1 /* This test is designed to test the simple dpump host/device class operation. */
2
3 #include <stdio.h>
4 #include "tx_api.h"
5 #include "ux_api.h"
6 #include "ux_system.h"
7 #include "ux_utility.h"
8 #include "ux_hcd_sim_host.h"
9
10 #include "fx_api.h"
11
12 #include "ux_device_class_audio.h"
13 #include "ux_device_stack.h"
14
15 #include "ux_host_class_audio.h"
16 #include "ux_host_class_dummy.h"
17
18 #include "ux_test_dcd_sim_slave.h"
19 #include "ux_test_hcd_sim_host.h"
20 #include "ux_test_utility_sim.h"
21
22
23 /* Define constants. */
24
25 #define UX_DEMO_REQUEST_MAX_LENGTH \
26 ((UX_HCD_SIM_HOST_MAX_PAYLOAD) > (UX_SLAVE_REQUEST_DATA_MAX_LENGTH) ? \
27 (UX_HCD_SIM_HOST_MAX_PAYLOAD) : (UX_SLAVE_REQUEST_DATA_MAX_LENGTH))
28
29 #define UX_DEMO_DEBUG_SIZE (4096*8)
30 #define UX_DEMO_STACK_SIZE 1024
31 #define UX_DEMO_BUFFER_SIZE (UX_DEMO_REQUEST_MAX_LENGTH + 1)
32 #define UX_DEMO_MEMORY_SIZE (128*1024)
33
34 #define UX_TEST_LOG_SIZE (64)
35
36
37 /* Define local/extern function prototypes. */
38 static void test_thread_entry(ULONG);
39 static TX_THREAD tx_test_thread_host_simulation;
40 static TX_THREAD tx_test_thread_slave_simulation;
41 static void tx_test_thread_host_simulation_entry(ULONG);
42 static void tx_test_thread_slave_simulation_entry(ULONG);
43
44
45 /* Define global data structures. */
46 static UCHAR usbx_memory[UX_DEMO_MEMORY_SIZE + (UX_DEMO_STACK_SIZE * 2)];
47
48 static UX_HOST_CLASS_DUMMY *dummy_control;
49 static UX_HOST_CLASS_DUMMY *dummy_tx;
50 static UX_HOST_CLASS_DUMMY *dummy_rx;
51
52 static UX_DEVICE_CLASS_AUDIO *slave_audio;
53 static UX_DEVICE_CLASS_AUDIO_PARAMETER slave_audio_parameter;
54 static UX_DEVICE_CLASS_AUDIO_STREAM_PARAMETER slave_audio_stream_parameter[2];
55
56 static UX_DEVICE_CLASS_AUDIO_STREAM *slave_audio_tx_stream;
57
58 static UX_DEVICE_CLASS_AUDIO_STREAM *slave_audio_rx_stream;
59 static UX_SLAVE_TRANSFER *slave_audio_rx_transfer;
60
61 static UX_HOST_CLASS_AUDIO *audio;
62
63 static ULONG error_counter;
64
65 static ULONG set_cfg_counter;
66
67 static ULONG rsc_mem_free_on_set_cfg;
68 static ULONG rsc_sem_on_set_cfg;
69 static ULONG rsc_sem_get_on_set_cfg;
70 static ULONG rsc_mutex_on_set_cfg;
71
72 static ULONG rsc_enum_sem_usage;
73 static ULONG rsc_enum_sem_get_count;
74 static ULONG rsc_enum_mutex_usage;
75 static ULONG rsc_enum_mem_usage;
76
77 static ULONG rsc_audio_sem_usage;
78 static ULONG rsc_audio_sem_get_count;
79 static ULONG rsc_audio_mutex_usage;
80 static ULONG rsc_audio_mem_usage;
81
82 static ULONG interaction_count;
83
84 static UCHAR error_callback_ignore = UX_TRUE;
85 static ULONG error_callback_counter;
86
87 static struct BUFFER_LOG_STRUCT {
88 ULONG length;
89 UCHAR data[256];
90 } buffer_log[UX_TEST_LOG_SIZE];
91 static ULONG buffer_log_count = 0;
92 #define SAVE_BUFFER_LOG(buf,siz) do { \
93 if (buffer_log_count < UX_TEST_LOG_SIZE) { \
94 ULONG __local_size__ = ((siz) > 256) ? 256 : (siz); \
95 buffer_log[buffer_log_count].length = (siz); \
96 _ux_utility_memory_copy(buffer_log[buffer_log_count].data, (buf), __local_size__); \
97 } \
98 buffer_log_count ++; \
99 } while(0)
100
101 static ULONG test_tx_ack_count = 0xFFFFFFFF;
102 static ULONG test_tx_ins_count = 0;
103 static ULONG test_tx_ins_way = 0;
104
105 static struct CALLBACK_INVOKE_LOG_STRUCT {
106 VOID *func;
107 VOID *param1;
108 VOID *param2;
109 VOID *param3;
110 } callback_invoke_log[UX_TEST_LOG_SIZE];
111 static ULONG callback_invoke_count = 0;
112
113 #define SAVE_CALLBACK_INVOKE_LOG(f,p1,p2,p3) do { \
114 if (callback_invoke_count < UX_TEST_LOG_SIZE) { \
115 callback_invoke_log[callback_invoke_count].func = (VOID *)(f); \
116 callback_invoke_log[callback_invoke_count].param1 = (VOID *)(p1); \
117 callback_invoke_log[callback_invoke_count].param2 = (VOID *)(p2); \
118 callback_invoke_log[callback_invoke_count].param3 = (VOID *)(p3); \
119 callback_invoke_count++; \
120 } \
121 } while(0)
122 #define RESET_CALLBACK_INVOKE_LOG() do { \
123 callback_invoke_count = 0; \
124 } while(0)
125
126 /* Define device framework. */
127
128 #define D3(d) ((UCHAR)((d) >> 24))
129 #define D2(d) ((UCHAR)((d) >> 16))
130 #define D1(d) ((UCHAR)((d) >> 8))
131 #define D0(d) ((UCHAR)((d) >> 0))
132
133 static unsigned char device_framework_full_speed[] = {
134
135 /* --------------------------------------- Device Descriptor */
136 /* 0 bLength, bDescriptorType */ 18, 0x01,
137 /* 2 bcdUSB */ D0(0x200),D1(0x200),
138 /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00,
139 /* 7 bMaxPacketSize0 */ 0x08,
140 /* 8 idVendor, idProduct */ 0x84, 0x84, 0x01, 0x00,
141 /* 12 bcdDevice */ D0(0x100),D1(0x100),
142 /* 14 iManufacturer, iProduct, iSerialNumber */ 0, 0, 0,
143 /* 17 bNumConfigurations */ 1,
144
145 /* -------------------------------- Configuration Descriptor *//* 9+8+81+52*2=202 */
146 /* 0 bLength, bDescriptorType */ 9, 0x02,
147 /* 2 wTotalLength */ D0(202),D1(202),
148 /* 4 bNumInterfaces, bConfigurationValue */ 3, 1,
149 /* 6 iConfiguration */ 0,
150 /* 7 bmAttributes, bMaxPower */ 0x80, 50,
151
152 /* ------------------------ Interface Association Descriptor */
153 /* 0 bLength, bDescriptorType */ 8, 0x0B,
154 /* 2 bFirstInterface, bInterfaceCount */ 0, 3,
155 /* 4 bFunctionClass, bFunctionSubClass, bFunctionProtocol */ 0x01, 0x01, 0x00,
156 /* 7 iFunction */ 0,
157
158 /* ------------------------------------ Interface Descriptor *//* 0 Control (9+72=81) */
159 /* 0 bLength, bDescriptorType */ 9, 0x04,
160 /* 2 bInterfaceNumber, bAlternateSetting */ 0, 0,
161 /* 4 bNumEndpoints */ 0,
162 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x01, 0x00,
163 /* 8 iInterface */ 0,
164 /* ---------------- Audio 1.0 AC Interface Header Descriptor *//* (10+12*2+10*2+9*2=72) */
165 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x01,
166 /* 3 bcdADC */ 0x00, 0x01,
167 /* 5 wTotalLength, bInCollection */ D0(72),D1(72), 2,
168 /* 8 baInterfaceNr(1) ... baInterfaceNr(n) */ 1, 2,
169 /* ------------------- Audio 1.0 AC Input Terminal Descriptor */
170 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02,
171 /* 3 bTerminalID, wTerminalType */ 0x01, D0(0x0201),D1(0x0201),
172 /* 6 bAssocTerminal, */ 0x00,
173 /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0),
174 /* 10 iChannelNames, iTerminal */ 0, 0,
175 /* --------------------- Audio 1.0 AC Feature Unit Descriptor */
176 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06,
177 /* 3 bUnitID, bSourceID */ 0x02, 0x01,
178 /* 5 bControlSize */ 1,
179 /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00,
180 /* . iFeature */ 0,
181 /* ------------------ Audio 1.0 AC Output Terminal Descriptor */
182 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03,
183 /* 3 bTerminalID, wTerminalType */ 0x03, D0(0x0101),D1(0x0101),
184 /* 6 bAssocTerminal, bSourceID */ 0x00, 0x02,
185 /* 8 iTerminal */ 0,
