static int bcm2835_audio_open_connection(bcm2835_alsa_stream_t * alsa_stream)
{
static VCHI_INSTANCE_T vchi_instance;
static VCHI_CONNECTION_T *vchi_connection;
static int initted;
AUDIO_INSTANCE_T *instance = alsa_stream->instance;
int ret;
LOG_DBG(" .. IN\n");
LOG_INFO("%s: start\n", __func__);
BUG_ON(instance);
if (instance) {
LOG_ERR("%s: VCHI instance already open (%p)\n",
__func__, instance);
instance->alsa_stream = alsa_stream;
alsa_stream->instance = instance;
ret = 0; // xxx todo -1;
goto err_free_mem;
}
/* Initialize and create a VCHI connection */
if (!initted) {
ret = vchi_initialise(&vchi_instance);
if (ret != 0) {
LOG_ERR("%s: failed to initialise VCHI instance (ret=%d)\n",
__func__, ret);
ret = -EIO;
goto err_free_mem;
}
ret = vchi_connect(NULL, 0, vchi_instance);
if (ret != 0) {
LOG_ERR("%s: failed to connect VCHI instance (ret=%d)\n",
__func__, ret);
ret = -EIO;
goto err_free_mem;
}
initted = 1;
}
/* Initialize an instance of the audio service */
instance = vc_vchi_audio_init(vchi_instance, &vchi_connection, 1);
if (instance == NULL) {
LOG_ERR("%s: failed to initialize audio service\n", __func__);
ret = -EPERM;
goto err_free_mem;
}
instance->alsa_stream = alsa_stream;
alsa_stream->instance = instance;
LOG_DBG(" success !\n");
err_free_mem:
LOG_DBG(" .. OUT\n");
return ret;
}
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 main(int argc, char *const *argv)
{
VCHIQ_INSTANCE_T vchiq_instance;
int success;
progname = argv[0];
const char *sep = strrchr(progname, '/');
if (sep)
progname = sep+1;
parse_args(argc, argv);
if (!foreground)
{
log_stderr = 0; // must log to syslog if we're a daemon
daemonize();
}
vcfile_lock();
vcos_init();
if (vchiq_initialise(&vchiq_instance) != VCHIQ_SUCCESS)
{
logmsg(LOG_ERR, "%s: failed to open vchiq instance\n", argv[0]);
return -1;
}
// initialise the OS abstraction layer
os_init();
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());
vchi_connect(&global_connection, 1, global_initialise_instance);
vc_vchi_filesys_init (global_initialise_instance, &global_connection, 1);
for (;;)
{
sleep(INT_MAX);
}
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;
}
/* VCHIQ stuff */
static void
bcm2835_audio_init(struct bcm2835_audio_info *sc)
{
int status;
/* Initialize and create a VCHI connection */
status = vchi_initialise(&sc->vchi_instance);
if (status != 0) {
printf("vchi_initialise failed: %d\n", status);
return;
}
status = vchi_connect(NULL, 0, sc->vchi_instance);
if (status != 0) {
printf("vchi_connect failed: %d\n", status);
return;
}
SERVICE_CREATION_T params = {
VCHI_VERSION_EX(VC_AUDIOSERV_VER, VC_AUDIOSERV_MIN_VER),
VC_AUDIO_SERVER_NAME, /* 4cc service code */
sc->vchi_connection, /* passed in fn pointers */
0, /* rx fifo size */
0, /* tx fifo size */
bcm2835_audio_callback, /* service callback */
sc, /* service callback parameter */
1,
1,
0 /* want crc check on bulk transfers */
};
status = vchi_service_open(sc->vchi_instance, ¶ms,
&sc->vchi_handle);
if (status == 0)
/* Finished with the service for now */
vchi_service_release(sc->vchi_handle);
else
sc->vchi_handle = VCHIQ_SERVICE_HANDLE_INVALID;
}
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 );
}
int main(int argc, char **argv)
{
VCHIQ_INSTANCE_T vchiq_instance;
VCHI_INSTANCE_T initialise_instance;
VCHI_CONNECTION_T *connection;
int success = -1;
ILCS_CONFIG_T config;
char response[ 128 ];
printf("vcos_init\n");
vcos_init();
if (vchiq_initialise(&vchiq_instance) != VCHIQ_SUCCESS)
{
printf("* failed to open vchiq instance\n");
return -1;
}
