/*--------------------------------------------------------------------------
int8 tunrbb_drv_fc8050_stop(void)
(1) Stopping the FC8050 Chip Operation
(2) Return Value
Sucess : 1
Fail : 0 or negative interger (If there is error code)
(3) Argument
VOID
---------------------------------------------------------------------------- */
int8 tunerbb_drv_fc8050_stop(void)
{
uint8 res;
res=BBM_AUDIO_DESELECT(0, 0, DAB_SVC_ID);
res|=BBM_VIDEO_DESELECT(0, 0, DMB_SVC_ID, 0);
res|=BBM_VIDEO_DESELECT(0, 0, DMB_SVC_ID+1, 1);
res|=BBM_DATA_DESELECT(0, 0, DAT_SVC_ID);
#if !defined(STREAM_TS_UPLOAD)
memset((void*)&g_chinfo, 0xff, sizeof(g_chinfo));
memset((void*)&msc_buffer, 0x00, sizeof(DATA_BUFFER));
memset((void*)&fic_buffer, 0x00, sizeof(DATA_BUFFER));
#endif
if(res)
return FC8050_RESULT_ERROR;
else
return FC8050_RESULT_SUCCESS;
}
unsigned char DMBDrv_DeInit(void)
{
gInitFlag = 0;
BBM_VIDEO_DESELECT(NULL, 0, 0, 0);
BBM_AUDIO_DESELECT(NULL, 0, 3);
BBM_DATA_DESELECT(NULL, 0, 2);
BBM_WRITE(NULL, BBM_COM_STATUS_ENABLE, 0x00);
msWait(100);
BBM_DEINIT(NULL);
BBM_FIC_CALLBACK_DEREGISTER(NULL);
BBM_MSC_CALLBACK_DEREGISTER(NULL);
BBM_HOSTIF_DESELECT(NULL);
return TDMB_SUCCESS;
}
unsigned char DMBDrv_SetCh(unsigned long ulFrequency, unsigned char ucSubChannel, unsigned char ucSvType)
{
if(!gInitFlag)
return TDMB_FAIL;
bfirst = 1;
TSBuffpos = 0;
MSCBuffpos = 0;
mp2len = 0;
gCurSvcType = ucSvType;
gCurSubChId = ucSubChannel;
BBM_VIDEO_DESELECT(NULL, 0, 0, 0);
BBM_AUDIO_DESELECT(NULL, 0, 3);
BBM_DATA_DESELECT(NULL, 0, 2);
BBM_WORD_WRITE(NULL, BBM_BUF_INT, 0x00ff);
if(BBM_TUNER_SET_FREQ(NULL, ulFrequency) != BBM_OK) {
return TDMB_FAIL;
}
if(ucSvType == 0x18) {
BBM_VIDEO_SELECT(NULL, ucSubChannel, 0, 0);
} else if(ucSvType == 0x00) {
BBM_AUDIO_SELECT(NULL, ucSubChannel, 3);
} else {
BBM_DATA_SELECT(NULL, ucSubChannel, 2);
}
#ifdef FEATURE_FC8050_DEBUG
if(ucSvType == 0x18)
gDmbMode=FC8050_DMB;
else if(ucSvType == 0x00)
gDmbMode=FC8050_DAB;
else
gDmbMode=FC8050_DATA;
#endif
return TDMB_SUCCESS;
}