int main (int argc, const char **argv)
{
VCHIQ_INSTANCE_T vchiq_instance;
int success = -1;
char response[ 128 ];
if (!is_filed_running())
{
printf("vcfiled not running\n");
exit(-1);
}
vcos_init();
vcos_set_args(argc, argv);
if (vchiq_initialise(&vchiq_instance) != VCHIQ_SUCCESS)
{
printf("* failed to open vchiq instance\n");
return -1;
}
// initialise the OS abstraction layer
os_init();
vcos_log("vchi_initialise");
success = vchi_initialise( &global_initialise_instance);
assert(success == 0);
vchiq_instance = (VCHIQ_INSTANCE_T)global_initialise_instance;
global_connection = vchi_create_connection(single_get_func_table(),
vchi_mphi_message_driver_func_table());
vcos_log("vchi_connect");
vchi_connect(&global_connection, 1, global_initialise_instance);
vc_vchi_gencmd_init (global_initialise_instance, &global_connection, 1);
vc_vchi_dispmanx_init (global_initialise_instance, &global_connection, 1);
vc_vchi_tv_init (global_initialise_instance, &global_connection, 1);
vc_vchi_cec_init (global_initialise_instance, &global_connection, 1);
vc_vchi_bufman_init (global_initialise_instance, &global_connection, 1);
if ( success == 0 )
{
success = vc_gencmd( response, sizeof(response), "set_vll_dir /sd/vlls" );
vcos_assert( success == 0 );
}
vcos_log("VMCS services initialized.");
message_queue_init ();
host_app_message_handler (PLATFORM_MSG_INIT, 0, 0);
dispatch_messages ();
vcos_deinit ();
return 0;
}
int tvserviceInit()
{
if (initialized) return 0;
VCHI_INSTANCE_T vchi_instance;
VCHI_CONNECTION_T *vchi_connections;
// initialise bcm_host
initializeBCM();
// initialise vcos/vchi
initializeVCOS();
if (vchi_initialise(&vchi_instance) != VCHIQ_SUCCESS) {
logInfo(LOG_TVSERVICE, "failed to open vchiq instance\n");
return -2;
}
// create a vchi connection
if ( vchi_connect( NULL, 0, vchi_instance ) != 0) {
logInfo(LOG_TVSERVICE, "failed to connect to VCHI\n");
return -3;
}
// connect to tvservice
if ( vc_vchi_tv_init( vchi_instance, &vchi_connections, 1) != 0) {
logInfo(LOG_TVSERVICE, "failed to connect to tvservice\n");
return -4;
}
vc_tv_register_callback(&tvserviceCallback, NULL);
tvstate = malloc(sizeof(TV_GET_STATE_RESP_T));
vc_tv_get_state(tvstate);
logInfo(LOG_TVSERVICE, "tvstate: %dx%d, %d fps, %s\n", tvstate->width, tvstate->height, tvstate->frame_rate, tvstate->scan_mode ? "interlaced" : "progressive");
if (vc_tv_hdmi_set_spd("1st Setup", "piMythClient", HDMI_SPD_TYPE_PMP) != 0) {
logInfo(LOG_TVSERVICE, "failed to vc_tv_hdmi_set_spd\n");
}
initialized = 1;
return 0;
}
void bcm_host_init(void)
{
VCHIQ_INSTANCE_T vchiq_instance;
static int initted;
int success = -1;
char response[ 128 ];
if (initted)
return;
initted = 1;
vcos_init();
if (vchiq_initialise(&vchiq_instance) != VCHIQ_SUCCESS)
{
printf("* failed to open vchiq instance\n");
exit(-1);
}
vcos_log("vchi_initialise");
success = vchi_initialise( &global_initialise_instance);
vcos_assert(success == 0);
vchiq_instance = (VCHIQ_INSTANCE_T)global_initialise_instance;
