Mercurial > flash_v2
view packages/net/lwip_tcpip/current/tests/sys_timeout.c @ 1624:877b7c3bf2b8
Initial import of lwIP TCP/IP stack
| author | jani |
|---|---|
| date | Tue, 04 May 2004 12:32:31 +0000 |
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| children |
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//========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 2004 eCosCentric // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //========================================================================== /* Simple test-case for the lwip system timeout functionality */ #include "lwip/sys.h" #define TIMERS 100 sys_timeout_handler timers[TIMERS]; int intervals[TIMERS]; static void timeout_fn ( void * arg) { int i, j = (int)arg; // diag_printf("Timeout #%d called\n", (int)arg); for (i = 0; i < j; i++) diag_printf(" "); diag_printf("%d\n", j); // sys_timeout( intervals[j], timers[j], arg); sys_timeout( 1000, timers[j], arg); } static void timeout_thread(void *arg) { int i; for (i = 0; i < TIMERS; i++) { diag_printf("Adding timer #%d\n", i); timers[i] = timeout_fn; intervals[i] = (i+1)*1000; sys_timeout(intervals[i], timers[i], (void *)i); } sys_msleep(0); diag_printf("Done\n"); } void tmain(cyg_addrword_t p) { lwip_init(); sys_thread_new(timeout_thread, (void*)"timeout",7); } #define STACK_SIZE 0x1000 static char stack[STACK_SIZE]; static cyg_thread thread_data; static cyg_handle_t thread_handle; void cyg_user_start(void) { // Create a main thread, so we can run the scheduler and have time 'pass' cyg_thread_create(10, // Priority - just a number tmain, // entry 0, // entry parameter "timeout test", // Name &stack[0], // Stack STACK_SIZE, // Size &thread_handle, // Handle &thread_data // Thread data structure ); cyg_thread_resume(thread_handle); // Start it }
