Refactor to use new protocol module and sipo.

[bertos.git] / drv / buzzer.c

diff --git a/drv/buzzer.c b/drv/buzzer.c
deleted file mode 100755 (executable)
index d0c0264..0000000
--- a/drv/buzzer.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*!
- * \file
- * <!--
- * Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/)
- * Copyright 1999, 2003 Bernardo Innocenti <bernie@develer.com>
- * This file is part of DevLib - See README.devlib for information.
- * -->
- *
- * \version $Id$
- *
- * \brief Buzzer driver (implementation)
- *
- * \version $Id$
- * \author Bernardo Innocenti <bernie@develer.com>
- */
-
-/*#*
- *#* $Log$
- *#* Revision 1.14  2005/04/11 19:10:27  bernie
- *#* Include top-level headers from cfg/ subdir.
- *#*
- *#* Revision 1.13  2005/02/18 11:20:15  bernie
- *#* Use mware/event.h; Update copyright info.
- *#*
- *#* Revision 1.12  2004/12/13 12:07:06  bernie
- *#* DISABLE_IRQSAVE/ENABLE_IRQRESTORE: Convert to IRQ_SAVE_DISABLE/IRQ_RESTORE.
- *#*
- *#* Revision 1.11  2004/12/08 09:11:53  bernie
- *#* Rename time_t to mtime_t.
- *#*
- *#* Revision 1.10  2004/10/03 18:38:51  bernie
- *#* Add missing AVR header; Fix header.
- *#*
- *#* Revision 1.9  2004/09/14 21:01:25  bernie
- *#* Use new AVR port pin names.
- *#*/
-
-#include "buzzer.h"
-
-#include <drv/timer.h>
-#include <mware/event.h>
-
-#include <cfg/macros.h> /* BV() */
-#include <cfg/debug.h>
-#include <hw.h>
-#include <cfg/arch_config.h>
-
-
-#if (ARCH & ARCH_EMUL)
-
-       int Emul_IsBuzzerOn(void);
-       void Emul_BuzzerOn(void);
-       void Emul_BuzzerOff(void);
-       void Emul_BuzzerInit(void);
-
-       #define IS_BUZZER_ON  (Emul_IsBuzzerOn())
-       #define BUZZER_ON     (Emul_BuzzerOn())
-       #define BUZZER_OFF    (Emul_BuzzerOff())
-       #define BUZZER_INIT   (Emul_BuzzerInit())
-
-#elif defined(__AVR__)
-
-       #include <avr/io.h>
-
-       #define IS_BUZZER_ON  (PORTG & BV(PG0))
-
-       /*!
-        * \name Buzzer manipulation macros.
-        *
-        * \note Some PORTG functions are being used from
-        *       interrupt code, so we must be careful to
-        *       avoid race conditions.
-        * \{
-        */
-       #define BUZZER_ON ATOMIC(PORTG |= BV(PG0))
-       #define BUZZER_OFF ATOMIC(PORTG &= ~BV(PG0))
-       #define BUZZER_INIT ATOMIC(PORTG &= ~BV(PG0); DDRG |= BV(PG0);)
-       /*\}*/
-
-#elif defined(__IAR_SYSTEMS_ICC) || defined(__IAR_SYSTEMS_ICC__) /* 80C196 */
-
-       #define IS_BUZZER_ON  (cpld->Buzzer & 1)
-       #define BUZZER_ON     (cpld->Buzzer = 1)
-       #define BUZZER_OFF    (cpld->Buzzer = 0)
-       #define BUZZER_INIT   (cpld->Buzzer = 0)
-
-#endif /* ARCH, __AVR__, __IAR_SYSTEM_ICC */
-
-
-/* Local vars */
-static Timer buz_timer;
-static bool buz_timer_running;
-static mtime_t buz_repeat_interval;
-static mtime_t buz_repeat_duration;
-
-
-/*!
- * Turn off buzzer, called by software timer
- */
-static void buz_softint(void)
-{
-       if (IS_BUZZER_ON)
-       {
-               BUZZER_OFF;
-               if (buz_repeat_interval)
-               {
-                       /* Wait for interval time */
-                       buz_timer.delay = buz_repeat_interval;
-                       timer_add(&buz_timer);
-               }
-               else
-                       buz_timer_running = false;
-       }
-       else if (buz_repeat_interval)
-       {
-               /* Wait for beep time */
-               BUZZER_ON;
-               buz_timer.delay = buz_repeat_duration;
-               timer_add(&buz_timer);
-       }
-       else
-               buz_timer_running = false;
-}
-
-
-/*!
- * Beep for the specified ms time
- */
-void buz_beep(mtime_t time)
-{
-       cpuflags_t flags;
-       IRQ_SAVE_DISABLE(flags);
-
-       /* Remove the software interrupt if it was already queued */
-       if (buz_timer_running)
-               timer_abort(&buz_timer);
-
-       /* Turn on buzzer */
-       BUZZER_ON;
-
-       /* Add software interrupt to turn the buzzer off later */
-       buz_timer_running = true;
-       buz_timer.delay = time;
-       timer_add(&buz_timer);
-
-       IRQ_RESTORE(flags);
-}
-
-
-/*!
- * Start buzzer repetition
- */
-void buz_repeat_start(mtime_t duration, mtime_t interval)
-{
-       buz_repeat_interval = interval;
-       buz_repeat_duration = duration;
-       buz_beep(duration);
-}
-
-
-/*!
- * Stop buzzer repetition
- */
-void buz_repeat_stop(void)
-{
-       cpuflags_t flags;
-       IRQ_SAVE_DISABLE(flags);
-
-       /* Remove the software interrupt if it was already queued */
-       if (buz_timer_running)
-       {
-               timer_abort(&buz_timer);
-               buz_timer_running = false;
-       }
-
-       buz_repeat_interval = 0;
-       BUZZER_OFF;
-
-       IRQ_RESTORE(flags);
-}
-
-
-/*!
- * Initialize buzzer
- */
-void buz_init(void)
-{
-       BUZZER_INIT;
-
-       /* Inizializza software interrupt */
-       event_initSoftInt(&buz_timer.expire, (Hook)buz_softint, 0);
-}