17 lines
703 B
17 lines
703 B
2 months ago
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#pragma once
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extern USB_OTG_GlobalTypeDef *USBx;
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#define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)((uint32_t)USBx + USB_OTG_DEVICE_BASE))
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#define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
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#define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
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#define USBx_DFIFO(i) *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE))
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#define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE)
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#define USBD_FS_TRDT_VALUE 5UL
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#define USB_OTG_SPEED_FULL 3UL
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void usb_irqhandler(void);
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void usb_init(void);
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