// *****************************************************************************
//
// HID Parser Test
//
// *****************************************************************************
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "CppUTest/TestHarness.h"
#include "CppUTest/CommandLineTestRunner.h"
#include "btstack_hid_parser.h"
#include "hci_dump_posix_fs.h"
#include "hci_dump_posix_stdout.h"
const uint8_t mouse_descriptor_without_report_id[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x02, /* Usage (Mouse), */
0xA1, 0x01, /* Collection (Application), */
0x09, 0x01, /* Usage (Pointer), */
0xA0, /* Collection (Physical), */
0x05, 0x09, /* Usage Page (Button), */
0x19, 0x01, /* Usage Minimum (01h), */
0x29, 0x03, /* Usage Maximum (03h), */
0x14, /* Logical Minimum (0), */
0x25, 0x01, /* Logical Maximum (1), */
0x75, 0x01, /* Report Size (1), */
0x95, 0x03, /* Report Count (3), */
0x81, 0x02, /* Input (Variable), */
0x75, 0x05, /* Report Size (5), */
0x95, 0x01, /* Report Count (1), */
0x81, 0x01, /* Input (Constant), */
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x30, /* Usage (X), */
0x09, 0x31, /* Usage (Y), */
0x15, 0x81, /* Logical Minimum (-127), */
0x25, 0x7F, /* Logical Maximum (127), */
0x75, 0x08, /* Report Size (8), */
0x95, 0x02, /* Report Count (2), */
0x81, 0x06, /* Input (Variable, Relative), */
0xC0, /* End Collection, */
0xC0 /* End Collection */
};
const uint8_t mouse_descriptor_with_report_id[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x02, /* Usage (Mouse), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x01, // Report ID 1
0x09, 0x01, /* Usage (Pointer), */
0xA0, /* Collection (Physical), */
0x05, 0x09, /* Usage Page (Button), */
0x19, 0x01, /* Usage Minimum (01h), */
0x29, 0x03, /* Usage Maximum (03h), */
0x14, /* Logical Minimum (0), */
0x25, 0x01, /* Logical Maximum (1), */
0x75, 0x01, /* Report Size (1), */
0x95, 0x03, /* Report Count (3), */
0x81, 0x02, /* Input (Variable), */
0x75, 0x05, /* Report Size (5), */
0x95, 0x01, /* Report Count (1), */
0x81, 0x01, /* Input (Constant), */
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x30, /* Usage (X), */
0x09, 0x31, /* Usage (Y), */
0x15, 0x81, /* Logical Minimum (-127), */
0x25, 0x7F, /* Logical Maximum (127), */
0x75, 0x08, /* Report Size (8), */
0x95, 0x02, /* Report Count (2), */
0x81, 0x06, /* Input (Variable, Relative), */
0xC0, /* End Collection, */
0xC0 /* End Collection */
};
// from USB HID Specification 1.1, Appendix B.1
const uint8_t hid_descriptor_keyboard_boot_mode[] = {
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x06, // Usage (Keyboard)
0xa1, 0x01, // Collection (Application)
// Modifier byte
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x05, 0x07, // Usage Page (Key codes)
0x19, 0xe0, // Usage Minimum (Keyboard LeftControl)
0x29, 0xe7, // Usage Maxium (Keyboard Right GUI)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x81, 0x02, // Input (Data, Variable, Absolute)
// Reserved byte
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x81, 0x03, // Input (Constant, Variable, Absolute)
// LED report + padding
0x95, 0x05, // Report Count (5)
0x75, 0x01, // Report Size (1)
0x05, 0x08, // Usage Page (LEDs)
0x19, 0x01, // Usage Minimum (Num Lock)
0x29, 0x05, // Usage Maxium (Kana)
0x91, 0x02, // Output (Data, Variable, Absolute)