global_connection = vchi_create_connection(single_get_func_table(),
vchi_mphi_message_driver_func_table());
vcos_log("vchi_connect");
vchi_connect(&global_connection, 1, global_initialise_instance);
vc_vchi_gencmd_init (global_initialise_instance, &global_connection, 1);
vc_vchi_dispmanx_init (global_initialise_instance, &global_connection, 1);
vc_vchi_tv_init (global_initialise_instance, &global_connection, 1);
vc_vchi_cec_init (global_initialise_instance, &global_connection, 1);
//vc_vchi_bufman_init (global_initialise_instance, &global_connection, 1);
if ( success == 0 )
{
success = vc_gencmd( response, sizeof(response), "set_vll_dir /sd/vlls" );
vcos_assert( success == 0 );
}
}
int graphics_setup(void)
{
#ifdef PICASSO96
picasso_InitResolutions();
InitPicasso96();
#endif
VCHI_INSTANCE_T vchi_instance;
VCHI_CONNECTION_T *vchi_connection;
TV_DISPLAY_STATE_T tvstate;
if(vchi_initialise(&vchi_instance) == 0) {
if(vchi_connect(NULL, 0, vchi_instance) == 0) {
vc_vchi_tv_init(vchi_instance, &vchi_connection, 1);
if(vc_tv_get_display_state(&tvstate) == 0) {
HDMI_PROPERTY_PARAM_T property;
property.property = HDMI_PROPERTY_PIXEL_CLOCK_TYPE;
vc_tv_hdmi_get_property(&property);
float frame_rate = property.param1 == HDMI_PIXEL_CLOCK_TYPE_NTSC ? tvstate.display.hdmi.frame_rate * (1000.0f/1001.0f) : tvstate.display.hdmi.frame_rate;
host_hz = (int)frame_rate;
time_per_host_frame = time_for_host_hz_frames / host_hz;
}
vc_vchi_tv_stop();
vchi_disconnect(vchi_instance);
}
}
if(display_pipe == 0) {
display_pipe = xmalloc (smp_comm_pipe, 1);
init_comm_pipe(display_pipe, 20, 1);
}
if(display_sem == 0) {
uae_sem_init (&display_sem, 0, 0);
}
if(display_tid == 0 && display_pipe != 0 && display_sem != 0) {
uae_start_thread(_T("render"), display_thread, NULL, &display_tid);
}
write_comm_pipe_u32(display_pipe, DISPLAY_SIGNAL_SETUP, 1);
return 1;
}
int main( int argc, char **argv )
{
int32_t ret;
char optstring[OPTSTRING_LEN];
int opt;
int opt_preferred = 0;
int opt_explicit = 0;
int opt_sdtvon = 0;
int opt_off = 0;
int opt_modes = 0;
int opt_monitor = 0;
int opt_status = 0;
int opt_audiosup = 0;
int opt_dumpedid = 0;
int opt_showinfo = 0;
int opt_3d = 0;
int opt_json = 0;
int opt_name = 0;
char *dumpedid_filename = NULL;
VCHI_INSTANCE_T vchi_instance;
VCHI_CONNECTION_T *vchi_connection;
HDMI_RES_GROUP_T power_on_explicit_group = HDMI_RES_GROUP_INVALID;
uint32_t power_on_explicit_mode;
uint32_t power_on_explicit_drive = HDMI_MODE_HDMI;
HDMI_RES_GROUP_T get_modes_group = HDMI_RES_GROUP_INVALID;
SDTV_MODE_T sdtvon_mode;
SDTV_ASPECT_T sdtvon_aspect;
// Initialize VCOS
vcos_init();
// Create the option string that we will be using to parse the arguments
create_optstring( optstring );
// Parse the command line arguments
while (( opt = getopt_long_only( argc, argv, optstring, long_opts,
NULL )) != -1 )
{
switch ( opt )
{
case 0:
{
// getopt_long returns 0 for entries where flag is non-NULL
break;
}
case OPT_PREFERRED:
{
opt_preferred = 1;
break;
}
case OPT_EXPLICIT:
{
