LCOM1920-T5G03

#include <lcom/lcf.h>

#include <stdint.h>

#include <stdio.h>

#include "mouse_func.h"

int main(int argc, char *argv[]) {

  // sets the language of LCF messages (can be either EN-US or PT-PT)

  lcf_set_language("EN-US");

  // enables to log function invocations that are being "wrapped" by LCF

  // [comment this out if you don't want/need/ it]

  lcf_trace_calls("/home/lcom/labs/lab4/trace.txt");

  // enables to save the output of printf function calls on a file

  // [comment this out if you don't want/need it]

  lcf_log_output("/home/lcom/labs/lab4/output.txt");

  // handles control over to LCF

  // [LCF handles command line arguments and invokes the right function]

  if (lcf_start(argc, argv))

    return 1;

  // LCF clean up tasks

  // [must be the last statement before return]

  lcf_cleanup();

  return 0;

}

int (mouse_test_packet)(uint32_t cnt) {

    /// loop stuff

    int ipc_status, r;

    message msg;

    /// Keyboard interrupt handling

    uint8_t mouse_irq_bit = 12;

    int mouse_id = 0;

    int mouse_irq = BIT(mouse_irq_bit);

    if (subscribe_mouse_interrupt(mouse_irq_bit, &mouse_id)) return 1;

    if(mouse_enable_data_reporting()) return 1;

    /// cycle

    int good = 1;

    while (good) {

        /* Get a request message. */

        if ((r = driver_receive(ANY, &msg, &ipc_status)) != 0) {

            printf("driver_receive failed with %d", r);

            continue;

        }

        if (is_ipc_notify(ipc_status)) { /* received notification */

            switch (_ENDPOINT_P(msg.m_source)) {

                case HARDWARE: /* hardware interrupt notification */

                    if (msg.m_notify.interrupts & mouse_irq) { /* subscribed interrupt */

                        mouse_ih();

                        /*

                        if (!(two_byte_scancode || got_error)) { // finished processing a scancode

                            if (scancode[0] == TWO_BYTE_CODE) kbd_print_scancode(!(scancode[1] & BREAK_CODE_BIT), 2, scancode);

                            else                              kbd_print_scancode(!(scancode[0] & BREAK_CODE_BIT), 1, scancode);

                        } else { break; }

                        if (scancode[0] == ESC_BREAK_CODE) good = 0;

                        */

                    }

                    break;

                default:

                    break; /* no other notifications expected: do nothing */

            }

        } else { /* received standart message, not a notification */

            /* no standart message expected: do nothing */

        }

    }

    if (unsubscribe_interrupt(&mouse_id)) return 1;

    return 0;

}

int (mouse_test_remote)(uint16_t period, uint8_t cnt) {

    /* To be completed */

    printf("%s(%u, %u): under construction\n", __func__, period, cnt);

    return 1;

}

int (mouse_test_async)(uint8_t idle_time) {

    /* To be completed */

    printf("%s(%u): under construction\n", __func__, idle_time);

    return 1;

}

int (mouse_test_gesture)(uint8_t x_len, uint8_t tolerance) {

    /* To be completed */

    printf("%s: under construction\n", __func__);

    return 1;

}