diff src/cs/drivers/drv_app/lcc/lcc_modulate.h @ 0:4e78acac3d88

src/{condat,cs,gpf,nucleus}: import from Selenite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:23:26 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/drivers/drv_app/lcc/lcc_modulate.h	Fri Oct 16 06:23:26 2020 +0000
@@ -0,0 +1,31 @@
+/******************************************************************************
+ * Power Task (pwr)
+ * Design and coding by Svend Kristian Lindholm, skl@ti.com
+ *
+ * PWR SW Modulation
+ *
+ * $Id: pwr_modulate.h 1.1 Wed, 20 Aug 2003 10:22:37 +0200 skl $
+ *
+ ******************************************************************************/
+#ifndef __LCC_MODULATE_H__
+#define __LCC_MODULATE_H__
+
+#include "lcc/lcc.h"
+#include "lcc/lcc_cfg.h"
+
+// SW modulation using the following addresses
+#if (USE_PWL_AS_MODULATOR == 1)
+// D-Sample - no modulation - just envelope function to simulate GPIO 6
+    #define PWL_LEVEL_REG (*(volatile unsigned char*) 0xFFFE8000)
+    #define PWL_CTRL_REG  (*(volatile unsigned char*) 0xFFFE8001)
+    #define BUZZ_LIGHT_REG (*(volatile short*) 0xFFFE480E) // Enable buzzer (bit 0) and PWL (bit 1)
+#endif
+/******************************************************************************
+ * Function prototypes
+ ******************************************************************************/
+
+void pwr_modulate_init(void);
+void pwr_modulate_on(void);
+void pwr_modulate_off(void);
+
+#endif