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
9 #include "fx_api.h"
10
11 #include "ux_device_class_storage.h"
12 #include "ux_device_stack.h"
13 #include "ux_host_stack.h"
14 #include "ux_host_class_storage.h"
15
16 #include "ux_test_dcd_sim_slave.h"
17 #include "ux_test_hcd_sim_host.h"
18 #include "ux_test_utility_sim.h"
19
20 /* Define constants. */
21 #define UX_DEMO_STACK_SIZE 2048
22 #define UX_DEMO_MEMORY_SIZE (256*1024)
23 #define UX_DEMO_BUFFER_SIZE 2048
24
25 #define UX_RAM_DISK_SIZE (200 * 1024)
26 #define UX_RAM_DISK_LAST_LBA ((UX_RAM_DISK_SIZE / 512) -1)
27
28 /* Define local/extern function prototypes. */
29
30 VOID _fx_ram_driver(FX_MEDIA *media_ptr);
31 void _fx_ram_drive_format(ULONG disk_size, UINT sector_size, UINT sectors_per_cluster,
32 UINT fat_entries, UINT root_directory_entries);
33
34 static void demo_thread_entry(ULONG);
35 static TX_THREAD tx_demo_thread_host_simulation;
36 static TX_THREAD tx_demo_thread_slave_simulation;
37 static void tx_demo_thread_host_simulation_entry(ULONG);
38
39 static UINT demo_thread_media_read(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status);
40 static UINT demo_thread_media_write(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status);
41 static UINT demo_thread_media_status(VOID *storage, ULONG lun, ULONG media_id, ULONG *media_status);
42 static UINT demo_thread_media_flush(VOID *storage, ULONG lun, ULONG number_blocks, ULONG lba, ULONG *media_status);
43
44 /* Define global data structures. */
45
46 static UCHAR usbx_memory[UX_DEMO_MEMORY_SIZE + (UX_DEMO_STACK_SIZE * 2)];
47 static UCHAR buffer[UX_DEMO_BUFFER_SIZE];
48 static UCHAR cbw_buffer[UX_SLAVE_CLASS_STORAGE_CBW_LENGTH];
49 static UCHAR csw_buffer[UX_SLAVE_CLASS_STORAGE_CSW_LENGTH];
50
51 static ULONG error_counter;
52
53 static TX_THREAD demo_thread;
54
55 static UX_HOST_CLASS_STORAGE *storage;
56 static UX_SLAVE_CLASS_STORAGE_PARAMETER global_storage_parameter;
57
58 static FX_MEDIA ram_disk_media1;
59 static FX_MEDIA ram_disk_media2;
60 static CHAR ram_disk_buffer1[512];
61 static CHAR ram_disk_buffer2[512];
62 static CHAR ram_disk_memory1[UX_RAM_DISK_SIZE];
63 static CHAR ram_disk_memory2[UX_RAM_DISK_SIZE];
64 static CHAR *ram_disk_memory[] =
65 {
66 ram_disk_memory1, ram_disk_memory2
67 };
68 static UINT ram_disk_status = UX_SUCCESS;
69 static ULONG ram_disk_media_status = 0;
70 static CHAR ram_disk_status_sent = 0;
71
72 static UINT ram_disk_read_status = UX_SUCCESS;
73 static ULONG ram_disk_read_media_status = 0;
74 static CHAR ram_disk_read_sent = 0;
75
76 static UINT ram_disk_write_status = UX_SUCCESS;
77 static ULONG ram_disk_write_media_status = 0;
78 static CHAR ram_disk_write_sent = 0;
79
80 static CHAR ram_disk_flush = 0;
81 static UINT ram_disk_flush_status = UX_SUCCESS;
82
83 static ULONG set_cfg_counter;
84
85 static ULONG rsc_mem_alloc_cnt_on_set_cfg;
86 static ULONG rsc_sem_on_set_cfg;
87 static ULONG rsc_sem_get_on_set_cfg;
88 static ULONG rsc_mutex_on_set_cfg;
89
90 static ULONG rsc_enum_sem_usage;
91 static ULONG rsc_enum_sem_get_count;
92 static ULONG rsc_enum_mutex_usage;
93 static ULONG rsc_enum_mem_alloc_count;
94
95 static ULONG rsc_storage_sem_usage;
96 static ULONG rsc_storage_sem_get_count;
97 static ULONG rsc_storage_mutex_usage;
98 static ULONG rsc_storage_mem_alloc_count;
99
100 static ULONG interaction_count;
101
