Changes in / [7b6f116:f50f722] in mainline


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Location:
uspace
Files:
10 edited

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Added
Removed
  • uspace/drv/usbhid/kbd/kbddev.c

    r7b6f116 rf50f722  
    700700       
    701701        while (field != NULL) {
    702                 usb_log_debug2("FIELD (%p) - VALUE(%d) USAGE(%u)\n",
    703                     field, field->value, field->usage);
     702                //usb_log_debug2("FIELD (%p) - VALUE(%d) USAGE(%u)\n",
     703                //    field, field->value, field->usage);
    704704               
    705705                assert(i < kbd_dev->key_count);
     
    865865        usb_hid_report_path_set_report_id(path, 0);
    866866       
    867         kbd_dev->key_count = usb_hid_report_input_length(
    868             hid_dev->report, path,
    869             USB_HID_PATH_COMPARE_END | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY);
     867        kbd_dev->key_count = usb_hid_report_size(
     868            hid_dev->report, 0, USB_HID_REPORT_TYPE_INPUT);
    870869        usb_hid_report_path_free(path);
    871870       
     
    908907            kbd_dev->led_path, USB_HIDUT_PAGE_LED, 0);
    909908       
    910         kbd_dev->led_output_size = usb_hid_report_output_size(hid_dev->report,
    911             kbd_dev->led_path,
    912             USB_HID_PATH_COMPARE_END | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY);
     909        kbd_dev->led_output_size = usb_hid_report_size(hid_dev->report, 0,
     910            USB_HID_REPORT_TYPE_OUTPUT);
    913911       
    914912        usb_log_debug("Output report size (in items): %zu\n",
  • uspace/drv/usbhid/lgtch-ultrax/lgtch-ultrax.c

    r7b6f116 rf50f722  
    300300        usb_hid_report_path_set_report_id(path, 1);
    301301       
    302         lgtch_dev->key_count = usb_hid_report_input_length(
    303             hid_dev->report, path,
    304             USB_HID_PATH_COMPARE_END | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY);
     302        lgtch_dev->key_count = usb_hid_report_size(hid_dev->report, 1,
     303                USB_HID_REPORT_TYPE_INPUT);
     304       
    305305        usb_hid_report_path_free(path);
    306306       
  • uspace/drv/usbhid/usbhid.c

    r7b6f116 rf50f722  
    203203       
    204204        usb_log_debug("Compare flags: %d\n", mapping->compare);
    205         size_t size = usb_hid_report_input_length(hid_dev->report, usage_path,
    206             mapping->compare);
     205        size_t size = usb_hid_report_size(hid_dev->report, mapping->report_id,
     206            USB_HID_REPORT_TYPE_INPUT);
    207207        usb_log_debug("Size of the input report: %zuB\n", size);
    208208       
  • uspace/drv/usbkbd/kbddev.c

    r7b6f116 rf50f722  
    771771        usb_hid_report_path_set_report_id(path, 0);
    772772       
    773         kbd_dev->key_count = usb_hid_report_input_length(
    774             kbd_dev->parser, path, USB_HID_PATH_COMPARE_END);
     773        kbd_dev->key_count = usb_hid_report_size(
     774            kbd_dev->parser, 0, USB_HID_REPORT_TYPE_INPUT);
    775775        usb_hid_report_path_free (path);
    776776       
     
    803803        usb_hid_report_path_set_report_id(kbd_dev->led_path, 0x00);
    804804       
    805         kbd_dev->led_output_size = usb_hid_report_output_size(kbd_dev->parser,
    806             kbd_dev->led_path,
    807             USB_HID_PATH_COMPARE_END | USB_HID_PATH_COMPARE_USAGE_PAGE_ONLY);
     805        kbd_dev->led_output_size = usb_hid_report_size(kbd_dev->parser, 0,
     806            USB_HID_REPORT_TYPE_OUTPUT);
    808807       
    809808        usb_log_debug("Output report size (in items): %zu\n",
  • uspace/lib/usb/include/usb/classes/hid_report_items.h

    r7b6f116 rf50f722  
    4646#define USB_HID_ITEM_IS_LONG(data)      (data == 0xFE)
    4747
     48
     49/**
     50 * Extended usage macros
     51 */
     52#define USB_HID_IS_EXTENDED_USAGE(usage)        ((usage & 0xFFFF0000) != 0)
     53#define USB_HID_EXTENDED_USAGE_PAGE(usage)      ((usage & 0xFFFF0000) >> 16)
     54#define USB_HID_EXTENDED_USAGE(usage)           (usage & 0xFFFF)
    4855
    4956/**
  • uspace/lib/usb/include/usb/classes/hidparser.h

    r7b6f116 rf50f722  
    5151                         size_t size, uint8_t *report_id);
    5252
    53 /** */
    54 size_t usb_hid_report_input_length(const usb_hid_report_t *report,
    55         usb_hid_report_path_t *path, int flags);
    56 
    5753/*
    5854 * Output report parser functions
     
