tusb_control_request_t::wIndex - syntax, references, description

References

from 0/1 examples

Code

Location

Referrer

uint16_t wIndex;

tusb_types.h:473

if (p_cdc->itf_num == request->wIndex) break;

cdc_device.c:366

cdcd_control_xfer_cb()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

cdc_host.c:521

cdch_internal_control_complete()

request.wIndex = tu_htole16((uint16_t) itf_num);

cdc_host.c:774

cdch_set_config()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

cdc_host.c:847

acm_process_config()

.wIndex = tu_htole16((uint16_t) p_cdc->bInterfaceNumber),

cdc_host.c:894

acm_set_control_line_state()

.wIndex = tu_htole16(p_cdc->bInterfaceNumber),

cdc_host.c:924

acm_set_line_coding()

.wIndex = 0,

cdc_host.c:1007

ftdi_sio_set_request()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

cdc_host.c:1094

ftdi_process_config()

.wIndex = p_cdc->bInterfaceNumber,

cdc_host.c:1187

cp210x_set_request()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

cdc_host.c:1253

cp210x_process_config()

.wIndex = tu_htole16 (index),

cdc_host.c:1321

ch34x_set_request()

uint8_t const hid_itf = get_index_by_itfnum((uint8_t)request->wIndex);

hid_device.c:265

hidd_control_xfer_cb()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hid_host.c:170

set_protocol_complete()

.wIndex = itf_num,

hid_host.c:202

_hidh_set_protocol()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hid_host.c:229

get_report_complete()

.wIndex = tu_htole16((uint16_t) p_hid->itf_num),

hid_host.c:253

tuh_hid_get_report()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hid_host.c:273

set_report_complete()

.wIndex = tu_htole16((uint16_t) p_hid->itf_num),

hid_host.c:297

tuh_hid_set_report()

.wIndex = tu_htole16((uint16_t) itf_num),

hid_host.c:326

_hidh_set_idle()

request.wIndex = tu_htole16((uint16_t) itf_num);

hid_host.c:539

hidh_set_config()

uint8_t const itf_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hid_host.c:562

process_set_config()

.wIndex = hub_port,

hub.c:99

hub_port_clear_feature()

.wIndex = hub_port,

hub.c:131

hub_port_set_feature()

.wIndex = hub_port,

hub.c:163

hub_port_get_status()

.wIndex = 0,

hub.c:265

hub_set_config()

if (xfer->setup->wIndex == p_hub->port_count)

hub.c:309

config_port_power_complete()

uint8_t const hub_port = (uint8_t) (xfer->setup->wIndex + 1);

hub.c:319

config_port_power_complete()

uint8_t const port_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hub.c:387

hub_get_status_complete()

uint8_t const port_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hub.c:410

hub_port_get_status_complete()

uint8_t const port_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hub.c:457

connection_clear_conn_change_complete()

uint8_t const port_num = (uint8_t) tu_le16toh(xfer->setup->wIndex);

hub.c:487

connection_port_reset_complete()

.wIndex = itf_num,

msc_host.c:418

msch_set_config()

uint8_t const itf = tu_u16_low(p_request->wIndex);

usbd.c:728

process_control_request()

uint8_t const itf = tu_u16_low(p_request->wIndex);

usbd.c:863

process_control_request()

uint8_t const ep_addr = tu_u16_low(p_request->wIndex);

usbd.c:898

process_control_request()

uint8_t const* desc_str = (uint8_t const*) tud_descriptor_string_cb(desc_index, tu_le16toh(p_request->wIndex));

usbd.c:1126

process_get_descriptor()

.wIndex = tu_htole16(language_id),

usbh.c:994

_get_descriptor()

.wIndex = tu_htole16((uint16_t) itf_num),

usbh.c:1070

tuh_descriptor_get_hid_report()

.wIndex = 0,

usbh.c:1096

tuh_configuration_set()

.wIndex = tu_htole16(itf_num),

usbh.c:1122

tuh_interface_set()

.wIndex = 0,

usbh.c:1606

enum_request_set_addr()

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Data Use

from 0/1 examples

tusb_control_request_t::wIndex is written by 2 functions and is read by 17 functions:

cdch_set_config()

hidh_set_config()

tusb_control_request_t::wIndex

process_control_request()

process_get_descriptor()

cdcd_control_xfer_cb()

hidd_control_xfer_cb()

config_port_power_complete()

hub_get_status_complete()

hub_port_get_status_complete()

connection_clear_conn_change_complete()

connection_port_reset_complete()

cdch_internal_control_complete()

acm_process_config()

ftdi_process_config()

cp210x_process_config()

set_protocol_complete()

get_report_complete()

set_report_complete()

process_set_config()

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tusb_control_request_t::wIndex field

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