102 static UCHAR error_callback_ignore = UX_TRUE;
103 static ULONG error_callback_counter;
104
105 #define DEVICE_FRAMEWORK_LENGTH_FULL_SPEED 50
106 static UCHAR device_framework_full_speed[] = {
107
108 /* Device descriptor */
109 0x12, 0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x08,
110 0x81, 0x07, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
111 0x03, 0x01,
112
113 /* Configuration descriptor */
114 0x09, 0x02, 0x20, 0x00, 0x01, 0x01, 0x00, 0xc0,
115 0x32,
116
117 /* Interface descriptor */
118 0x09, 0x04, 0x00, 0x00, 0x02, 0x08, 0x06, 0x50,
119 0x00,
120
121 /* Endpoint descriptor (Bulk Out) */
122 0x07, 0x05, 0x02, 0x02, 0x40, 0x00, 0x00,
123
124 /* Endpoint descriptor (Bulk In) */
125 0x07, 0x05, 0x81, 0x02, 0x40, 0x00, 0x00,
126
127 };
128
129
130 #define DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED 60
131 static UCHAR device_framework_high_speed[] = {
132
133 /* Device descriptor */
134 0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
135 0x81, 0x07, 0x00, 0x00, 0x01, 0x00, 0x01, 0x02,
136 0x03, 0x01,
137
138 /* Device qualifier descriptor */
139 0x0a, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40,
140 0x01, 0x00,
141
142 /* Configuration descriptor */
143 0x09, 0x02, 0x20, 0x00, 0x01, 0x01, 0x00, 0xc0,
144 0x32,
145
146 /* Interface descriptor */
147 0x09, 0x04, 0x00, 0x00, 0x02, 0x08, 0x06, 0x50,
148 0x00,
149
150 /* Endpoint descriptor (Bulk Out) */
151 0x07, 0x05, 0x02, 0x02, 0x00, 0x01, 0x00,
152
153 /* Endpoint descriptor (Bulk In) */
154 0x07, 0x05, 0x81, 0x02, 0x00, 0x01, 0x00,
155
156 };
157
158
159 /* String Device Framework :
160 Byte 0 and 1 : Word containing the language ID : 0x0904 for US
161 Byte 2 : Byte containing the index of the descriptor
162 Byte 3 : Byte containing the length of the descriptor string
163 */
164
165 #define STRING_FRAMEWORK_LENGTH 38
166 static UCHAR string_framework[] = {
167
168 /* Manufacturer string descriptor : Index 1 */
169 0x09, 0x04, 0x01, 0x0c,
170 0x45, 0x78, 0x70, 0x72,0x65, 0x73, 0x20, 0x4c,
171 0x6f, 0x67, 0x69, 0x63,
172
173 /* Product string descriptor : Index 2 */
174 0x09, 0x04, 0x02, 0x0a,
175 0x46, 0x6c, 0x61, 0x73, 0x68, 0x20, 0x44, 0x69,
176 0x73, 0x6b,
177
178 /* Serial Number string descriptor : Index 3 */
179 0x09, 0x04, 0x03, 0x04,
180 0x30, 0x30, 0x30, 0x31
181 };
182
183
184 /* Multiple languages are supported on the device, to add
185 a language besides english, the unicode language code must
186 be appended to the language_id_framework array and the length
187 adjusted accordingly. */
188 #define LANGUAGE_ID_FRAMEWORK_LENGTH 2
189 static UCHAR language_id_framework[] = {
190
191 /* English. */
192 0x09, 0x04
193 };
194
195 static UX_TEST_SETUP _GetMaxLun = UX_TEST_SETUP_STORAGE_GetMaxLun;
196
197 static UX_TEST_HCD_SIM_ACTION stall_GetMaxLun[] = {
198 /* function, request to match,
199 port action, port status,
200 request action, request EP, request data, request actual length, request status,
201 status, additional callback,
202 no_return */
203 { UX_HCD_TRANSFER_REQUEST, &_GetMaxLun,
204 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
205 UX_TEST_SETUP_MATCH_REQ | UX_TEST_SIM_REQ_ANSWER, 0, buffer, 1, UX_TRANSFER_STALLED,
206 UX_TRANSFER_STALLED, UX_NULL},
207 { 0 }
208 };
209
210 static UX_TEST_HCD_SIM_ACTION length_error_GetMaxLun[] = {
211 /* function, request to match,
212 port action, port status,