0x95, 0x01, // Report Count (1)
0x75, 0x03, // Report Size (3)
0x91, 0x03, // Output (Constant, Variable, Absolute)
// Keycodes
0x95, 0x06, // Report Count (6)
0x75, 0x08, // Report Size (8)
0x15, 0x00, // Logical Minimum (0)
0x25, 0xff, // Logical Maximum (1)
0x05, 0x07, // Usage Page (Key codes)
0x19, 0x00, // Usage Minimum (Reserved (no event indicated))
0x29, 0xff, // Usage Maxium (Reserved)
0x81, 0x00, // Input (Data, Array)
0xc0, // End collection
};
const uint8_t combo_descriptor_with_report_ids[] = {
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x02, /* Usage (Mouse), */
0xA1, 0x01, /* Collection (Application), */
0x85, 0x01, // Report ID 1
0x09, 0x01, /* Usage (Pointer), */
0xA0, /* Collection (Physical), */
0x05, 0x09, /* Usage Page (Button), */
0x19, 0x01, /* Usage Minimum (01h), */
0x29, 0x03, /* Usage Maximum (03h), */
0x14, /* Logical Minimum (0), */
0x25, 0x01, /* Logical Maximum (1), */
0x75, 0x01, /* Report Size (1), */
0x95, 0x03, /* Report Count (3), */
0x81, 0x02, /* Input (Variable), */
0x75, 0x05, /* Report Size (5), */
0x95, 0x01, /* Report Count (1), */
0x81, 0x01, /* Input (Constant), */
0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x30, /* Usage (X), */
0x09, 0x31, /* Usage (Y), */
0x15, 0x81, /* Logical Minimum (-127), */
0x25, 0x7F, /* Logical Maximum (127), */
0x75, 0x08, /* Report Size (8), */
0x95, 0x02, /* Report Count (2), */
0x81, 0x06, /* Input (Variable, Relative), */
0xC0, /* End Collection, */
0xC0, /* End Collection */
0xa1, 0x01, // Collection (Application)
0x85, 0x02, // Report ID 2
// Modifier byte
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x05, 0x07, // Usage Page (Key codes)
0x19, 0xe0, // Usage Minimum (Keyboard LeftControl)
0x29, 0xe7, // Usage Maxium (Keyboard Right GUI)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x81, 0x02, // Input (Data, Variable, Absolute)
// Reserved byte
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x81, 0x03, // Input (Constant, Variable, Absolute)
// LED report + padding
0x95, 0x05, // Report Count (5)
0x75, 0x01, // Report Size (1)
0x05, 0x08, // Usage Page (LEDs)
0x19, 0x01, // Usage Minimum (Num Lock)
0x29, 0x05, // Usage Maxium (Kana)
0x91, 0x02, // Output (Data, Variable, Absolute)
0x95, 0x01, // Report Count (1)
0x75, 0x03, // Report Size (3)
0x91, 0x03, // Output (Constant, Variable, Absolute)
// Keycodes
0x95, 0x06, // Report Count (6)
0x75, 0x08, // Report Size (8)
0x15, 0x00, // Logical Minimum (0)
0x25, 0xff, // Logical Maximum (1)
0x05, 0x07, // Usage Page (Key codes)
0x19, 0x00, // Usage Minimum (Reserved (no event indicated))
0x29, 0xff, // Usage Maxium (Reserved)
0x81, 0x00, // Input (Data, Array)
0xc0, // En
};
// https://tank-mouse.com/
const uint8_t tank_mouse_descriptor[] = {
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x02, // Usage (Mouse)
0xA1, 0x01, // Collection (Application)
0x85, 0x03, // Report ID (3)
0x09, 0x01, // Usage (Pointer)
0xA1, 0x00, // Collection (Physical)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (0x01)
0x29, 0x03, // Usage Maximum (0x03)
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)
0x75, 0x03, // Report Size (3)
0x95, 0x01, // Report Count (1)
0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x16, 0x01, 0x80, // Logical Minimum (-32767)
0x26, 0xFF, 0x7F, // Logical Maximum (32767)
0x75, 0x10, // Report Size (16)