    6561void usb_hid_report_output_free(uint8_t *output);
    6662
    67 /** Returns size of output for given usage path */
    68 size_t usb_hid_report_output_size(usb_hid_report_t *report,
    69                                   usb_hid_report_path_t *path, int flags);
     63/** Returns size of report in items */
     64size_t usb_hid_report_size(usb_hid_report_t *report, uint8_t report_id,
     65                           usb_hid_report_type_t type);
    7066
    7167/** Makes the output report buffer by translated given data */
  • uspace/lib/usb/include/usb/classes/hidtypes.h

    r7b6f116 rf50f722  
    3939#include <adt/list.h>
    4040
    41 #define USB_HID_MAX_USAGES      20
     41#define USB_HID_MAX_USAGES      0xffff
    4242
    4343#define USB_HID_UINT32_TO_INT32(x, size)        ((((x) & (1 << ((size) - 1))) != 0) ? -(~(x - 1) & ((1 << size) - 1)) : (x)) //(-(~((x) - 1)))
     
    9292        int32_t physical_minimum;
    9393        int32_t physical_maximum;
    94         uint32_t usage_minimum;
    95         uint32_t usage_maximum;
     94        int32_t usage_minimum;
     95        int32_t usage_maximum;
    9696        uint32_t unit;
    9797        uint32_t unit_exponent;
    98        
     98
     99        uint32_t *usages;
     100        size_t usages_count;
    99101
    100102        int32_t value;
     
    121123
    122124        /** */ 
    123         uint32_t usage_minimum;
    124         /** */ 
    125         uint32_t usage_maximum;
     125        int32_t usage_minimum;
     126        /** */ 
     127        int32_t usage_maximum;
    126128        /** */ 
    127129        int32_t logical_minimum;
  • uspace/lib/usb/src/hiddescriptor.c

    r7b6f116 rf50f722  
    6464{
    6565        /* find or append current collection path to the list */
    66         link_t *path_it = report->collection_paths.next;
     66        //link_t *path_it = report->collection_paths.next;
     67        link_t *path_it = report->collection_paths.prev->next;
    6768        usb_hid_report_path_t *path = NULL;
     69       
     70       
    6871        while(path_it != &report->collection_paths) {
    6972                path = list_get_instance(path_it, usb_hid_report_path_t, link);
     
    116119        int i;
    117120
    118         for(i=0; i<report_item->usages_count; i++){
    119                 usb_log_debug("usages (%d) - %x\n", i, report_item->usages[i]);
    120         }
    121 
     121        uint32_t *usages;
     122        int usages_used=0;
     123        if(report_item->usages_count > 0){
     124                usages = malloc(sizeof(int32_t) * report_item->usages_count);
     125                memcpy(usages, report_item->usages, sizeof(int32_t) * report_item->usages_count);
     126        }
     127        else {
     128                usages = NULL;
     129        }
     130       
    122131        usb_hid_report_path_t *path = report_item->usage_path; 
    123132        for(i=0; i<report_item->count; i++){
     
    133142                field->physical_maximum = report_item->physical_maximum;
    134143
    135                 field->usage_minimum = report_item->usage_minimum;
    136                 field->usage_maximum = report_item->usage_maximum;
    137                 if(report_item->extended_usage_page != 0){
    138                         field->usage_page = report_item->extended_usage_page;
     144                if(USB_HID_ITEM_FLAG_VARIABLE(report_item->item_flags) == 0){
     145                        /*
     146                                Store usage array. The Correct Usage Page and Usage is depending
     147                                on data in report and will be filled later
     148                        */
     149                        field->usage = 0;
     150                        field->usage_page = 0; //report_item->usage_page;
     151
     152                        field->usages_count = report_item->usages_count;
     153                        field->usages = usages;
     154                        usages_used = 1;
    139155                }
    140156                else {
    141                         field->usage_page = report_item->usage_page;
    142                 }
    143 
    144                 if(report_item->usages_count > 0 && ((report_item->usage_minimum == 0) && (report_item->usage_maximum == 0))) {
    145                         uint32_t usage;
    146                         if(i < report_item->usages_count){
     157                        /* Fill the correct Usage and Usage Page */
     158                        int32_t usage;
     159                        if(i < report_item->usages_count) {
    147160                                usage = report_item->usages[i];
    148161                        }
     