213 request action, request EP, request data, request actual length, request status,
214 status, additional callback,
215 no_return */
216 { UX_HCD_TRANSFER_REQUEST, &_GetMaxLun,
217 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
218 UX_TEST_SETUP_MATCH_REQ | UX_TEST_SIM_REQ_ANSWER, 0, buffer, 2, UX_SUCCESS,
219 UX_SUCCESS, UX_NULL},
220 { 0 }
221 };
222
223 static UX_TEST_HCD_SIM_ACTION replaced_GetMaxLun[] = {
224 /* function, request to match,
225 port action, port status,
226 request action, request EP, request data, request actual length, request status,
227 status, additional callback,
228 no_return */
229 { UX_HCD_TRANSFER_REQUEST, &_GetMaxLun,
230 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
231 UX_TEST_SETUP_MATCH_REQ | UX_TEST_SIM_REQ_ANSWER, 0, buffer, 1, UX_SUCCESS,
232 UX_SUCCESS, UX_NULL},
233 { 0 }
234 };
235
236 static UX_TEST_HCD_SIM_ACTION fail_bulk_out[] = {
237 /* function, request to match,
238 port action, port status,
239 request action, request EP, request data, request actual length, request status,
240 status, additional callback,
241 no_return */
242 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
243 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
244 UX_TEST_MATCH_EP, 0x02, UX_NULL, 0, UX_ERROR,
245 UX_ERROR, UX_NULL},
246 { 0 }
247 };
248
249 static UX_TEST_HCD_SIM_ACTION fail_2nd_bulk_out[] = {
250 /* function, request to match,
251 port action, port status,
252 request action, request EP, request data, request actual length, request status,
253 status, additional callback,
254 no_return */
255 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
256 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
257 UX_TEST_MATCH_EP, 0x02, UX_NULL, 0, UX_SUCCESS,
258 UX_SUCCESS, UX_NULL,
259 UX_TRUE},
260 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
261 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
262 UX_TEST_MATCH_EP, 0x02, UX_NULL, 0, UX_ERROR,
263 UX_ERROR, UX_NULL},
264 { 0 }
265 };
266
sending_cbw(struct UX_TEST_ACTION_STRUCT * action,VOID * params)267 static VOID sending_cbw(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
268 {
269
270 UCHAR *cbw = (UCHAR *)storage -> ux_host_class_storage_cbw;
271 UX_TRANSFER *transfer_request = &storage -> ux_host_class_storage_bulk_out_endpoint -> ux_endpoint_transfer_request;
272
273
274 _ux_utility_memory_copy(cbw_buffer, cbw, 31);
275
276 /* Prepare CSW. */
277 _ux_utility_memory_copy(csw_buffer + 0, cbw_buffer + 0, 4); /* dCBWSignature -> dCSWSignature */
278 _ux_utility_memory_copy(csw_buffer + 4, cbw_buffer + 4, 4); /* dCBWTag -> dCSWTag */
279 _ux_utility_memory_set (csw_buffer + 8, 0x00, 4); /* dCSWDataResidue <= 0 */
280 _ux_utility_memory_set (csw_buffer + 12, 0x00, 1); /* bCSWStatus <= 0 */
281
282 _ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
283 }
284
getting_data(struct UX_TEST_ACTION_STRUCT * action,VOID * params)285 static VOID getting_data(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
286 {
287
288 UX_TRANSFER *transfer_request = &storage -> ux_host_class_storage_bulk_in_endpoint -> ux_endpoint_transfer_request;
289
290
291 _ux_utility_long_put(csw_buffer + 8, 1); /* dCSWDataResidue <= 1 for error test */
292 _ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
293 }
294
getting_csw(struct UX_TEST_ACTION_STRUCT * action,VOID * params)295 static VOID getting_csw(struct UX_TEST_ACTION_STRUCT *action, VOID *params)
