1 files changed, 106 insertions, 0 deletions
diff --git a/api/Integrant_ITD3020.c b/api/Integrant_ITD3020.c
new file mode 100644
index 0000000..e1fcc0d
--- /dev/null
+++ b/api/Integrant_ITD3020.c
@@ -0,0 +1,106 @@
+/**
+ * @(#)Integrant_ITD3020_EXT.cpp
+ *
+ * ==========================================================
+ * Version: 2.0
+ * Date:    2008.07.02
+ * ==========================================================
+ *
+ * ==========================================================
+ * History:
+ *
+ * Date         Author      Description
+ * ----------------------------------------------------------
+ *
+ * 2008.07.02   Tom Lin     added tuner version
+ * ==========================================================
+ *
+ * Copyright 2005 Afatech, Inc. All rights reserved.
+ *
+ */
+
+
+//#include <stdio.h> //for Linux
+#include "type.h"
+#include "error.h"
+#include "user.h"
+#include "register.h"
+#include "standard.h"
+#include "ITD30x0.h"
+#include "Integrant_ITD3020_Script.h"
+
+
+Demodulator* Integrant_ITD3020_EXT_demodulator;
+Byte Integrant_ITD3020_EXT_chip;
+
+
+Dword ITD3020_open (
+	IN  Demodulator*	demodulator,
+	IN  Byte			chip
+) {
+	Dword error = Error_NO_ERROR;
+	Ganymede* ganymede;
+
+	ganymede = (Ganymede*) demodulator;
+	Integrant_ITD3020_EXT_demodulator = demodulator;
+	Integrant_ITD3020_EXT_chip = chip;
+
+	AGCMODE = 1;	/** If this value = 0, Internal AGC mode.  */
+					/** If this value = 1, External AGC mode   */
+
+	TUNER_IF = ganymede->tunerDescription->ifFrequency / 1000;
+	TUNER_RF = 88000;
+	TUNER_REFCLK = REF_CLK16_384M; 
+
+	ITD30x0MP_Tuner_Init();
+
+	return (error);
+}
+
+
+Dword ITD3020_close (
+	IN  Demodulator*	demodulator,
+	IN  Byte			chip
+) {
+    return (Error_NO_ERROR);
+}
+
+
+Dword ITD3020_set (
+	IN  Demodulator*	demodulator,
+	IN  Byte			chip,
+	IN  Word			bandwidth,
+	IN  Dword			frequency
+) {
+	Dword error = Error_NO_ERROR;
+	Ganymede* ganymede;
+
+	ganymede = (Ganymede*) demodulator;
+	Integrant_ITD3020_EXT_demodulator = demodulator;
+	Integrant_ITD3020_EXT_chip = chip;
+
+	AGCMODE = 1;	/** If this value = 0, Internal AGC mode.  */
+					/** If this value = 1, External AGC mode   */
+
+	TUNER_IF = ganymede->tunerDescription->ifFrequency / 1000;
+	TUNER_RF = frequency;
+	TUNER_REFCLK = REF_CLK16_384M; 
+
+	SetFreq(TUNER_RF);
+
+	return (error);
+}
+
+
+TunerDescription tuner_ITD3020 = {
+    ITD3020_open,
+    ITD3020_close,
+    ITD3020_set,
+    ITD3020_scripts,
+    ITD3020_scriptSets,
+    ITD3020_ADDRESS,                /** tuner i2c address */
+    1,                              /** length of tuner register address */
+    850000,                         /** tuner if */
+    True,                           /** spectrum inverse */
+    0x24,                           /** tuner id */
+};