29 lines
705 B
C
29 lines
705 B
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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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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extern bool supermarket_open;
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extern cart* cart_list;
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extern struct process assigner_process;
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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_update(linkaddr_t src_cart_addr, uint8_t battery_level);
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void handle_association_request(linkaddr_t src, const void* data);
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void handle_battery_msg(linkaddr_t src, const void* data);
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void check(void *ptr);
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