186 /* ------------------- Audio 1.0 AC Input Terminal Descriptor */
187 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02,
188 /* 3 bTerminalID, wTerminalType */ 0x04, D0(0x0101),D1(0x0101),
189 /* 6 bAssocTerminal, */ 0x00,
190 /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0),
191 /* 10 iChannelNames, iTerminal */ 0, 0,
192 /* --------------------- Audio 1.0 AC Feature Unit Descriptor */
193 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06,
194 /* 3 bUnitID, bSourceID */ 0x05, 0x04,
195 /* 5 bControlSize */ 1,
196 /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00,
197 /* . iFeature */ 0,
198 /* ------------------ Audio 1.0 AC Output Terminal Descriptor */
199 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03,
200 /* 3 bTerminalID, wTerminalType */ 0x06, D0(0x0301),D1(0x0301),
201 /* 6 bAssocTerminal, bSourceID */ 0x00, 0x05,
202 /* 8 iTerminal */ 0,
203
204 /* ------------------------------------ Interface Descriptor *//* 1 Stream IN (9+9+7+11+9+7=52) */
205 /* 0 bLength, bDescriptorType */ 9, 0x04,
206 /* 2 bInterfaceNumber, bAlternateSetting */ 1, 0,
207 /* 4 bNumEndpoints */ 0,
208 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
209 /* 8 iInterface */ 0,
210 /* ------------------------------------ Interface Descriptor */
211 /* 0 bLength, bDescriptorType */ 9, 0x04,
212 /* 2 bInterfaceNumber, bAlternateSetting */ 1, 1,
213 /* 4 bNumEndpoints */ 1,
214 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
215 /* 8 iInterface */ 0,
216 /* ------------------------ Audio 1.0 AS Interface Descriptor */
217 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01,
218 /* 3 bTerminalLink */ 0x03,
219 /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001),
220 /* -------------------------- Audio AS Format Type Descriptor */
221 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02,
222 /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16,
223 /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000),
224 /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */
225 /* 0 bLength, bDescriptorType */ 9, 0x05,
226 /* 2 bEndpointAddress, bmAttributes */ 0x81, 0x01,
227 /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 1, 0, 0,
228 /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */
229 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01,
230 /* 3 bmAttributes */ 0x00,
231 /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0),
232
233 /* ------------------------------------ Interface Descriptor *//* 2 Stream OUT (9+9+7+11+9+7=52) */
234 /* 0 bLength, bDescriptorType */ 9, 0x04,
235 /* 2 bInterfaceNumber, bAlternateSetting */ 2, 0,
236 /* 4 bNumEndpoints */ 0,
237 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
238 /* 8 iInterface */ 0,
239 /* ------------------------------------ Interface Descriptor */
240 /* 0 bLength, bDescriptorType */ 9, 0x04,
241 /* 2 bInterfaceNumber, bAlternateSetting */ 2, 1,
242 /* 4 bNumEndpoints */ 1,
243 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
244 /* 8 iInterface */ 0,
245 /* ------------------------ Audio 1.0 AS Interface Descriptor */
246 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01,
247 /* 3 bTerminalLink */ 0x04,
248 /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001),
249 /* -------------------------- Audio AS Format Type Descriptor */
250 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02,
251 /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16,
252 /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000),
253 /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */
254 /* 0 bLength, bDescriptorType */ 9, 0x05,
255 /* 2 bEndpointAddress, bmAttributes */ 0x02, 0x01,
256 /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 1, 0, 0,
257 /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */
258 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01,
259 /* 3 bmAttributes */ 0x00,
260 /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0),
261 };
262 #define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED sizeof(device_framework_full_speed)
263
264 static unsigned char device_framework_high_speed[] = {
265 /* --------------------------------------- Device Descriptor */
266 /* 0 bLength, bDescriptorType */ 18, 0x01,
267 /* 2 bcdUSB */ D0(0x200),D1(0x200),
268 /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00,
269 /* 7 bMaxPacketSize0 */ 8,
270 /* 8 idVendor, idProduct */ 0x84, 0x84, 0x01, 0x00,
271 /* 12 bcdDevice */ D0(0x100),D1(0x100),
272 /* 14 iManufacturer, iProduct, iSerialNumber */ 0, 0, 0,
273 /* 17 bNumConfigurations */ 1,
274
275 /* ----------------------------- Device Qualifier Descriptor */
276 /* 0 bLength, bDescriptorType */ 10, 0x06,
277 /* 2 bcdUSB */ D0(0x200),D1(0x200),
278 /* 4 bDeviceClass, bDeviceSubClass, bDeviceProtocol */ 0x00, 0x00, 0x00,
279 /* 7 bMaxPacketSize0 */ 8,
280 /* 8 bNumConfigurations */ 1,
281 /* 9 bReserved */ 0,
282
283 /* -------------------------------- Configuration Descriptor *//* 9+8+81+52*2=202 */
284 /* 0 bLength, bDescriptorType */ 9, 0x02,
285 /* 2 wTotalLength */ D0(202),D1(202),
286 /* 4 bNumInterfaces, bConfigurationValue */ 3, 1,
287 /* 6 iConfiguration */ 0,
288 /* 7 bmAttributes, bMaxPower */ 0x80, 50,
289
290 /* ------------------------ Interface Association Descriptor */
291 /* 0 bLength, bDescriptorType */ 8, 0x0B,
292 /* 2 bFirstInterface, bInterfaceCount */ 0, 3,
293 /* 4 bFunctionClass, bFunctionSubClass, bFunctionProtocol */ 0x01, 0x01, 0x00,
294 /* 7 iFunction */ 0,
295
296 /* ------------------------------------ Interface Descriptor *//* 0 Control (9+72=81) */
297 /* 0 bLength, bDescriptorType */ 9, 0x04,
298 /* 2 bInterfaceNumber, bAlternateSetting */ 0, 0,
299 /* 4 bNumEndpoints */ 0,
300 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x01, 0x00,
301 /* 8 iInterface */ 0,
302 /* ---------------- Audio 1.0 AC Interface Header Descriptor *//* (10+12*2+10*2+9*2=72) */
303 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x01,
304 /* 3 bcdADC */ 0x00, 0x01,
305 /* 5 wTotalLength, bInCollection */ D0(72),D1(72), 2,
306 /* 8 baInterfaceNr(1) ... baInterfaceNr(n) */ 1, 2,
307 /* ------------------- Audio 1.0 AC Input Terminal Descriptor */
308 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02,
309 /* 3 bTerminalID, wTerminalType */ 0x01, D0(0x0201),D1(0x0201),
310 /* 6 bAssocTerminal, */ 0x00,
311 /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0),
312 /* 10 iChannelNames, iTerminal */ 0, 0,
313 /* --------------------- Audio 1.0 AC Feature Unit Descriptor */
314 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06,
315 /* 3 bUnitID, bSourceID */ 0x02, 0x01,
316 /* 5 bControlSize */ 1,
317 /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00,
318 /* . iFeature */ 0,
319 /* ------------------ Audio 1.0 AC Output Terminal Descriptor */
