h"
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#include "os/dev/leds.h"
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#include "os/dev/serial-line.h"
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#include "arch/cpu/cc26x0-cc13x0/dev/cc26xx-uart.h"
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#include "../common/supermarket_net.h"
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typedef struct cart
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{
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linkaddr_t* cart_address;
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uint8_t battery_status;
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bool assigned;
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uint32_t customer_id;
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struct cart *next;
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}cart;
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cart* cart_selection();
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bool insert_cart(uint8_t new_req_battery, linkaddr_t* mac_cart_addr);
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bool bat_upgrade(linkaddr_t* src_cart_addr, uint8_t battery_level);
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//static void input_callback(const void* data, uint16_t len, const linkaddr_t* source_address, const linkaddr_t* destination_address);
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//void check(void *ptr);
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//-----------------------Definition of the type of messages exchanged between the modules, with their useful informations. The significant fields are discriminated by the msg_type ---------
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typedef struct assigner_msg //Message for communications between assigner and carts
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{
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enum message_type msg_type;
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//assoc_req_msg request;
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//assoc_reply_msg reply;
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uint8_t battery_percentage;
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uint32_t customer_id;
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}a_msg;
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/*
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typedef struct cash_desk_msg
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{
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enum message_type msg_type;
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cash_out_msg cash_out;
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product_msg product;
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basket_msg basket;
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}cd_msg;
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*/
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