1 #include "usbx_test_common_hid.h"
2 #include "ux_host_class_hid_keyboard.h"
3
4
5 #define DUMMY_USBX_MEMORY_SIZE (64*1024)
6 static UCHAR dummy_usbx_memory[DUMMY_USBX_MEMORY_SIZE];
7
8 static UCHAR hid_report_descriptor[] = {
9
10 0x05, 0x01, // USAGE_PAGE (Generic Desktop)
11 0x09, 0x06, // USAGE (Keyboard)
12 0xa1, 0x01, // COLLECTION (Application)
13 0x05, 0x07, // USAGE_PAGE (Keyboard)
14 0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
15 0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
16 0x15, 0x00, // LOGICAL_MINIMUM (0)
17 0x25, 0x01, // LOGICAL_MAXIMUM (1)
18 0x75, 0x01, // REPORT_SIZE (1)
19 0x95, 0x08, // REPORT_COUNT (8)
20 0x81, 0x02, // INPUT (Data,Var,Abs)
21 0x95, 0x01, // REPORT_COUNT (1)
22 0x75, 0x08, // REPORT_SIZE (8)
23 0x81, 0x03, // INPUT (Cnst,Var,Abs)
24 0x95, 0x05, // REPORT_COUNT (5)
25 0x75, 0x01, // REPORT_SIZE (1)
26 0x05, 0x08, // USAGE_PAGE (LEDs)
27 0x19, 0x01, // USAGE_MINIMUM (Num Lock)
28 0x29, 0x05, // USAGE_MAXIMUM (Kana)
29 0x91, 0x02, // OUTPUT (Data,Var,Abs)
30 0x95, 0x01, // REPORT_COUNT (1)
31 0x75, 0x03, // REPORT_SIZE (3)
32 0x91, 0x03, // OUTPUT (Cnst,Var,Abs)
33 0x95, 0x06, // REPORT_COUNT (6)
34 0x75, 0x08, // REPORT_SIZE (8)
35 0x15, 0x00, // LOGICAL_MINIMUM (0)
36 0x25, 0x65, // LOGICAL_MAXIMUM (101)
37 0x05, 0x07, // USAGE_PAGE (Keyboard)
38 0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
39 0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
40 0x81, 0x00, // INPUT (Data,Ary,Abs)
41 0xc0 // END_COLLECTION
42 };
43 #define HID_REPORT_LENGTH sizeof(hid_report_descriptor)/sizeof(hid_report_descriptor[0])
44
45
46 #define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED 52
47 static UCHAR device_framework_full_speed[DEVICE_FRAMEWORK_LENGTH_FULL_SPEED] = {
48
49 /* Device descriptor */
50 0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x08,
51 0x81, 0x0A, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00,
52 0x00, 0x01,
53
54 /* Configuration descriptor */
55 0x09, 0x02, 0x22, 0x00, 0x01, 0x01, 0x00, 0xc0,
56 0x32,
57
58 /* Interface descriptor */
59 0x09, 0x04, 0x02, 0x00, 0x01, 0x03, 0x00, 0x00,
60 0x00,
61
62 /* HID descriptor */
63 0x09, 0x21, 0x10, 0x01, 0x21, 0x01, 0x22, LSB(HID_REPORT_LENGTH),
64 MSB(HID_REPORT_LENGTH),
65
66 /* Endpoint descriptor */
67 0x07, 0x05,
68 0x02, /* Set direction to OUT, which is wrong. */
69 0x03, 0x08, 0x00, 0x08
70
71 };
72
73
74 #define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED 62
75 static UCHAR device_framework_high_speed[DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED] = {
76
77 /* Device descriptor */
78 0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
79 0x0a, 0x07, 0x25, 0x40, 0x01, 0x00, 0x01, 0x02,
80 0x03, 0x01,
81
82 /* Device qualifier descriptor */
83 0x0a, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
84 0x01, 0x00,
85
86 /* Configuration descriptor */
87 0x09, 0x02, 0x22, 0x00, 0x01, 0x01, 0x00, 0xc0,
88 0x32,
89
90 /* Interface descriptor */
91 0x09, 0x04, 0x02, 0x00, 0x01, 0x03, 0x00, 0x00,
92 0x00,
93
94 /* HID descriptor */
95 0x09, 0x21, 0x10, 0x01, 0x21, 0x01, 0x22, LSB(HID_REPORT_LENGTH),
96 MSB(HID_REPORT_LENGTH),
97
98 /* Endpoint descriptor */
99 0x07, 0x05,
100 0x02, /* Set direction to OUT, which is wrong. */
101 0x03, 0x08, 0x00, 0x08
102
103 };
104
105
106 /* String Device Framework :
107 Byte 0 and 1 : Word containing the language ID : 0x0904 for US