320 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03,
321 /* 3 bTerminalID, wTerminalType */ 0x03, D0(0x0101),D1(0x0101),
322 /* 6 bAssocTerminal, bSourceID */ 0x00, 0x02,
323 /* 8 iTerminal */ 0,
324 /* ------------------- Audio 1.0 AC Input Terminal Descriptor */
325 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 12, 0x24, 0x02,
326 /* 3 bTerminalID, wTerminalType */ 0x04, D0(0x0101),D1(0x0101),
327 /* 6 bAssocTerminal, */ 0x00,
328 /* 7 bNrChannels, wChannelConfig */ 0x02, D0(0),D1(0),
329 /* 10 iChannelNames, iTerminal */ 0, 0,
330 /* --------------------- Audio 1.0 AC Feature Unit Descriptor */
331 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 10, 0x24, 0x06,
332 /* 3 bUnitID, bSourceID */ 0x05, 0x04,
333 /* 5 bControlSize */ 1,
334 /* 6 bmaControls(0) ... bmaControls(...) ... */ 0x00, 0x00, 0x00,
335 /* . iFeature */ 0,
336 /* ------------------ Audio 1.0 AC Output Terminal Descriptor */
337 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 9, 0x24, 0x03,
338 /* 3 bTerminalID, wTerminalType */ 0x06, D0(0x0301),D1(0x0301),
339 /* 6 bAssocTerminal, bSourceID */ 0x00, 0x05,
340 /* 8 iTerminal */ 0,
341
342 /* ------------------------------------ Interface Descriptor *//* 1 Stream IN (9+9+7+11+9+7=52) */
343 /* 0 bLength, bDescriptorType */ 9, 0x04,
344 /* 2 bInterfaceNumber, bAlternateSetting */ 1, 0,
345 /* 4 bNumEndpoints */ 0,
346 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
347 /* 8 iInterface */ 0,
348 /* ------------------------------------ Interface Descriptor */
349 /* 0 bLength, bDescriptorType */ 9, 0x04,
350 /* 2 bInterfaceNumber, bAlternateSetting */ 1, 1,
351 /* 4 bNumEndpoints */ 1,
352 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
353 /* 8 iInterface */ 0,
354 /* ------------------------ Audio 1.0 AS Interface Descriptor */
355 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01,
356 /* 3 bTerminalLink */ 0x03,
357 /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001),
358 /* -------------------------- Audio AS Format Type Descriptor */
359 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02,
360 /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16,
361 /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000),
362 /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */
363 /* 0 bLength, bDescriptorType */ 9, 0x05,
364 /* 2 bEndpointAddress, bmAttributes */ 0x81, 0x01,
365 /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 4, 0, 0,
366 /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */
367 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01,
368 /* 3 bmAttributes */ 0x00,
369 /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0),
370
371 /* ------------------------------------ Interface Descriptor *//* 2 Stream OUT (9+9+7+11+9+7=52) */
372 /* 0 bLength, bDescriptorType */ 9, 0x04,
373 /* 2 bInterfaceNumber, bAlternateSetting */ 2, 0,
374 /* 4 bNumEndpoints */ 0,
375 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
376 /* 8 iInterface */ 0,
377 /* ------------------------------------ Interface Descriptor */
378 /* 0 bLength, bDescriptorType */ 9, 0x04,
379 /* 2 bInterfaceNumber, bAlternateSetting */ 2, 1,
380 /* 4 bNumEndpoints */ 1,
381 /* 5 bInterfaceClass, bInterfaceSubClass, bInterfaceProtocol */ 0x01, 0x02, 0x00,
382 /* 8 iInterface */ 0,
383 /* ------------------------ Audio 1.0 AS Interface Descriptor */
384 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x24, 0x01,
385 /* 3 bTerminalLink */ 0x04,
386 /* 4 bDelay, wFormatTag */ 0x00, D0(0x0001),D1(0x0001),
387 /* -------------------------- Audio AS Format Type Descriptor */
388 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 11, 0x24, 0x02,
389 /* 3 bFormatType, bNrChannels, bSubframeSize, bBitResolution */ 0x01, 0x02, 0x02, 16,
390 /* 7 bSamFreqType (n), tSamFreq[1] ... tSamFreq[n] */ 1, D0(48000),D1(48000),D2(48000),
391 /* --------------------- Audio 1.0 AS ISO Endpoint Descriptor */
392 /* 0 bLength, bDescriptorType */ 9, 0x05,
393 /* 2 bEndpointAddress, bmAttributes */ 0x02, 0x01,
394 /* 4 wMaxPacketSize, bInterval, bRefresh, bSynchAddress */ D0(256),D1(256), 4, 0, 0,
395 /* ---------- Audio 1.0 AS ISO Audio Data Endpoint Descriptor */
396 /* 0 bLength, bDescriptorType, bDescriptorSubtype */ 7, 0x25, 0x01,
397 /* 3 bmAttributes */ 0x00,
398 /* 5 bLockDelayUnits, wLockDelay */ 0x00, D0(0),D1(0),
399 };
400 #define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED sizeof(device_framework_high_speed)
401
402 static unsigned char string_framework[] = {
403
404 /* Manufacturer string descriptor : Index 1 - "Express Logic" */
405 0x09, 0x04, 0x01, 0x0c,
406 0x45, 0x78, 0x70, 0x72,0x65, 0x73, 0x20, 0x4c,
407 0x6f, 0x67, 0x69, 0x63,
408
409 /* Product string descriptor : Index 2 - "EL Composite device" */
410 0x09, 0x04, 0x02, 0x13,
411 0x45, 0x4c, 0x20, 0x43, 0x6f, 0x6d, 0x70, 0x6f,
412 0x73, 0x69, 0x74, 0x65, 0x20, 0x64, 0x65, 0x76,
413 0x69, 0x63, 0x65,
414
415 /* Serial Number string descriptor : Index 3 - "0001" */
416 0x09, 0x04, 0x03, 0x04,
417 0x30, 0x30, 0x30, 0x31
418 };
419 #define STRING_FRAMEWORK_LENGTH sizeof(string_framework)
420
421
422 /* Multiple languages are supported on the device, to add
423 a language besides English, the Unicode language code must
424 be appended to the language_id_framework array and the length
425 adjusted accordingly. */
426 static unsigned char language_id_framework[] = {
427
428 /* English. */
429 0x09, 0x04
430 };
431 #define LANGUAGE_ID_FRAMEWORK_LENGTH sizeof(language_id_framework)
432
433 /* Setup requests */
434
435 static UX_TEST_SETUP _SetConfigure = UX_TEST_SETUP_SetConfigure;
436 static UX_TEST_SETUP _GetCfgDescr = UX_TEST_SETUP_GetCfgDescr;
437 static UX_TEST_SETUP _SetAddress = UX_TEST_SETUP_SetAddress;
438 static UX_TEST_SETUP _GetDeviceDescriptor = UX_TEST_SETUP_GetDevDescr;
439 static UX_TEST_SETUP _GetConfigDescriptor = UX_TEST_SETUP_GetCfgDescr;
440
441 /* Interaction define */
442
443 /* Hooks define */
444
ux_device_class_audio_tx_hook(struct UX_TEST_ACTION_STRUCT * action,VOID * params)445 static VOID ux_device_class_audio_tx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
446 {
447
448 UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *p = (UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *)params;
449 UX_SLAVE_TRANSFER *transfer = (UX_SLAVE_TRANSFER *)p -> parameter;
450 UCHAR tmp[32] = {'i','n','s','e','r','t','A',0};
451
452
453 (void)params;
454 // printf("tTX\n");
455
456 /* Acknowledge frame sent. */
457 if (test_tx_ack_count)
458 {
459 SAVE_BUFFER_LOG(transfer -> ux_slave_transfer_request_data_pointer, transfer -> ux_slave_transfer_request_requested_length);
460 transfer -> ux_slave_transfer_request_actual_length = transfer -> ux_slave_transfer_request_requested_length;
461 transfer -> ux_slave_transfer_request_completion_code = UX_SUCCESS;