296 {
297
298 UCHAR *csw = (UCHAR *)storage -> ux_host_class_storage_csw;
299 UX_TRANSFER *transfer_request = &storage -> ux_host_class_storage_bulk_in_endpoint -> ux_endpoint_transfer_request;
300
301
302 _ux_utility_memory_copy(csw, csw_buffer, 13);
303 _ux_utility_semaphore_put(&transfer_request -> ux_transfer_request_semaphore);
304 }
305
306 static UX_TEST_HCD_SIM_ACTION replace_cbw_data_csw[] = {
307 /* function, request to match,
308 port action, port status,
309 request action, request EP, request data, request actual length, request status,
310 status, additional callback,
311 no_return */
312 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
313 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
314 UX_TEST_MATCH_EP, 0x02, UX_NULL, 31, UX_SUCCESS,
315 UX_SUCCESS,
316 .action_func = sending_cbw,
317 .no_return = UX_FALSE,
318 .do_after = UX_FALSE},
319 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
320 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
321 UX_TEST_MATCH_EP | UX_TEST_SIM_REQ_ANSWER, 0x81, buffer, 63, UX_SUCCESS,
322 UX_SUCCESS,
323 .action_func = getting_data,
324 .no_return = UX_FALSE,
325 .do_after = UX_FALSE},
326 { UX_HCD_TRANSFER_REQUEST, UX_NULL,
327 UX_FALSE, UX_TEST_PORT_STATUS_DISC,
328 UX_TEST_MATCH_EP | UX_TEST_SIM_REQ_ANSWER, 0x81, csw_buffer, 13, UX_SUCCESS,
329 UX_SUCCESS,
330 .action_func = getting_csw,
331 .no_return = UX_FALSE,
332 .do_after = UX_FALSE},
333 { 0 }
334 };
335
336 /* Define the ISR dispatch. */
337
338 extern VOID (*test_isr_dispatch)(void);
339
340
341 /* Prototype for test control return. */
342
343 void test_control_return(UINT status);
344
345
346 /* Define the ISR dispatch routine. */
347
test_isr(void)348 static void test_isr(void)
349 {
350
351 /* For further expansion of interrupt-level testing. */
352 }
353
354
error_callback(UINT system_level,UINT system_context,UINT error_code)355 static VOID error_callback(UINT system_level, UINT system_context, UINT error_code)
356 {
357
358 error_callback_counter ++;
359
360 if (!error_callback_ignore)
361 {
362 {
363 /* Failed test. */
364 printf("Error #%d, system_level: %d, system_context: %d, error_code: 0x%x\n", __LINE__, system_level, system_context, error_code);
365 test_control_return(1);
366 }
367 }
368 }
369
host_storage_instance_get(ULONG timeout_x10ms)370 static UINT host_storage_instance_get(ULONG timeout_x10ms)
371 {
372
373 UINT status;
374 UX_HOST_CLASS *class;
375
376
377 /* Find the main storage container */
378 status = ux_host_stack_class_get(_ux_system_host_class_storage_name, &class);
379 if (status != UX_SUCCESS)
380 return(status);
381
382 /* Get storage instance, wait it to be live and media attached. */
383 do
384 {
385 if (timeout_x10ms)
386 {
387 ux_utility_delay_ms(10);
388 if (timeout_x10ms != 0xFFFFFFFF)
389 timeout_x10ms --;
390 }
391
392 status = ux_host_stack_class_instance_get(class, 0, (void **) &storage);
393 if (status == UX_SUCCESS)
394 {
395 if (storage -> ux_host_class_storage_state == UX_HOST_CLASS_INSTANCE_LIVE &&
396 class -> ux_host_class_media != UX_NULL)
397 return(UX_SUCCESS);
398 }
399
400 } while(timeout_x10ms > 0);
401
402 return(UX_ERROR);
403 }
404
sleep_break_on_error(VOID)405 static UINT sleep_break_on_error(VOID)
406 {
407
408 if (error_callback_counter >= 3)
