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