453 void btstack_hid_parser_init(btstack_hid_parser_t * parser, const uint8_t * hid_descriptor, uint16_…  in btstack_hid_parser_init()  argument
454 …btstack_hid_usage_iterator_init(&parser->usage_iterator, hid_descriptor, hid_descriptor_len, hid_r…  in btstack_hid_parser_init()
455     parser->report = hid_report;  in btstack_hid_parser_init()
456     parser->report_len = hid_report_len;  in btstack_hid_parser_init()
457     parser->have_report_usage_ready = false;  in btstack_hid_parser_init()
464 bool btstack_hid_parser_has_more(btstack_hid_parser_t * parser){  in btstack_hid_parser_has_more()  argument
465 …while ((parser->have_report_usage_ready == false) && btstack_hid_usage_iterator_has_more(&parser->…  in btstack_hid_parser_has_more()
466 …      btstack_hid_usage_iterator_get_item(&parser->usage_iterator, &parser->descriptor_usage_item);  in btstack_hid_parser_has_more()
468         if (parser->descriptor_usage_item.report_id != HID_REPORT_ID_UNDEFINED){  in btstack_hid_parser_has_more()
469             if (parser->descriptor_usage_item.report_id != parser->report[0]){  in btstack_hid_parser_has_more()
473         parser->have_report_usage_ready = true;  in btstack_hid_parser_has_more()
475     return parser->have_report_usage_ready;  in btstack_hid_parser_has_more()
486 void btstack_hid_parser_get_field(btstack_hid_parser_t * parser, uint16_t * usage_page, uint16_t * …  in btstack_hid_parser_get_field()  argument
489     uint16_t bit_pos = parser->descriptor_usage_item.bit_pos;  in btstack_hid_parser_get_field()
490     uint16_t size    = parser->descriptor_usage_item.size;  in btstack_hid_parser_get_field()
491     *usage_page      = parser->descriptor_usage_item.usage_page;  in btstack_hid_parser_get_field()
492     *usage           = parser->descriptor_usage_item.usage;  in btstack_hid_parser_get_field()
495     if (parser->descriptor_usage_item.report_id != HID_REPORT_ID_UNDEFINED){  in btstack_hid_parser_get_field()
500     bool is_variable   = (parser->descriptor_usage_item.descriptor_item.item_value & 2) != 0;  in btstack_hid_parser_get_field()
501     bool is_signed     = parser->descriptor_usage_item.global_logical_minimum < 0;  in btstack_hid_parser_get_field()
502     int pos_start     = btstack_min(  bit_pos >> 3, parser->report_len);  in btstack_hid_parser_get_field()
503     int pos_end       = btstack_min( (bit_pos + size - 1u) >> 3u, parser->report_len);  in btstack_hid_parser_get_field()
509         multi_byte_value |= parser->report[pos_start+i] << (i*8);  in btstack_hid_parser_get_field()
524     parser->have_report_usage_ready = false;  in btstack_hid_parser_get_field()