#ifdef __APPLE__ /* * Apple Darwin HID Manager support for Pd [hid] object * * some code from SuperCollider3's SC_HID.cpp by Jan Truetzschler Falkenstein * * Copyright (c) 2004 Hans-Christoph All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * */ /* struct IOHIDEventStruct */ /* { */ /* IOHIDElementType type; */ /* IOHIDElementCookie elementCookie; */ /* SInt32 value; */ /* AbsoluteTime timestamp; */ /* UInt32 longValueSize; */ /* void * longValue; */ /* }; */ /* typedef struct { */ /* natural_t hi; */ /* natural_t lo; */ /* } AbsoluteTime; */ #include #include "HID_Utilities_External.h" #include "ImmrHIDUtilAddOn.h" #include #include #include #include #include "hid.h" #define DEBUG(x) //#define DEBUG(x) x /*============================================================================== * GLOBAL VARS *======================================================================== */ /* store device pointers so I don't have to query them all the time */ pRecDevice device_pointer[MAX_DEVICES]; // this stuff is moving to the t_hid_element struct /* store element pointers for elements that are not queued (absolute axes) */ //pRecElement element[MAX_DEVICES][MAX_ELEMENTS]; /* number of active elements per device */ //unsigned short element_count[MAX_DEVICES]; /*============================================================================== * FUNCTION PROTOTYPES *============================================================================== */ /* conversion functions */ static char *convertEventsFromDarwinToLinux(pRecElement element); /*============================================================================== * EVENT TYPE/CODE CONVERSION FUNCTIONS *============================================================================== */ /* * This function is needed to translate the USB HID relative flag into the * [hid]/linux style events */ static void convert_axis_to_symbols(pRecElement pCurrentHIDElement, t_hid_element *new_element, char *axis) { char buffer[MAXPDSTRING]; if (pCurrentHIDElement->relative) { new_element->type = gensym("rel"); snprintf(buffer, sizeof(buffer), "rel_%s", axis); new_element->name = gensym(buffer); } else { new_element->type = gensym("abs"); snprintf(buffer, sizeof(buffer), "abs_%s", axis); new_element->name = gensym(buffer); } } static void get_usage_symbols(pRecElement pCurrentHIDElement, t_hid_element *new_element) { // debug_print(LOG_DEBUG,"get_usage_symbols"); char buffer[MAXPDSTRING]; if(new_element == NULL) { debug_print(LOG_EMERG,"[hid] new_element == NULL!! This is a bug, please report it."); return; } if(pCurrentHIDElement == NULL) { debug_print(LOG_EMERG,"[hid] pCurrentHIDElement == NULL!! This is a bug, please report it."); return; } switch(pCurrentHIDElement->type) { case kIOHIDElementTypeInput_Button: new_element->type = gensym("key"); break; } switch (pCurrentHIDElement->usagePage) { case kHIDPage_GenericDesktop: switch (pCurrentHIDElement->usage) { case kHIDUsage_GD_X: convert_axis_to_symbols(pCurrentHIDElement, new_element, "x"); break; case kHIDUsage_GD_Y: convert_axis_to_symbols(pCurrentHIDElement, new_element, "y"); break; case kHIDUsage_GD_Z: convert_axis_to_symbols(pCurrentHIDElement, new_element, "z"); break; case kHIDUsage_GD_Rx: convert_axis_to_symbols(pCurrentHIDElement, new_element, "rx"); break; case kHIDUsage_GD_Ry: convert_axis_to_symbols(pCurrentHIDElement, new_element, "ry"); break; case kHIDUsage_GD_Rz: convert_axis_to_symbols(pCurrentHIDElement, new_element, "rz"); break; case kHIDUsage_GD_Slider: new_element->type = gensym("abs"); new_element->name = gensym("abs_throttle"); break; case kHIDUsage_GD_Dial: new_element->type = gensym("abs"); new_element->name = gensym("abs_ry"); break; case kHIDUsage_GD_Wheel: new_element->type = gensym("rel"); new_element->name = gensym("rel_wheel"); break; case kHIDUsage_GD_Hatswitch: // this is still a mystery how to handle new_element->type = gensym("abs"); new_element->name = gensym("hatswitch"); break; default: new_element->type = gensym("DESKTOP"); snprintf(buffer, sizeof(buffer), "DESKTOP%ld", pCurrentHIDElement->usage); new_element->name = gensym(buffer); } break; case kHIDPage_Simulation: switch (pCurrentHIDElement->usage) { case kHIDUsage_Sim_Rudder: new_element->type = gensym("abs"); new_element->name = gensym("abs_rz"); break; case kHIDUsage_Sim_Throttle: new_element->type = gensym("abs"); new_element->name = gensym("abs_throttle"); break; default: new_element->type = gensym("SIMULATION"); snprintf(buffer, sizeof(buffer), "SIMULATION%ld", pCurrentHIDElement->usage); new_element->name = gensym(buffer); } break; case kHIDPage_KeyboardOrKeypad: new_element->type = gensym("key"); /* temporary kludge until I feel like writing the translation table */ snprintf(buffer, sizeof(buffer), "key_%ld", pCurrentHIDElement->usage); new_element->name = gensym(buffer); break; case kHIDPage_Button: new_element->type = gensym("key"); /* HID Manager button numbers start at 1, [hid] start at 0 */ snprintf(buffer, sizeof(buffer), "btn_%ld", pCurrentHIDElement->usage - 1); new_element->name = gensym(buffer); break; case kHIDPage_LEDs: /* temporary kludge until I feel like writing the translation table */ new_element->type = gensym("led"); snprintf(buffer, sizeof(buffer), "led_%ld", pCurrentHIDElement->usage); new_element->name = gensym(buffer); break; case kHIDPage_PID: /* temporary kludge until I feel like writing the translation table */ new_element->type = gensym("ff"); snprintf(buffer, sizeof(buffer), "ff_%ld", pCurrentHIDElement->usage); new_element->name = gensym(buffer); break; default: /* the rest are "vendor defined" so no translation table is possible */ snprintf(buffer, sizeof(buffer), "0x%04x", (unsigned int) pCurrentHIDElement->usagePage); new_element->type = gensym(buffer); snprintf(buffer, sizeof(buffer), "0x%04x", (unsigned int) pCurrentHIDElement->usage); new_element->name = gensym(buffer); } } static t_float get_type_name_instance(t_symbol *type, t_symbol *name, int argc, t_hid_element **argv) { int i; int instance_count = 0; for(i=0; iname == name) && (argv[i]->type == type) ) { ++instance_count; // post("found %d instances of %s %s", instance_count, type->s_name, name->s_name); } } return((t_float) instance_count); } /* * Linux input events report hatswitches as absolute axes with -1, 0, 1 as * possible values. MacOS X HID Manager reports hatswitches as a specific * hatswitch type with each direction represented by a unique number. This * function converts the unique number to the Linux style axes. */ /* * hmm, not sure how to implement this cleanly yet, * MacOS X represents this as one event, while [hid] represents it as two * distinct axes. So the conversion requires an added hid_output_event(). void hid_convert_hatswitch_values(IOHIDEventStruct event, t_symbol *type, t_atom *usage) { case 0: name = gensym("abs_hat0y");value = 1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 0; break; case 1: name = gensym("abs_hat0y");value = 1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 1; break; case 2: name = gensym("abs_hat0y");value = 0; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 