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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2260 | hudecek | 1 | /* |
| 2 | * Copyright (c) 2007 Jan Hudecek |
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| 3 | * Copyright (c) 2005 Jakub Jermar |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * Redistribution and use in source and binary forms, with or without |
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| 7 | * modification, are permitted provided that the following conditions |
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| 8 | * are met: |
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| 9 | * |
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| 10 | * - Redistributions of source code must retain the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer. |
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| 12 | * - Redistributions in binary form must reproduce the above copyright |
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| 13 | * notice, this list of conditions and the following disclaimer in the |
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| 14 | * documentation and/or other materials provided with the distribution. |
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| 15 | * - The name of the author may not be used to endorse or promote products |
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| 16 | * derived from this software without specific prior written permission. |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | */ |
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| 29 | |||
| 30 | #include <print.h> |
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| 31 | |||
| 32 | #include <test.h> |
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| 33 | #include <ddi/tasklet.h> |
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| 34 | #include <synch/waitq.h> |
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| 35 | |||
| 36 | #include <arch/types.h> |
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| 37 | |||
| 38 | static void func(void *data) |
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| 39 | { |
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| 40 | printf("%s", data); |
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| 41 | } |
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| 42 | |||
| 43 | char * test_tasklet1(bool quiet) |
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| 44 | { |
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| 45 | waitq_t wq; |
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| 46 | waitq_initialize(&wq); |
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| 47 | tasklet_descriptor_t *tasklet_desc; |
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| 48 | |||
| 49 | //before we start we need to register a tasklet |
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| 50 | if (!quiet) |
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| 51 | printf("Registering tasklet..."); |
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| 52 | if (!quiet) |
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| 53 | tasklet_desc=tasklet_register(&func, "\nTasklet called and received data\n"); |
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| 54 | else |
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| 55 | tasklet_desc=tasklet_register(&func, ""); |
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| 56 | if (!quiet) |
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| 57 | printf("Done!\n"); |
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| 58 | |||
| 59 | //first we'll try disabling the tasklet |
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| 60 | if (!quiet) |
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| 61 | printf("Disabling tasklet..."); |
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| 62 | tasklet_disable(tasklet_desc); |
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| 63 | if (!quiet) |
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| 64 | printf("Done!\n"); |
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| 65 | |||
| 66 | //we'll schedule the disabled tasklet |
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| 67 | if (!quiet) |
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| 68 | printf("Scheduling tasklet..."); |
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| 69 | tasklet_schedule(tasklet_desc); |
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| 70 | if (!quiet) |
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| 71 | printf("Done!\n"); |
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| 72 | |||
| 73 | //and we'll wait if it gets called. It shouldn't however because it's disabled |
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| 74 | if (!quiet) |
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| 75 | printf("Waiting 5s..."); |
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| 76 | waitq_sleep_timeout(&wq,(uint32_t) 5000000,0); |
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| 77 | if (!quiet) |
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| 78 | printf("Done!\n"); |
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| 79 | |||
| 80 | //then we'll try to enable it |
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| 81 | if (!quiet) |
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| 82 | printf("Enabling tasklet..."); |
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| 83 | tasklet_enable(tasklet_desc); |
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| 84 | if (!quiet) |
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| 85 | printf("Done!\n"); |
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| 86 | |||
| 87 | //and wait if it gets called this time. It should beacause it's enabled |
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| 88 | if (!quiet) |
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| 89 | printf("Waiting 5s..."); |
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| 90 | waitq_sleep_timeout(&wq,(uint32_t) 5000000,0); |
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| 91 | if (!quiet) |
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| 92 | printf("Done!\n"); |
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| 93 | |||
| 94 | //finally we'll free the tasklet structure |
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| 95 | if (!quiet) |
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| 96 | printf("Freeing..."); |
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| 97 | tasklet_free(tasklet_desc); |
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| 98 | if (!quiet) |
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| 99 | printf("Done!\n"); |
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| 100 | |||
| 101 | |||
| 102 | return NULL; |
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| 103 | } |