char group_str[32], drive_str[32];
/* coverity[secure_coding] String length specified, so can't overflow */
int s = sscanf( optarg, "%31s %u %31s", group_str, &power_on_explicit_mode, drive_str );
if ( s != 2 && s != 3 )
{
LOG_ERR( "Invalid arguments '%s'", optarg );
goto err_out;
}
// Check the group first
if ( vcos_strcasecmp( "CEA", group_str ) == 0 )
{
power_on_explicit_group = HDMI_RES_GROUP_CEA;
}
else if ( vcos_strcasecmp( "DMT", group_str ) == 0 )
{
power_on_explicit_group = HDMI_RES_GROUP_DMT;
}
else if ( vcos_strcasecmp( "CEA_3D", group_str ) == 0 ||
vcos_strcasecmp( "CEA_3D_SBS", group_str ) == 0)
{
power_on_explicit_group = HDMI_RES_GROUP_CEA;
opt_3d = 1;
}
else if ( vcos_strcasecmp( "CEA_3D_TB", group_str ) == 0 )
{
power_on_explicit_group = HDMI_RES_GROUP_CEA;
opt_3d = 2;
}
else
{
LOG_ERR( "Invalid group '%s'", group_str );
goto err_out;
}
if (s==3)
{
if (vcos_strcasecmp( "HDMI", drive_str ) == 0 )
{
power_on_explicit_drive = HDMI_MODE_HDMI;
}
else if (vcos_strcasecmp( "DVI", drive_str ) == 0 )
{
power_on_explicit_drive = HDMI_MODE_DVI;
}
else
{
LOG_ERR( "Invalid drive '%s'", drive_str );
goto err_out;
}
}
// Then check if mode is a sane number
if ( power_on_explicit_mode > MAX_MODE_ID )
{
LOG_ERR( "Invalid mode '%u'", power_on_explicit_mode );
goto err_out;
}
opt_explicit = 1;
break;
}
case OPT_SDTVON:
{
char mode_str[32], aspect_str[32];
if ( sscanf( optarg, "%s %s", mode_str,
aspect_str ) != 2 )
{
LOG_ERR( "Invalid arguments '%s'", optarg );
goto err_out;
}
// Check the group first
if ( vcos_strcasecmp( "NTSC", mode_str ) == 0 )
{
sdtvon_mode = SDTV_MODE_NTSC;
}
else if ( vcos_strcasecmp( "NTSC_J", mode_str ) == 0 )
{
sdtvon_mode = SDTV_MODE_NTSC_J;
}
else if ( vcos_strcasecmp( "PAL", mode_str ) == 0 )
{
sdtvon_mode = SDTV_MODE_PAL;
}
else if ( vcos_strcasecmp( "PAL_M", mode_str ) == 0 )
{
sdtvon_mode = SDTV_MODE_PAL_M;
}
else
{
LOG_ERR( "Invalid mode '%s'", mode_str );
goto err_out;
}
if ( vcos_strcasecmp( "4:3", aspect_str ) == 0 )
{
sdtvon_aspect = SDTV_ASPECT_4_3;
}
else if ( vcos_strcasecmp( "14:9", aspect_str ) == 0 )
{
sdtvon_aspect = SDTV_ASPECT_14_9;
}
else if ( vcos_strcasecmp( "16:9", aspect_str ) == 0 )
{
sdtvon_aspect = SDTV_ASPECT_16_9;
}
opt_sdtvon = 1;
break;
}
case OPT_OFF:
{
opt_off = 1;
break;
}
case OPT_MODES:
{
if ( vcos_strcasecmp( "CEA", optarg ) == 0 )
{
get_modes_group = HDMI_RES_GROUP_CEA;
}
else if ( vcos_strcasecmp( "DMT", optarg ) == 0 )
{
get_modes_group = HDMI_RES_GROUP_DMT;
}
else
{
LOG_ERR( "Invalid group '%s'", optarg );
goto err_out;
}
opt_modes = 1;
break;
}
case OPT_MONITOR:
{
opt_monitor = 1;
break;
}
case OPT_STATUS:
{
opt_status = 1;
break;
}
case OPT_AUDIOSUP:
{
opt_audiosup = 1;
break;
}
case OPT_DUMPEDID:
{
opt_dumpedid = 1;
dumpedid_filename = optarg;
break;
}
case OPT_SHOWINFO:
{
opt_showinfo = atoi(optarg)+1;
break;
}
case OPT_JSON:
{
opt_json = 1;
break;
}
case OPT_NAME:
{
opt_name = 1;
break;
}
default:
{
LOG_ERR( "Unrecognized option '%d'\n", opt );
goto err_usage;
