1 /* This test is designed to test the ux_utility_descriptor_pack. */
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 "ux_host_stack.h"
10 #include "ux_device_stack.h"
11
12 #include "ux_device_class_printer.h"
13
14 #include "ux_test.h"
15
16 /* Define USBX test constants. */
17
18 #define UX_TEST_STACK_SIZE 4096
19 #define UX_TEST_BUFFER_SIZE 2048
20 #define UX_TEST_MEMORY_SIZE (64*1024)
21
22
23 /* Define the counters used in the test application... */
24
25 static ULONG error_counter = 0;
26
27 /* Define USBX test global variables. */
28
29
30 /* Define prototypes for external Host Controller's (HCDs), classes and clients. */
31
32 static TX_THREAD ux_test_thread_simulation_0;
33 static void ux_test_thread_simulation_0_entry(ULONG);
34
35
36 /* Prototype for test control return. */
37
38 void test_control_return(UINT status);
39
40
41 /* Define what the initial system looks like. */
42
43 #ifdef CTEST
test_application_define(void * first_unused_memory)44 void test_application_define(void *first_unused_memory)
45 #else
46 void usbx_uxe_device_printer_test_application_define(void *first_unused_memory)
47 #endif
48 {
49
50 UINT status;
51 CHAR *stack_pointer;
52 CHAR *memory_pointer;
53
54 /* Inform user. */
55 printf("Running uxe_device_printer APIs Test.................................. ");
56 #if !defined(UX_DEVICE_CLASS_PRINTER_ENABLE_ERROR_CHECKING)
57 #warning Tests skipped due to compile option!
58 printf("SKIP SUCCESS!\n");
59 test_control_return(0);
60 return;
61 #endif
62
63 /* Initialize the free memory pointer. */
64 stack_pointer = (CHAR *) first_unused_memory;
65 memory_pointer = stack_pointer + (UX_TEST_STACK_SIZE * 2);
66
67 /* Initialize USBX Memory. */
68 status = ux_system_initialize(memory_pointer, UX_TEST_MEMORY_SIZE, UX_NULL, 0);
69
70 /* Check for error. */
71 if (status != UX_SUCCESS)
72 {
73
74 printf("ERROR #%d\n", __LINE__);
75 test_control_return(1);
76 }
77
78 /* Create the simulation thread. */
79 status = tx_thread_create(&ux_test_thread_simulation_0, "test simulation", ux_test_thread_simulation_0_entry, 0,
80 stack_pointer, UX_TEST_STACK_SIZE,
81 20, 20, 1, TX_AUTO_START);
82
83 /* Check for error. */
84 if (status != TX_SUCCESS)
85 {
86
87 printf("ERROR #%d\n", __LINE__);
88 test_control_return(1);
89 }
90 }
91
92
ux_test_thread_simulation_0_entry(ULONG arg)93 static void ux_test_thread_simulation_0_entry(ULONG arg)
94 {
95 UINT status;
96 UX_DEVICE_CLASS_PRINTER dummy_printer_inst;
97 UX_DEVICE_CLASS_PRINTER *dummy_printer = &dummy_printer_inst;
98 UCHAR dummy_buffer[32];
99 ULONG dummy_actual_length;
100 UX_SLAVE_CLASS_COMMAND dummy_command;
101 UX_DEVICE_CLASS_PRINTER_PARAMETER dummy_printer_parameter;
102
103 #if !defined(UX_DEVICE_STANDALONE)
104 /* Device printer device ID. */
105 UCHAR printer_device_id[] =
106 {
107 " " // Will be replaced by length (big endian)
108 "MFG:Generic;" // manufacturer (case sensitive)
109 "MDL:Generic_/_Text_Only;" // model (case sensitive)
110 "CMD:1284.4;" // PDL command set
111 "CLS:PRINTER;" // class
112 "DES:Generic text only printer;" // description
113 };
114
115 dummy_printer_parameter.ux_device_class_printer_device_id = printer_device_id;
116 dummy_command.ux_slave_class_command_parameter = &dummy_printer_parameter;
117
118 /* ux_device_class_printer_entry() */
119 dummy_command.ux_slave_class_command_request = UX_SLAVE_CLASS_COMMAND_INITIALIZE;
120
121 printer_device_id[0] = 2;
122 printer_device_id[1] = 1;
123 status = ux_device_class_printer_entry(&dummy_command);
124 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
125
126 /* ux_device_class_printer_write() */
127 status = ux_device_class_printer_write(UX_NULL, dummy_buffer, 32, &dummy_actual_length);
128 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
129
130 status = ux_device_class_printer_write(dummy_printer, UX_NULL, 32, &dummy_actual_length);
131 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
132
133 status = ux_device_class_printer_write(dummy_printer, dummy_buffer, 32, UX_NULL);
134 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
135
136 /* ux_device_class_printer_read() */
137 status = ux_device_class_printer_read(UX_NULL, dummy_buffer, 32, &dummy_actual_length);
138 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
139
140 status = ux_device_class_printer_read(dummy_printer, UX_NULL, 32, &dummy_actual_length);
141 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
142
143 status = ux_device_class_printer_read(dummy_printer, dummy_buffer, 32, UX_NULL);
144 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
145
146 /* ux_device_class_printer_ioctl() */
147 status = ux_device_class_printer_ioctl(UX_NULL, UX_DEVICE_CLASS_PRINTER_IOCTL_PORT_STATUS_SET, 0);
148 UX_TEST_CHECK_CODE(UX_INVALID_PARAMETER, status);
149 #else
150
151 /* ux_device_class_printer_read_run() */
152 status = ux_device_class_printer_read_run(UX_NULL, dummy_buffer, 32, &dummy_actual_length);
153 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
154
155 status = ux_device_class_printer_read_run(&dummy_printer_inst, UX_NULL, 32, &dummy_actual_length);
156 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
157
158 status = ux_device_class_printer_read_run(&dummy_printer_inst, dummy_buffer, 32, UX_NULL);
159 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
160
161 /* ux_device_class_cdc_acm_write_run() */
162 status = ux_device_class_printer_write_run(UX_NULL, dummy_buffer, 32, &dummy_actual_length);
163 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
164
165 status = ux_device_class_printer_write_run(&dummy_printer_inst, UX_NULL, 32, &dummy_actual_length);
166 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
167
168 status = ux_device_class_printer_write_run(&dummy_printer_inst, dummy_buffer, 32, UX_NULL);
169 UX_TEST_CHECK_CODE(UX_STATE_ERROR, status);
170
171 #endif
172
173 /* Sleep for a tick to make sure everything is complete. */
174 tx_thread_sleep(1);
175
176 /* Check for errors from other threads. */
177 if (error_counter)
178 {
179
180 /* Test error. */
181 printf("ERROR #%d: total %ld errors\n", __LINE__, error_counter);
182 test_control_return(1);
183 }
184 else
185 {
186
187 /* Successful test. */
188 printf("SUCCESS!\n");
189 test_control_return(0);
190 }
191 }
192
