[PD-cvs] externals/hcs/hid TODO, 1.22, 1.23 hid.c, 1.23, 1.24 hid.h, 1.21, 1.22 hid_darwin.c, 1.20, 1.21 hid_linux.c, 1.15, 1.16 hid_windows.c, 1.2, 1.3
Hans-Christoph Steiner
eighthave at users.sourceforge.net
Sun May 28 01:12:53 CEST 2006
Update of /cvsroot/pure-data/externals/hcs/hid
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9582
Modified Files:
TODO hid.c hid.h hid_darwin.c hid_linux.c hid_windows.c
Log Message:
added some status reporting, and got all the different methods for opening working on Mac OS X; time to fix GNU/Linux now...
Index: hid.c
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/hid.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** hid.c 27 May 2006 16:41:59 -0000 1.23
--- hid.c 27 May 2006 23:12:51 -0000 1.24
***************
*** 86,89 ****
--- 86,113 ----
}
+
+ static void output_status(t_hid *x, t_symbol *selector, t_float output_value)
+ {
+ t_atom *output_atom = getbytes(sizeof(t_atom));
+ SETFLOAT(output_atom, output_value);
+ outlet_anything( x->x_status_outlet, selector, 1, output_atom);
+ freebytes(output_atom,sizeof(t_atom));
+ }
+
+ static void output_open_status(t_hid *x)
+ {
+ output_status(x, gensym("open"), x->x_device_open);
+ }
+
+ static void output_device_number(t_hid *x)
+ {
+ output_status(x, gensym("device"), x->x_device_number);
+ }
+
+ static void output_poll_time(t_hid *x)
+ {
+ output_status(x, gensym("poll"), x->x_delay);
+ }
+
static unsigned int name_to_usage(char *usage_name)
{ // output usagepage << 16 + usage
***************
*** 134,138 ****
else if(argc == 2)
{
- post("two arg");
first_argument = atom_getsymbolarg(0,argc,argv);
second_argument = atom_getsymbolarg(1,argc,argv);
--- 158,161 ----
***************
*** 149,153 ****
else
{ /* two symbols means idVendor and idProduct in hex */
- post("idVendor and idProduct");
vendor_id = (unsigned short) strtol(first_argument->s_name, NULL, 16);
product_id = (unsigned short) strtol(second_argument->s_name, NULL, 16);
--- 172,175 ----
***************
*** 158,169 ****
}
!
! void hid_output_event(t_hid *x, char *type, char *code, t_float value)
{
t_atom event_data[3];
! SETSYMBOL(event_data, gensym(type)); /* type */
! SETSYMBOL(event_data + 1, gensym(code)); /* code */
! SETFLOAT(event_data + 2, value); /* value */
outlet_anything(x->x_data_outlet,atom_gensym(event_data),2,event_data+1);
--- 180,190 ----
}
! void hid_output_event(t_hid *x, t_symbol *type, t_symbol *code, t_float value)
{
t_atom event_data[3];
! SETSYMBOL(event_data, type);
! SETSYMBOL(event_data + 1, code);
! SETFLOAT(event_data + 2, value);
outlet_anything(x->x_data_outlet,atom_gensym(event_data),2,event_data+1);
***************
*** 273,281 ****
}
}
/* restore the polling state so that when I [tgl] is used to start/stop [hid],
* the [tgl]'s state will continue to accurately reflect [hid]'s state */
if(started)
hid_set_from_float(x,x->x_delay);
! debug_print(LOG_DEBUG,"[hid] done device# to %d",device_number);
}
--- 294,305 ----
}
}
+ else debug_print(LOG_WARNING,"[hid] device does not exist");
/* restore the polling state so that when I [tgl] is used to start/stop [hid],
* the [tgl]'s state will continue to accurately reflect [hid]'s state */
if(started)
hid_set_from_float(x,x->x_delay);
! debug_print(LOG_DEBUG,"[hid] set device# to %d",device_number);
! output_open_status(x);
! output_device_number(x);
}
***************
*** 315,318 ****
--- 339,350 ----
*/
+ static void hid_info(t_hid *x)
+ {
+ output_open_status(x);
+ output_device_number(x);
+ output_poll_time(x);
+ hid_platform_specific_info(x);
+ }
+
static void hid_float(t_hid* x, t_floatarg f)
{
***************
*** 374,378 ****
/* create anything outlet used for HID data */
x->x_data_outlet = outlet_new(&x->x_obj, 0);