    151164                        }
    152165
    153                                                
    154                         if((usage & 0xFFFF0000) != 0){
    155                                 field->usage_page = (usage >> 16);                                     
    156                                 field->usage = (usage & 0xFFFF);
     166                        if(USB_HID_IS_EXTENDED_USAGE(usage)){
     167                                field->usage = USB_HID_EXTENDED_USAGE(usage);
     168                                field->usage_page = USB_HID_EXTENDED_USAGE_PAGE(usage);
    157169                        }
    158170                        else {
     171                                // should not occur
    159172                                field->usage = usage;
    160                         }
    161 
    162                        
    163                 }       
    164 
    165                 if((USB_HID_ITEM_FLAG_VARIABLE(report_item->item_flags) != 0) && (!((report_item->usage_minimum == 0) && (report_item->usage_maximum == 0)))) {
    166                         field->usage = report_item->usage_minimum + i;                                 
     173                                field->usage_page = report_item->usage_page;
     174                        }
    167175                }
    168176               
     
    209217        }
    210218
     219        // free only when not used!!!
     220        if(usages && usages_used == 0) {
     221                free(usages);
     222        }
    211223
    212224        return EOK;
     
    455467                       
    456468                        // set last item
    457                         usb_hid_report_set_last_item(usage_path, USB_HID_TAG_CLASS_GLOBAL, report_item->usage_page);
    458                         usb_hid_report_set_last_item(usage_path, USB_HID_TAG_CLASS_LOCAL, report_item->usages[report_item->usages_count-1]);
     469                        usb_hid_report_set_last_item(usage_path,
     470                                                     USB_HID_TAG_CLASS_GLOBAL,
     471                                                     USB_HID_EXTENDED_USAGE_PAGE(report_item->usages[report_item->usages_count-1]));
     472                        usb_hid_report_set_last_item(usage_path,
     473                                                     USB_HID_TAG_CLASS_LOCAL,
     474                                                     USB_HID_EXTENDED_USAGE(report_item->usages[report_item->usages_count-1]));
    459475                       
    460476                        // append the new one which will be set by common
     
    551567                             usb_hid_report_item_t *report_item, usb_hid_report_path_t *usage_path)
    552568{
     569        int32_t extended_usage;
     570       
    553571        switch(tag) {
    554572                case USB_HID_REPORT_TAG_USAGE:
     
    560578                                        report_item->in_delimiter = INSIDE_DELIMITER_SET;
    561579                                case OUTSIDE_DELIMITER_SET:
    562                                         report_item->usages[report_item->usages_count] = usb_hid_report_tag_data_uint32(data,item_size);
     580                                        extended_usage = ((report_item->usage_page) << 16);
     581                                        extended_usage += usb_hid_report_tag_data_uint32(data,item_size);
     582                                        report_item->usages[report_item->usages_count] = extended_usage;
    563583                                        report_item->usages_count++;
    564584                                        break;
    565585                        }
    566586                        break;
    567                 case USB_HID_REPORT_TAG_USAGE_MINIMUM:
     587                case USB_HID_REPORT_TAG_USAGE_MINIMUM:                 
    568588                        if (item_size == 3) {
    569589                                // usage extended usages
     
    577597                case USB_HID_REPORT_TAG_USAGE_MAXIMUM:
    578598                        if (item_size == 3) {
     599
     600                                if(report_item->extended_usage_page != ((usb_hid_report_tag_data_uint32(data,item_size) & 0xFF00) >> 16)) {
     601                                        return EINVAL;
     602                                }
     603                               
    579604                                // usage extended usages
    580605                                report_item->extended_usage_page = (usb_hid_report_tag_data_uint32(data,item_size) & 0xFF00) >> 16;
     
    584609                                report_item->usage_maximum = usb_hid_report_tag_data_uint32(data,item_size);
    585610                        }
     611
     612                        // vlozit zaznamy do pole usages
     613                        int32_t i;
     614                        for(i=report_item->usage_minimum; i<=report_item->usage_maximum; i++) {
     615                                if(report_item->extended_usage_page) {
     616                                        report_item->usages[report_item->usages_count++] = (report_item->extended_usage_page << 16) + i;
     617                                }
     618                                else {
     619                                       
     620                                        report_item->usages[report_item->usages_count++] = (report_item->usage_page << 16) + i;
     621                                }
     622                        }
     623                        report_item->extended_usage_page = 0;
     624                       
    586625                        break;
    587626                case USB_HID_REPORT_TAG_DESIGNATOR_INDEX:
     
