tuv1236d.h

来自「sigma_designs的tuner驱动」· C头文件 代码 · 共 35 行

// TDA9885 Analog IF
#define TUV1236D_TDA9885_SLAVE_ADDX	0x86


// PLL Config
#define TUV1236D_ATC_M		0x00
#define TUV1236D_ATC_ATSC	0x01

#define TUV1236D_RS_50000Hz       0
#define TUV1236D_RS_31250Hz       1
#define TUV1236D_RS_166700Hz      2
#define TUV1236D_RS_62500Hz       3
#define TUV1236D_RS_CONFIG_NORMAL	TUV1236D_RS_62500Hz
#define TUV1236D_RS_CONFIG_SLOW		TUV1236D_RS_31250Hz
                              //            | CP = high  | Test Mode = Normal | RS = Use define above | OS = 0, Normal
#define TUV1236D_CONTROL_BYTE ( (0x01 << 7) | ( 1 << 6 ) | ( 1 << 3 )         |                     0 | 0 )

#define TUV1236D_FiF_M		45750000
#define TUV1236D_FiF_ATSC	44000000

#define TUV1236D_FREQ_MIN		55250000
#define TUV1236D_FREQ_LOWBAND_MAX	160000000
#define TUV1236D_FREQ_MIDBAND_MAX	442000000
#define TUV1236D_FREQ_HIGHBAND_MAX	864000000
#define TUV1236D_FREQ_MAX		TUV1236D_FREQ_HIGHBAND_MAX
#define TUV1236D_FREQ_STEP		250000


// API
extern RMstatus tuv1236d_Init(TUNER_CONFIG* pTunerConfig, RMbool bReInit);
extern RMstatus tuv1236d_SetFrequency(TUNER_CONFIG* pTunerConfig, RMuint32 uFrequency, FREQUENCY_PARAM_T* pParam);
extern RMstatus tuv1236d_GetData(TUNER_CONFIG* pTunerConfig_T, TUNERAPI_PROPERTY nType, TUNERAPI_PROPERTY_DATA_U *pData_U);
extern RMstatus tuv1236d_Scan( TUNER_CONFIG* pTunerConfig_T, RMuint32 uStart, RMuint32 uEnd, SCAN_PARAM_T *pScanParams_T, SCAN_RESULT_T *pScanResult_T);
extern RMstatus tuv1236d_Close(TUNER_CONFIG* pTunerConfig);