blob: 9f6ad2d8451a160e50058ff5dcb51b0baf894717 [file] [log] [blame] [edit]
// Copyright 2016 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string.h>
#include <zircon/errors.h>
#include <hid/acer12.h>
static const uint8_t acer12_touch_report_desc[] = {
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x04, // Usage (Touch Screen)
0xA1, 0x01, // Collection (Application)
0x85, 0x01, // Report ID (1)
0x09, 0x22, // Usage (Finger)
0xA1, 0x02, // Collection (Logical)
0x09, 0x42, // Usage (Tip Switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01, // Report Size (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x06, // Report Size (6)
0x09, 0x51, // Usage (0x51)
0x25, 0x3F, // Logical Maximum (63)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x09, 0x48, // Usage (0x48)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x49, // Usage (0x49)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01, // Report Count (1)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0xA4, // Push
0x26, 0xD0, 0x0B, // Logical Maximum (3024)
0x75, 0x10, // Report Size (16)
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x09, 0x30, // Usage (X)
0x35, 0x00, // Physical Minimum (0)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x95, 0x02, // Report Count (2)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0x10, 0x08, // Logical Maximum (2064)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xB4, // Pop
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x22, // Usage (Finger)
0xA1, 0x02, // Collection (Logical)
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x42, // Usage (Tip Switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01, // Report Size (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x06, // Report Size (6)
0x09, 0x51, // Usage (0x51)
0x25, 0x3F, // Logical Maximum (63)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x09, 0x48, // Usage (0x48)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x49, // Usage (0x49)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01, // Report Count (1)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0xA4, // Push
0x26, 0xD0, 0x0B, // Logical Maximum (3024)
0x75, 0x10, // Report Size (16)
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x09, 0x30, // Usage (X)
0x35, 0x00, // Physical Minimum (0)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x95, 0x02, // Report Count (2)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0x10, 0x08, // Logical Maximum (2064)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xB4, // Pop
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x22, // Usage (Finger)
0xA1, 0x02, // Collection (Logical)
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x42, // Usage (Tip Switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01, // Report Size (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x06, // Report Size (6)
0x09, 0x51, // Usage (0x51)
0x25, 0x3F, // Logical Maximum (63)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x09, 0x48, // Usage (0x48)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x49, // Usage (0x49)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01, // Report Count (1)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0xA4, // Push
0x26, 0xD0, 0x0B, // Logical Maximum (3024)
0x75, 0x10, // Report Size (16)
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x09, 0x30, // Usage (X)
0x35, 0x00, // Physical Minimum (0)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x95, 0x02, // Report Count (2)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0x10, 0x08, // Logical Maximum (2064)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xB4, // Pop
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x22, // Usage (Finger)
0xA1, 0x02, // Collection (Logical)
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x42, // Usage (Tip Switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01, // Report Size (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x06, // Report Size (6)
0x09, 0x51, // Usage (0x51)
0x25, 0x3F, // Logical Maximum (63)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x09, 0x48, // Usage (0x48)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x49, // Usage (0x49)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01, // Report Count (1)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0xA4, // Push
0x26, 0xD0, 0x0B, // Logical Maximum (3024)
0x75, 0x10, // Report Size (16)
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x09, 0x30, // Usage (X)
0x35, 0x00, // Physical Minimum (0)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x95, 0x02, // Report Count (2)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0x10, 0x08, // Logical Maximum (2064)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xB4, // Pop
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x22, // Usage (Finger)
0xA1, 0x02, // Collection (Logical)
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x42, // Usage (Tip Switch)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x01, // Report Size (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x75, 0x06, // Report Size (6)