108 Byte 2 : Byte containing the index of the descriptor
109 Byte 3 : Byte containing the length of the descriptor string
110 */
111
112 #define STRING_FRAMEWORK_LENGTH 40
113 static UCHAR string_framework[] = {
114
115 /* Manufacturer string descriptor : Index 1 */
116 0x09, 0x04, 0x01, 0x0c,
117 0x45, 0x78, 0x70, 0x72,0x65, 0x73, 0x20, 0x4c,
118 0x6f, 0x67, 0x69, 0x63,
119
120 /* Product string descriptor : Index 2 */
121 0x09, 0x04, 0x02, 0x0c,
122 0x55, 0x53, 0x42, 0x20, 0x4b, 0x65, 0x79, 0x62,
123 0x6f, 0x61, 0x72, 0x64,
124
125 /* Serial Number string descriptor : Index 3 */
126 0x09, 0x04, 0x03, 0x04,
127 0x30, 0x30, 0x30, 0x31
128 };
129
130
131 /* Multiple languages are supported on the device, to add
132 a language besides english, the unicode language code must
133 be appended to the language_id_framework array and the length
134 adjusted accordingly. */
135 #define LANGUAGE_ID_FRAMEWORK_LENGTH 2
136 static UCHAR language_id_framework[] = {
137
138 /* English. */
139 0x09, 0x04
140 };
141
142
143 UINT _ux_hcd_sim_host_entry(UX_HCD *hcd, UINT function, VOID *parameter);
144
145
ux_system_host_change_function(ULONG a,UX_HOST_CLASS * b,VOID * c)146 static UINT ux_system_host_change_function(ULONG a, UX_HOST_CLASS *b, VOID *c)
147 {
148 return 0;
149 }
150
error_callback(UINT system_level,UINT system_context,UINT error_code)151 static VOID error_callback(UINT system_level, UINT system_context, UINT error_code)
152 {
153 }
154
155 /* Define what the initial system looks like. */
156
157 #ifdef CTEST
test_application_define(void * first_unused_memory)158 void test_application_define(void *first_unused_memory)
159 #else
160 void usbx_ux_device_class_hid_activate_test2_application_define(void *first_unused_memory)
161 #endif
162 {
163
164 UINT status;
165 CHAR * stack_pointer;
166 CHAR * memory_pointer;
167
168
169 /* Inform user. */
170 printf("Running ux_device_class_hid_activate Test 2....................... ");
171
172 /* Initialize the free memory pointer */
173 stack_pointer = (CHAR *) usbx_memory;
174 memory_pointer = stack_pointer + (UX_DEMO_STACK_SIZE * 2);
175
176 /* Initialize USBX. Memory */
177 status = ux_system_initialize(memory_pointer, UX_DEMO_MEMORY_SIZE, UX_NULL,0);
178
179 /* Check for error. */
180 if (status != UX_SUCCESS)
181 {
182
183 printf("Error on line %d, error code: %d\n", __LINE__, status);
184 test_control_return(1);
185 }
186
187 /* Register the error callback. */
188 _ux_utility_error_callback_register(error_callback);
189
190 /* The code below is required for installing the host portion of USBX */
191 status = ux_host_stack_initialize(ux_system_host_change_function);
192 if (status != UX_SUCCESS)
193 {
194
195 printf("Error on line %d, error code: %d\n", __LINE__, status);
196 test_control_return(1);
197 }
198
199 status = ux_host_stack_class_register(_ux_system_host_class_hid_name, ux_host_class_hid_entry);
200 if (status != UX_SUCCESS)
201 {
202
203 printf("Error on line %d, error code: %d\n", __LINE__, status);
204 test_control_return(1);
205 }
206
207 /* Register the HID client(s). */
208 status = ux_host_class_hid_client_register(_ux_system_host_class_hid_client_keyboard_name, ux_host_class_hid_keyboard_entry);
209 if (status != UX_SUCCESS)
210 {
211
212 printf("Error on line %d, error code: %d\n", __LINE__, status);
213 test_control_return(1);