    663702                usb_log_debug("\t\ttUSAGEMIN: %X\n", report_item->usage_minimum);
    664703                usb_log_debug("\t\tUSAGEMAX: %X\n", report_item->usage_maximum);
     704                usb_log_debug("\t\tUSAGES COUNT: %zu\n", report_item->usages_count);
    665705
    666706                usb_log_debug("\t\tVALUE: %X\n", report_item->value);
     
    668708                usb_log_debug("\t\tUSAGE PAGE: %X\n", report_item->usage_page);
    669709               
    670                 //usb_hid_print_usage_path(report_item->collection_path);
     710                usb_hid_print_usage_path(report_item->collection_path);
    671711
    672712                usb_log_debug("\n");           
     
    700740                usb_hid_descriptor_print_list(&report_des->report_items);
    701741
    702 
     742/*
    703743                link_t *path_it = report->collection_paths.next;
    704744                while(path_it != &report->collection_paths) {
     
    706746                        path_it = path_it->next;
    707747                }
    708                
     748*/             
    709749                report_it = report_it->next;
    710750        }
  • uspace/lib/usb/src/hidparser.c

    r7b6f116 rf50f722  
    6969
    7070
     71/** Returns size of report of specified report id and type in items
     72 *
     73 * @param parser Opaque report parser structure
     74 * @param report_id
     75 * @param type
     76 * @return Number of items in specified report
     77 */
     78size_t usb_hid_report_size(usb_hid_report_t *report, uint8_t report_id,
     79                           usb_hid_report_type_t type)
     80{
     81        usb_hid_report_description_t *report_des;
     82
     83        if(report == NULL) {
     84                return 0;
     85        }
     86
     87        report_des = usb_hid_report_find_description (report, report_id, type);
     88        if(report_des == NULL){
     89                return 0;
     90        }
     91        else {
     92                return report_des->item_length;
     93        }
     94}
    7195
    7296
     
    87111        usb_hid_report_description_t *report_des;
    88112        usb_hid_report_type_t type = USB_HID_REPORT_TYPE_INPUT;
    89 
     113       
    90114        if(report == NULL) {
    91115                return EINVAL;
     
    114138                                // array
    115139                                item->value = usb_hid_translate_data(item, data);
    116                             item->usage = (item->value - item->physical_minimum) + item->usage_minimum;
     140               
     141                                item->usage = USB_HID_EXTENDED_USAGE(item->usages[item->value - item->physical_minimum]);
     142                                item->usage_page = USB_HID_EXTENDED_USAGE_PAGE(item->usages[item->value - item->physical_minimum]);                             
     143
     144                                usb_hid_report_set_last_item (item->collection_path,
     145                                                              USB_HID_TAG_CLASS_GLOBAL,
     146                                                              item->usage_page);
     147                                usb_hid_report_set_last_item (item->collection_path,
     148                                                              USB_HID_TAG_CLASS_LOCAL,
     149                                                              item->usage);
     150                               
    117151                        }
    118152                        else {
     
    123157                list_item = list_item->next;
    124158        }
    125            
     159       
    126160        return EOK;
    127161       
     
    206240}
    207241
    208 /**
    209  * Returns number of items in input report which are accessible by given usage path
    210  *
    211  * @param parser Opaque report descriptor structure
    212  * @param path Usage path specification
    213  * @param flags Usage path comparison flags
    214  * @return Number of items in input report
    215  */
    216 size_t usb_hid_report_input_length(const usb_hid_report_t *report,
    217         usb_hid_report_path_t *path, int flags)
    218 {       
    219        
    220         size_t ret = 0;
    221 
    222         if(report == NULL) {
    223                 return 0;
    224         }
    225 
    226         usb_hid_report_description_t *report_des;
    227         report_des = usb_hid_report_find_description (report, path->report_id, USB_HID_REPORT_TYPE_INPUT);
    228         if(report_des == NULL) {
    229                 return 0;
    230         }
    231 
    232         link_t *field_it = report_des->report_items.next;
    233         usb_hid_report_field_t *field;
    234         while(field_it != &report_des->report_items) {
    235 
    236                 field = list_get_instance(field_it, usb_hid_report_field_t, link);
    237                 if(USB_HID_ITEM_FLAG_CONSTANT(field->item_flags) == 0) {
    238                        
    239                         usb_hid_report_path_append_item (field->collection_path, field->usage_page, field->usage);
    240                         if(usb_hid_report_compare_usage_path (field->collection_path, path, flags) == EOK) {
    241                                 ret++;
    242                         }
    243                         usb_hid_report_remove_last_item (field->collection_path);
    244                 }
    245                
    246                 field_it = field_it->next;
    247         }
    248 
    249         return ret;
    250         }
    251 
    252242/*** OUTPUT API **/
    253243
     