! x->x_device_name_outlet = outlet_new(&x->x_obj, 0);
x->x_device_number = get_device_number_from_arguments(argc, argv);
--- 406,410 ----
/* create anything outlet used for HID data */
x->x_data_outlet = outlet_new(&x->x_obj, 0);
! x->x_status_outlet = outlet_new(&x->x_obj, 0);
x->x_device_number = get_device_number_from_arguments(argc, argv);
Index: hid_windows.c
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/hid_windows.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** hid_windows.c 27 May 2006 00:57:15 -0000 1.2
--- hid_windows.c 27 May 2006 23:12:51 -0000 1.3
***************
*** 180,185 ****
strcat ( device_name, " ");
strcat( device_name, product );
! // outlet_anything( x->x_device_name_outlet, gensym( device_name ),0,NULL );
! outlet_symbol( x->x_device_name_outlet, gensym( device_name ) );
}
--- 180,185 ----
strcat ( device_name, " ");
strcat( device_name, product );
! // outlet_anything( x->x_status_outlet, gensym( device_name ),0,NULL );
! outlet_symbol( x->x_status_outlet, gensym( device_name ) );
}
Index: hid.h
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/hid.h,v
retrieving revision 1.21
retrieving revision 1.22
diff -C2 -d -r1.21 -r1.22
*** hid.h 27 May 2006 16:41:59 -0000 1.21
--- hid.h 27 May 2006 23:12:51 -0000 1.22
***************
*** 35,39 ****
t_int x_device_open;
t_outlet *x_data_outlet;
! t_outlet *x_device_name_outlet;
} t_hid;
--- 35,39 ----
t_int x_device_open;
t_outlet *x_data_outlet;
! t_outlet *x_status_outlet;
} t_hid;
***************
*** 65,69 ****
void debug_print(t_int debug_level, const char *fmt, ...);
void debug_error(t_hid *x, t_int debug_level, const char *fmt, ...);
! void hid_output_event(t_hid *x, char *type, char *code, t_float value);
/* generic, cross-platform functions implemented in a separate file for each
--- 65,69 ----
void debug_print(t_int debug_level, const char *fmt, ...);
void debug_error(t_hid *x, t_int debug_level, const char *fmt, ...);
! void hid_output_event(t_hid *x, t_symbol *type, t_symbol *code, t_float value);
/* generic, cross-platform functions implemented in a separate file for each
***************
*** 74,83 ****
void hid_build_device_list(void);
t_int hid_get_events(t_hid *x);
- void hid_info(t_hid* x); /* output device info on the status outlet */
void hid_print(t_hid* x); /* print info to the console */
void hid_platform_specific_free(t_hid *x);
t_int get_device_number_by_id(unsigned short vendor_id, unsigned short product_id);
t_int get_device_number_from_usage_list(t_int device_number,
! unsigned short usage_page, unsigned short usage);
--- 74,84 ----
void hid_build_device_list(void);
t_int hid_get_events(t_hid *x);
void hid_print(t_hid* x); /* print info to the console */
+ void hid_platform_specific_info(t_hid* x); /* device info on the status outlet */
void hid_platform_specific_free(t_hid *x);
t_int get_device_number_by_id(unsigned short vendor_id, unsigned short product_id);
t_int get_device_number_from_usage_list(t_int device_number,
! unsigned short usage_page,
! unsigned short usage);
Index: hid_darwin.c
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/hid_darwin.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** hid_darwin.c 27 May 2006 16:41:59 -0000 1.20
--- hid_darwin.c 27 May 2006 23:12:51 -0000 1.21
***************
*** 206,211 ****
t_int get_device_number_by_id(unsigned short vendor_id, unsigned short product_id)
{
! // TODO: implement! (check usbhid.c)
! return(-1);
}
--- 206,237 ----
t_int get_device_number_by_id(unsigned short vendor_id, unsigned short product_id)
{
! debug_print(LOG_DEBUG,"get_device_number_from_usage_list");
!
! pRecDevice pCurrentHIDDevice;
! t_int i;
! t_int return_device_number = -1;
!
! if( !HIDHaveDeviceList() ) hid_build_device_list();
!
