Macros
USB Error Code
Peripheral Driver » HAL Driver » USB » Defines » USB Exported Constants
Collaboration diagram for USB Error Code:

## Macros
#define | HAL_USB_ERROR_NONE ((uint32_t)0x00000000)
| No error More...
#define | HAL_USB_ERROR_TIMEOUT ((uint32_t)0x00000001)
| Timeout error More...
#define | HAL_USB_ERROR_TRANSFER ((uint32_t)0x00000002)
| Transfer error More...
#define | HAL_USB_ERROR_DMA ((uint32_t)0x00000004)
| DMA transfer error. More...
#define | HAL_USB_ERROR_INVALID_PARAM ((uint32_t)0x00000008)
| Invalid parameters error. More...

## Detailed Description

## Macro Definition Documentation

## ◆ HAL_USB_ERROR_DMA

#define HAL_USB_ERROR_DMA ((uint32_t)0x00000004)

DMA transfer error.

Definition at line 271 of file gr55xx_hal_usb.h.

## ◆ HAL_USB_ERROR_INVALID_PARAM

#define HAL_USB_ERROR_INVALID_PARAM ((uint32_t)0x00000008)

Invalid parameters error.

Definition at line 272 of file gr55xx_hal_usb.h.

## ◆ HAL_USB_ERROR_NONE

#define HAL_USB_ERROR_NONE ((uint32_t)0x00000000)

No error

Definition at line 268 of file gr55xx_hal_usb.h.

## ◆ HAL_USB_ERROR_TIMEOUT

#define HAL_USB_ERROR_TIMEOUT ((uint32_t)0x00000001)

Timeout error

Definition at line 269 of file gr55xx_hal_usb.h.

## ◆ HAL_USB_ERROR_TRANSFER

#define HAL_USB_ERROR_TRANSFER ((uint32_t)0x00000002)

Transfer error

Definition at line 270 of file gr55xx_hal_usb.h.