1; break; case 3: name = gensym("abs_hat0y");value = -1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 1; break; case 4: name = gensym("abs_hat0y");value = -1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 0; break; case 5: name = gensym("abs_hat0y");value = -1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = -1; break; case 6: name = gensym("abs_hat0y");value = 0; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = -1; break; case 7: name = gensym("abs_hat0y");value = 1; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = -1; break; case 8: name = gensym("abs_hat0y");value = 0; hid_output_event(x, type, name, value); name = gensym("abs_hat0x");value = 0; break; } } */ /* ============================================================================== */ /* DARWIN-SPECIFIC SUPPORT FUNCTIONS */ /* ============================================================================== */ short get_device_number_by_id(unsigned short vendor_id, unsigned short product_id) { debug_print(LOG_DEBUG,"get_device_number_from_usage"); pRecDevice pCurrentHIDDevice; t_int i; short 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); } short get_device_number_from_usage(short device_number, unsigned short usage_page, unsigned short usage) { // debug_print(LOG_DEBUG,"get_device_number_from_usage"); pRecDevice pCurrentHIDDevice; t_int i; short return_device_number = -1; t_int total_devices = 0; char cstrDeviceName[MAXPDSTRING]; if( !HIDHaveDeviceList() ) hid_build_device_list(); pCurrentHIDDevice = HIDGetFirstDevice(); while(pCurrentHIDDevice != NULL) { if( (pCurrentHIDDevice->usagePage == usage_page) && (pCurrentHIDDevice->usage == usage) ) { ++total_devices; } pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice); } 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) ) { i--; HIDGetUsageName(pCurrentHIDDevice->usagePage, pCurrentHIDDevice->usage, cstrDeviceName); debug_print(LOG_DEBUG,"[hid]: found a %s at %d/%d: %s %s" ,cstrDeviceName, i, total_devices, pCurrentHIDDevice->manufacturer, pCurrentHIDDevice->product); } pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice); } if(i < total_devices) return(return_device_number); else return(-1); } static void hid_build_element_list(t_hid *x) { char type_name[256]; char usage_name[256]; pRecElement pCurrentHIDElement; pRecDevice pCurrentHIDDevice = device_pointer[x->x_device_number]; t_hid_element *new_element; element_count[x->x_device_number] = 0; if( HIDIsValidDevice(pCurrentHIDDevice) ) { /* queuing one element at a time only works for the first element, so * try queuing the whole device, then removing specific elements from * the queue */ HIDQueueDevice(pCurrentHIDDevice); pCurrentHIDElement = HIDGetFirstDeviceElement( pCurrentHIDDevice, kHIDElementTypeInput ); while( pCurrentHIDElement != NULL) { /* these two functions just get the pretty names for display */ HIDGetTypeName((IOHIDElementType) pCurrentHIDElement->type, type_name); HIDGetUsageName(pCurrentHIDElement->usagePage, pCurrentHIDElement->usage, usage_name); new_element = getbytes(sizeof(t_hid_element)); new_element->os_pointer = (void *) pCurrentHIDElement; get_usage_symbols(pCurrentHIDElement, new_element); new_element->relative = pCurrentHIDElement->relative; new_element->instance = get_type_name_instance(new_element->type, new_element->name, element_count[x->x_device_number], element[x->x_device_number]); if( (pCurrentHIDElement->usagePage == kHIDPage_GenericDesktop) && (!pCurrentHIDElement->relative) ) { switch(pCurrentHIDElement->usage) { case kHIDUsage_GD_X: case kHIDUsage_GD_Y: case kHIDUsage_GD_Z: case kHIDUsage_GD_Rx: case kHIDUsage_GD_Ry: case kHIDUsage_GD_Rz: case kHIDUsage_GD_Slider: case kHIDUsage_GD_Dial: case kHIDUsage_GD_Wheel: //case kHIDUsage_GD_Hatswitch: // hatswitches are more like buttons, so queue them debug_print(LOG_INFO,"[hid] storing absolute axis to poll %s, %s (0x%04x 0x%04x)", type_name, usage_name, pCurrentHIDElement->usagePage, pCurrentHIDElement->usage); if(HIDDequeueElement(pCurrentHIDDevice,pCurrentHIDElement) != kIOReturnSuccess) debug_print(LOG_ERR,"[hid] could not dequeue element"); new_element->polled = 1; break; } } else { debug_print(LOG_INFO,"[hid] queuing element %s, %s (0x%04x 0x%04x)", type_name, usage_name, pCurrentHIDElement->usagePage, pCurrentHIDElement->usage); } new_element->min = pCurrentHIDElement->min; new_element->max = pCurrentHIDElement->max; debug_print(LOG_DEBUG,"\tlogical min %d max %d", pCurrentHIDElement->min,pCurrentHIDElement->max); element[x->x_device_number][element_count[x->x_device_number]] = new_element; ++element_count[x->x_device_number]; pCurrentHIDElement = HIDGetNextDeviceElement(pCurrentHIDElement, kHIDElementTypeInput); } } } static void hid_print_element_list(t_hid *x) { // debug_print(LOG_DEBUG,"hid_print_element_list"); int i; pRecElement pCurrentHIDElement; pRecDevice pCurrentHIDDevice; t_hid_element *current_element; char type_name[256]; char usage_name[256]; pCurrentHIDDevice = device_pointer[x->x_device_number]; if ( ! HIDIsValidDevice(pCurrentHIDDevice) ) { error("[hid]: device %d is not a valid device\n",x->x_device_number); return; } post("[hid] found %d elements:",element_count[x->x_device_number]); post("\n TYPE\tCODE\t#\tEVENT NAME"); post("-----------------------------------------------------------"); for(i=0; ix_device_number]; i++) { current_element = element[x->x_device_number][i]; pCurrentHIDElement = (pRecElement) current_element->os_pointer; HIDGetTypeName((IOHIDElementType) pCurrentHIDElement->type, type_name); HIDGetUsageName(pCurrentHIDElement->usagePage, pCurrentHIDElement->usage, usage_name); post(" %s\t%s\t%d\t%s, %s", current_element->type->s_name, current_element->name->s_name,(int) current_element->instance, type_name, usage_name); } post(""); } void hid_ff_print( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_print"); HRESULT result; UInt32 value; if ( x->x_has_ff ) { result = FFDeviceGetForceFeedbackProperty( (FFDeviceObjectReference) x->x_ff_device, FFPROP_AUTOCENTER, &value, (IOByteCount) sizeof( value ) ); if ( result == FF_OK ) post( "autocenter: %d",value ); result = FFDeviceGetForceFeedbackProperty( (FFDeviceObjectReference) x->x_ff_device, FFPROP_FFGAIN, &value, (IOByteCount) sizeof( value ) ); if ( result == FF_OK ) post( "gain: %d", value ); } // FFEffectGetParameters( ); } static void hid_print_device_list(t_hid *x) { char device_type_buffer[256]; t_int i, numdevs; unsigned int j; pRecDevice pCurrentHIDDevice = NULL; if( HIDHaveDeviceList() ) { numdevs = (t_int) HIDCountDevices(); post(""); /* display device list in console */ for(i=0; i < numdevs; i++) { pCurrentHIDDevice = device_pointer[i]; post("__________________________________________________"); post("Device %d: '%s' '%s' version %d @ location 0x%08x", i, pCurrentHIDDevice->manufacturer, pCurrentHIDDevice->product, pCurrentHIDDevice->version,pCurrentHIDDevice->locID); HIDGetUsageName(pCurrentHIDDevice->usagePage, pCurrentHIDDevice->usage, device_type_buffer); for(j=0; j< strlen(device_type_buffer); ++j) device_type_buffer[j] = tolower(device_type_buffer[j]); post("\tdevice