! pCurrentHIDDevice = HIDGetFirstDevice();
! i = HIDCountDevices();
! while(pCurrentHIDDevice != NULL)
! {
! --i;
! debug_print(LOG_INFO,"compare 0x%04x == 0x%04x 0x%04x == 0x%04x",
! pCurrentHIDDevice->vendorID,
! vendor_id,
! pCurrentHIDDevice->productID,
! product_id);
! if( (pCurrentHIDDevice->vendorID == vendor_id) &&
! (pCurrentHIDDevice->productID == product_id) )
! {
! return_device_number = i;
! pCurrentHIDDevice = NULL;
! }
! else
! pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice);
! }
! return(return_device_number);
}
***************
*** 217,221 ****
pRecDevice pCurrentHIDDevice;
t_int i;
! t_int device_count;
t_int total_devices = 0;
char cstrDeviceName[MAXPDSTRING];
--- 243,247 ----
pRecDevice pCurrentHIDDevice;
t_int i;
! t_int return_device_number = -1;
t_int total_devices = 0;
char cstrDeviceName[MAXPDSTRING];
***************
*** 223,229 ****
if( !HIDHaveDeviceList() ) hid_build_device_list();
- /* TODO: check that this function doesn't return a number that is higher
- * than the highest device of this type */
-
pCurrentHIDDevice = HIDGetFirstDevice();
while(pCurrentHIDDevice != NULL)
--- 249,252 ----
***************
*** 237,245 ****
}
i = total_devices;
! device_count = HIDCountDevices();
pCurrentHIDDevice = HIDGetFirstDevice();
while( (pCurrentHIDDevice != NULL) && (i > device_number) )
{
! device_count--;
if( (pCurrentHIDDevice->usagePage == usage_page) &&
(pCurrentHIDDevice->usage == usage) )
--- 260,268 ----
}
i = total_devices;
! return_device_number = HIDCountDevices();
pCurrentHIDDevice = HIDGetFirstDevice();
while( (pCurrentHIDDevice != NULL) && (i > device_number) )
{
! return_device_number--;
if( (pCurrentHIDDevice->usagePage == usage_page) &&
(pCurrentHIDDevice->usage == usage) )
***************
*** 249,255 ****
pCurrentHIDDevice->usage,
cstrDeviceName);
! debug_print(LOG_DEBUG,"[hid]: found a %s at %d: %s %s"
,cstrDeviceName,
i,
pCurrentHIDDevice->manufacturer,
pCurrentHIDDevice->product);
--- 272,279 ----
pCurrentHIDDevice->usage,
cstrDeviceName);
! debug_print(LOG_DEBUG,"[hid]: found a %s at %d/%d: %s %s"
,cstrDeviceName,
i,
+ total_devices,
pCurrentHIDDevice->manufacturer,
pCurrentHIDDevice->product);
***************
*** 257,262 ****
pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice);
}
! if(device_count < total_devices)
! return(device_count);
else
return(-1);
--- 281,286 ----
pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice);
}
! if(i < total_devices)
! return(return_device_number);
else
return(-1);
***************
*** 390,416 ****
* ============================================================================== */
! void hid_info(t_hid *x)
! {
! t_atom output_atoms[4];
!
! SETSYMBOL(output_atoms,gensym("open"));
! SETFLOAT(output_atoms + 1, x->x_device_open);
! outlet_anything( x->x_device_name_outlet, gensym( device_name ),0,NULL );
! }
!
!
! void hid_output_device_name(t_hid *x, char *manufacturer, char *product)
{
! char *device_name;
! // t_symbol *device_name_symbol;
! device_name = malloc( strlen(manufacturer) + 1 + strlen(product) + 1 );
! // device_name = malloc( 7 + strlen(manufacturer) + 1 + strlen(product) + 1 );
! // strcpy( device_name, "append " );
! strcat( device_name, manufacturer );
! strcat ( device_name, " ");
! strcat( device_name, product );
! // outlet_anything( x->x_device_name_outlet, gensym( device_name ),0,NULL );
! outlet_symbol( x->x_device_name_outlet, gensym( device_name ) );
}
--- 414,468 ----
* ============================================================================== */
! void hid_platform_specific_info(t_hid *x)
{
! pRecDevice pCurrentHIDDevice = NULL;
! char vendor_id_pointer[7];
! char product_id_pointer[7];
! t_symbol *output_symbol;
! t_atom *output_atom = getbytes(sizeof(t_atom));
! if(x->x_device_number > -1)
! {
! pCurrentHIDDevice = hid_get_device_by_number(x->x_device_number);
! if(pCurrentHIDDevice != NULL)
! {
! /* product */
! SETSYMBOL(output_atom, gensym(pCurrentHIDDevice->product));
! outlet_anything( x->x_status_outlet, gensym("product"),
! 1, output_atom);
! /* manufacturer */
! SETSYMBOL(output_atom, gensym(pCurrentHIDDevice->manufacturer));
! outlet_anything( x->x_status_outlet, gensym("manufacturer"),
! 1, output_atom);
! /* serial */
! if(pCurrentHIDDevice->serial != NULL)
! {
! output_symbol = gensym(pCurrentHIDDevice->serial);
! if( output_symbol != &s_ )
! { /* the serial is rarely used on USB devices, so test for it */
! SETSYMBOL(output_atom, output_symbol);
! outlet_anything( x->x_status_outlet, gensym("serial"),
! 1, output_atom);
! }
! }
! /* transport */
