X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fbuzzerled_dsp56k.h;h=3a7a2bf822852f615fc0c6b60e517468b03bf68a;hb=5f3952176a4e9a00ca8dd5ec4a6b994958f89e0a;hp=659542c7ac68e19534361b2f6fa2b3a249b821b6;hpb=a5fba8f9bf20dab160ac77bcdc8f34487fbc55db;p=bertos.git

diff --git a/drv/buzzerled_dsp56k.h b/drv/buzzerled_dsp56k.h
old mode 100755
new mode 100644
index 659542c7..3a7a2bf8
--- a/drv/buzzerled_dsp56k.h
+++ b/drv/buzzerled_dsp56k.h
@@ -1,9 +1,9 @@
-/*!
+/**
  * \file
  * <!--
  * Copyright 2004 Develer S.r.l. (http://www.develer.com/)
  * Copyright 2004 Giovanni Bajo
- * All Rights Reserved.
+ * This file is part of DevLib - See README.devlib for information.
  * -->
  *
  * \brief Hardware support for buzzers and leds in DSP56K-based boards
@@ -13,17 +13,92 @@
  * \author Giovanni Bajo <rasky@develer.com>
  */
 
-/*
- * $Log$
- * Revision 1.1  2004/05/23 18:36:05  bernie
- * Import buzzerled driver.
- *
- */
+/*#*
+ *#* $Log$
+ *#* Revision 1.7  2006/07/19 12:56:25  bernie
+ *#* Convert to new Doxygen style.
+ *#*
+ *#* Revision 1.6  2005/11/04 16:20:02  bernie
+ *#* Fix reference to README.devlib in header.
+ *#*
+ *#* Revision 1.5  2005/04/11 19:10:27  bernie
+ *#* Include top-level headers from cfg/ subdir.
+ *#*
+ *#* 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.
+ *#*
+ *#*/
 
-#include <compiler.h>
+#ifndef DRV_BUZZERLED_DSP56K_H
+#define DRV_BUZZERLED_DSP56K_H
+
+#include <cfg/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)
 {
 }
@@ -67,3 +142,12 @@ INLINE void bld_hw_set(enum BLD_DEVICE device, bool enable)
 		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 */