    302292                free (output);
    303293        }
    304 }
    305 
    306 /** Returns size of output for given usage path
    307  *
    308  * @param parser Opaque report parser structure
    309  * @param path Usage path specified which items will be thought for the output
    310  * @param flags Flags of usage path structure comparison
    311  * @return Number of items matching the given usage path
    312  */
    313 size_t usb_hid_report_output_size(usb_hid_report_t *report,
    314                                   usb_hid_report_path_t *path, int flags)
    315 {
    316         size_t ret = 0;
    317         usb_hid_report_description_t *report_des;
    318 
    319         if(report == NULL) {
    320                 return 0;
    321         }
    322 
    323         report_des = usb_hid_report_find_description (report, path->report_id, USB_HID_REPORT_TYPE_OUTPUT);
    324         if(report_des == NULL){
    325                 return 0;
    326         }
    327        
    328         link_t *field_it = report_des->report_items.next;
    329         usb_hid_report_field_t *field;
    330         while(field_it != &report_des->report_items) {
    331 
    332                 field = list_get_instance(field_it, usb_hid_report_field_t, link);
    333                 if(USB_HID_ITEM_FLAG_CONSTANT(field->item_flags) == 0){
    334                         usb_hid_report_path_append_item (field->collection_path, field->usage_page, field->usage);
    335                         if(usb_hid_report_compare_usage_path (field->collection_path, path, flags) == EOK) {
    336                                 ret++;
    337                         }
    338                         usb_hid_report_remove_last_item (field->collection_path);
    339                 }
    340                
    341                 field_it = field_it->next;
    342         }
    343 
    344         return ret;
    345        
    346294}
    347295
  • uspace/lib/usb/src/hidpath.c

    r7b6f116 rf50f722  
    4242
    4343
     44#define USB_HID_SAME_USAGE(usage1, usage2)      ((usage1 == usage2) || (usage1 == 0) || (usage2 == 0))
     45#define USB_HID_SAME_USAGE_PAGE(page1, page2)   ((page1 == page2) || (page1 == 0) || (page2 == 0))
     46
    4447/**
    4548 * Appends one item (couple of usage_path and usage) into the usage path
     
    203206                        while(report_link != &report_path->head) {
    204207                                report_item = list_get_instance(report_link, usb_hid_report_usage_path_t, link);
    205                                 if(report_item->usage_page == path_item->usage_page){
     208                                if(USB_HID_SAME_USAGE_PAGE(report_item->usage_page, path_item->usage_page)){
    206209                                        if(only_page == 0){
    207                                                 if(report_item->usage == path_item->usage) {
     210                                                if(USB_HID_SAME_USAGE(report_item->usage, path_item->usage)) {
    208211                                                        return EOK;
    209212                                                }
     
    242245                                                                      link);           
    243246
    244                                         if((report_item->usage_page != path_item->usage_page) ||
     247                                        if(!USB_HID_SAME_USAGE_PAGE(report_item->usage_page, path_item->usage_page) ||
    245248                                           ((only_page == 0) &&
    246                                             (report_item->usage != path_item->usage))) {
     249                                            !USB_HID_SAME_USAGE(report_item->usage, path_item->usage))) {
    247250                                                       
    248251                                                   return 1;
     
    282285                                                                      usb_hid_report_usage_path_t,
    283286                                                                      link);           
    284 
    285                                         if((report_item->usage_page != path_item->usage_page) ||
     287                                                 
     288                                        if(!USB_HID_SAME_USAGE_PAGE(report_item->usage_page, path_item->usage_page) ||
    286289                                           ((only_page == 0) &&
    287                                             (report_item->usage != path_item->usage))) {
    288                                                    return 1;
     290                                            !USB_HID_SAME_USAGE(report_item->usage, path_item->usage))) {
     291                                                        return 1;
    289292                                        } else {
    290293                                                report_link = report_link->prev;
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