0x09, 0x51, // Usage (0x51)
0x25, 0x3F, // Logical Maximum (63)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x09, 0x48, // Usage (0x48)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x49, // Usage (0x49)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x01, // Report Count (1)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0xA4, // Push
0x26, 0xD0, 0x0B, // Logical Maximum (3024)
0x75, 0x10, // Report Size (16)
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x09, 0x30, // Usage (X)
0x35, 0x00, // Physical Minimum (0)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x95, 0x02, // Report Count (2)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x26, 0x10, 0x08, // Logical Maximum (2064)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x09, 0x31, // Usage (Y)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xB4, // Pop
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x56, // Usage (0x56)
0x55, 0x00, // Unit Exponent (0)
0x65, 0x00, // Unit (None)
0x27, 0xFF, 0xFF, 0xFF, 0x7F, // Logical Maximum (2147483647)
0x95, 0x01, // Report Count (1)
0x75, 0x20, // Report Size (32)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x54, // Usage (0x54)
0x25, 0x7F, // Logical Maximum (127)
0x95, 0x01, // Report Count (1)
0x75, 0x08, // Report Size (8)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x85, 0x0A, // Report ID (10)
0x09, 0x55, // Usage (0x55)
0x25, 0x0A, // Logical Maximum (10)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null
// Position,Non-volatile)
0x85, 0x0E, // Report ID (14)
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0xC5, // Usage (0xC5)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x96, 0x00, 0x01, // Report Count (256)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null
// Position,Non-volatile)
0xC0, // End Collection
0x06, 0xFF, 0x01, // Usage Page (Reserved 0x01FF)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x02, // Report ID (2)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x40, // Report Count (64)
0x09, 0x00, // Usage (0x00)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x03, // Report ID (3)
0x75, 0x08, // Report Size (8)
0x95, 0x20, // Report Count (32)
0x09, 0x01, // Usage (0x01)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null
// Position,Non-volatile)
0xC0, // End Collection
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x06, // Report ID (6)
0x09, 0x03, // Usage (0x03)
0x75, 0x08, // Report Size (8)
0x95, 0x12, // Report Count (18)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null
// Position,Non-volatile)
0x09, 0x04, // Usage (0x04)
0x75, 0x08, // Report Size (8)
0x95, 0x03, // Report Count (3)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null
// Position,Non-volatile)
0xC0, // End Collection
0x06, 0x01, 0xFF, // Usage Page (Vendor Defined 0xFF01)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x04, // Report ID (4)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x13, // Report Count (19)
0x09, 0x00, // Usage (0x00)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x02, // Usage (Pen)
0xA1, 0x01, // Collection (Application)
0x85, 0x07, // Report ID (7)
0x35, 0x00, // Physical Minimum (0)
0x09, 0x20, // Usage (Stylus)
0xA1, 0x00, // Collection (Physical)
0x09, 0x32, // Usage (In Range)
0x09, 0x42, // Usage (Tip Switch)
0x09, 0x44, // Usage (Barrel Switch)
0x09, 0x3C, // Usage (Invert)
0x09, 0x45, // Usage (Eraser)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x05, // Report Count (5)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x95, 0x03, // Report Count (3)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x30, // Usage (X)
0x75, 0x10, // Report Size (16)
0x95, 0x01, // Report Count (1)
0xA4, // Push
0x55, 0x0F, // Unit Exponent (-1)
0x65, 0x11, // Unit (System: SI Linear, Length: Centimeter)
0x46, 0xFE, 0x00, // Physical Maximum (254)
0x26, 0xC0, 0x0F, // Logical Maximum (4032)
0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
0x09, 0x31, // Usage (Y)
0x46, 0xA9, 0x00, // Physical Maximum (169)
0x26, 0xC0, 0x0A, // Logical Maximum (2752)
0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
0xB4, // Pop
0x05, 0x0D, // Usage Page (Digitizer)
0x09, 0x30, // Usage (Tip Pressure)
0x26, 0x00, 0x01, // Logical Maximum (256)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0xC0, // End Collection
0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x17, // Report ID (23)
0x75, 0x08, // Report Size (8)
0x95, 0x1F, // Report Count (31)
0x09, 0x05, // Usage (0x05)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
// 660 bytes
};
const uint8_t* get_acer12_touch_report_desc(size_t* len) {
*len = sizeof(acer12_touch_report_desc);
return acer12_touch_report_desc;
}
bool is_acer12_touch_report_desc(const uint8_t* data, size_t len) {
if (!data)
return false;
if (len != sizeof(acer12_touch_report_desc))
return false;
return (memcmp(data, acer12_touch_report_desc, len) == 0);
}
zx_status_t setup_acer12_touch(int fd) {
if (fd < 0)
return ZX_ERR_INVALID_ARGS;
return ZX_OK;
}