462 _ux_utility_semaphore_put(&transfer -> ux_slave_transfer_request_semaphore);
463 }
464 if (test_tx_ack_count != 0xFFFFFFFF && test_tx_ack_count > 0)
465 test_tx_ack_count --;
466
467 /* Insert frames when sent. */
468 if (test_tx_ins_count)
469 {
470 tmp[6] = (test_tx_ins_count % 26) + 'A';
471 if (test_tx_ins_way == 0)
472 ux_device_class_audio_frame_write(slave_audio_tx_stream, tmp, 32);
473 else
474 {
475
476 UCHAR *frame;
477 ULONG frame_length;
478
479
480 ux_device_class_audio_write_frame_get(slave_audio_tx_stream, &frame, &frame_length);
481 _ux_utility_memory_copy(frame, tmp, 32);
482 ux_device_class_audio_write_frame_commit(slave_audio_tx_stream, 32);
483 }
484 }
485 if (test_tx_ins_count != 0xFFFFFFFF && test_tx_ins_count > 0)
486 test_tx_ins_count --;
487 }
488
ux_device_class_audio_rx_hook(struct UX_TEST_ACTION_STRUCT * action,VOID * params)489 static VOID ux_device_class_audio_rx_hook(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
490 {
491
492 UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *p = (UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION_PARAMS *)params;
493 UX_SLAVE_TRANSFER *transfer = (UX_SLAVE_TRANSFER *)p -> parameter;
494
495
496 (void)action;
497 (void)params;
498 (void)p;
499 (void)transfer;
500 // printf("tRX\n");
501 slave_audio_rx_transfer = transfer;
502 }
slave_audio_rx_simulate_one_frame(UCHAR * frame,ULONG frame_length)503 static VOID slave_audio_rx_simulate_one_frame(UCHAR *frame, ULONG frame_length)
504 {
505 UX_TEST_ASSERT(slave_audio_rx_transfer);
506 if (frame_length)
507 {
508 _ux_utility_memory_copy(slave_audio_rx_transfer->ux_slave_transfer_request_data_pointer, frame, frame_length);
509 slave_audio_rx_transfer->ux_slave_transfer_request_actual_length = frame_length;
510 slave_audio_rx_transfer->ux_slave_transfer_request_completion_code = UX_SUCCESS;
511 }
512 _ux_utility_semaphore_put(&slave_audio_rx_transfer->ux_slave_transfer_request_semaphore);
513 _ux_utility_thread_sleep(1);
514 }
515
516 static UX_TEST_ACTION ux_device_class_audio_transfer_hook[] =
517 {
518 {
519 .usbx_function = UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION,
520 .function = UX_DCD_TRANSFER_REQUEST,
521 .action_func = ux_device_class_audio_tx_hook,
522 .req_setup = UX_NULL,
523 .req_action = UX_TEST_MATCH_EP,
524 .req_ep_address = 0x81,
525 .do_after = UX_FALSE,
526 .no_return = UX_FALSE,
527 },
528 {
529 .usbx_function = UX_TEST_OVERRIDE_UX_DCD_SIM_SLAVE_FUNCTION,
530 .function = UX_DCD_TRANSFER_REQUEST,
531 .action_func = ux_device_class_audio_rx_hook,
532 .req_setup = UX_NULL,
533 .req_action = UX_TEST_MATCH_EP,
534 .req_ep_address = 0x02,
535 .do_after = UX_FALSE,
536 .no_return = UX_FALSE,
537 },
538 { 0 },
539 };
540
541 /* Define the ISR dispatch. */
542
543 extern VOID (*test_isr_dispatch)(void);
544
545
546 /* Prototype for test control return. */
547
548 void test_control_return(UINT status);
549
error_callback(UINT system_level,UINT system_context,UINT error_code)550 static VOID error_callback(UINT system_level, UINT system_context, UINT error_code)
551 {
552
553 error_callback_counter ++;
554 // printf("Error #%d, system_level: %d, system_context: %d, error_code: 0x%x\n", __LINE__, system_level, system_context, error_code);
555
556 if (!error_callback_ignore)
557 {
558 {
559 /* Failed test. */
560 test_control_return(1);
561 }
562 }
563 }
564
sleep_break_on_error(VOID)565 static UINT sleep_break_on_error(VOID)
566 {
567
568 if (error_callback_counter >= 3)
569 return error_callback_counter;
570
571 return UX_SUCCESS;
572 }
573
574 /* Define the ISR dispatch routine. */
575
test_isr(void)576 static void test_isr(void)
577 {
578
579 /* For further expansion of interrupt-level testing. */
580 }
581
slave_audio_activate(VOID * audio_instance)582 static VOID slave_audio_activate(VOID *audio_instance)
583 {
584 slave_audio = (UX_DEVICE_CLASS_AUDIO *)audio_instance;
585 ux_device_class_audio_stream_get(slave_audio, 0, &slave_audio_tx_stream);
586 ux_device_class_audio_stream_get(slave_audio, 1, &slave_audio_rx_stream);
587 // printf("sAUD:%p;%p,%p\n", audio_instance, slave_audio_tx_stream, slave_audio_rx_stream);
588 }
slave_audio_deactivate(VOID * audio_instance)589 static VOID slave_audio_deactivate(VOID *audio_instance)
590 {
591 if ((VOID *)slave_audio == audio_instance)
592 {
593 slave_audio = UX_NULL;
594 slave_audio_tx_stream = UX_NULL;
595 slave_audio_rx_stream = UX_NULL;
596 }
597 }
slave_audio_tx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM * audio,ULONG alt)598 static VOID slave_audio_tx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG alt)
599 {
600 SAVE_CALLBACK_INVOKE_LOG(slave_audio_tx_stream_change, audio, (ALIGN_TYPE)alt, 0);
601 }
slave_audio_rx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM * audio,ULONG alt)602 static VOID slave_audio_rx_stream_change(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG alt)
603 {
604 SAVE_CALLBACK_INVOKE_LOG(slave_audio_rx_stream_change, audio, (ALIGN_TYPE)alt, 0);
605
606 slave_audio_rx_transfer = UX_NULL;
607 }
slave_audio_control_process(UX_DEVICE_CLASS_AUDIO * audio,UX_SLAVE_TRANSFER * transfer)608 static UINT slave_audio_control_process(UX_DEVICE_CLASS_AUDIO *audio, UX_SLAVE_TRANSFER *transfer)
609 {
610 SAVE_CALLBACK_INVOKE_LOG(slave_audio_control_process, audio, transfer, 0);
611 return(UX_ERROR);
612 }
slave_audio_tx_done(UX_DEVICE_CLASS_AUDIO_STREAM * audio,ULONG length)613 static VOID slave_audio_tx_done(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG length)
614 {
615 SAVE_CALLBACK_INVOKE_LOG(slave_audio_tx_done, audio, (ALIGN_TYPE)length, 0);
616 }
slave_audio_rx_done(UX_DEVICE_CLASS_AUDIO_STREAM * audio,ULONG length)617 static VOID slave_audio_rx_done(UX_DEVICE_CLASS_AUDIO_STREAM *audio, ULONG length)
618 {
619 SAVE_CALLBACK_INVOKE_LOG(slave_audio_rx_done, audio, (ALIGN_TYPE)length, 0);
620 }
621
test_host_change_function(ULONG event,UX_HOST_CLASS * cls,VOID * inst)622 static UINT test_host_change_function(ULONG event, UX_HOST_CLASS *cls, VOID *inst)
623 {
624
625 UX_HOST_CLASS_DUMMY *dummy = (UX_HOST_CLASS_DUMMY *) inst;
626
627
628 switch(event)
629 {
630
631 case UX_DEVICE_INSERTION:
632
633 // printf("hINS:%p,%p:%ld\n", cls, inst, dummy -> ux_host_class_dummy_interface -> ux_interface_descriptor.bInterfaceNumber);
634 switch(dummy -> ux_host_class_dummy_interface -> ux_interface_descriptor.bInterfaceNumber)
635 {
636 case 0: dummy_control = dummy; break;
637 case 1: dummy_rx = dummy; break;
638 case 2: dummy_tx = dummy; break;
639 }
640 break;
641
642 case UX_DEVICE_REMOVAL:
643
644 // printf("hRMV:%p,%p:%ld\n", cls, inst, dummy -> ux_host_class_dummy_interface -> ux_interface_descriptor.bInterfaceNumber);
645 switch(dummy -> ux_host_class_dummy_interface -> ux_interface_descriptor.bInterfaceNumber)
