nes-proj/project/Giomba/cart.c

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#include <stdio.h>
#include <string.h>
#include "os/dev/leds.h"
#include "batmon-sensor.h"
#include "../common/supermarket_net.h"
#include "event.h"
#include "log.h"
#include "sendrecv.h"
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#include "status.h"
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//static linkaddr_t destination_address = {{ 0x00, 0x12, 0x4b, 0x00, 0x0f, 0x8f, 0x18, 0x11 }};
PROCESS(cart_main_process, "Cart Process");
AUTOSTART_PROCESSES(&cart_main_process);
PROCESS_THREAD(cart_main_process, ev, data) {
PROCESS_BEGIN();
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// SENSORS_ACTIVATE(batmon_sensor);
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/*** Variables initialization ***/
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// status = NOT_ASSOCIATED; // TODO DEBUG
status = SHOPPING;
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etimer_set(&broadcast_timer, 5 * CLOCK_SECOND);
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/*** Subsystem initialization ***/
net_init();
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/* START */
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printf("Hello! I'm the cart.\n");
while (true) {
PROCESS_WAIT_EVENT();
switch(status) {
case NOT_ASSOCIATED: s_not_associated(ev, data); break;
case ASSOCIATED: s_associated(ev, data); break;
case SHOPPING: s_shopping(ev, data); break;
case CASH_OUT_WAIT4ACK: s_cash_out_wait4ack(ev, data); break;
case CASH_OUT_SEND_LIST: s_cash_out_send_list(ev, data); break;
default:
printf("[E] Invalid status. Resetting status.\n");
status = NOT_ASSOCIATED;
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break;
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}
}
PROCESS_END();
}