1 files changed, 112 insertions, 0 deletions
diff --git a/api/driver_tua9001.h b/api/driver_tua9001.h
new file mode 100644
index 0000000..75e8c8a
--- /dev/null
+++ b/api/driver_tua9001.h
@@ -0,0 +1,112 @@
+/* ============================================================================
+** Copyright (C) 1997-2007 Infineon AG All rights reserved.
+** ============================================================================
+**
+** ============================================================================
+** Revision Information :
+**    File name: driver_tua9001.h
+**    Version: 
+**    Date: 
+**
+** ============================================================================
+** History: 
+** 
+** Date         Author  Comment
+** ----------------------------------------------------------------------------
+**
+** 2007.11.06   Walter Pichler    created.
+** ============================================================================
+*/
+
+ 
+/*============================================================================
+ Named Constants Definitions
+============================================================================*/
+
+#define TUNER_OK                       0
+#define TUNER_ERR                      0xff
+
+#define H_LEVEL                        1
+#define L_LEVEL                        0
+
+
+/*============================================================================
+ Types definition
+============================================================================*/
+
+
+typedef enum {
+        TUNER_BANDWIDTH_8MHZ,
+        TUNER_BANDWIDTH_7MHZ,
+        TUNER_BANDWIDTH_6MHZ,
+        TUNER_BANDWIDTH_5MHZ,
+        } tunerDriverBW_t;
+
+
+typedef enum {
+        PLL_LOCKED,
+        PLL_NOT_LOCKED
+        }tunerPllLocked_t;
+
+
+typedef enum {
+        STANDBY,
+        IDLE,
+        RX
+        } tunerReceiverState_t;
+
+
+typedef enum {
+        L_INPUT_ACTIVE,
+        UHF_INPUT_ACTIVE,
+        VHF_INPUT_ACTIVE
+        } tunerActiveInput_t;
+
+ 
+
+/*============================================================================
+ Public functions
+============================================================================*/
+
+/**
+ * tuner initialisation
+ * @retval TUNER_OK No error
+ * @retval TUNER__ERROR Error
+*/
+extern int initializeTua9001 (void);
+
+
+/**
+ * tuner tune
+ * @param i_freq   tuning frequency
+ * @param i_bandwidth  channel  bandwidth
+ * @retval TUNER_OK No error
+ * @retval TUNER__ERROR Error
+*/
+extern int tuneTua9001 (long i_freq, tunerDriverBW_t i_bandwidth);
+
+
+/**
+ * Get tuner state
+ * @param o_tunerState tuner state
+ * @retval TUNER_OK No error
+ * @retval TUNER__ERROR Error
+*/
+extern int getReceiverStateTua9001 (tunerReceiverState_t *o_tunerState);
+
+/**
+ * Get active input
+ * @param o_activeInput active input info
+ * @retval TUNER_OK No error
+ * @retval TUNER__ERROR Error
+*/
+extern int getActiveInputTua9001 (tunerActiveInput_t *o_activeInput);
+
+
+/**
+ * Get baseband gain value
+ * @param o_basebandGain  baseband gain value
+ * @retval TUNER_OK No error
+ * @retval TUNER__ERROR Error
+*/
+extern int getBasebandGainTua9001 (char *o_basebandGain);