646 {
647 case 0: dummy_control = UX_NULL; break;
648 case 1: dummy_rx = UX_NULL; break;
649 case 2: dummy_tx = UX_NULL; break;
650 }
651 break;
652
653 default:
654 break;
655 }
656 return 0;
657 }
658
659
ux_test_hcd_entry_set_cfg(UX_TEST_ACTION * action,VOID * params)660 static VOID ux_test_hcd_entry_set_cfg(UX_TEST_ACTION *action, VOID *params)
661 {
662
663 set_cfg_counter ++;
664
665 rsc_mem_free_on_set_cfg = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
666 rsc_sem_on_set_cfg = ux_test_utility_sim_sem_create_count();
667 rsc_mutex_on_set_cfg = ux_test_utility_sim_mutex_create_count();
668 }
669
670
671 /* Define what the initial system looks like. */
672
673 #ifdef CTEST
test_application_define(void * first_unused_memory)674 void test_application_define(void *first_unused_memory)
675 #else
676 void usbx_audio10_iad_device_basic_test_application_define(void *first_unused_memory)
677 #endif
678 {
679
680 UINT status;
681 CHAR * stack_pointer;
682 CHAR * memory_pointer;
683
684
685 /* Inform user. */
686 printf("Running Audio 1.0 IAD Device Basic Functionality Test............... ");
687 stepinfo("\n");
688
689 /* Reset testing counts. */
690 ux_test_utility_sim_mutex_create_count_reset();
691 ux_test_utility_sim_sem_create_count_reset();
692 ux_test_utility_sim_sem_get_count_reset();
693 /* Reset error generations */
694 ux_test_utility_sim_sem_error_generation_stop();
695 ux_test_utility_sim_mutex_error_generation_stop();
696 ux_test_utility_sim_sem_get_error_generation_stop();
697
698 /* Initialize the free memory pointer */
699 stack_pointer = (CHAR *) usbx_memory;
700 memory_pointer = stack_pointer + (UX_DEMO_STACK_SIZE * 2);
701
702 /* Initialize USBX Memory */
703 status = ux_system_initialize(memory_pointer, UX_DEMO_MEMORY_SIZE, UX_NULL,0);
704 UX_TEST_CHECK_SUCCESS(status);
705
706 /* Register the error callback. */
707 _ux_utility_error_callback_register(error_callback);
708
709 /* The code below is required for installing the host portion of USBX */
710 status = ux_host_stack_initialize(test_host_change_function);
711 UX_TEST_CHECK_SUCCESS(status);
712
713 /* Register Audio class. */
714 status = ux_host_stack_class_register(_ux_host_class_dummy_name, _ux_host_class_dummy_entry);
715 UX_TEST_CHECK_SUCCESS(status);
716
717 /* The code below is required for installing the device portion of USBX. No call back for
718 device status change in this example. */
719 status = ux_device_stack_initialize(device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED,
720 device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED,
721 string_framework, STRING_FRAMEWORK_LENGTH,
722 language_id_framework, LANGUAGE_ID_FRAMEWORK_LENGTH,UX_NULL);
723 UX_TEST_CHECK_SUCCESS(status);
724
725 /* Set the parameters for callback when insertion/extraction of a Audio 1.0 device, no IAD. */
726 ux_utility_memory_set(&slave_audio_parameter, 0, sizeof(slave_audio_parameter));
727 ux_utility_memory_set(slave_audio_stream_parameter, 0, sizeof(slave_audio_stream_parameter));
728 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_thread_entry = ux_device_class_audio_write_thread_entry;
729 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_change = slave_audio_tx_stream_change;
730 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_frame_done = slave_audio_tx_done;
731 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_size = 256;
732 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_nb = 8;
733 slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_thread_entry = ux_device_class_audio_read_thread_entry;
734 slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_change = slave_audio_rx_stream_change;
735 slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_callbacks.ux_device_class_audio_stream_frame_done = slave_audio_rx_done;
736 slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_max_frame_buffer_size = 256;
737 slave_audio_stream_parameter[1].ux_device_class_audio_stream_parameter_max_frame_buffer_nb = 8;
738 slave_audio_parameter.ux_device_class_audio_parameter_streams = slave_audio_stream_parameter;
739 slave_audio_parameter.ux_device_class_audio_parameter_streams_nb = 2;
740 slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_slave_class_audio_instance_activate = slave_audio_activate;
741 slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_slave_class_audio_instance_deactivate = slave_audio_deactivate;
742 slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_device_class_audio_control_process = slave_audio_control_process;
743 slave_audio_parameter.ux_device_class_audio_parameter_callbacks.ux_device_class_audio_arg = UX_NULL;
744
745 #if defined(UX_DEVICE_CLASS_AUDIO_INTERRUPT_SUPPORT)
746 slave_audio_parameter.ux_device_class_audio_parameter_status_queue_size = 2;
747 slave_audio_parameter.ux_device_class_audio_parameter_status_size = 6;
748 #endif
749
750 #if 0
751 printf("Memory requirement UX_DEVICE_CLASS_:\n");
752 printf(" per _AUDIO: %d bytes\n", sizeof(UX_DEVICE_CLASS_AUDIO));
753 printf(" per _AUDIO_STREAM: %d bytes\n", sizeof(UX_DEVICE_CLASS_AUDIO_STREAM));
754 printf(" per _AUDIO_CONTROL: %d bytes\n", sizeof(UX_DEVICE_CLASS_AUDIO_CONTROL));
755 printf("Dynamic memory allocation:\n");
756 temp = (slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_size+8) *
757 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_nb;
758 printf(" per _frame_buffer_size: (%ld + 8) * %ld = %ld\n",
759 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_size,
760 slave_audio_stream_parameter[0].ux_device_class_audio_stream_parameter_max_frame_buffer_nb,
761 temp);
762 temp += sizeof(UX_DEVICE_CLASS_AUDIO_STREAM);
763 printf(" per _stream: _AUDIO_STREAM + _frame_buffer_size = %ld\n", temp);
764 temp *= 2;
765 temp += sizeof(UX_DEVICE_CLASS_AUDIO);
766 printf(" per _audio: _AUDIO + _stream * 2 + _CONTROL * 0 = %ld\n", temp);
767 #endif
768
769 /* Initialize the device Audio class. This class owns interfaces starting with 1, 2. */
770 status = ux_device_stack_class_register(_ux_system_slave_class_audio_name, ux_device_class_audio_entry,
771 1, 0, &slave_audio_parameter);
772 UX_TEST_CHECK_SUCCESS(status);
773
774 /* Initialize the simulated device controller. */
775 status = _ux_test_dcd_sim_slave_initialize();
776 UX_TEST_CHECK_SUCCESS(status);
777
778 /* Register all the USB host controllers available in this system */
779 status = ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, _ux_test_hcd_sim_host_initialize,0,0);
780 UX_TEST_CHECK_SUCCESS(status);
781
782 /* Create the main host simulation thread. */
783 status = tx_thread_create(&tx_test_thread_host_simulation, "tx demo host simulation", tx_test_thread_host_simulation_entry, 0,
784 stack_pointer, UX_DEMO_STACK_SIZE,
785 20, 20, 1, TX_AUTO_START);
786 UX_TEST_CHECK_SUCCESS(status);
787
