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demos/RT-TEENSY4_1: update descriptor to USB 2.0

This commit is contained in:
Michael Stapelberg 2021-03-26 12:32:13 +01:00
parent d875cffeb2
commit 85d8733fe2
1 changed files with 5 additions and 5 deletions
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10
demos/MIMXRT1062/RT-TEENSY4_1/usbcfg.c
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@ -31,7 +31,7 @@ SerialUSBDriver SDU1;
* USB Device Descriptor.
*/
static const uint8_t vcom_device_descriptor_data[18] = {
USB_DESC_DEVICE (0x0110, /* bcdUSB (1.1). */
USB_DESC_DEVICE (0x0200, /* bcdUSB (2.0). */
0x02, /* bDeviceClass (CDC). */
0x00, /* bDeviceSubClass. */
0x00, /* bDeviceProtocol. */
@ -121,12 +121,12 @@ static const uint8_t vcom_configuration_descriptor_data[67] = {
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_AVAILABLE_EP, /* bEndpointAddress.*/
0x02, /* bmAttributes (Bulk). */
0x0040, /* wMaxPacketSize. */
0x0200, /* wMaxPacketSize. */
0x00), /* bInterval. */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_REQUEST_EP|0x80, /* bEndpointAddress.*/
0x02, /* bmAttributes (Bulk). */
0x0040, /* wMaxPacketSize. */
0x0200, /* wMaxPacketSize. */
0x00) /* bInterval. */
};
@ -226,8 +226,8 @@ static const USBEndpointConfig ep1config = {
NULL,
sduDataTransmitted,
sduDataReceived,
0x0040,
0x0040,
0x0200,
0x0200,
&ep1instate,
&ep1outstate,
2,