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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* This tests the case where the hub reports a device disconnection even though
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no device was previously on that port. This can happen if the device is connected
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then quickly disconnected, before USBX processes the connection. The specific
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test case is in ux_host_class_hub_port_change_connection_process.c. */
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#include "usbx_ux_test_hub.h"
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/* Define what the initial system looks like. */
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#ifdef CTEST
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void test_application_define(void *first_unused_memory)
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#else
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void usbx_hub_quick_hub_device_disconnection_test_application_define(void *first_unused_memory)
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#endif
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{
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/* Inform user. */
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printf("Running Hub Quick Hub Device Disconnection Test..................... ");
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stepinfo("\n");
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initialize_hub(first_unused_memory);
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}
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static void post_init_host()
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{
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/* We test this by just reporting a disconnection when no device has been
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connected - USBX won't know the difference! */
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disconnect_device_from_hub();
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/* Wait for enum thread to detect it. */
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tx_thread_sleep(100);
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ux_test_wait_for_enum_thread_completion();
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}
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static void post_init_device()
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{
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} |