0x95, 0x02, // Report Count (2)
0x81, 0x06, // Input (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position)
0x09, 0x38, // Usage (Wheel)
0x15, 0x81, // Logical Minimum (-127)
0x25, 0x7F, // Logical Maximum (127)
0x75, 0x08, // Report Size (8)
0x95, 0x01, // Report Count (1)
0x81, 0x06, // Input (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0xC0, // End Collection
0x06, 0x01, 0xFF, // Usage Page (Vendor Defined 0xFF01)
0x09, 0x01, // Usage (0x01)
0xA1, 0x01, // Collection (Application)
0x85, 0x05, // Report ID (5)
0x09, 0x05, // Usage (0x05)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x04, // Report Count (4)
0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0, // End Collection
// 89 bytes
};
// Xbox Wireless Controller FW 5.17.3202.0
const uint8_t xbox_wireless_descriptor[] = {
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x05, // Usage (Game Pad)
0xA1, 0x01, // Collection (Application)
0x85, 0x01, // Report ID (1)
0x09, 0x01, // Usage (Pointer)
0xA1, 0x00, // Collection (Physical)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
0x15, 0x00, // Logical Minimum (0)
0x27, 0xFF, 0xFF, 0x00, 0x00, // Logical Maximum (65534)
0x95, 0x02, // Report Count (2)
0x75, 0x10, // Report Size (16)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0x09, 0x01, // Usage (Pointer)
0xA1, 0x00, // Collection (Physical)
0x09, 0x32, // Usage (Z)
0x09, 0x35, // Usage (Rz)
0x15, 0x00, // Logical Minimum (0)
0x27, 0xFF, 0xFF, 0x00, 0x00, // Logical Maximum (65534)
0x95, 0x02, // Report Count (2)
0x75, 0x10, // Report Size (16)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0xC0, // End Collection
0x05, 0x02, // Usage Page (Sim Ctrls)
0x09, 0xC5, // Usage (Brake)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x03, // Logical Maximum (1023)
0x95, 0x01, // Report Count (1)
0x75, 0x0A, // Report Size (10)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x75, 0x06, // Report Size (6)
0x95, 0x01, // Report Count (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x02, // Usage Page (Sim Ctrls)
0x09, 0xC4, // Usage (Accelerator)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x03, // Logical Maximum (1023)
0x95, 0x01, // Report Count (1)
0x75, 0x0A, // Report Size (10)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x75, 0x06, // Report Size (6)
0x95, 0x01, // Report Count (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x39, // Usage (Hat switch)
0x15, 0x01, // Logical Minimum (1)
0x25, 0x08, // Logical Maximum (8)
0x35, 0x00, // Physical Minimum (0)
0x46, 0x3B, 0x01, // Physical Maximum (315)
0x66, 0x14, 0x00, // Unit (System: English Rotation, Length: Centimeter)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x35, 0x00, // Physical Minimum (0)
0x45, 0x00, // Physical Maximum (0)
0x65, 0x00, // Unit (None)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (0x01)
0x29, 0x0F, // Usage Maximum (0x0F)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x0F, // Report Count (15)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x75, 0x01, // Report Size (1)
0x95, 0x01, // Report Count (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x0C, // Usage Page (Consumer)
0x0A, 0xB2, 0x00, // Usage (Record)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x95, 0x01, // Report Count (1)