type: %s\tusage page: 0x%04x\tusage: 0x%04x", device_type_buffer, pCurrentHIDDevice->usagePage, pCurrentHIDDevice->usage); post("\tvendorID: 0x%04x\tproductID: 0x%04x", pCurrentHIDDevice->vendorID, pCurrentHIDDevice->productID); } post(""); } } /* ============================================================================== * STATUS/INFO OUTPUT * ============================================================================== */ void hid_platform_specific_info(t_hid *x) { unsigned int i; pRecDevice pCurrentHIDDevice = NULL; char vendor_id_string[7]; char product_id_string[7]; char device_type_buffer[256]; 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); pCurrentHIDDevice = device_pointer[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 number */ 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_string,"0x%04x", (unsigned int)pCurrentHIDDevice->vendorID); SETSYMBOL(output_atom, gensym(vendor_id_string)); outlet_anything( x->x_status_outlet, gensym("vendorID"), 1, output_atom); /* product id */ sprintf(product_id_string,"0x%04x", (unsigned int)pCurrentHIDDevice->productID); SETSYMBOL(output_atom, gensym(product_id_string)); outlet_anything( x->x_status_outlet, gensym("productID"), 1, output_atom); /* type */ HIDGetUsageName(pCurrentHIDDevice->usagePage, pCurrentHIDDevice->usage, device_type_buffer); for(i=0; i< strlen(device_type_buffer); ++i) device_type_buffer[i] = tolower(device_type_buffer[i]); SETSYMBOL(output_atom, gensym(device_type_buffer)); outlet_anything( x->x_status_outlet, gensym("type"), 1, output_atom); } } freebytes(output_atom,sizeof(t_atom)); } /* ============================================================================== */ /* Pd [hid] FUNCTIONS */ /* ============================================================================== */ void hid_get_events(t_hid *x) { unsigned int i; pRecDevice pCurrentHIDDevice; t_hid_element *current_element; IOHIDEventStruct event; pCurrentHIDDevice = device_pointer[x->x_device_number]; /* get the queued events first and store them */ // while( (HIDGetEvent(pCurrentHIDDevice, (void*) &event)) && (event_counter < MAX_EVENTS_PER_POLL) ) while(HIDGetEvent(pCurrentHIDDevice, (void*) &event)) { i=0; do { current_element = element[x->x_device_number][i]; ++i; } while( (i < element_count[x->x_device_number]) && (((pRecElement)current_element->os_pointer)->cookie != (IOHIDElementCookie) event.elementCookie) ); current_element->value = event.value; debug_print(LOG_DEBUG,"output this: %s %s %d prev %d",current_element->type->s_name, current_element->name->s_name, current_element->value, current_element->previous_value); } /* absolute axes don't need to be queued, they can just be polled */ for(i=0; i< element_count[x->x_device_number]; ++i) { current_element = element[x->x_device_number][i]; if(current_element->polled) { current_element->value = HIDGetElementValue(pCurrentHIDDevice, (pRecElement)current_element->os_pointer); } } } t_int hid_open_device(t_hid *x, short device_number) { debug_print(LOG_DEBUG,"hid_open_device"); t_int result = 0; pRecDevice pCurrentHIDDevice = NULL; io_service_t hidDevice = 0; FFDeviceObjectReference ffDeviceReference = NULL; /* rebuild device list to make sure the list is current */ if( !HIDHaveDeviceList() ) hid_build_device_list(); // pCurrentHIDDevice = hid_get_device_by_number(device_number); pCurrentHIDDevice = device_pointer[device_number]; if( HIDIsValidDevice(pCurrentHIDDevice) ) { x->x_device_number = device_number; } 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); hid_build_element_list(x); hidDevice = AllocateHIDObjectFromRecDevice( pCurrentHIDDevice ); if( FFIsForceFeedback(hidDevice) == FF_OK ) { debug_print(LOG_WARNING,"\tdevice has Force Feedback support"); if( FFCreateDevice(hidDevice,&ffDeviceReference) == FF_OK ) { x->x_has_ff = 1; x->x_ff_device = ffDeviceReference; } else { x->x_has_ff = 0; post("[hid]: FF device creation failed!"); return( -1 ); } } return(result); } t_int hid_close_device(t_hid *x) { debug_print(LOG_DEBUG,"hid_close_device"); t_int result = 0; // pRecDevice pCurrentHIDDevice = hid_get_device_by_number(x->x_device_number); pRecDevice pCurrentHIDDevice = device_pointer[x->x_device_number]; HIDDequeueDevice(pCurrentHIDDevice); // this doesn't seem to be needed at all, but why not use it? // result = HIDCloseReleaseInterface(pCurrentHIDDevice); return(result); } void hid_build_device_list(void) { int device_number = 0; pRecDevice pCurrentHIDDevice; debug_print(LOG_DEBUG,"hid_build_device_list"); debug_print(LOG_WARNING,"[hid] Building device list..."); if(HIDBuildDeviceList (0, 0)) post("[hid]: no HID devices found\n"); /* The most recently discovered HID is the first element of the list here. I * want the oldest to be number 0 rather than the newest. */ device_number = (int) HIDCountDevices(); pCurrentHIDDevice = HIDGetFirstDevice(); while(pCurrentHIDDevice != NULL) { --device_number; if(device_number < MAX_DEVICES) device_pointer[device_number] = pCurrentHIDDevice; pCurrentHIDDevice = HIDGetNextDevice(pCurrentHIDDevice); } device_count = (unsigned int) HIDCountDevices(); // set the global variable debug_print(LOG_WARNING,"[hid] completed device list."); } void hid_print(t_hid *x) { if( !HIDHaveDeviceList() ) hid_build_device_list(); hid_print_device_list(x); if(x->x_device_open) { hid_print_element_list(x); hid_ff_print(x); } } void hid_platform_specific_free(t_hid *x) { debug_print(LOG_DEBUG,"hid_platform_specific_free"); /* only call this if the last instance is being freed */ if (hid_instance_count < 1) { DEBUG(post("RELEASE ALL hid_instance_count: %d", hid_instance_count);); HIDReleaseAllDeviceQueues(); HIDReleaseDeviceList(); } } /* ============================================================================== * FORCE FEEDBACK * ============================================================================== */ /* -------------------------------------------------------------------------- * FF "Properties" * autocenter ( 0/1 ), ffgain (overall feedback gain 0-10000) */ t_int hid_ff_autocenter(t_hid *x, t_float value) { debug_print(LOG_DEBUG,"hid_ff_autocenter"); HRESULT result; UInt32 autocenter_value; if( x->x_has_ff ) { if ( value > 0 ) autocenter_value = 1; else if ( value <= 0 ) autocenter_value = 0; /* FFPROP_AUTOCENTER is either 0 or 1 */ result = FFDeviceSetForceFeedbackProperty( (FFDeviceObjectReference) x->x_ff_device, FFPROP_AUTOCENTER, &autocenter_value ); if ( result != FF_OK ) { post("[hid]: ff_autocenter failed!"); } } return(0); } t_int hid_ff_gain(t_hid *x, t_float value) { debug_print(LOG_DEBUG,"hid_ff_gain"); HRESULT result; UInt32 ffgain_value; if( x->x_has_ff ) { if ( value > 1 ) value = 1; else if ( value < 0 ) value = 0; ffgain_value = value * 10000; /* FFPROP_FFGAIN has a integer range of 0-10000 */ result = FFDeviceSetForceFeedbackProperty( (FFDeviceObjectReference)x->x_ff_device, FFPROP_FFGAIN, &ffgain_value ); if ( result != FF_OK ) { post("[hid]: ff_gain failed!"); } } return(0); } /* -------------------------------------------------------------------------- * FF "Commands" * continue, pause, reset, setactuatorsoff, setactuatorson, stopall */ t_int hid_ff_send_ff_command (t_hid *x, UInt32 ff_command) { HRESULT result = 0; if( x->x_has_ff ) { result = FFDeviceSendForceFeedbackCommand( x->x_ff_device, ff_command ); } return ( (t_int) result ); } t_int hid_ff_continue( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_continue"); return( hid_ff_send_ff_command( x, FFSFFC_CONTINUE ) ); } t_int hid_ff_pause( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_pause"); return( hid_ff_send_ff_command( x, FFSFFC_PAUSE ) ); } t_int hid_ff_reset( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_reset"); return( hid_ff_send_ff_command( x, FFSFFC_RESET ) ); } t_int hid_ff_setactuatorsoff( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_setactuatorsoff"); return( hid_ff_send_ff_command( x, FFSFFC_SETACTUATORSOFF ) ); } t_int hid_ff_setactuatorson( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_setactuatorson"); return( hid_ff_send_ff_command( x, FFSFFC_SETACTUATORSON ) ); } t_int hid_ff_stopall( t_hid *x ) { debug_print(LOG_DEBUG,"hid_ff_stopall"); return( hid_ff_send_ff_command( x, FFSFFC_STOPALL ) ); } t_int hid_ff_motors( t_hid *x, t_float value ) { if ( value > 0 ) { return ( hid_ff_setactuatorson( x ) ); } else { return ( hid_ff_setactuatorsoff( x ) ); } } /* -------------------------------------------------------------------------- * FF test functions */ t_int hid_ff_fftest ( t_hid *x, t_float value) { debug_print(LOG_DEBUG,"hid_ff_fftest"); return( 0 ); } /* ---------------------------------------------------------------------------------------------------- * the big monster look up table (not used yet) */ //void HIDGetUsageName (const long valueUsagePage, const long valueUsage, char * cstrName) char *convertEventsFromDarwinToLinux(pRecElement element) { char *cstrName = ""; // this allows these definitions to exist in an XML .plist file /* if (xml_GetUsageName(valueUsagePage, valueUsage, cstrName)) */ /* return; */ switch (element->usagePage) { case kHIDPage_Undefined: switch (element->usage) { default: sprintf (cstrName, "Undefined Page, Usage 0x%lx", element->usage); break; } break; case kHIDPage_GenericDesktop: switch (element->usage) { case kHIDUsage_GD_Pointer: sprintf (cstrName, "Pointer"); break; case kHIDUsage_GD_Mouse: sprintf (cstrName, "Mouse"); break; case kHIDUsage_GD_Joystick: sprintf (cstrName, "Joystick"); break; case kHIDUsage_GD_GamePad: sprintf (cstrName, "GamePad"); break; case kHIDUsage_GD_Keyboard: sprintf (cstrName, "Keyboard"); break; case kHIDUsage_GD_Keypad: sprintf (cstrName, "Keypad"); break; case kHIDUsage_GD_MultiAxisController: sprintf (cstrName, "Multi-Axis Controller"); break; case kHIDUsage_GD_X: sprintf (cstrName, "X-Axis"); break; case kHIDUsage_GD_Y: sprintf (cstrName, "Y-Axis"); break; case kHIDUsage_GD_Z: sprintf (cstrName, "Z-Axis"); break; case kHIDUsage_GD_Rx: sprintf (cstrName, "X-Rotation"); break; case kHIDUsage_GD_Ry: sprintf (cstrName, "Y-Rotation"); break; case kHIDUsage_GD_Rz: sprintf (cstrName, "Z-Rotation"); break; case kHIDUsage_GD_Slider: sprintf (cstrName, "Slider"); break; case kHIDUsage_GD_Dial: sprintf (cstrName, "Dial"); break; case kHIDUsage_GD_Wheel: sprintf (cstrName, "Wheel"); break; case kHIDUsage_GD_Hatswitch: sprintf (cstrName, "Hatswitch"); break; case kHIDUsage_GD_CountedBuffer: sprintf (cstrName, "Counted Buffer"); break; case kHIDUsage_GD_ByteCount: sprintf (cstrName, "Byte Count"); break; case kHIDUsage_GD_MotionWakeup: sprintf (cstrName, "Motion Wakeup"); break; case kHIDUsage_GD_Start: sprintf (cstrName, "Start"); break; case kHIDUsage_GD_Select: sprintf (cstrName, "Select"); break; case kHIDUsage_GD_Vx: sprintf (cstrName, "X-Velocity"); break; case kHIDUsage_GD_Vy: sprintf (cstrName, "Y-Velocity"); break; case kHIDUsage_GD_Vz: sprintf (cstrName, "Z-Velocity"); break; case kHIDUsage_GD_Vbrx: sprintf (cstrName, "X-Rotation Velocity"); break; case kHIDUsage_GD_Vbry: sprintf (cstrName, "Y-Rotation Velocity"); break; case kHIDUsage_GD_Vbrz: sprintf (cstrName, "Z-Rotation Velocity"); break; case kHIDUsage_GD_Vno: sprintf (cstrName, "Vno"); break; case kHIDUsage_GD_SystemControl: sprintf (cstrName, "System Control"); break; case kHIDUsage_GD_SystemPowerDown: sprintf (cstrName, "System Power Down"); break; case kHIDUsage_GD_SystemSleep: sprintf (cstrName, "System Sleep"); break; case kHIDUsage_GD_SystemWakeUp: sprintf (cstrName, "System Wake Up"); break; case kHIDUsage_GD_SystemContextMenu: sprintf (cstrName, "System Context Menu"); break; case kHIDUsage_GD_SystemMainMenu: sprintf (cstrName, "System Main Menu"); break; case kHIDUsage_GD_SystemAppMenu: sprintf (cstrName, "System App Menu"); break; case kHIDUsage_GD_SystemMenuHelp: sprintf (cstrName, "System Menu Help"); break; case kHIDUsage_GD_SystemMenuExit: sprintf (cstrName, "System Menu Exit"); break; case kHIDUsage_GD_SystemMenu: sprintf (cstrName, "System Menu"); break; case kHIDUsage_GD_SystemMenuRight: sprintf (cstrName, "System Menu Right"); break; case kHIDUsage_GD_SystemMenuLeft: sprintf (cstrName, "System Menu Left"); break; case kHIDUsage_GD_SystemMenuUp: sprintf (cstrName, "System Menu Up"); break; case kHIDUsage_GD_SystemMenuDown: sprintf (cstrName, "System Menu Down"); break; case kHIDUsage_GD_DPadUp: sprintf (cstrName, "DPad Up"); break; case kHIDUsage_GD_DPadDown: sprintf (cstrName, "DPad Down"); break; case kHIDUsage_GD_DPadRight: sprintf (cstrName, "DPad Right"); break; case kHIDUsage_GD_DPadLeft: sprintf (cstrName, "DPad Left"); break; case kHIDUsage_GD_Reserved: sprintf (cstrName, "Reserved"); break; default: sprintf (cstrName, "Generic Desktop Usage 0x%lx", element->usage); break; } break; case kHIDPage_Simulation: switch (element->usage) { default: sprintf (cstrName, "Simulation Usage 0x%lx", element->usage); break; } break; case kHIDPage_VR: switch (element->usage) { default: sprintf (cstrName, "VR Usage 0x%lx", element->usage); break; } break; case kHIDPage_Sport: switch (element->usage) { default: sprintf (cstrName, "Sport Usage 0x%lx", element->usage); break; } break; case kHIDPage_Game: switch (element->usage) { default: sprintf (cstrName, "Game Usage 0x%lx", element->usage); break; } break; case kHIDPage_KeyboardOrKeypad: switch (element->usage) { default: sprintf (cstrName, "Keyboard Usage 0x%lx", element->usage); break; } break; case kHIDPage_LEDs: switch (element->usage) { // some LED usages case kHIDUsage_LED_IndicatorRed: sprintf (cstrName, "Red LED"); break; case kHIDUsage_LED_IndicatorGreen: sprintf (cstrName, "Green LED"); break; case kHIDUsage_LED_IndicatorAmber: sprintf (cstrName, "Amber LED"); break; case kHIDUsage_LED_GenericIndicator: sprintf (cstrName, "Generic LED"); break; case kHIDUsage_LED_SystemSuspend: sprintf (cstrName, "System Suspend LED"); break; case kHIDUsage_LED_ExternalPowerConnected: sprintf (cstrName, "External Power LED"); break; default: sprintf (cstrName, "LED Usage 0x%lx", element->usage); break; } break; case kHIDPage_Button: switch (element->usage) { default: sprintf (cstrName, "Button #%ld", element->usage); break; } break; case kHIDPage_Ordinal: switch (element->usage) { default: sprintf (cstrName, "Ordinal Instance %lx", element->usage); break; } break; case kHIDPage_Telephony: switch (element->usage) { default: sprintf (cstrName, "Telephony Usage 0x%lx", element->usage); break; } break; case kHIDPage_Consumer: switch (element->usage) { default: sprintf (cstrName, "Consumer Usage 0x%lx", element->usage); break; } break; case kHIDPage_Digitizer: switch (element->usage) { default: sprintf (cstrName, "Digitizer Usage 0x%lx", element->usage); break; } break; case kHIDPage_PID: if (((element->usage >= 0x02) && (element->usage <= 0x1F)) || ((element->usage >= 0x29) && (element->usage <= 0x2F)) || ((element->usage >= 0x35) && (element->usage <= 0x3F)) || ((element->usage >= 0x44) && (element->usage <= 0x4F)) || (element->usage == 0x8A) || (element->usage == 0x93) || ((element->usage >= 0x9D) && (element->usage <= 0x9E)) || ((element->usage >= 0xA1) && (element->usage <= 0xA3)) || ((element->usage >= 0xAD) && (element->usage <= 0xFFFF))) sprintf (cstrName, "PID Reserved"); else switch (element->usage) { case 0x00: sprintf (cstrName, "PID Undefined Usage"); break; case kHIDUsage_PID_PhysicalInterfaceDevice: sprintf (cstrName, "Physical Interface Device"); break; case kHIDUsage_PID_Normal: sprintf (cstrName, "Normal Force"); break; case kHIDUsage_PID_SetEffectReport: sprintf (cstrName, "Set Effect Report"); break; case kHIDUsage_PID_EffectBlockIndex: sprintf (cstrName, "Effect Block Index"); break; case kHIDUsage_PID_ParamBlockOffset: sprintf (cstrName, "Parameter Block Offset"); break; case kHIDUsage_PID_ROM_Flag: sprintf (cstrName, "ROM Flag"); break; case kHIDUsage_PID_EffectType: sprintf (cstrName, "Effect Type"); break; case kHIDUsage_PID_ET_ConstantForce: sprintf (cstrName, "Effect Type Constant Force"); break; case kHIDUsage_PID_ET_Ramp: sprintf (cstrName, "Effect Type Ramp"); break; case kHIDUsage_PID_ET_CustomForceData: sprintf (cstrName, "Effect Type Custom Force Data"); break; case kHIDUsage_PID_ET_Square: sprintf (cstrName, "Effect Type Square"); break; case kHIDUsage_PID_ET_Sine: sprintf (cstrName, "Effect Type Sine"); break; case kHIDUsage_PID_ET_Triangle: sprintf (cstrName, "Effect Type Triangle"); break; case kHIDUsage_PID_ET_SawtoothUp: sprintf (cstrName, "Effect Type Sawtooth Up"); break; case kHIDUsage_PID_ET_SawtoothDown: sprintf (cstrName, "Effect Type Sawtooth Down"); break; case kHIDUsage_PID_ET_Spring: sprintf (cstrName, "Effect Type Spring"); break; case kHIDUsage_PID_ET_Damper: sprintf (cstrName, "Effect Type Damper"); break; case kHIDUsage_PID_ET_Inertia: sprintf (cstrName, "Effect Type Inertia"); break; case kHIDUsage_PID_ET_Friction: sprintf (cstrName, "Effect Type Friction"); break; case kHIDUsage_PID_Duration: sprintf (cstrName, "Effect Duration"); break; case kHIDUsage_PID_SamplePeriod: sprintf (cstrName, "Effect Sample Period"); break; case kHIDUsage_PID_Gain: sprintf (cstrName, "Effect Gain"); break; case kHIDUsage_PID_TriggerButton: sprintf (cstrName, "Effect Trigger Button"); break; case kHIDUsage_PID_TriggerRepeatInterval: sprintf (cstrName, "Effect Trigger Repeat Interval"); break; case kHIDUsage_PID_AxesEnable: sprintf (cstrName, "Axis Enable"); break; case kHIDUsage_PID_DirectionEnable: sprintf (cstrName, "Direction Enable"); break; case kHIDUsage_PID_Direction: sprintf (cstrName, "Direction"); break; case kHIDUsage_PID_TypeSpecificBlockOffset: sprintf (cstrName, "Type Specific Block Offset"); break; case kHIDUsage_PID_BlockType: sprintf (cstrName, "Block Type"); break; case kHIDUsage_PID_SetEnvelopeReport: sprintf (cstrName, "Set Envelope Report"); break; case kHIDUsage_PID_AttackLevel: sprintf (cstrName, "Envelope Attack Level"); break; case kHIDUsage_PID_AttackTime: sprintf (cstrName, "Envelope Attack Time"); break; case kHIDUsage_PID_FadeLevel: sprintf (cstrName, "Envelope Fade Level"); break; case kHIDUsage_PID_FadeTime: sprintf (cstrName, "Envelope Fade Time"); break; case kHIDUsage_PID_SetConditionReport: sprintf (cstrName, "Set Condition Report"); break; case kHIDUsage_PID_CP_Offset: sprintf (cstrName, "Condition CP Offset"); break; case kHIDUsage_PID_PositiveCoefficient: sprintf (cstrName, "Condition Positive Coefficient"); break; case kHIDUsage_PID_NegativeCoefficient: sprintf (cstrName, "Condition Negative Coefficient"); break; case kHIDUsage_PID_PositiveSaturation: sprintf (cstrName, "Condition Positive Saturation"); break; case kHIDUsage_PID_NegativeSaturation: sprintf (cstrName, "Condition Negative Saturation"); break; case kHIDUsage_PID_DeadBand: sprintf (cstrName, "Condition Dead Band"); break; case kHIDUsage_PID_DownloadForceSample: sprintf (cstrName, "Download Force Sample"); break; case kHIDUsage_PID_IsochCustomForceEnable: sprintf (cstrName, "Isoch Custom Force Enable"); break; case kHIDUsage_PID_CustomForceDataReport: sprintf (cstrName, "Custom Force Data Report"); break; case kHIDUsage_PID_CustomForceData: sprintf (cstrName, "Custom Force Data"); break; case kHIDUsage_PID_CustomForceVendorDefinedData: sprintf (cstrName, "Custom Force Vendor Defined Data"); break; case kHIDUsage_PID_SetCustomForceReport: sprintf (cstrName, "Set Custom Force Report"); break; case kHIDUsage_PID_CustomForceDataOffset: sprintf (cstrName, "Custom Force Data Offset"); break; case kHIDUsage_PID_SampleCount: sprintf (cstrName, "Custom Force Sample Count"); break; case kHIDUsage_PID_SetPeriodicReport: sprintf (cstrName, "Set Periodic Report"); break; case kHIDUsage_PID_Offset: sprintf (cstrName, "Periodic Offset"); break; case kHIDUsage_PID_Magnitude: sprintf (cstrName, "Periodic Magnitude"); break; case kHIDUsage_PID_Phase: sprintf (cstrName, "Periodic Phase"); break; case kHIDUsage_PID_Period: sprintf (cstrName, "Periodic Period"); break; case kHIDUsage_PID_SetConstantForceReport: sprintf (cstrName, "Set Constant Force Report"); break; case kHIDUsage_PID_SetRampForceReport: sprintf (cstrName, "Set Ramp Force Report"); break; case kHIDUsage_PID_RampStart: sprintf (cstrName, "Ramp Start"); break; case kHIDUsage_PID_RampEnd: sprintf (cstrName, "Ramp End"); break; case kHIDUsage_PID_EffectOperationReport: sprintf (cstrName, "Effect Operation Report"); break; case kHIDUsage_PID_EffectOperation: sprintf (cstrName, "Effect Operation"); break; case kHIDUsage_PID_OpEffectStart: sprintf (cstrName, "Op Effect Start"); break; case kHIDUsage_PID_OpEffectStartSolo: sprintf (cstrName, "Op Effect Start Solo"); break; case kHIDUsage_PID_OpEffectStop: sprintf (cstrName, "Op Effect Stop"); break; case kHIDUsage_PID_LoopCount: sprintf (cstrName, "Op Effect Loop Count"); break; case kHIDUsage_PID_DeviceGainReport: sprintf (cstrName, "Device Gain Report"); break; case kHIDUsage_PID_DeviceGain: sprintf (cstrName, "Device Gain"); break; case kHIDUsage_PID_PoolReport: sprintf (cstrName, "PID Pool Report"); break; case kHIDUsage_PID_RAM_PoolSize: sprintf (cstrName, "RAM Pool Size"); break; case kHIDUsage_PID_ROM_PoolSize: sprintf (cstrName, "ROM Pool Size"); break; case kHIDUsage_PID_ROM_EffectBlockCount: sprintf (cstrName, "ROM Effect Block Count"); break; case kHIDUsage_PID_SimultaneousEffectsMax: sprintf (cstrName, "Simultaneous Effects Max"); break; case kHIDUsage_PID_PoolAlignment: sprintf (cstrName, "Pool Alignment"); break; case kHIDUsage_PID_PoolMoveReport: sprintf (cstrName, "PID Pool Move Report"); break; case kHIDUsage_PID_MoveSource: sprintf (cstrName, "Move Source"); break; case kHIDUsage_PID_MoveDestination: sprintf (cstrName, "Move Destination"); break; case kHIDUsage_PID_MoveLength: sprintf (cstrName, "Move Length"); break; case kHIDUsage_PID_BlockLoadReport: sprintf (cstrName, "PID Block Load Report"); break; case kHIDUsage_PID_BlockLoadStatus: sprintf (cstrName, "Block Load Status"); break; case kHIDUsage_PID_BlockLoadSuccess: sprintf (cstrName, "Block Load Success"); break; case kHIDUsage_PID_BlockLoadFull: sprintf (cstrName, "Block Load Full"); break; case kHIDUsage_PID_BlockLoadError: sprintf (cstrName, "Block Load Error"); break; case kHIDUsage_PID_BlockHandle: sprintf (cstrName, "Block Handle"); break; case kHIDUsage_PID_BlockFreeReport: sprintf (cstrName, "PID Block Free Report"); break; case kHIDUsage_PID_TypeSpecificBlockHandle: sprintf (cstrName, "Type Specific Block Handle"); break; case kHIDUsage_PID_StateReport: sprintf (cstrName, "PID State Report"); break; case kHIDUsage_PID_EffectPlaying: sprintf (cstrName, "Effect Playing"); break; case kHIDUsage_PID_DeviceControlReport: sprintf (cstrName, "PID Device Control Report"); break; case kHIDUsage_PID_DeviceControl: sprintf (cstrName, "PID Device Control"); break; case kHIDUsage_PID_DC_EnableActuators: sprintf (cstrName, "Device Control Enable Actuators"); break; case kHIDUsage_PID_DC_DisableActuators: sprintf (cstrName, "Device Control Disable Actuators"); break; case kHIDUsage_PID_DC_StopAllEffects: sprintf (cstrName, "Device Control Stop All Effects"); break; case kHIDUsage_PID_DC_DeviceReset: sprintf (cstrName, "Device Control Reset"); break; case kHIDUsage_PID_DC_DevicePause: sprintf (cstrName, "Device Control Pause"); break; case kHIDUsage_PID_DC_DeviceContinue: sprintf (cstrName, "Device Control Continue"); break; case kHIDUsage_PID_DevicePaused: sprintf (cstrName, "Device Paused"); break; case kHIDUsage_PID_ActuatorsEnabled: sprintf (cstrName, "Actuators Enabled"); break; case kHIDUsage_PID_SafetySwitch: sprintf (cstrName, "Safety Switch"); break; case kHIDUsage_PID_ActuatorOverrideSwitch: sprintf (cstrName, "Actuator Override Switch"); break; case kHIDUsage_PID_ActuatorPower: sprintf (cstrName, "Actuator Power"); break; case kHIDUsage_PID_StartDelay: sprintf (cstrName, "Start Delay"); break; case kHIDUsage_PID_ParameterBlockSize: sprintf (cstrName, "Parameter Block Size"); break; case kHIDUsage_PID_DeviceManagedPool: sprintf (cstrName, "Device Managed Pool"); break; case kHIDUsage_PID_SharedParameterBlocks: sprintf (cstrName, "Shared Parameter Blocks"); break; case kHIDUsage_PID_CreateNewEffectReport: sprintf (cstrName, "Create New Effect Report"); break; case kHIDUsage_PID_RAM_PoolAvailable: sprintf (cstrName, "RAM Pool Available"); break; default: sprintf (cstrName, "PID Usage 0x%lx", element->usage); break; } break; case kHIDPage_Unicode: switch (element->usage) { default: sprintf (cstrName, "Unicode Usage 0x%lx", element->usage); break; } break; case kHIDPage_PowerDevice: if (((element->usage >= 0x06) && (element->usage <= 0x0F)) || ((element->usage >= 0x26) && (element->usage <= 0x2F)) || ((element->usage >= 0x39) && (element->usage <= 0x3F)) || ((element->usage >= 0x48) && (element->usage <= 0x4F)) || ((element->usage >= 0x58) && (element->usage <= 0x5F)) || (element->usage == 0x6A) || ((element->usage >= 0x74) && (element->usage <= 0xFC))) sprintf (cstrName, "Power Device Reserved"); else switch (element->usage) { case kHIDUsage_PD_Undefined: sprintf (cstrName, "Power Device Undefined Usage"); break; case kHIDUsage_PD_iName: sprintf (cstrName, "Power Device Name Index"); break; case kHIDUsage_PD_PresentStatus: sprintf (cstrName, "Power Device Present Status"); break; case kHIDUsage_PD_ChangedStatus: sprintf (cstrName, "Power Device Changed Status"); break; case kHIDUsage_PD_UPS: sprintf (cstrName, "Uninterruptible Power Supply"); break; case kHIDUsage_PD_PowerSupply: sprintf (cstrName, "Power Supply"); break; case kHIDUsage_PD_BatterySystem: sprintf (cstrName, "Battery System Power Module"); break; case kHIDUsage_PD_BatterySystemID: sprintf (cstrName, "Battery System ID"); break; case kHIDUsage_PD_Battery: sprintf (cstrName, "Battery"); break; case kHIDUsage_PD_BatteryID: sprintf (cstrName, "Battery ID"); break; case kHIDUsage_PD_Charger: sprintf (cstrName, "Charger"); break; case kHIDUsage_PD_ChargerID: sprintf (cstrName, "Charger ID"); break; case kHIDUsage_PD_PowerConverter: sprintf (cstrName, "Power Converter Power Module"); break; case kHIDUsage_PD_PowerConverterID: sprintf (cstrName, "Power Converter ID"); break; case kHIDUsage_PD_OutletSystem: sprintf (cstrName, "Outlet System power module"); break; case kHIDUsage_PD_OutletSystemID: sprintf (cstrName, "Outlet System ID"); break; case kHIDUsage_PD_Input: sprintf (cstrName, "Power Device Input"); break; case kHIDUsage_PD_InputID: sprintf (cstrName, "Power Device Input ID"); break; case kHIDUsage_PD_Output: sprintf (cstrName, "Power Device Output"); break; case kHIDUsage_PD_OutputID: sprintf (cstrName, "Power Device Output ID"); break; case kHIDUsage_PD_Flow: sprintf (cstrName, "Power Device Flow"); break; case kHIDUsage_PD_FlowID: sprintf (cstrName, "Power Device Flow ID"); break; case kHIDUsage_PD_Outlet: sprintf (cstrName, "Power Device Outlet"); break; case kHIDUsage_PD_OutletID: sprintf (cstrName, "Power Device Outlet ID"); break; case kHIDUsage_PD_Gang: sprintf (cstrName, "Power Device Gang"); break; case kHIDUsage_PD_GangID: sprintf (cstrName, "Power Device Gang ID"); break; case kHIDUsage_PD_PowerSummary: sprintf (cstrName, "Power Device Power Summary"); break; case kHIDUsage_PD_PowerSummaryID: sprintf (cstrName, "Power Device Power Summary ID"); break; case kHIDUsage_PD_Voltage: sprintf (cstrName, "Power Device Voltage"); break; case kHIDUsage_PD_Current: sprintf (cstrName, "Power Device Current"); break; case kHIDUsage_PD_Frequency: sprintf (cstrName, "Power Device Frequency"); break; case kHIDUsage_PD_ApparentPower: sprintf (cstrName, "Power Device Apparent Power"); break; case kHIDUsage_PD_ActivePower: sprintf (cstrName, "Power Device RMS Power"); break; case kHIDUsage_PD_PercentLoad: sprintf (cstrName, "Power Device Percent Load"); break; case kHIDUsage_PD_Temperature: sprintf (cstrName, "Power Device Temperature"); break; case kHIDUsage_PD_Humidity: sprintf (cstrName, "Power Device Humidity"); break; case kHIDUsage_PD_BadCount: sprintf (cstrName, "Power Device Bad Condition Count"); break; case kHIDUsage_PD_ConfigVoltage: sprintf (cstrName, "Power Device Nominal Voltage"); break; case kHIDUsage_PD_ConfigCurrent: sprintf (cstrName, "Power Device Nominal Current"); break; case kHIDUsage_PD_ConfigFrequency: sprintf (cstrName, "Power Device Nominal Frequency"); break; case kHIDUsage_PD_ConfigApparentPower: sprintf (cstrName, "Power Device Nominal Apparent Power"); break; case kHIDUsage_PD_ConfigActivePower: sprintf (cstrName, "Power Device Nominal RMS Power"); break; case kHIDUsage_PD_ConfigPercentLoad: sprintf (cstrName, "Power Device Nominal Percent Load"); break; case kHIDUsage_PD_ConfigTemperature: sprintf (cstrName, "Power Device Nominal Temperature"); break; case kHIDUsage_PD_ConfigHumidity: sprintf (cstrName, "Power Device Nominal Humidity"); break; case kHIDUsage_PD_SwitchOnControl: sprintf (cstrName, "Power Device Switch On Control"); break; case kHIDUsage_PD_SwitchOffControl: sprintf (cstrName, "Power Device Switch Off Control"); break; case kHIDUsage_PD_ToggleControl: sprintf (cstrName, "Power Device Toogle Sequence Control"); break; case kHIDUsage_PD_LowVoltageTransfer: sprintf (cstrName, "Power Device Min Transfer Voltage"); break; case kHIDUsage_PD_HighVoltageTransfer: sprintf (cstrName, "Power Device Max Transfer Voltage"); break; case kHIDUsage_PD_DelayBeforeReboot: sprintf (cstrName, "Power Device Delay Before Reboot"); break; case kHIDUsage_PD_DelayBeforeStartup: sprintf (cstrName, "Power Device Delay Before Startup"); break; case kHIDUsage_PD_DelayBeforeShutdown: sprintf (cstrName, "Power Device Delay Before Shutdown"); break; case kHIDUsage_PD_Test: sprintf (cstrName, "Power Device Test Request/Result"); break; case kHIDUsage_PD_ModuleReset: sprintf (cstrName, "Power Device Reset Request/Result"); break; case kHIDUsage_PD_AudibleAlarmControl: sprintf (cstrName, "Power Device Audible Alarm Control"); break; case kHIDUsage_PD_Present: sprintf (cstrName, "Power Device Present"); break; case kHIDUsage_PD_Good: sprintf (cstrName, "Power Device Good"); break; case kHIDUsage_PD_InternalFailure: sprintf (cstrName, "Power Device Internal Failure"); break; case kHIDUsage_PD_VoltageOutOfRange: sprintf (cstrName, "Power Device Voltage Out Of Range"); break; case kHIDUsage_PD_FrequencyOutOfRange: sprintf (cstrName, "Power Device Frequency Out Of Range"); break; case kHIDUsage_PD_Overload: sprintf (cstrName, "Power Device Overload"); break; case kHIDUsage_PD_OverCharged: sprintf (cstrName, "Power Device Over Charged"); break; case kHIDUsage_PD_OverTemperature: sprintf (cstrName, "Power Device Over Temperature"); break; case kHIDUsage_PD_ShutdownRequested: sprintf (cstrName, "Power Device Shutdown Requested"); break; case kHIDUsage_PD_ShutdownImminent: sprintf (cstrName, "Power Device Shutdown Imminent"); break; case kHIDUsage_PD_SwitchOnOff: sprintf (cstrName, "Power Device On/Off Switch Status"); break; case kHIDUsage_PD_Switchable: sprintf (cstrName, "Power Device Switchable"); break; case kHIDUsage_PD_Used: sprintf (cstrName, "Power Device Used"); break; case kHIDUsage_PD_Boost: sprintf (cstrName, "Power Device Boosted"); break; case kHIDUsage_PD_Buck: sprintf (cstrName, "Power Device Bucked"); break; case kHIDUsage_PD_Initialized: sprintf (cstrName, "Power Device Initialized"); break; case kHIDUsage_PD_Tested: sprintf (cstrName, "Power Device Tested"); break; case kHIDUsage_PD_AwaitingPower: sprintf (cstrName, "Power Device Awaiting Power"); break; case kHIDUsage_PD_CommunicationLost: sprintf (cstrName, "Power Device Communication Lost"); break; case kHIDUsage_PD_iManufacturer: sprintf (cstrName, "Power Device Manufacturer String Index"); break; case kHIDUsage_PD_iProduct: sprintf (cstrName, "Power Device Product String Index"); break; case kHIDUsage_PD_iserialNumber: sprintf (cstrName, "Power Device Serial Number String Index"); break; default: sprintf (cstrName, "Power Device Usage 0x%lx", element->usage); break; } break; case kHIDPage_BatterySystem: if (((element->usage >= 0x0A) && (element->usage <= 0x0F)) || ((element->usage >= 0x1E) && (element->usage <= 0x27)) || ((element->usage >= 0x30) && (element->usage <= 0x3F)) || ((element->usage >= 0x4C) && (element->usage <= 0x5F)) || ((element->usage >= 0x6C) && (element->usage <= 0x7F)) || ((element->usage >= 0x90) && (element->usage <= 0xBF)) || ((element->usage >= 0xC3) && (element->usage <= 0xCF)) || ((element->usage >= 0xDD) && (element->usage <= 0xEF)) || ((element->usage >= 0xF2) && (element->usage <= 0xFF))) sprintf (cstrName, "Power Device Reserved"); else switch (element->usage) { case kHIDUsage_BS_Undefined: sprintf (cstrName, "Battery System Undefined"); break; case kHIDUsage_BS_SMBBatteryMode: sprintf (cstrName, "SMB Mode"); break; case kHIDUsage_BS_SMBBatteryStatus: sprintf (cstrName, "SMB Status"); break; case kHIDUsage_BS_SMBAlarmWarning: sprintf (cstrName, "SMB Alarm Warning"); break; case kHIDUsage_BS_SMBChargerMode: sprintf (cstrName, "SMB Charger Mode"); break; case kHIDUsage_BS_SMBChargerStatus: sprintf (cstrName, "SMB Charger Status"); break; case kHIDUsage_BS_SMBChargerSpecInfo: sprintf (cstrName, "SMB Charger Extended Status"); break; case kHIDUsage_BS_SMBSelectorState: sprintf (cstrName, "SMB Selector State"); break; case kHIDUsage_BS_SMBSelectorPresets: sprintf (cstrName, "SMB Selector Presets"); break; case kHIDUsage_BS_SMBSelectorInfo: sprintf (cstrName, "SMB Selector Info"); break; case kHIDUsage_BS_OptionalMfgFunction1: sprintf (cstrName, "Battery System Optional SMB Mfg Function 1"); break; case kHIDUsage_BS_OptionalMfgFunction2: sprintf (cstrName, "Battery System Optional SMB Mfg Function 2"); break; case kHIDUsage_BS_OptionalMfgFunction3: sprintf (cstrName, "Battery System Optional SMB Mfg Function 3"); break; case kHIDUsage_BS_OptionalMfgFunction4: sprintf (cstrName, "Battery System Optional SMB Mfg Function 4"); break; case kHIDUsage_BS_OptionalMfgFunction5: sprintf (cstrName, "Battery System Optional SMB Mfg Function 5"); break; case kHIDUsage_BS_ConnectionToSMBus: sprintf (cstrName, "Battery System Connection To System Management Bus"); break; case kHIDUsage_BS_OutputConnection: sprintf (cstrName, "Battery System Output Connection Status"); break; case kHIDUsage_BS_ChargerConnection: sprintf (cstrName, "Battery System Charger Connection"); break; case kHIDUsage_BS_BatteryInsertion: sprintf (cstrName, "Battery System Battery Insertion"); break; case kHIDUsage_BS_Usenext: sprintf (cstrName, "Battery System Use Next"); break; case kHIDUsage_BS_OKToUse: sprintf (cstrName, "Battery System OK To Use"); break; case kHIDUsage_BS_BatterySupported: sprintf (cstrName, "Battery System Battery Supported"); break; case kHIDUsage_BS_SelectorRevision: sprintf (cstrName, "Battery System Selector Revision"); break; case kHIDUsage_BS_ChargingIndicator: sprintf (cstrName, "Battery System Charging Indicator"); break; case kHIDUsage_BS_ManufacturerAccess: sprintf (cstrName, "Battery System Manufacturer Access"); break; case kHIDUsage_BS_RemainingCapacityLimit: sprintf (cstrName, "Battery System Remaining Capacity Limit"); break; case kHIDUsage_BS_RemainingTimeLimit: sprintf (cstrName, "Battery System Remaining Time Limit"); break; case kHIDUsage_BS_AtRate: sprintf (cstrName, "Battery System At Rate..."); break; case kHIDUsage_BS_CapacityMode: sprintf (cstrName, "Battery System Capacity Mode"); break; case kHIDUsage_BS_BroadcastToCharger: sprintf (cstrName, "Battery System Broadcast To Charger"); break; case kHIDUsage_BS_PrimaryBattery: sprintf (cstrName, "Battery System Primary Battery"); break; case