descriptors_control.h File Reference

#include "tusb.h"
#include "tinyusb_types.h"

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Functions
void	tusb_set_descriptor (const tusb_desc_device_t *dev_desc, const char **str_desc, const uint8_t *cfg_desc)
tusb_desc_device_t *	tusb_get_active_desc (void)
char **	tusb_get_active_str_desc (void)
void	tusb_clear_descriptor (void)

Function Documentation

tusb_clear_descriptor()

void tusb_clear_descriptor

(

void

)

Definition at line 146 of file descriptors_control.c.

{
    memset(&s_device_descriptor, 0, sizeof(s_device_descriptor));
    memset(&s_str_descriptor, 0, sizeof(s_str_descriptor));
}

References s_device_descriptor, and s_str_descriptor.

tusb_get_active_desc()

tusb_desc_device_t * tusb_get_active_desc

(

void

)

Definition at line 136 of file descriptors_control.c.

{
    return &s_device_descriptor;
}

References s_device_descriptor.

tusb_get_active_str_desc()

char ** tusb_get_active_str_desc

(

void

)

Definition at line 141 of file descriptors_control.c.

{
    return s_str_descriptor;
}

References s_str_descriptor.

tusb_set_descriptor()

void tusb_set_descriptor	(	const tusb_desc_device_t *	dev_desc,
		const char **	str_desc,
		const uint8_t *	cfg_desc )

Definition at line 94 of file descriptors_control.c.

{
    ESP_LOGI(TAG, "\n"
             "┌─────────────────────────────────┐\n"
             "│  USB Device Descriptor Summary  │\n"
             "├───────────────────┬─────────────┤\n"
             "│bDeviceClass       │ %-4u        │\n"
             "├───────────────────┼─────────────┤\n"
             "│bDeviceSubClass    │ %-4u        │\n"
             "├───────────────────┼─────────────┤\n"
             "│bDeviceProtocol    │ %-4u        │\n"
             "├───────────────────┼─────────────┤\n"
             "│bMaxPacketSize0    │ %-4u        │\n"
             "├───────────────────┼─────────────┤\n"
             "│idVendor           │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│idProduct          │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│bcdDevice          │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│iManufacturer      │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│iProduct           │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│iSerialNumber      │ %-#10x  │\n"
             "├───────────────────┼─────────────┤\n"
             "│bNumConfigurations │ %-#10x  │\n"
             "└───────────────────┴─────────────┘",
             dev_desc->bDeviceClass, dev_desc->bDeviceSubClass,
             dev_desc->bDeviceProtocol, dev_desc->bMaxPacketSize0,
             dev_desc->idVendor, dev_desc->idProduct, dev_desc->bcdDevice,
             dev_desc->iManufacturer, dev_desc->iProduct, dev_desc->iSerialNumber,
             dev_desc->bNumConfigurations);
    s_device_descriptor = *dev_desc;
    s_configuration_descriptor = cfg_desc;
 
    if (str_desc != NULL) {
        memcpy(s_str_descriptor, str_desc,
               sizeof(s_str_descriptor[0])*USB_STRING_DESCRIPTOR_ARRAY_SIZE);
    }
}

References s_configuration_descriptor, s_device_descriptor, s_str_descriptor, TAG, and USB_STRING_DESCRIPTOR_ARRAY_SIZE.

Referenced by tinyusb_driver_install().

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