409 return error_callback_counter;
410
411 return UX_SUCCESS;
412 }
413
414
415 /* Define what the initial system looks like. */
416
417 #ifdef CTEST
test_application_define(void * first_unused_memory)418 void test_application_define(void *first_unused_memory)
419 #else
420 void usbx_ux_host_class_storage_driver_entry_test_application_define(void *first_unused_memory)
421 #endif
422 {
423
424 UINT status;
425 CHAR * stack_pointer;
426 CHAR * memory_pointer;
427
428
429 /* Inform user. */
430 printf("Running ux_host_class_storage_driver_entry Test..................... ");
431 stepinfo("\n");
432
433 /* Initialize the free memory pointer */
434 stack_pointer = (CHAR *) usbx_memory;
435 memory_pointer = stack_pointer + (UX_DEMO_STACK_SIZE * 2);
436
437 /* Initialize USBX. Memory */
438 status = ux_system_initialize(memory_pointer, UX_DEMO_MEMORY_SIZE, UX_NULL,0);
439
440 /* Check for error. */
441 if (status != UX_SUCCESS)
442 {
443
444 printf("ERROR #%d\n", __LINE__);
445 test_control_return(1);
446 }
447
448 /* Register the error callback. */
449 _ux_utility_error_callback_register(error_callback);
450
451 /* Reset ram disks memory. */
452 ux_utility_memory_set(ram_disk_memory1, 0, UX_RAM_DISK_SIZE);
453 ux_utility_memory_set(ram_disk_memory2, 0, UX_RAM_DISK_SIZE);
454
455 /* Initialize FileX. */
456 fx_system_initialize();
457
458 /* Change the ram drive values. */
459 fx_media_format(&ram_disk_media1, _fx_ram_driver, ram_disk_memory1, ram_disk_buffer1, 512, "RAM DISK1", 2, 512, 0, UX_RAM_DISK_SIZE/512, 512, 4, 1, 1);
460 fx_media_format(&ram_disk_media2, _fx_ram_driver, ram_disk_memory2, ram_disk_buffer2, 512, "RAM DISK2", 2, 512, 0, UX_RAM_DISK_SIZE/512, 512, 4, 1, 1);
461
462 /* The code below is required for installing the device portion of USBX.
463 In this demo, DFU is possible and we have a call back for state change. */
464 status = ux_device_stack_initialize(device_framework_high_speed, DEVICE_FRAMEWORK_LENGTH_HIGH_SPEED,
465 device_framework_full_speed, DEVICE_FRAMEWORK_LENGTH_FULL_SPEED,
466 string_framework, STRING_FRAMEWORK_LENGTH,
467 language_id_framework, LANGUAGE_ID_FRAMEWORK_LENGTH,UX_NULL);
468 if(status!=UX_SUCCESS)
469 {
470
471 printf("ERROR #%d\n", __LINE__);
472 test_control_return(1);
473 }
474
475 /* Store the number of LUN in this device storage instance. */
476 global_storage_parameter.ux_slave_class_storage_parameter_number_lun = 2;
477
478 /* Initialize the storage class parameters for reading/writing to the first Flash Disk. */
479 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_last_lba = UX_RAM_DISK_LAST_LBA;
480 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_block_length = 512;
481 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_type = 0;
482 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_removable_flag = 0x80;
483 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_read = demo_thread_media_read;
484 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_write = demo_thread_media_write;
485 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_status = demo_thread_media_status;
486 global_storage_parameter.ux_slave_class_storage_parameter_lun[0].ux_slave_class_storage_media_flush = demo_thread_media_flush;
487
488 /* Initialize the storage class parameters for reading/writing to the second Flash Disk. */
489 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_last_lba = UX_RAM_DISK_LAST_LBA;
