GPIO configuration as follows
void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd)
{
...
GPIO_InitStruct.Pin = GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
And ID interrupt mask was enabled.
HAL_StatusTypeDef USB_HostInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
{
/* Enable interrupts matching to the Host mode ONLY */
USBx->GINTMSK |= (USB_OTG_GINTMSK_PRTIM | USB_OTG_GINTMSK_HCIM |\
USB_OTG_GINTMSK_SOFM |USB_OTG_GINTSTS_DISCINT|\
USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM |\
USB_OTG_GINTMSK_CIDSCHGM );
However ID change interrupt was not occurred.
Did I miss something?
Please check the GPIO configuration and interrupt mask.
I don't know what's wrong.