}
case '?':
case OPT_HELP:
{
goto err_usage;
}
} // end switch
} // end while
argc -= optind;
argv += optind;
if (( optind == 1 ) || ( argc > 0 ))
{
if ( argc > 0 )
{
LOG_ERR( "Unrecognized argument -- '%s'", *argv );
}
goto err_usage;
}
if (( opt_preferred + opt_explicit + opt_sdtvon > 1 ))
{
LOG_ERR( "Conflicting power on options" );
goto err_usage;
}
if ((( opt_preferred == 1 ) || ( opt_explicit == 1 ) || ( opt_sdtvon == 1)) && ( opt_off == 1 ))
{
LOG_ERR( "Cannot power on and power off simultaneously" );
goto err_out;
}
// Initialize the VCHI connection
ret = vchi_initialise( &vchi_instance );
if ( ret != 0 )
{
LOG_ERR( "Failed to initialize VCHI (ret=%d)", ret );
goto err_out;
}
ret = vchi_connect( NULL, 0, vchi_instance );
if ( ret != 0)
{
LOG_ERR( "Failed to create VCHI connection (ret=%d)", ret );
goto err_out;
}
// LOG_INFO( "Starting tvservice" );
// Initialize the tvservice
vc_vchi_tv_init( vchi_instance, &vchi_connection, 1 );
if ( opt_monitor == 1 )
{
LOG_STD( "Starting to monitor for HDMI events" );
if ( start_monitor() != 0 )
{
goto err_stop_service;
}
}
if ( opt_modes == 1 )
{
if ( get_modes( get_modes_group, opt_json ) != 0 )
{
goto err_stop_service;
}
}
if ( opt_preferred == 1 )
{
if ( power_on_preferred() != 0 )
{
goto err_stop_service;
}
}
else if ( opt_explicit == 1 )
{
//Distinguish between turning on 3D side by side and 3D top/bottom
if(opt_3d == 1 && set_property( HDMI_PROPERTY_3D_STRUCTURE, HDMI_3D_FORMAT_SBS_HALF, 0) != 0)
{
goto err_stop_service;
}
else if(opt_3d == 2 && set_property( HDMI_PROPERTY_3D_STRUCTURE, HDMI_3D_FORMAT_TB_HALF, 0) != 0)
{
goto err_stop_service;
}
if ( power_on_explicit( power_on_explicit_group,
power_on_explicit_mode, power_on_explicit_drive ) != 0 )
{
goto err_stop_service;
}
}
else if ( opt_sdtvon == 1 )
{
if ( power_on_sdtv( sdtvon_mode,
sdtvon_aspect ) != 0 )
{
goto err_stop_service;
}
}
else if (opt_off == 1 )
{
if ( power_off() != 0 )
{
goto err_stop_service;
}
}
if ( opt_status == 1 )
{
if ( get_status() != 0 )
{
goto err_stop_service;
}
}
if ( opt_audiosup == 1 )
{
if ( get_audiosup() != 0 )
{
goto err_stop_service;
}
}
if ( opt_dumpedid == 1 )
{
if ( dump_edid(dumpedid_filename) != 0 )
{
goto err_stop_service;
}
}
if ( opt_showinfo )
{
if ( show_info(opt_showinfo-1) != 0 )
{
goto err_stop_service;
}
}
if ( opt_name == 1 )
{
TV_DEVICE_ID_T id;
memset(&id, 0, sizeof(id));
if(vc_tv_get_device_id(&id) == 0) {
if(id.vendor[0] == '\0' || id.monitor_name[0] == '\0') {
LOG_ERR( "No device present" );
} else {
LOG_STD( "device_name=%s-%s", id.vendor, id.monitor_name);
}
} else {
LOG_ERR( "Failed to obtain device name" );
}
}
if ( opt_monitor == 1 )
{
// Wait until we get the signal to exit
vcos_event_wait( &quit_event );
vcos_event_delete( &quit_event );
}
err_stop_service:
// LOG_INFO( "Stopping tvservice" );
// Stop the tvservice
vc_vchi_tv_stop();
// Disconnect the VCHI connection
vchi_disconnect( vchi_instance );
exit( 0 );
err_usage:
show_usage();
err_out:
exit( 1 );
}