0x75, 0x01, // Report Size (1)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x75, 0x07, // Report Size (7)
0x95, 0x01, // Report Count (1)
0x81, 0x03, // Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
0x05, 0x0F, // Usage Page (PID Page)
0x09, 0x21, // Usage (0x21)
0x85, 0x03, // Report ID (3)
0xA1, 0x02, // Collection (Logical)
0x09, 0x97, // Usage (0x97)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x00, // Logical Maximum (0)
0x75, 0x04, // Report Size (4)
0x95, 0x01, // Report Count (1)
0x91, 0x03, // Output (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x09, 0x70, // Usage (0x70)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x64, // Logical Maximum (100)
0x75, 0x08, // Report Size (8)
0x95, 0x04, // Report Count (4)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x09, 0x50, // Usage (0x50)
0x66, 0x01, 0x10, // Unit (System: SI Linear, Time: Seconds)
0x55, 0x0E, // Unit Exponent (-2)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x01, // Report Count (1)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x09, 0xA7, // Usage (0xA7)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x01, // Report Count (1)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0x65, 0x00, // Unit (None)
0x55, 0x00, // Unit Exponent (0)
0x09, 0x7C, // Usage (0x7C)
0x15, 0x00, // Logical Minimum (0)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x75, 0x08, // Report Size (8)
0x95, 0x01, // Report Count (1)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
0xC0, // End Collection
0xC0, // End Collection
// 283 bytes
};
const uint8_t mouse_report_without_id_positive_xy[] = { 0x03, 0x02, 0x03 };
const uint8_t mouse_report_without_id_negative_xy[] = { 0x03, 0xFE, 0xFD };
const uint8_t mouse_report_with_id_1[] = { 0x01, 0x03, 0x02, 0x03 };
const uint8_t keyboard_report1[] = { 0x01, 0x00, 0x04, 0x05, 0x06, 0x00, 0x00, 0x00 };
const uint8_t combo_report1[] = { 0x01, 0x03, 0x02, 0x03 };
const uint8_t combo_report2[] = { 0x02, 0x01, 0x00, 0x04, 0x05, 0x06, 0x00, 0x00, 0x00 };
const uint8_t tank_mouse_report[] = { 0x03, 0x03, 0xFD, 0xFF, 0xF6, 0xFF, 0x00};
const uint8_t xbox_wireless_report[] = {0x01, 0xB9, 0xF0, 0xFB, 0xC3, 0xE3, 0x80, 0x97, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00};
static void expect_field(btstack_hid_parser_t * parser, uint16_t expected_usage_page, uint16_t expected_usage, int32_t expected_value){
// printf("expected - usage page %02x, usage %04x, value %02x (bit pos %u)\n", expected_usage_page, expected_usage, expected_value, parser->report_pos_in_bit);
CHECK_EQUAL(1, btstack_hid_parser_has_more(parser));
uint16_t usage_page;
uint16_t usage;
int32_t value;
btstack_hid_parser_get_field(parser, &usage_page, &usage, &value);
CHECK_EQUAL(expected_usage_page, usage_page);
CHECK_EQUAL(expected_usage, usage);
CHECK_EQUAL(expected_value, value);
}
// test
TEST_GROUP(HID){
void setup(void){
}
};
TEST(HID, MouseWithoutReportID){
static btstack_hid_parser_t hid_parser;
btstack_hid_parser_init(&hid_parser, mouse_descriptor_without_report_id, sizeof(mouse_descriptor_without_report_id), HID_REPORT_TYPE_INPUT, mouse_report_without_id_positive_xy, sizeof(mouse_report_without_id_positive_xy));
expect_field(&hid_parser, 9, 1, 1);
expect_field(&hid_parser, 9, 2, 1);
expect_field(&hid_parser, 9, 3, 0);
expect_field(&hid_parser, 1, 0x30, 2);
expect_field(&hid_parser, 1, 0x31, 3);