214 }
215
216 /* The code below is required for installing the device portion of USBX. No call back for
217 device status change in this example. */
218 status = ux_device_stack_initialize(device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED,
219 device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED,
220 string_framework, STRING_FRAMEWORK_LENGTH,
221 language_id_framework, LANGUAGE_ID_FRAMEWORK_LENGTH,UX_NULL);
222 if(status!=UX_SUCCESS)
223 {
224
225 printf("Error on line %d, error code: %d\n", __LINE__, status);
226 test_control_return(1);
227 }
228
229 /* Initialize the hid class parameters. */
230 hid_parameter.ux_device_class_hid_parameter_report_address = hid_report_descriptor;
231 hid_parameter.ux_device_class_hid_parameter_report_length = HID_REPORT_LENGTH;
232 hid_parameter.ux_device_class_hid_parameter_callback = demo_thread_hid_callback;
233
234 /* Initilize the device hid class. The class is connected with interface 2 */
235 status = ux_device_stack_class_register(_ux_system_slave_class_hid_name, ux_device_class_hid_entry,
236 1,2, (VOID *)&hid_parameter);
237 if(status!=UX_SUCCESS)
238 {
239
240 printf("Error on line %d, error code: %d\n", __LINE__, status);
241 test_control_return(1);
242 }
243
244 /* Initialize the simulated device controller. */
245 status = _ux_dcd_sim_slave_initialize();
246
247 /* Check for error. */
248 if (status != UX_SUCCESS)
249 {
250
251 printf("Error on line %d, error code: %d\n", __LINE__, status);
252 test_control_return(1);
253 }
254
255 /* Register all the USB host controllers available in this system */
256 status = ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, ux_hcd_sim_host_initialize,0,0);
257
258 /* Check for error. */
259 if (status != UX_SUCCESS)
260 {
261
262 printf("Error on line %d, error code: %d\n", __LINE__, status);
263 test_control_return(1);
264 }
265
266 /* Create the main host simulation thread. */
267 status = tx_thread_create(&tx_demo_thread_host_simulation, "tx demo host simulation", tx_demo_thread_host_simulation_entry, 0,
268 stack_pointer, UX_DEMO_STACK_SIZE,
269 20, 20, 1, TX_AUTO_START);
270
271 /* Check for error. */
272 if (status != TX_SUCCESS)
273 {
274
275 printf("Error on line %d, error code: %d\n", __LINE__, status);
276 test_control_return(1);
277 }
278 }
279
tx_demo_thread_host_simulation_entry(ULONG arg)280 static void tx_demo_thread_host_simulation_entry(ULONG arg)
281 {
282
283 UINT status;
284
285
286 /* Find the HID class */
287 status = demo_class_hid_get();
288 if (status == UX_SUCCESS)
289 {
290
291 printf("Error on line %d, error code: %d\n", __LINE__, status);
292 test_control_return(1);
293 }
294
295 /* Now disconnect the device. */
296 _ux_device_stack_disconnect();
297
298 /* And deinitialize the class. */
299 status = ux_device_stack_class_unregister(_ux_system_slave_class_hid_name, ux_device_class_hid_entry);
300
301 /* Deinitialize the device side of usbx. */
302 _ux_device_stack_uninitialize();
303
304 /* And finally the usbx system resources. */
305 _ux_system_uninitialize();
306
307 /* Successful test. */
308 printf("SUCCESS!\n");
309 test_control_return(0);
310 }
311
demo_thread_hid_callback(UX_SLAVE_CLASS_HID * class,UX_SLAVE_CLASS_HID_EVENT * event)312 static UINT demo_thread_hid_callback(UX_SLAVE_CLASS_HID *class, UX_SLAVE_CLASS_HID_EVENT *event)
313 {
314 return(UX_SUCCESS);
315 }
316