490 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_block_length = 512;
491 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_type = 0;
492 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_removable_flag = 0x80;
493 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_read = demo_thread_media_read;
494 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_write = demo_thread_media_write;
495 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_status = demo_thread_media_status;
496 global_storage_parameter.ux_slave_class_storage_parameter_lun[1].ux_slave_class_storage_media_flush = demo_thread_media_flush;
497
498 /* Initialize the device storage class. The class is connected with interface 0 on configuration 1. */
499 status = ux_device_stack_class_register(_ux_system_slave_class_storage_name, ux_device_class_storage_entry,
500 1, 0, (VOID *)&global_storage_parameter);
501 if(status!=UX_SUCCESS)
502 {
503
504 printf("ERROR #%d\n", __LINE__);
505 test_control_return(1);
506 }
507
508 /* Initialize the simulated device controller. */
509 // status = _ux_test_dcd_sim_slave_initialize();
510 status = ux_dcd_sim_slave_initialize();
511
512 /* Check for error. */
513 if (status != UX_SUCCESS)
514 {
515
516 printf("ERROR #%d\n", __LINE__);
517 test_control_return(1);
518 }
519
520 /* The code below is required for installing the host portion of USBX */
521 status = ux_host_stack_initialize(UX_NULL);
522 if (status != UX_SUCCESS)
523 {
524
525 printf("ERROR #%d\n", __LINE__);
526 test_control_return(1);
527 }
528
529 /* Register storage class. */
530 status = ux_host_stack_class_register(_ux_system_host_class_storage_name, ux_host_class_storage_entry);
531 if (status != UX_SUCCESS)
532 {
533
534 printf("ERROR #%d\n", __LINE__);
535 test_control_return(1);
536 }
537
538 /* Register all the USB host controllers available in this system */
539 status = ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, _ux_test_hcd_sim_host_initialize,0,0);
540 // status = ux_host_stack_hcd_register(_ux_system_host_hcd_simulator_name, ux_hcd_sim_host_initialize,0,0);
541
542 /* Check for error. */
543 if (status != UX_SUCCESS)
544 {
545
546 printf("ERROR #%d\n", __LINE__);
547 test_control_return(1);
548 }
549
550 /* Create the main host simulation thread. */
551 status = tx_thread_create(&tx_demo_thread_host_simulation, "tx demo host simulation", tx_demo_thread_host_simulation_entry, 0,
552 stack_pointer, UX_DEMO_STACK_SIZE,
553 20, 20, 1, TX_AUTO_START);
554
555 /* Check for error. */
556 if (status != TX_SUCCESS)
557 {
558
559 printf("ERROR #%d\n", __LINE__);
560 test_control_return(1);
561 }
562
563 }
564
565 #if !defined(UX_HOST_CLASS_STORAGE_NO_FILEX)
storage_media_status_wait(UX_HOST_CLASS_STORAGE_MEDIA * storage_media,ULONG status,ULONG timeout)566 static UINT storage_media_status_wait(UX_HOST_CLASS_STORAGE_MEDIA *storage_media, ULONG status, ULONG timeout)
567 {
568
569 while(1)
570 {
571 if (storage_media->ux_host_class_storage_media_status == status)
572 return UX_SUCCESS;
573 if (timeout == 0)
574 break;
575 if (timeout != 0xFFFFFFFF)
576 timeout --;
577 _ux_utility_delay_ms(10);
578 }
579 return UX_ERROR;
580 }
581 #endif
582
tx_demo_thread_host_simulation_entry(ULONG arg)583 static void tx_demo_thread_host_simulation_entry(ULONG arg)
584 {
585
586 UINT status;