CHECK_EQUAL(24, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, MouseWithoutReportIDSigned){
static btstack_hid_parser_t hid_parser;
btstack_hid_parser_init(&hid_parser, mouse_descriptor_without_report_id, sizeof(mouse_descriptor_without_report_id), HID_REPORT_TYPE_INPUT, mouse_report_without_id_negative_xy, sizeof(mouse_report_without_id_negative_xy));
expect_field(&hid_parser, 9, 1, 1);
expect_field(&hid_parser, 9, 2, 1);
expect_field(&hid_parser, 9, 3, 0);
expect_field(&hid_parser, 1, 0x30, -2);
expect_field(&hid_parser, 1, 0x31, -3);
CHECK_EQUAL(24, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, MouseWithReportID){
static btstack_hid_parser_t hid_parser;
CHECK_EQUAL(3, btstack_hid_get_report_size_for_id(1, HID_REPORT_TYPE_INPUT, sizeof(mouse_descriptor_with_report_id), mouse_descriptor_with_report_id));
btstack_hid_parser_init(&hid_parser, mouse_descriptor_with_report_id, sizeof(mouse_descriptor_with_report_id), HID_REPORT_TYPE_INPUT, mouse_report_with_id_1, sizeof(mouse_report_with_id_1));
expect_field(&hid_parser, 9, 1, 1);
expect_field(&hid_parser, 9, 2, 1);
expect_field(&hid_parser, 9, 3, 0);
expect_field(&hid_parser, 1, 0x30, 2);
expect_field(&hid_parser, 1, 0x31, 3);
CHECK_EQUAL(32, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, BootKeyboard){
static btstack_hid_parser_t hid_parser;
btstack_hid_parser_init(&hid_parser, hid_descriptor_keyboard_boot_mode, sizeof(hid_descriptor_keyboard_boot_mode), HID_REPORT_TYPE_INPUT, keyboard_report1, sizeof(keyboard_report1));
expect_field(&hid_parser, 7, 0xe0, 1);
expect_field(&hid_parser, 7, 0xe1, 0);
expect_field(&hid_parser, 7, 0xe2, 0);
expect_field(&hid_parser, 7, 0xe3, 0);
expect_field(&hid_parser, 7, 0xe4, 0);
expect_field(&hid_parser, 7, 0xe5, 0);
expect_field(&hid_parser, 7, 0xe6, 0);
expect_field(&hid_parser, 7, 0xe7, 0);
expect_field(&hid_parser, 7, 0x04, 1);
expect_field(&hid_parser, 7, 0x05, 1);
expect_field(&hid_parser, 7, 0x06, 1);
expect_field(&hid_parser, 7, 0x00, 1);
expect_field(&hid_parser, 7, 0x00, 1);
expect_field(&hid_parser, 7, 0x00, 1);
CHECK_EQUAL(64, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, Combo1){
static btstack_hid_parser_t hid_parser;
btstack_hid_parser_init(&hid_parser, combo_descriptor_with_report_ids, sizeof(combo_descriptor_with_report_ids), HID_REPORT_TYPE_INPUT, combo_report1, sizeof(combo_report1));
expect_field(&hid_parser, 9, 1, 1);
expect_field(&hid_parser, 9, 2, 1);
expect_field(&hid_parser, 9, 3, 0);
expect_field(&hid_parser, 1, 0x30, 2);
expect_field(&hid_parser, 1, 0x31, 3);
CHECK_EQUAL(32, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, Combo2){
static btstack_hid_parser_t hid_parser;
btstack_hid_parser_init(&hid_parser, combo_descriptor_with_report_ids, sizeof(combo_descriptor_with_report_ids), HID_REPORT_TYPE_INPUT, combo_report2, sizeof(combo_report2));
expect_field(&hid_parser, 7, 0xe0, 1);
expect_field(&hid_parser, 7, 0xe1, 0);
expect_field(&hid_parser, 7, 0xe2, 0);
expect_field(&hid_parser, 7, 0xe3, 0);
expect_field(&hid_parser, 7, 0xe4, 0);
expect_field(&hid_parser, 7, 0xe5, 0);
expect_field(&hid_parser, 7, 0xe6, 0);
expect_field(&hid_parser, 7, 0xe7, 0);
expect_field(&hid_parser, 7, 0x04, 1);
expect_field(&hid_parser, 7, 0x05, 1);
expect_field(&hid_parser, 7, 0x06, 1);
expect_field(&hid_parser, 7, 0x00, 1);
expect_field(&hid_parser, 7, 0x00, 1);