! SETSYMBOL(output_atom, gensym(pCurrentHIDDevice->transport));
! outlet_anything( x->x_status_outlet, gensym("transport"),
! 1, output_atom);
! /* vendor id */
! sprintf(vendor_id_pointer,"0x%04x",
! (unsigned int)pCurrentHIDDevice->vendorID);
! SETSYMBOL(output_atom, gensym(vendor_id_pointer));
! outlet_anything( x->x_status_outlet, gensym("vendorID"),
! 1, output_atom);
! /* product id */
! sprintf(product_id_pointer,"0x%04x",
! (unsigned int)pCurrentHIDDevice->productID);
! SETSYMBOL(output_atom, gensym(product_id_pointer));
! outlet_anything( x->x_status_outlet, gensym("productID"),
! 1, output_atom);
! }
! }
! freebytes(output_atom,sizeof(t_atom));
}
***************
*** 606,658 ****
case 0:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
case 1:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 2:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 3:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 4:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
case 5:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 6:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 7:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 8:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,type,code,(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
}
! hid_output_event(x,type,code,(t_float)value);
break;
default:
convertDarwinElementToLinuxTypeCode(pCurrentHIDElement,type,code);
! hid_output_event(x,type,code,(t_float)value);
}
--- 658,710 ----
case 0:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
case 1:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 2:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 3:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 1;
break;
case 4:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
case 5:
sprintf(code,"abs_hat0y");value = -1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 6:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 7:
sprintf(code,"abs_hat0y");value = 1;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = -1;
break;
case 8:
sprintf(code,"abs_hat0y");value = 0;
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
sprintf(code,"abs_hat0x");value = 0;
break;
}
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
break;
default:
convertDarwinElementToLinuxTypeCode(pCurrentHIDElement,type,code);
! hid_output_event(x,gensym(type),gensym(code),(t_float)value);
}
***************
*** 723,733 ****
else
{
! debug_error(x,"[hid]: device %d is not a valid device\n",device_number);
return(1);
}
!
! hid_output_device_name( x, pCurrentHIDDevice->manufacturer, pCurrentHIDDevice->product );
!
! post("[hid] opened device %d: %s %s",
device_number, pCurrentHIDDevice->manufacturer, pCurrentHIDDevice->product);
--- 775,782 ----
else
{
! debug_error(x,LOG_ERR,"[hid]: device %d is not a valid device\n",device_number);
return(1);
}
! debug_print(LOG_WARNING,"[hid] opened device %d: %s %s",
device_number, pCurrentHIDDevice->manufacturer, pCurrentHIDDevice->product);
Index: hid_linux.c
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/hid_linux.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -C2 -d -r1.15 -r1.16
*** hid_linux.c 27 May 2006 00:57:15 -0000 1.15
--- hid_linux.c 27 May 2006 23:12:51 -0000 1.16
***************
*** 390,394 ****
}
if( hid_code && hid_input_event.type != EV_SYN )
! hid_output_event(x, ev[hid_input_event.type], hid_code->s_name,
(t_float)hid_input_event.value);
DEBUG(++event_counter;);
--- 390,394 ----
}
if( hid_code && hid_input_event.type != EV_SYN )
! hid_output_event(x, gensym(ev[hid_input_event.type]), hid_code,
(t_float)hid_input_event.value);
DEBUG(++event_counter;);
Index: TODO
===================================================================
RCS file: /cvsroot/pure-data/externals/hcs/hid/TODO,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** TODO 27 May 2006 16:41:59 -0000 1.22
--- TODO 27 May 2006 23:12:51 -0000 1.23
***************
*** 2,10 ****
==============================================================================
= output device data on open
- Logical Min/Max i.e. [range -127 127(
- - open 1/0 i.e. [open 1(
- - vendor/product id i.e. [id 0x1234 0x4567(
- device string [name Trackpad(
--- 2,12 ----
==============================================================================
+ = make second inlet for poll # (for [human->pd]
+
+
+ ==============================================================================
= output device data on open
- Logical Min/Max i.e. [range -127 127(
- device string [name Trackpad(
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