587 UX_HOST_CLASS *class;
588 UX_HOST_CLASS_STORAGE_MEDIA *storage_media;
589 UX_ENDPOINT *control_endpoint;
590 UX_TRANSFER *transfer_request;
591 UX_DEVICE *device;
592 UX_CONFIGURATION *configuration;
593 UX_INTERFACE *interface;
594 FX_MEDIA *media;
595
596
597 /* Find the storage class. */
598 status = host_storage_instance_get(100);
599 if (status != UX_SUCCESS)
600 {
601 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
602 test_control_return(1);
603 }
604
605 #if !defined(UX_HOST_CLASS_STORAGE_NO_FILEX)
606 status = ux_host_stack_device_get(0, &device);
607 if (status != UX_SUCCESS)
608 {
609
610 printf("ERROR #%d: device_get fail\n", __LINE__);
611 test_control_return(1);
612 }
613 control_endpoint = &device->ux_device_control_endpoint;
614 transfer_request = &control_endpoint->ux_endpoint_transfer_request;
615
616 /* Wait enough time for media mounting. */
617 _ux_utility_delay_ms(UX_HOST_CLASS_STORAGE_DEVICE_INIT_DELAY);
618
619 class = storage->ux_host_class_storage_class;
620 storage_media = (UX_HOST_CLASS_STORAGE_MEDIA *)class->ux_host_class_media;
621 media = &storage_media->ux_host_class_storage_media;
622
623 /* Confirm media enum done (). */
624 status = storage_media_status_wait(storage_media, UX_HOST_CLASS_STORAGE_MEDIA_MOUNTED, 100);
625 if (status != UX_SUCCESS)
626 {
627 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
628 test_control_return(1);
629 }
630
631 /* Pause the class driver thread. */
632 _ux_utility_thread_suspend(&((UX_HOST_CLASS_STORAGE_EXT*)class->ux_host_class_ext)->ux_host_class_thread);
633
634 configuration = device -> ux_device_first_configuration;
635 interface = configuration -> ux_configuration_first_interface;
636
637 stepinfo(">>>>>>>>>>>>>>> ux_host_class_storage_driver_entry - FX_DRIVER_INIT SUCCESS\n");
638 media->fx_media_driver_request = FX_DRIVER_INIT;
639 storage -> ux_host_class_storage_write_protected_media = UX_TRUE;
640 _ux_host_class_storage_driver_entry(media);
641 status = media->fx_media_driver_status;
642 if (status != FX_SUCCESS)
643 {
644 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
645 test_control_return(1);
646 }
647
648 stepinfo(">>>>>>>>>>>>>>> ux_host_class_storage_driver_entry - FX_DRIVER_WRITE ERROR\n");
649 ram_disk_write_status = UX_ERROR;
650 ram_disk_write_media_status = 0x003A02;
651 media->fx_media_driver_request = FX_DRIVER_WRITE;
652 media->fx_media_driver_logical_sector = 0;
653 media->fx_media_driver_sectors = 1;
654 media->fx_media_driver_buffer = buffer;
655 _ux_host_class_storage_driver_entry(media);
656 status = media->fx_media_driver_status;
657 if (status == FX_SUCCESS)
658 {
659 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
660 test_control_return(1);
661 }
662 ram_disk_write_status = 0;
663
664 stepinfo(">>>>>>>>>>>>>>> ux_host_class_storage_driver_entry - FX_DRIVER_BOOT_WRITE ERROR\n");
665 ram_disk_write_status = UX_ERROR;
666 ram_disk_write_media_status = 0x003A02;
667 media->fx_media_driver_request = FX_DRIVER_BOOT_WRITE;
668 media->fx_media_driver_buffer = buffer;
669 _ux_host_class_storage_driver_entry(media);
670 status = media->fx_media_driver_status;
671 if (status == FX_SUCCESS)
672 {
673 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
674 test_control_return(1);
675 }
676 ram_disk_write_status = 0;
677
678 stepinfo(">>>>>>>>>>>>>>> ux_host_class_storage_driver_entry - FX_DRIVER_BOOT_WRITE SUCCESS\n");