// initialise the OS abstraction layer
os_init();
// initialise the mphi driver
// mphi_get_func_table()->init();
// initialise the vchi layer
printf("vchi_initialise\n");
success = vchi_initialise( &initialise_instance);
assert(success == 0);
vchiq_instance = (VCHIQ_INSTANCE_T)initialise_instance;
connection = vchi_create_connection(single_get_func_table(),
vchi_mphi_message_driver_func_table());
printf("vchi_connect\n");
vchi_connect(&connection, 1, initialise_instance);
vc_vchi_gencmd_init(initialise_instance, &connection, 1);
vc_vchi_filesys_init(initialise_instance, &connection, 1);
if ( success == 0 )
{
success = vc_gencmd( response, sizeof(response), "set_vll_dir /sd/vlls" );
vcos_assert( success == 0 );
}
printf("vcilcs_config\n");
vcilcs_config(&config);
printf("ilcs_init\n");
il_service_global = ilcs_init(vchiq_instance, &config, 0, host_OMX_SetILCSState);
printf("do_stripes\n");
do_stripes_default();
printf("do_blocks_test\n");
do_blocks_test();
printf("do_playback_api_test\n");
do_playback_api_test();
return 0;
}
static void crt_rpi_switch(int width, int height, float hz)
{
char buffer[1024];
VCHI_INSTANCE_T vchi_instance;
VCHI_CONNECTION_T *vchi_connection = NULL;
static char output[250] = {0};
static char output1[250] = {0};
static char output2[250] = {0};
static char set_hdmi[250] = {0};
static char set_hdmi_timing[250] = {0};
int i = 0;
int hfp = 0;
int hsp = 0;
int hbp = 0;
int vfp = 0;
int vsp = 0;
int vbp = 0;
int hmax = 0;
int vmax = 0;
int pdefault = 8;
int pwidth = 0;
float roundw = 0.0f;
float roundh = 0.0f;
float pixel_clock = 0;
int ip_flag = 0;
/* set core refresh from hz */
video_monitor_set_refresh_rate(hz);
/* following code is the mode line generator */
pwidth = width;
if (height < 400 && width > 400)
pwidth = width / 2;
roundw = roundf((float)pwidth / (float)height * 100) / 100;
if (height > width)
roundw = roundf((float)height / (float)width * 100) / 100;
if (roundw > 1.35)
roundw = 1.25;
if (roundw < 1.20)
roundw = 1.34;
hfp = width * 0.065;
hsp = width * 0.1433-hfp+(crt_center_adjust*4);
hbp = width * 0.3-hsp-hfp;
if (height < 241)
vmax = 261;
if (height < 241 && hz > 56 && hz < 58)
vmax = 280;
if (height < 241 && hz < 55)
vmax = 313;
if (height > 250 && height < 260 && hz > 54)
vmax = 296;
if (height > 250 && height < 260 && hz > 52 && hz < 54)
vmax = 285;
if (height > 250 && height < 260 && hz < 52)
vmax = 313;
if (height > 260 && height < 300)
vmax = 318;
if (height > 400 && hz > 56)
vmax = 533;
if (height > 520 && hz < 57)
vmax = 580;
if (height > 300 && hz < 56)
vmax = 615;
if (height > 500 && hz < 56)
vmax = 624;
if (height > 300)
pdefault = pdefault * 2;
vfp = (height + ((vmax - height) / 2) - pdefault) - height;
if (height < 300)
vsp = vfp + 3; /* needs to be 3 for progressive */
if (height > 300)
vsp = vfp + 6; /* needs to be 6 for interlaced */
vsp = 3;
vbp = (vmax-height)-vsp-vfp;
hmax = width+hfp+hsp+hbp;
if (height < 300)
{
pixel_clock = (hmax * vmax * hz) ;
ip_flag = 0;
}
if (height > 300)
{
pixel_clock = (hmax * vmax * (hz/2)) /2 ;
ip_flag = 1;
}
/* above code is the modeline generator */
snprintf(set_hdmi_timing, sizeof(set_hdmi_timing),
"hdmi_timings %d 1 %d %d %d %d 1 %d %d %d 0 0 0 %f %d %f 1 ",
width, hfp, hsp, hbp, height, vfp,vsp, vbp,
hz, ip_flag, pixel_clock);
vcos_init();
vchi_initialise(&vchi_instance);
vchi_connect(NULL, 0, vchi_instance);
vc_vchi_gencmd_init(vchi_instance, &vchi_connection, 1);
vc_gencmd(buffer, sizeof(buffer), set_hdmi_timing);
vc_gencmd_stop();
vchi_disconnect(vchi_instance);
snprintf(output1, sizeof(output1),
