// ----------------------------------------------------------------------------
// Stop the thread and DMX interface
//
DMX_STATUS AbstractDMXDriver::stop() {
if ( !stopThread() )
return DMX_ERROR;
// Disconnect interface
return dmx_close();
}
int main(int argc, char* argv[])
{
dmx_handler h;
int s = socket(AF_INET, SOCK_DGRAM, 0);
if(s <= 0 ){
printf("Error while opening socket, abort. %s\n", strerror(errno));
return EXIT_FAILURE;
}
struct sockaddr_in in;
in.sin_addr.s_addr = INADDR_ANY;
in.sin_port = htons(21812);
in.sin_family = AF_INET;
if( bind(s, (struct sockaddr*)&in, sizeof(in)) < 0 ){
printf("Could not bind the socket. %s\n", strerror(errno));
return EXIT_FAILURE;
}
h = dmx_open(dmx_drv_list[0], 0);
if(!h)
return EXIT_FAILURE;
do{
struct timeval before, after, timeout = { 0, 24e3 };
unsigned char dmx_data[513];
int len = 0;
/* send data at full speed rate or wait until data incoming to send to dmx */
fd_set fd;
FD_ZERO(&fd);
FD_SET(s, &fd);
gettimeofday(&before, 0);
int error = select(s+1, &fd, 0, 0, &timeout);
gettimeofday(&after, 0);
if( error == 0 )
wake_up_task("popo");
else if( error > 0 )
{
/* flush the buffer, returns only the last packet sent */
int count = 0;
struct timeval flush = { 0, 0};
FD_ZERO(&fd);
FD_SET(s, &fd);
do{
len = recv(s, dmx_data, sizeof(dmx_data), 0);
count++;
}while( select(s+1, &fd, 0, 0, &flush ) > 0 );
if( len < sizeof(dmx_data) )
printf("corrupted data receive\n");
#if 1
if( count > 1 )
printf("multiple data received %i\n", count);
#endif
struct timeval timediff;
timersub(&after, &before, &timediff);
timersub(&timeout, &timediff, &timeout);
}
dmx_data[0] = 0;
len = dmx_send(dmx_drv_list[0], h, dmx_data);
if( len != 513)
printf("send %i bytes to dmx\r", len);
}while(1);
dmx_close(dmx_drv_list[0], h);
close(s);
return EXIT_SUCCESS;
}
void power_off_process(void)
{
struct YCbCrColor bgcolor;
extern struct rfm_device* g_rfm_dev;
extern struct scart_device* g_scart_dev;
#ifdef DVR_PVR_SUPPORT
api_pvr_clear_up_all();
#endif
// SE: Mute before scart power off to avoid noise
api_audio_set_mute(TRUE);
#if defined(HW_SS830C)||defined(HW_SS830C2)
//Wirte GPIO#5 to high to avoid noise (used on SS830C)
HAL_GPIO_BIT_DIR_SET(5, HAL_GPIO_O_DIR);
HAL_GPIO_BIT_SET(5, 1);
#endif
api_Scart_TVSAT_Switch(0);
api_Scart_Power_OnOff(0);
api_Scart_RGB_OnOff(0);/*CVBS mode*/
#ifdef VDAC_USE_SVIDEO_TYPE
api_Svideo_OnOff(0);
#endif
api_Scart_OutPut_Switch(0);
SetLNBShortDetect(0);
Set12VShortDetect(0);
api_LNB_power(0);
#if(SYS_12V_SWITCH == SYS_FUNC_ON)
api_diseqc_set_12v(g_nim_dev, 0);
#endif
#ifdef USB_MP_SUPPORT
if(system_state == SYS_STATE_USB_MP)
{
ap_udisk_close();
}
#endif
#ifndef NEW_DEMO_FRAME
if(hde_get_mode() != VIEW_MODE_MULTI)
UIChChgStopProg(TRUE);
#endif
#if (TTX_ON == 1)
ttx_enable(FALSE);
#endif
#if (SUBTITLE_ON == 1)
subt_enable(FALSE);
#endif
sie_close();
OSD_ShowOnOff(OSDDRV_OFF);
#ifdef NEW_DEMO_FRAME
sim_close_monitor(0);
#else
si_monitor_off(0xFFFFFFFF);
#endif
stop_tdt();
epg_off();
vpo_win_onoff(g_vpo_dev, FALSE);
#ifdef DUAL_VIDEO_OUTPUT
if(g_sd_vpo_dev != NULL)
vpo_win_onoff(g_sd_vpo_dev,TRUE);
#endif
dm_set_onoff(0);
bgcolor.uY = 16;
bgcolor.uCb = 128;
bgcolor.uCr = 128;
vpo_ioctl(g_vpo_dev,VPO_IO_SET_BG_COLOR,(UINT32)&bgcolor);
//close drivers
dmx_stop( g_dmx_dev);
dmx_close( g_dmx_dev);
if (g_dmx_dev2)
{
dmx_stop(g_dmx_dev2);
dmx_close(g_dmx_dev2);
}
deca_stop(g_deca_dev,0,ADEC_STOP_IMM);
deca_close(g_deca_dev);
vdec_close(g_decv_dev);
// Power HDMI phy at standby mode.
#ifdef HDTV_SUPPORT
struct hdmi_device *hdmi_dev;
hdmi_dev = (struct hdmi_device *)dev_get_by_id(HLD_DEV_TYPE_HDMI, 0);
if (hdmi_dev != NULL)
{
if (SUCCESS != hdmi_dev->close(hdmi_dev))
{
PRINTF("hdmi_close failed!!\n");
ASSERT(0);
}
}
#endif
vpo_close(g_vpo_dev);
#ifdef DUAL_VIDEO_OUTPUT
if(RET_SUCCESS!=vpo_close((struct vpo_device *)dev_get_by_id(HLD_DEV_TYPE_DIS, 1)))
ASSERT(0);
#endif
snd_close(g_snd_dev);
nim_close(g_nim_dev);
if(g_nim_dev2)
nim_close(g_nim_dev2);
if(g_rfm_dev)
rfm_close(g_rfm_dev);
#if (SYS_MAIN_BOARD == BOARD_M3329E_DEMO01V01 || SYS_MAIN_BOARD == BOARD_DB_M3602_02V01 || SYS_MAIN_BOARD == BOARD_DB_M3602_04V01)
if(g_scart_dev)
scart_close(g_scart_dev);
#endif
led_display_flag = 0;
#if (SYS_MAIN_BOARD == BOARD_S3602_DEMO)
// Power off
HAL_GPIO_BIT_DIR_SET(25, HAL_GPIO_O_DIR);
HAL_GPIO_BIT_SET(25, 0);
#elif (SYS_MAIN_BOARD == BOARD_DB_M3602_02V01 || SYS_MAIN_BOARD == BOARD_DB_M3602_04V01)
// Power off
/*alfred.wu 不允许ali的power off*/
/*
HAL_GPIO_BIT_DIR_SET(61, HAL_GPIO_O_DIR);
HAL_GPIO_BIT_SET(61, 1);
// Tuner LNB power off
HAL_GPIO_BIT_DIR_SET(73, HAL_GPIO_O_DIR);
HAL_GPIO_BIT_SET(73, 1);
*//*end*/
#endif
}
