forked from Imagelibrary/rtems
24d0ee57a4
This change adds rtems_printf and related functions and wraps the RTEMS print plugin support into a user API. All references to the plugin are removed and replaced with the rtems_printer interface. Printk and related functions are made to return a valid number of characters formatted and output. The function attribute to check printf functions has been added to rtems_printf and printk. No changes to remove warrnings are part of this patch set. The testsuite has been moved over to the rtems_printer. The testsuite has a mix of rtems_printer access and direct print control via the tmacros.h header file. The support for begink/endk has been removed as it served no purpose and only confused the code base. The testsuite has not been refactored to use rtems_printf. This is future work.
83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
/*
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* COPYRIGHT (c) 1989-2012.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may in
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* the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#define CONFIGURE_INIT
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "system.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <rtems.h>
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#include <rtems/capture-cli.h>
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#include <rtems/monitor.h>
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#include <rtems/shell.h>
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/* forward declarations to avoid warnings */
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rtems_task Init(rtems_task_argument argument);
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static void notification(int fd, int seconds_remaining, void *arg);
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const char rtems_test_name[] = "CAPTURE ENGINE";
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rtems_printer rtems_test_printer;
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volatile int can_proceed = 1;
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static void notification(int fd, int seconds_remaining, void *arg)
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{
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printf(
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"Press any key to start capture engine (%is remaining)\n",
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seconds_remaining
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);
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}
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rtems_task Init(
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rtems_task_argument ignored
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)
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{
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rtems_status_code status;
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rtems_task_priority old_priority;
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rtems_mode old_mode;
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rtems_print_printer_printf(&rtems_test_printer);
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rtems_test_begin();
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status = rtems_shell_wait_for_input(
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STDIN_FILENO,
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20,
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notification,
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NULL
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);
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if (status == RTEMS_SUCCESSFUL) {
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/* lower the task priority to allow created tasks to execute */
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rtems_task_set_priority(RTEMS_SELF, 20, &old_priority);
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rtems_task_mode(RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &old_mode);
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while (!can_proceed)
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{
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printf ("Sleeping\n");
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usleep (1000000);
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}
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rtems_monitor_init (0);
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rtems_capture_cli_init (0);
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setup_tasks_to_watch ();
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rtems_task_delete (RTEMS_SELF);
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} else {
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rtems_test_end();
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exit( 0 );
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}
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}
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