/*****************************************************************************
* Product:  QF/C, TMS320C28x, vanilla port, TI-C2000 compiler
* Last Updated for Version: 4.5.03
* Date of the Last Update:  Jan 18, 2013
*
*                    Q u a n t u m     L e a P s
*                    ---------------------------
*                    innovating embedded systems
*
* Copyright (C) 2002-2013 Quantum Leaps, LLC. All rights reserved.
*
* This program is open source 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 of the License, or
* (at your option) any later version.
*
* Alternatively, this program may be distributed and modified under the
* terms of Quantum Leaps commercial licenses, which expressly supersede
* the GNU General Public License and are specifically designed for
* licensees interested in retaining the proprietary status of their code.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contact information:
* Quantum Leaps Web sites: http://www.quantum-leaps.com
*                          http://www.state-machine.com
* e-mail:                  info@quantum-leaps.com
*****************************************************************************/
#ifndef qf_port_h
#define qf_port_h

     /* The maximum number of active objects in the application, see NOTE01 */
#define QF_MAX_ACTIVE               8

#define QF_MAX_EPOOL                3
#define QF_EVENT_SIZ_SIZE           2
#define QF_EQUEUE_CTR_SIZE          2
#define QF_MPOOL_SIZ_SIZE           2
#define QF_MPOOL_CTR_SIZE           2
#define QF_TIMEEVT_CTR_SIZE         2

                                             /* QF interrupt disable/enable */
#define QF_INT_DISABLE()            __disable_interrupts()
#define QF_INT_ENABLE()             __enable_interrupts()

                                  /* QF critical section policy, see NOTE02 */
#define QF_CRIT_STAT_TYPE           unsigned int
#define QF_CRIT_ENTRY(stat_)        ((stat_) = __disable_interrupts())
#define QF_CRIT_EXIT(stat_)         __restore_interrupts(stat_)


#include "qep_port.h"                                           /* QEP port */
#include "qvanilla.h"                       /* "Vanilla" cooperative kernel */
#include "qf.h"                 /* QF platform-independent public interface */

void QF_zero(void);                           /* zero the .bss QF variables */
void bzero(uint8_t *ptr, uint16_t len);    /* helper to clear other objects */

/*****************************************************************************
* NOTE01:
* The maximum number of active objects QF_MAX_ACTIVE could be increased to
* 63 inclusive. Here, the lower limit is used only to save some RAM.
*
* NOTE02:
* The QF_CRIT_STAT_TYPE macro is defined, which means that this QP port
* uses the policy of "saving and restoring critical section status". This
* policy allows nesting of critical sections.
*
* The TMS320C28x automatically disables interrupts upon the entry to an ISR
* by setting the INTM mask. This means that the whole body of an ISR is a
* critical section. Therefore, in order to call QP services from ISRs, this
* port uses policy that allows nesting critical sections.
*/

#endif                                                         /* qf_port_h */