679 media->fx_media_driver_request = FX_DRIVER_BOOT_WRITE;
680 media->fx_media_driver_buffer = buffer;
681 _ux_host_class_storage_driver_entry(media);
682 status = media->fx_media_driver_status;
683 if (status != FX_SUCCESS)
684 {
685 printf("ERROR #%d, code 0x%x\n", __LINE__, status);
686 test_control_return(1);
687 }
688 #endif
689
690 /* Wait a while so the thread goes. */
691 _ux_utility_delay_ms(10);
692
693 /* Finally disconnect the device. */
694 ux_device_stack_disconnect();
695
696 /* And deinitialize the class. */
697 status = ux_device_stack_class_unregister(_ux_system_slave_class_storage_name, ux_device_class_storage_entry);
698
699 /* Deinitialize the device side of usbx. */
700 _ux_device_stack_uninitialize();
701
702 /* And finally the usbx system resources. */
703 _ux_system_uninitialize();
704
705 /* Successful test. */
706 printf("SUCCESS!\n");
707 test_control_return(0);
708 }
709
710
demo_thread_media_status(VOID * storage,ULONG lun,ULONG media_id,ULONG * media_status)711 static UINT demo_thread_media_status(VOID *storage, ULONG lun, ULONG media_id, ULONG *media_status)
712 {
713
714 UINT status = ram_disk_status;
715
716
717 (void)storage;
718 (void)media_id;
719
720 if (media_status)
721 *media_status = ram_disk_media_status;
722
723 /* If there is attention, it must be changed to ready after reported. */
724 if (ram_disk_media_status == (UX_SLAVE_CLASS_STORAGE_SENSE_KEY_UNIT_ATTENTION | (0x28 << 8)))
725 {
726 ram_disk_status = UX_SUCCESS;
727 ram_disk_media_status = 0;
728 }
729 else
730 ram_disk_status_sent = UX_TRUE;
731
732 return status;
733 }
734
demo_thread_media_read(VOID * storage,ULONG lun,UCHAR * data_pointer,ULONG number_blocks,ULONG lba,ULONG * media_status)735 static UINT demo_thread_media_read(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status)
736 {
737 (void)storage;
738
739 if (lun > 1)
740 return UX_ERROR;
741
742 ram_disk_read_sent = UX_TRUE;
743 if (ram_disk_read_status != UX_SUCCESS)
744 {
745 if (media_status != UX_NULL)
746 *media_status = ram_disk_read_media_status;
747
748 return ram_disk_read_status;
749 }
750
751 ux_utility_memory_copy(data_pointer, &ram_disk_memory[lun][lba * 512], number_blocks * 512);
752
753 return UX_SUCCESS;
754 }
755
demo_thread_media_write(VOID * storage,ULONG lun,UCHAR * data_pointer,ULONG number_blocks,ULONG lba,ULONG * media_status)756 static UINT demo_thread_media_write(VOID *storage, ULONG lun, UCHAR * data_pointer, ULONG number_blocks, ULONG lba, ULONG *media_status)
757 {
758 (void)storage;
759
760 if (lun > 1)
761 return UX_ERROR;
762
763 ram_disk_write_sent = UX_TRUE;
764 if (ram_disk_write_status != UX_SUCCESS)
765 {
766 if (media_status != UX_NULL)
767 *media_status = ram_disk_write_media_status;
768
769 return ram_disk_write_status;
770 }
771
772 ux_utility_memory_copy(&ram_disk_memory[lun][lba * 512], data_pointer, number_blocks * 512);
773
774 return UX_SUCCESS;
775 }
776
demo_thread_media_flush(VOID * storage,ULONG lun,ULONG number_blocks,ULONG lba,ULONG * media_status)777 static UINT demo_thread_media_flush(VOID *storage, ULONG lun, ULONG number_blocks, ULONG lba, ULONG *media_status)
778 {
779 (void)storage;
780 (void)number_blocks;
781 (void)lba;
782 (void)media_status;
783
784 if (lun > 1)
785 return UX_ERROR;
786
787 ram_disk_flush = UX_TRUE;
788 return ram_disk_flush_status;
789 }