788 /* Create the main slave simulation thread. */
789 status = tx_thread_create(&tx_test_thread_slave_simulation, "tx demo slave simulation", tx_test_thread_slave_simulation_entry, 0,
790 stack_pointer + UX_DEMO_STACK_SIZE, UX_DEMO_STACK_SIZE,
791 20, 20, 1, TX_AUTO_START);
792 UX_TEST_CHECK_SUCCESS(status);
793 }
794
test_wait_until_expected(VOID ** ptr,ULONG loop,VOID * expected)795 static UINT test_wait_until_expected(VOID **ptr, ULONG loop, VOID *expected)
796 {
797 while(loop)
798 {
799 _ux_utility_delay_ms(10);
800 if (*ptr == expected)
801 return UX_SUCCESS;
802 }
803 return UX_ERROR;
804 }
test_wait_until_not_expected(VOID ** ptr,ULONG loop,VOID * expected)805 static UINT test_wait_until_not_expected(VOID **ptr, ULONG loop, VOID *expected)
806 {
807 while(loop)
808 {
809 _ux_utility_delay_ms(10);
810 if (*ptr != expected)
811 return UX_SUCCESS;
812 }
813 return UX_ERROR;
814 }
815 #define test_wait_until_not_null(ptr, loop) test_wait_until_not_expected(ptr, loop, UX_NULL)
816 #define test_wait_until_null(ptr, loop) test_wait_until_expected(ptr, loop, UX_NULL)
817
tx_test_thread_host_simulation_entry(ULONG arg)818 void tx_test_thread_host_simulation_entry(ULONG arg)
819 {
820
821 UINT status;
822 ULONG test_n;
823 // ULONG mem_free;
824 UX_DEVICE *device;
825 UX_CONFIGURATION *configuration;
826 UX_INTERFACE *interface;
827 UX_INTERFACE *interface_inst[3][2];
828 // UX_ENDPOINT *control_endpoint;
829 // UX_TRANSFER *transfer_request;
830 UCHAR test_cmp[32];
831 ULONG temp;
832
833
834 /* Test connect. */
835 status = test_wait_until_not_null((void**)&dummy_control, 100);
836 status |= test_wait_until_not_null((void**)&dummy_tx, 100);
837 status |= test_wait_until_not_null((void**)&dummy_rx, 100);
838 status |= test_wait_until_not_null((void**)&slave_audio_tx_stream, 100);
839 status |= test_wait_until_not_null((void**)&slave_audio_rx_stream, 100);
840 UX_TEST_CHECK_SUCCESS(status);
841
842 // /* Test disconnect. */
843 // ux_test_dcd_sim_slave_disconnect();
844 // ux_test_hcd_sim_host_disconnect();
845
846 // /* Reset testing counts. */
847 // ux_test_utility_sim_mutex_create_count_reset();
848 // ux_test_utility_sim_sem_create_count_reset();
849 // ux_test_hcd_sim_host_set_actions(log_on_SetCfg);
850 // /* Save free memory usage. */
851 // mem_free = _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
852 // ux_test_dcd_sim_slave_connect(UX_FULL_SPEED_DEVICE);
853 // ux_test_hcd_sim_host_connect(UX_FULL_SPEED_DEVICE);
854 // tx_thread_sleep(100);
855 // /* Log create counts for further tests. */
856 // rsc_enum_mutex_usage = rsc_mutex_on_set_cfg;
857 // rsc_enum_sem_usage = rsc_sem_on_set_cfg;
858 // rsc_enum_mem_usage = mem_free - rsc_mem_free_on_set_cfg;
859 // /* Log create counts when instances active for further tests. */
860 // rsc_cdc_mutex_usage = ux_test_utility_sim_mutex_create_count() - rsc_enum_mutex_usage;
861 // rsc_cdc_sem_usage = ux_test_utility_sim_sem_create_count() - rsc_enum_sem_usage;
862 // rsc_cdc_mem_usage = rsc_mem_free_on_set_cfg - _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available;
863 // stepinfo("mem free: %ld\n", _ux_system -> ux_system_memory_byte_pool[UX_MEMORY_BYTE_POOL_REGULAR] -> ux_byte_pool_available);
864
865 /* Validate configuration descriptors. */
866 /* ... */
867
868 /* Get testing instances. */
869
870 status = ux_host_stack_device_get(0, &device);
871 UX_TEST_CHECK_SUCCESS(status);
872
873 // control_endpoint = &device->ux_device_control_endpoint;
874 // transfer_request = &control_endpoint->ux_endpoint_transfer_request;
875
876 status = ux_host_stack_device_configuration_get(device, 0, &configuration);
877 UX_TEST_CHECK_SUCCESS(status);
878
879 interface = configuration -> ux_configuration_first_interface;
880 while(interface)
881 {
882 // printf("Interface: %ld.%ld\n", interface -> ux_interface_descriptor.bInterfaceNumber, interface -> ux_interface_descriptor.bAlternateSetting);
883 interface_inst[interface -> ux_interface_descriptor.bInterfaceNumber][interface -> ux_interface_descriptor.bAlternateSetting] = interface;
884 interface = interface -> ux_interface_next_interface;
885 }
886
887 /* Test interface change. */
888 /* Reset log. */
889 RESET_CALLBACK_INVOKE_LOG();
890 status = ux_host_stack_interface_setting_select(interface_inst[1][1]);
891 status |= ux_host_stack_interface_setting_select(interface_inst[1][0]);
892 status |= ux_host_stack_interface_setting_select(interface_inst[1][1]);
893
894 UX_TEST_CHECK_SUCCESS(status);
895 UX_TEST_ASSERT(callback_invoke_count == 3);
896 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_tx_stream_change);
897 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_tx_stream);
898 UX_TEST_ASSERT(callback_invoke_log[0].param2 == (VOID*)1);
899 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_tx_stream_change);
900 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_tx_stream);
901 UX_TEST_ASSERT(callback_invoke_log[1].param2 == 0);
902
903 RESET_CALLBACK_INVOKE_LOG();
904 status = ux_host_stack_interface_setting_select(interface_inst[2][1]);
905 status |= ux_host_stack_interface_setting_select(interface_inst[2][0]);
906 status |= ux_host_stack_interface_setting_select(interface_inst[2][1]);
907
908 UX_TEST_CHECK_SUCCESS(status);
909 UX_TEST_ASSERT(callback_invoke_count == 3);
910 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_stream_change);
911 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream);
912 UX_TEST_ASSERT(callback_invoke_log[0].param2 == (VOID*)1);
913 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_rx_stream_change);
914 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream);
915 UX_TEST_ASSERT(callback_invoke_log[1].param2 == 0);
916
917 /* Test data streaming. */
918
919 /* Wrong interface! */
920 status = ux_device_class_audio_transmission_start(slave_audio_rx_stream);
921 status |= ux_device_class_audio_reception_start(slave_audio_tx_stream);
922 UX_TEST_CHECK_NOT_SUCCESS(status);
923
924 ux_test_link_hooks_from_array(ux_device_class_audio_transfer_hook);
925
926 /* ------------------ Write test. */
927
928 status = ux_device_class_audio_frame_write(slave_audio_tx_stream, "test0", 16);
929 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test1", 16);
930 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test2", 16);
931 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test3", 16);
932 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test4", 16);
933 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test5", 16);
934 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test6", 16);
935 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test7", 16);
936 UX_TEST_CHECK_SUCCESS(status);
937
938 error_callback_counter = 0;
939 status = ux_device_class_audio_frame_write(slave_audio_tx_stream, "test8", 16);
