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https://github.com/espressif/esp-idf.git
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43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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/*
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* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <inttypes.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include "usb/usb_types_ch9.h"
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#include "test_usb_mock_hid.h"
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// ---------------------------------------------------- HID Mouse ------------------------------------------------------
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const usb_ep_desc_t mock_hid_mouse_in_ep_desc = {
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.bLength = sizeof(usb_ep_desc_t),
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.bDescriptorType = USB_B_DESCRIPTOR_TYPE_ENDPOINT,
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.bEndpointAddress = MOCK_HID_MOUSE_INTR_IN_EP_ADDR, //EP 1 IN
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.bmAttributes = USB_BM_ATTRIBUTES_XFER_INT,
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.wMaxPacketSize = MOCK_HID_MOUSE_INTR_IN_MPS,
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.bInterval = 10, //Interval of 10ms
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};
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void mock_hid_process_report(mock_hid_mouse_report_t *report, int iter)
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{
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static int x_pos = 0;
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static int y_pos = 0;
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//Update X position
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if (report->x_movement & 0x80) { //Positive movement
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x_pos += report->x_movement & 0x7F;
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} else { //Negative movement
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x_pos -= report->x_movement & 0x7F;
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}
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//Update Y position
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if (report->y_movement & 0x80) { //Positive movement
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y_pos += report->y_movement & 0x7F;
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} else { //Negative movement
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y_pos -= report->y_movement & 0x7F;
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}
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printf("\rX:%d\tY:%d\tIter: %d\n", x_pos, y_pos, iter);
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}
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