kHIDUsage_BS_ChargeController: sprintf (cstrName, "Battery System Charge Controller"); break; case kHIDUsage_BS_TerminateCharge: sprintf (cstrName, "Battery System Terminate Charge"); break; case kHIDUsage_BS_TerminateDischarge: sprintf (cstrName, "Battery System Terminate Discharge"); break; case kHIDUsage_BS_BelowRemainingCapacityLimit: sprintf (cstrName, "Battery System Below Remaining Capacity Limit"); break; case kHIDUsage_BS_RemainingTimeLimitExpired: sprintf (cstrName, "Battery System Remaining Time Limit Expired"); break; case kHIDUsage_BS_Charging: sprintf (cstrName, "Battery System Charging"); break; case kHIDUsage_BS_Discharging: sprintf (cstrName, "Battery System Discharging"); break; case kHIDUsage_BS_FullyCharged: sprintf (cstrName, "Battery System Fully Charged"); break; case kHIDUsage_BS_FullyDischarged: sprintf (cstrName, "Battery System Fully Discharged"); break; case kHIDUsage_BS_ConditioningFlag: sprintf (cstrName, "Battery System Conditioning Flag"); break; case kHIDUsage_BS_AtRateOK: sprintf (cstrName, "Battery System At Rate OK"); break; case kHIDUsage_BS_SMBErrorCode: sprintf (cstrName, "Battery System SMB Error Code"); break; case kHIDUsage_BS_NeedReplacement: sprintf (cstrName, "Battery System Need Replacement"); break; case kHIDUsage_BS_AtRateTimeToFull: sprintf (cstrName, "Battery System At Rate Time To Full"); break; case kHIDUsage_BS_AtRateTimeToEmpty: sprintf (cstrName, "Battery System At Rate Time To Empty"); break; case kHIDUsage_BS_AverageCurrent: sprintf (cstrName, "Battery System Average Current"); break; case kHIDUsage_BS_Maxerror: sprintf (cstrName, "Battery System Max Error"); break; case kHIDUsage_BS_RelativeStateOfCharge: sprintf (cstrName, "Battery System Relative State Of Charge"); break; case kHIDUsage_BS_AbsoluteStateOfCharge: sprintf (cstrName, "Battery System Absolute State Of Charge"); break; case kHIDUsage_BS_RemainingCapacity: sprintf (cstrName, "Battery System Remaining Capacity"); break; case kHIDUsage_BS_FullChargeCapacity: sprintf (cstrName, "Battery System Full Charge Capacity"); break; case kHIDUsage_BS_RunTimeToEmpty: sprintf (cstrName, "Battery System Run Time To Empty"); break; case kHIDUsage_BS_AverageTimeToEmpty: sprintf (cstrName, "Battery System Average Time To Empty"); break; case kHIDUsage_BS_AverageTimeToFull: sprintf (cstrName, "Battery System Average Time To Full"); break; case kHIDUsage_BS_CycleCount: sprintf (cstrName, "Battery System Cycle Count"); break; case kHIDUsage_BS_BattPackModelLevel: sprintf (cstrName, "Battery System Batt Pack Model Level"); break; case kHIDUsage_BS_InternalChargeController: sprintf (cstrName, "Battery System Internal Charge Controller"); break; case kHIDUsage_BS_PrimaryBatterySupport: sprintf (cstrName, "Battery System Primary Battery Support"); break; case kHIDUsage_BS_DesignCapacity: sprintf (cstrName, "Battery System Design Capacity"); break; case kHIDUsage_BS_SpecificationInfo: sprintf (cstrName, "Battery System Specification Info"); break; case kHIDUsage_BS_ManufacturerDate: sprintf (cstrName, "Battery System Manufacturer Date"); break; case kHIDUsage_BS_SerialNumber: sprintf (cstrName, "Battery System Serial Number"); break; case kHIDUsage_BS_iManufacturerName: sprintf (cstrName, "Battery System Manufacturer Name Index"); break; case kHIDUsage_BS_iDevicename: sprintf (cstrName, "Battery System Device Name Index"); break; case kHIDUsage_BS_iDeviceChemistry: sprintf (cstrName, "Battery System Device Chemistry Index"); break; case kHIDUsage_BS_ManufacturerData: sprintf (cstrName, "Battery System Manufacturer Data"); break; case kHIDUsage_BS_Rechargable: sprintf (cstrName, "Battery System Rechargable"); break; case kHIDUsage_BS_WarningCapacityLimit: sprintf (cstrName, "Battery System Warning Capacity Limit"); break; case kHIDUsage_BS_CapacityGranularity1: sprintf (cstrName, "Battery System Capacity Granularity 1"); break; case kHIDUsage_BS_CapacityGranularity2: sprintf (cstrName, "Battery System Capacity Granularity 2"); break; case kHIDUsage_BS_iOEMInformation: sprintf (cstrName, "Battery System OEM Information Index"); break; case kHIDUsage_BS_InhibitCharge: sprintf (cstrName, "Battery System Inhibit Charge"); break; case kHIDUsage_BS_EnablePolling: sprintf (cstrName, "Battery System Enable Polling"); break; case kHIDUsage_BS_ResetToZero: sprintf (cstrName, "Battery System Reset To Zero"); break; case kHIDUsage_BS_ACPresent: sprintf (cstrName, "Battery System AC Present"); break; case kHIDUsage_BS_BatteryPresent: sprintf (cstrName, "Battery System Battery Present"); break; case kHIDUsage_BS_PowerFail: sprintf (cstrName, "Battery System Power Fail"); break; case kHIDUsage_BS_AlarmInhibited: sprintf (cstrName, "Battery System Alarm Inhibited"); break; case kHIDUsage_BS_ThermistorUnderRange: sprintf (cstrName, "Battery System Thermistor Under Range"); break; case kHIDUsage_BS_ThermistorHot: sprintf (cstrName, "Battery System Thermistor Hot"); break; case kHIDUsage_BS_ThermistorCold: sprintf (cstrName, "Battery System Thermistor Cold"); break; case kHIDUsage_BS_ThermistorOverRange: sprintf (cstrName, "Battery System Thermistor Over Range"); break; case kHIDUsage_BS_VoltageOutOfRange: sprintf (cstrName, "Battery System Voltage Out Of Range"); break; case kHIDUsage_BS_CurrentOutOfRange: sprintf (cstrName, "Battery System Current Out Of Range"); break; case kHIDUsage_BS_CurrentNotRegulated: sprintf (cstrName, "Battery System Current Not Regulated"); break; case kHIDUsage_BS_VoltageNotRegulated: sprintf (cstrName, "Battery System Voltage Not Regulated"); break; case kHIDUsage_BS_MasterMode: sprintf (cstrName, "Battery System Master Mode"); break; case kHIDUsage_BS_ChargerSelectorSupport: sprintf (cstrName, "Battery System Charger Support Selector"); break; case kHIDUsage_BS_ChargerSpec: sprintf (cstrName, "attery System Charger Specification"); break; case kHIDUsage_BS_Level2: sprintf (cstrName, "Battery System Charger Level 2"); break; case kHIDUsage_BS_Level3: sprintf (cstrName, "Battery System Charger Level 3"); break; default: sprintf (cstrName, "Battery System Usage 0x%lx", element->usage); break; } break; case kHIDPage_AlphanumericDisplay: switch (element->usage) { default: sprintf (cstrName, "Alphanumeric Display Usage 0x%lx", element->usage); break; } break; case kHIDPage_BarCodeScanner: switch (element->usage) { default: sprintf (cstrName, "Bar Code Scanner Usage 0x%lx", element->usage); break; } break; case kHIDPage_Scale: switch (element->usage) { default: sprintf (cstrName, "Scale Usage 0x%lx", element->usage); break; } break; case kHIDPage_CameraControl: switch (element->usage) { default: sprintf (cstrName, "Camera Control Usage 0x%lx", element->usage); break; } break; case kHIDPage_Arcade: switch (element->usage) { default: sprintf (cstrName, "Arcade Usage 0x%lx", element->usage); break; } break; default: if (element->usagePage > kHIDPage_VendorDefinedStart) sprintf (cstrName, "Vendor Defined Usage 0x%lx", element->usage); else sprintf (cstrName, "Page: 0x%lx, Usage: 0x%lx", element->usagePage, element->usage); break; } return(cstrName); } #endif /* #ifdef __APPLE__ */