radio/src/tasks.h

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #ifndef _TASKS_H_
  22 #define _TASKS_H_
  23
  24 #include "rtos.h"
  25
  26 // stack sizes should be in multiples of 8 for better alignment
  27 #define MENUS_STACK_SIZE       2000
  28 #define MIXER_STACK_SIZE       400
  29 #define AUDIO_STACK_SIZE       400
  30 #define CLI_STACK_SIZE         1000  // only consumed with CLI build option
  31
  32 #define MIXER_TASK_PRIO        5
  33 #define AUDIO_TASK_PRIO        7
  34 #define MENUS_TASK_PRIO        10
  35 #define CLI_TASK_PRIO          10
  36
  37 extern RTOS_TASK_HANDLE menusTaskId;
  38 extern RTOS_DEFINE_STACK(menusStack, MENUS_STACK_SIZE);
  39
  40 extern RTOS_TASK_HANDLE mixerTaskId;
  41 extern RTOS_DEFINE_STACK(mixerStack, MIXER_STACK_SIZE);
  42
  43 extern RTOS_TASK_HANDLE audioTaskId;
  44 extern RTOS_DEFINE_STACK(audioStack, AUDIO_STACK_SIZE);
  45
  46 extern RTOS_MUTEX_HANDLE mixerMutex;
  47 extern RTOS_FLAG_HANDLE openTxInitCompleteFlag;
  48
  49 void stackPaint();
  50 void tasksStart();
  51
  52 extern volatile uint16_t timeForcePowerOffPressed;
  53 inline void resetForcePowerOffRequest()
  54 {
  55   timeForcePowerOffPressed = 0;
  56 }
  57
  58 #endif // _TASKS_H_