expect_field(&hid_parser, 7, 0x00, 1);
CHECK_EQUAL(72, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, TankMouse){
static btstack_hid_parser_t hid_parser;
CHECK_EQUAL(6, btstack_hid_get_report_size_for_id(3, HID_REPORT_TYPE_INPUT, sizeof(tank_mouse_descriptor), tank_mouse_descriptor));
btstack_hid_parser_init(&hid_parser, tank_mouse_descriptor, sizeof(tank_mouse_descriptor), HID_REPORT_TYPE_INPUT, tank_mouse_report, sizeof(tank_mouse_report));
expect_field(&hid_parser, 9, 1, 1);
expect_field(&hid_parser, 9, 2, 1);
expect_field(&hid_parser, 9, 3, 0);
// no usages for 4th and 5th report as usage min..max only allows for 3 button
expect_field(&hid_parser, 1, 0x30, -3);
expect_field(&hid_parser, 1, 0x31, -10);
expect_field(&hid_parser, 1, 0x38, 0);
CHECK_EQUAL(56, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, XboxWireless){
static btstack_hid_parser_t hid_parser;
CHECK_EQUAL(16, btstack_hid_get_report_size_for_id(1, HID_REPORT_TYPE_INPUT, sizeof(xbox_wireless_descriptor), xbox_wireless_descriptor));
btstack_hid_parser_init(&hid_parser, xbox_wireless_descriptor, sizeof(xbox_wireless_descriptor), HID_REPORT_TYPE_INPUT, xbox_wireless_report, sizeof(xbox_wireless_report));
expect_field(&hid_parser, 1, 0x30, 0xf0b9);
expect_field(&hid_parser, 1, 0x31, 0xc3fb);
expect_field(&hid_parser, 1, 0x32, 0x80e3);
expect_field(&hid_parser, 1, 0x35, 0x8197);
expect_field(&hid_parser, 2, 0xc5, 0);
expect_field(&hid_parser, 2, 0xc4, 0);
expect_field(&hid_parser, 1, 0x39, 0);
expect_field(&hid_parser, 9, 1, 0);
expect_field(&hid_parser, 9, 2, 0);
expect_field(&hid_parser, 9, 3, 0);
expect_field(&hid_parser, 9, 4, 0);
expect_field(&hid_parser, 9, 5, 0);
expect_field(&hid_parser, 9, 6, 0);
expect_field(&hid_parser, 9, 7, 0);
expect_field(&hid_parser, 9, 8, 0);
expect_field(&hid_parser, 9, 9, 0);
expect_field(&hid_parser, 9, 10, 0);
expect_field(&hid_parser, 9, 11, 0);
expect_field(&hid_parser, 9, 12, 0);
expect_field(&hid_parser, 9, 13, 0);
expect_field(&hid_parser, 9, 14, 1);
expect_field(&hid_parser, 9, 15, 0);
expect_field(&hid_parser, 12, 0xb2, 0);
CHECK_EQUAL(136, hid_parser.report_pos_in_bit);
CHECK_EQUAL(0, btstack_hid_parser_has_more(&hid_parser));
}
TEST(HID, GetReportSize){
int report_size = 0;
const uint8_t * hid_descriptor = combo_descriptor_with_report_ids;
uint16_t hid_descriptor_len = sizeof(combo_descriptor_with_report_ids);
report_size = btstack_hid_get_report_size_for_id(1, HID_REPORT_TYPE_INPUT, hid_descriptor_len, hid_descriptor);
CHECK_EQUAL(3, report_size);
hid_descriptor = hid_descriptor_keyboard_boot_mode;
hid_descriptor_len = sizeof(hid_descriptor_keyboard_boot_mode);
report_size = btstack_hid_get_report_size_for_id(0, HID_REPORT_TYPE_OUTPUT, hid_descriptor_len, hid_descriptor);
CHECK_EQUAL(1, report_size);
report_size = btstack_hid_get_report_size_for_id(0, HID_REPORT_TYPE_INPUT, hid_descriptor_len, hid_descriptor);
CHECK_EQUAL(8, report_size);
}
int main (int argc, const char * argv[]){
#if 1
// log into file using HCI_DUMP_PACKETLOGGER format
const char * pklg_path = "hci_dump.pklg";
hci_dump_posix_fs_open(pklg_path, HCI_DUMP_PACKETLOGGER);
hci_dump_init(hci_dump_posix_fs_get_instance());
printf("Packet Log: %s\n", pklg_path);
#else
hci_dump_init(hci_dump_posix_stdout_get_instance());
#endif
return CommandLineTestRunner::RunAllTests(argc, argv);
}