940 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
941
942 /*
943 Keep sending until under-run.
944 No buffer appended while running.
945 */
946
947 buffer_log_count = 0;
948 test_tx_ack_count = 10;
949 status = ux_device_class_audio_transmission_start(slave_audio_tx_stream);
950 UX_TEST_CHECK_SUCCESS(status);
951
952 /* Delay to let thread runs. */
953 _ux_utility_delay_ms(100);
954
955 /* Prepare data for checking. */
956 _ux_utility_memory_set(test_cmp, 0, 16);
957 _ux_utility_memory_copy(test_cmp, "test", 4);
958
959 /* 8 frame should be available. */
960 for (test_n = 0; test_n < 8; test_n ++)
961 {
962 // printf("%ld: %ld: %s\n", test_n, buffer_log[test_n].length, buffer_log[test_n].data);
963 test_cmp[4] = (UCHAR)(test_n + '0');
964
965 UX_TEST_ASSERT(buffer_log[test_n].length == 16);
966
967 status = _ux_utility_memory_compare(buffer_log[test_n].data, test_cmp, 6);
968 UX_TEST_CHECK_SUCCESS(status);
969 }
970 /* Then under-run, 0 length packets. */
971 for(;test_n < buffer_log_count; test_n ++)
972 {
973 // printf("%ld: %ld\n", test_n, buffer_log[test_n].length);
974 UX_TEST_ASSERT(buffer_log[test_n].length == 0);
975 }
976
977 /*
978 Keep sending until under-run.
979 Specific number of buffer appended while running.
980 */
981
982 for (test_tx_ins_way = 0; test_tx_ins_way < 2; test_tx_ins_way ++)
983 {
984
985 /* Switch interface to clean up status. */
986 status = ux_host_stack_interface_setting_select(interface_inst[1][0]);
987 status |= ux_host_stack_interface_setting_select(interface_inst[1][1]);
988
989 status = ux_device_class_audio_frame_write(slave_audio_tx_stream, "test0", 20);
990 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test1", 20);
991 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test2", 20);
992 status |= ux_device_class_audio_frame_write(slave_audio_tx_stream, "test3", 20);
993 UX_TEST_CHECK_SUCCESS(status);
994
995 test_tx_ins_count = 10;
996 test_tx_ack_count = 20;
997 buffer_log_count = 0;
998 status = ux_device_class_audio_transmission_start(slave_audio_tx_stream);
999 UX_TEST_CHECK_SUCCESS(status);
1000
1001 /* Delay to let thread runs. */
1002 _ux_utility_delay_ms(300);
1003
1004 /* Prepare data for checking. */
1005 _ux_utility_memory_set(test_cmp, 0, 32);
1006
1007 /* 4 frame should be available. */
1008 _ux_utility_memory_copy(test_cmp, "test", 4);
1009 for (test_n = 0; test_n < 4; test_n ++)
1010 {
1011 // printf("%ld: %ld: %s\n", test_n, buffer_log[test_n].length, buffer_log[test_n].data);
1012 test_cmp[4] = (UCHAR)(test_n + '0');
1013
1014 UX_TEST_ASSERT(buffer_log[test_n].length == 20);
1015
1016 status = _ux_utility_memory_compare(buffer_log[test_n].data, test_cmp, 6);
1017 UX_TEST_CHECK_SUCCESS(status);
1018 }
1019 /* 10 more frame should be available. */
1020 _ux_utility_memory_copy(test_cmp, "insert", 6);
1021 for (; test_n < 14; test_n ++)
1022 {
1023 // printf("%ld: %ld: %s\n", test_n, buffer_log[test_n].length, buffer_log[test_n].data);
1024 test_cmp[6] = (UCHAR)(((10 - (test_n - 4)) % 26) + 'A');
1025
1026 UX_TEST_ASSERT(buffer_log[test_n].length == 32);
1027
1028 status = _ux_utility_memory_compare(buffer_log[test_n].data, test_cmp, 8);
1029 UX_TEST_CHECK_SUCCESS(status);
1030 }
1031 /* Then under-run, 0 length packets. */
1032 for(;test_n < buffer_log_count; test_n ++)
1033 {
1034 // printf("%ld: %ld\n", test_n, buffer_log[test_n].length);
1035 UX_TEST_ASSERT(buffer_log[test_n].length == 0);
1036 }
1037 }
1038
1039 UX_TEST_ASSERT(slave_audio_tx_stream->ux_device_class_audio_stream_transfer_pos == slave_audio_tx_stream->ux_device_class_audio_stream_access_pos);
1040
1041 /* ------------------ Read - 8 test. */
1042
1043 UX_TEST_ASSERT(slave_audio_rx_transfer == UX_NULL);
1044
1045 temp = 0;
1046 status = ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp);
1047 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
1048
1049 status = ux_device_class_audio_reception_start(slave_audio_rx_stream);
1050 UX_TEST_CHECK_SUCCESS(status);
1051 _ux_utility_thread_sleep(1);
1052
1053 UX_TEST_ASSERT(slave_audio_rx_transfer != UX_NULL);
1054
1055 status = ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp);
1056 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
1057
1058 RESET_CALLBACK_INVOKE_LOG();
1059
1060 slave_audio_rx_simulate_one_frame("012345", 6);
1061 for (test_n = 0; test_n < 6; test_n ++)
1062 {
1063 status = ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp);
1064 UX_TEST_CHECK_SUCCESS(status);
1065 UX_TEST_ASSERT(temp == (test_n + '0'));
1066 }
1067
1068 slave_audio_rx_simulate_one_frame("012345", 6);
1069 slave_audio_rx_simulate_one_frame("67", 2);
1070 slave_audio_rx_simulate_one_frame("89", 2);
1071
1072 for (test_n = 0; test_n < 10; test_n ++)
1073 {
1074 status = ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp);
1075 UX_TEST_CHECK_SUCCESS(status);
1076 UX_TEST_ASSERT(temp == (test_n + '0'));
1077 }
1078
1079 UX_TEST_ASSERT(callback_invoke_count == 4);
1080 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_done);
1081 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream);
1082 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_rx_done);
1083 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream);
1084 UX_TEST_ASSERT(callback_invoke_log[2].func == slave_audio_rx_done);
1085 UX_TEST_ASSERT(callback_invoke_log[2].param1 == slave_audio_rx_stream);
1086 UX_TEST_ASSERT(callback_invoke_log[3].func == slave_audio_rx_done);
1087 UX_TEST_ASSERT(callback_invoke_log[3].param1 == slave_audio_rx_stream);
1088
