X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fbuzzerled_dsp56k.h;h=4eafa57bab36a57ba24a34321a9b655036325df8;hb=HEAD;hp=e2a01de1836a365e931fb3131ea03466e3f212d7;hpb=4e792da43f76c20964c18eec2a5a05f96e12b5d9;p=bertos.git

diff --git a/drv/buzzerled_dsp56k.h b/drv/buzzerled_dsp56k.h
deleted file mode 100755
index e2a01de1..00000000
--- a/drv/buzzerled_dsp56k.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*!
- * \file
- * <!--
- * Copyright 2004 Develer S.r.l. (http://www.develer.com/)
- * Copyright 2004 Giovanni Bajo
- * This file is part of DevLib - See devlib/README for information.
- * -->
- *
- * \brief Hardware support for buzzers and leds in DSP56K-based boards
- *
- * \version $Id$
- *
- * \author Giovanni Bajo <rasky@develer.com>
- */
-
-/*#*
- *#* $Log$
- *#* Revision 1.4  2004/11/16 21:54:43  bernie
- *#* Changes for SC Monoboard support.
- *#*
- *#* Revision 1.3  2004/08/25 14:12:08  rasky
- *#* Aggiornato il comment block dei log RCS
- *#*
- *#* Revision 1.2  2004/06/03 11:27:09  bernie
- *#* Add dual-license information.
- *#*
- *#* Revision 1.1  2004/05/23 18:36:05  bernie
- *#* Import buzzerled driver.
- *#*
- *#*/
-
-#ifndef DRV_BUZZERLED_DSP56K_H
-#define DRV_BUZZERLED_DSP56K_H
-
-#include <compiler.h>
-#include <hw.h>
-#include "pwm.h"
-
-#if ARCH & ARCH_HECO
-
-/*!
- * \name Connection of the leds to the DSP:
- * <pre>
- *   Led       Line    DSP Pin
- *   ---------------------------
- *   YELLOW    T2      HOME1/TB3
- *   GREEN     T3      INDX1/TB2
- *   RED       T4      PHB1/TB1
- * </pre>
- */
-
-INLINE bool bld_is_inverted_intensity(enum BLD_DEVICE device)
-{
-	return (device == BLD_GREEN_LED
-	        || device == BLD_YELLOW_LED
-	        || device == BLD_RED_LED);
-}
-
-INLINE bool bld_is_pwm(enum BLD_DEVICE device)
-{
-	// Only the buzzer is connected to a PWM
-	return (device == BLD_BUZZER || device == BLD_READY_LED);
-}
-
-INLINE bool bld_is_timer(enum BLD_DEVICE device)
-{
-	// LEDs are connected to timers
-	return (device == BLD_GREEN_LED || device == BLD_YELLOW_LED || device == BLD_RED_LED);
-}
-
-INLINE uint16_t bld_get_pwm(enum BLD_DEVICE device)
-{
-	switch (device)
-	{
-	default: ASSERT(0);
-	case BLD_BUZZER: return 5;  // PWMA5
-	case BLD_READY_LED:  return 9;   // PWMB3
-	}
-}
-
-
-INLINE struct REG_TIMER_STRUCT* bld_get_timer(enum BLD_DEVICE device)
-{
-	switch (device)
-	{
-	default: ASSERT(0);
-	case BLD_GREEN_LED: return &REG_TIMER_B[2];
-	case BLD_RED_LED: return &REG_TIMER_B[1];
-	case BLD_YELLOW_LED: return &REG_TIMER_B[3];
-	}
-}
-
-INLINE void bld_hw_init(void)
-{
-}
-
-INLINE void bld_hw_set(enum BLD_DEVICE device, bool enable)
-{
-	if (bld_is_inverted_intensity(device))
-		enable = !enable;
-
-	// Handle a BLD connected to a PWM
-	if (bld_is_pwm(device))
-	{
-		struct PWM* pwm = pwm_get_handle(bld_get_pwm(device));
-
-		pwm_set_enable(pwm, false);
-		pwm_set_dutycycle_percent(pwm, (enable ? 50 : 0));
-		pwm_set_enable(pwm, true);
-	}
-	else if (bld_is_timer(device))
-	{
-		struct REG_TIMER_STRUCT* timer = bld_get_timer(device);
-
-		// Check that the timer is currently stopped, and the OFLAG is not
-		//  controlled by another timer. Otherwise, the led is already 
-		//  controlled by the timer, and we cannot correctly set it 
-		//  on/off without reprogramming the timer.
-		ASSERT((timer->CTRL & REG_TIMER_CTRL_MODE_MASK) == REG_TIMER_CTRL_MODE_STOP);
-		ASSERT(!(timer->SCR & REG_TIMER_SCR_EEOF));
-
-		// Check also that polarity is correct
-		ASSERT(!(timer->SCR & REG_TIMER_SCR_OPS));
-
-		// Without programming the timer, we have a way to manually force a certain
-		//  value on the external pin. We also need to enable the output pin.
-		timer->SCR &= ~REG_TIMER_SCR_VAL_1;
-		timer->SCR |= REG_TIMER_SCR_OEN |
-		              REG_TIMER_SCR_FORCE |
-		              (!enable ? REG_TIMER_SCR_VAL_0 : REG_TIMER_SCR_VAL_1);
-	}
-	else
-		ASSERT(0);
-}
-
-#elif ARCH & ARCH_SC
-
-// We do not need inline functions here, because constant propagation is not big deal here
-void bld_hw_init(void);
-void bld_hw_set(enum BLD_DEVICE device, bool enable);
-
-#endif
-
-#endif /* DRV_BUZZERLED_DSP56K_H */