"tvservice -e \"DMT 87\" > /dev/null");
system(output1);
snprintf(output2, sizeof(output1),
"fbset -g %d %d %d %d 24 > /dev/null",
width, height, width, height);
system(output2);
}
int main( int argc, char **argv )
{
int instNum = 0;
VCHI_INSTANCE_T vchi_instance;
VCHI_CONNECTION_T *vchi_connection = NULL;
if ( argc > 1 )
{
if (( strcmp( argv[1], "0" ) == 0 ) || ( strcmp( argv[1], "1" ) == 0 ))
{
instNum = atoi( argv[1] );
argv++;
argc--;
}
}
vcos_init();
if ( vchi_initialise( &vchi_instance ) != 0)
{
printf( "VCHI initialization failed\n" );
return -1;
}
//create a vchi connection
if ( vchi_connect( NULL, 0, vchi_instance ) != 0)
{
printf( "VCHI connection failed\n" );
return -1;
}
vc_vchi_gencmd_init(vchi_instance, &vchi_connection, 1 );
if (argc > 1)
{
int i = 1;
char buffer[ 1024 ];
size_t buffer_offset = 0;
clock_t before=0, after=0;
double time_diff;
uint32_t show_time = 0;
int ret;
//reset the string
buffer[0] = '\0';
//first, strip out a potential leading -t
if( strcmp( argv[1], "-t" ) == 0 )
{
show_time = 1;
i++;
}
for (; i <= argc-1; i++)
{
buffer_offset = vcos_safe_strcpy( buffer, argv[i], sizeof(buffer), buffer_offset );
buffer_offset = vcos_safe_strcpy( buffer, " ", sizeof(buffer), buffer_offset );
}
if( show_time )
before = clock();
//send the gencmd for the argument
if (( ret = vc_gencmd_send( "%s", buffer )) != 0 )
{
printf( "vc_gencmd_send returned %d\n", ret );
}
//get + print out the response!
if (( ret = vc_gencmd_read_response( buffer, sizeof( buffer ) )) != 0 )
{
printf( "vc_gencmd_read_response returned %d\n", ret );
}
if( show_time )
after = clock();
if( show_time )
{
time_diff = ((double) (after - before)) / CLOCKS_PER_SEC;
printf( "Time took %f seconds (%f msecs) (%f usecs)\n", time_diff, time_diff * 1000, time_diff * 1000000 );
}
if ( buffer[0] != '\0' )
{
if ( buffer[ strlen( buffer) - 1] == '\n' )
{
fputs( buffer, stdout );
}
else
{
printf("%s\n", buffer );
}
}
}
vc_gencmd_stop();
//close the vchi connection
if ( vchi_disconnect( vchi_instance ) != 0)
{
printf( "VCHI disconnect failed\n" );
return -1;
}
return 0;
}
int main(int argc, char **argv)
{
int res = 0;
CURLcode curlerr;
VCHI_INSTANCE_T vchiq_instance;
VCHI_CONNECTION_T *vchi_connection;
CEC_AllDevices_T logical_address;
uint16_t physical_address;
/* Make sure logs are written to disk */
setlinebuf(stdout);
setlinebuf(stderr);
if (argc > 2) {
printf("usage: %s [port]\n", argv[0]);
return -1;
}
if (argc == 2) {
port = atoi(argv[1]);
}
curlerr = curl_global_init(CURL_GLOBAL_NOTHING);
if ( curlerr ) {
printf("failed to init curl error=%d \"%s\"\n", curlerr,
curl_easy_strerror(curlerr));
return -1;
}
res = vchi_initialise(&vchiq_instance);
if ( res != VCHIQ_SUCCESS ) {
printf("failed to open vchiq instance\n");
return -1;
}
res = vchi_connect( NULL, 0, vchiq_instance );
if ( res != 0 ) {
printf( "VCHI connection failed\n" );
return -1;
}
vc_vchi_cec_init(vchiq_instance, &vchi_connection, 1);
if ( res != 0 ) {
printf( "VCHI CEC connection failed\n" );
return -1;
}
vc_cec_register_callback(((CECSERVICE_CALLBACK_T) cec_callback), NULL);
#if 0
vc_cec_register_all();
#endif
vc_cec_get_logical_address(&logical_address);
printf("logical_address: 0x%x\n", logical_address);
vc_cec_set_vendor_id(CEC_VENDOR_ID_BROADCOM);
vc_cec_set_osd_name("XBMC");
vc_cec_get_physical_address(&physical_address);
printf("physical_address: 0x%x\n", physical_address);
vc_cec_send_ActiveSource(physical_address, 0);
while (1) {
might_be_dimmed = 1;
sleep(10);
}
vchi_exit();
curl_global_cleanup();
return 0;
}