1089 RESET_CALLBACK_INVOKE_LOG();
1090 error_callback_counter = 0;
1091 for (test_n = 0; test_n < 10; test_n ++)
1092 {
1093 test_cmp[0] = (UCHAR)(test_n + '0');
1094 slave_audio_rx_simulate_one_frame(test_cmp, 1);
1095 }
1096
1097 UX_TEST_ASSERT(callback_invoke_count == 10);
1098 UX_TEST_ASSERT(error_callback_counter == 3);
1099 for (test_n = 0; test_n < 7; test_n ++)
1100 {
1101 status = ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp);
1102 UX_TEST_CHECK_SUCCESS(status);
1103 // printf("(%lx)%c\n", temp, (char)temp);
1104 UX_TEST_ASSERT(temp == (test_n + '0'));
1105 }
1106 UX_TEST_CHECK_SUCCESS(ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp));
1107 UX_TEST_ASSERT(temp == '9');
1108 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, ux_device_class_audio_sample_read8(slave_audio_rx_stream, (UCHAR *)&temp));
1109
1110 /* ------------------ Read - 16 test. */
1111
1112 status = ux_device_class_audio_sample_read16(slave_audio_rx_stream, (USHORT *)&temp);
1113 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
1114
1115 RESET_CALLBACK_INVOKE_LOG();
1116 slave_audio_rx_simulate_one_frame("012345", 6);
1117 slave_audio_rx_simulate_one_frame("67", 2);
1118 UX_TEST_ASSERT(callback_invoke_count == 2);
1119 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_done);
1120 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream);
1121 UX_TEST_ASSERT(callback_invoke_log[0].param2 == (VOID*)6);
1122 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_rx_done);
1123 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream);
1124 UX_TEST_ASSERT(callback_invoke_log[1].param2 == (VOID*)2);
1125 for (test_n = 0; test_n < 4; test_n ++)
1126 {
1127 status = ux_device_class_audio_sample_read16(slave_audio_rx_stream, (USHORT *)&temp);
1128 UX_TEST_CHECK_SUCCESS(status);
1129 // printf("%lx\n", temp);
1130 test_cmp[0] = (UCHAR)(test_n * 2 + '0');
1131 test_cmp[1] = (UCHAR)(test_n * 2 + '1');
1132 UX_TEST_CHECK_SUCCESS(_ux_utility_memory_compare(test_cmp, &temp, 2));
1133 }
1134
1135 /* ------------------ Read - 24 test. */
1136
1137 status = ux_device_class_audio_sample_read24(slave_audio_rx_stream, &temp);
1138 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
1139
1140 RESET_CALLBACK_INVOKE_LOG();
1141 slave_audio_rx_simulate_one_frame("012345", 6);
1142 slave_audio_rx_simulate_one_frame("678", 3);
1143 UX_TEST_ASSERT(callback_invoke_count == 2);
1144 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_done);
1145 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream);
1146 UX_TEST_ASSERT(callback_invoke_log[0].param2 == (VOID*)6);
1147 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_rx_done);
1148 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream);
1149 UX_TEST_ASSERT(callback_invoke_log[1].param2 == (VOID*)3);
1150 for (test_n = 0; test_n < 3; test_n ++)
1151 {
1152 status = ux_device_class_audio_sample_read24(slave_audio_rx_stream, &temp);
1153 UX_TEST_CHECK_SUCCESS(status);
1154 // printf("%lx\n", temp);
1155 test_cmp[0] = (UCHAR)(test_n * 3 + '0');
1156 test_cmp[1] = (UCHAR)(test_n * 3 + '1');
1157 test_cmp[2] = (UCHAR)(test_n * 3 + '2');
1158 UX_TEST_CHECK_SUCCESS(_ux_utility_memory_compare(test_cmp, &temp, 3));
1159 }
1160
1161 /* ------------------ Read - 32 test. */
1162
1163 status = ux_device_class_audio_sample_read32(slave_audio_rx_stream, &temp);
1164 UX_TEST_CHECK_CODE(UX_BUFFER_OVERFLOW, status);
1165
1166 RESET_CALLBACK_INVOKE_LOG();
1167 slave_audio_rx_simulate_one_frame("01234567", 8);
1168 slave_audio_rx_simulate_one_frame("8901", 4);
1169 UX_TEST_ASSERT(callback_invoke_count == 2);
1170 UX_TEST_ASSERT(callback_invoke_log[0].func == slave_audio_rx_done);
1171 UX_TEST_ASSERT(callback_invoke_log[0].param1 == slave_audio_rx_stream);
1172 UX_TEST_ASSERT(callback_invoke_log[0].param2 == (VOID*)8);
1173 UX_TEST_ASSERT(callback_invoke_log[1].func == slave_audio_rx_done);
1174 UX_TEST_ASSERT(callback_invoke_log[1].param1 == slave_audio_rx_stream);
1175 UX_TEST_ASSERT(callback_invoke_log[1].param2 == (VOID*)4);
1176 for (test_n = 0; test_n < 3; test_n ++)
1177 {
1178 status = ux_device_class_audio_sample_read32(slave_audio_rx_stream, &temp);
1179 UX_TEST_CHECK_SUCCESS(status);
1180 // printf("%lx\n", temp);
1181 test_cmp[0] = ((test_n * 4 + 0) % 10) + '0';
1182 test_cmp[1] = ((test_n * 4 + 1) % 10) + '0';
1183 test_cmp[2] = ((test_n * 4 + 2) % 10) + '0';
1184 test_cmp[3] = ((test_n * 4 + 3) % 10) + '0';
1185 UX_TEST_CHECK_SUCCESS(_ux_utility_memory_compare(test_cmp, &temp, 4));
1186 }
1187
1188 UX_TEST_ASSERT(slave_audio_tx_stream->ux_device_class_audio_stream_transfer_pos == slave_audio_tx_stream->ux_device_class_audio_stream_access_pos);
1189
1190
1191 /* Wait pending threads. */
1192 _ux_utility_thread_sleep(1);
1193
1194 /* Finally disconnect the device. */
1195 ux_device_stack_disconnect();
1196
1197 /* And deinitialize the class. */
1198 ux_device_stack_class_unregister(_ux_system_slave_class_audio_name, ux_device_class_audio_entry);
1199
1200 /* Deinitialize the device side of usbx. */
1201 _ux_device_stack_uninitialize();
1202
1203 /* And finally the usbx system resources. */
1204 _ux_system_uninitialize();
1205
1206 /* Successful test. */
1207 printf("SUCCESS!\n");
1208 test_control_return(0);
1209
1210 }
1211
1212
1213
tx_test_thread_slave_simulation_entry(ULONG arg)1214 void tx_test_thread_slave_simulation_entry(ULONG arg)
1215 {
1216 while(1)
1217 {
1218
1219 /* Sleep so ThreadX on Win32 will delete this thread. */
1220 tx_thread_sleep(10);
1221 }
1222 }
1223
