diff options
Diffstat (limited to 'os/hal/include/hal_usb.h')
| -rw-r--r-- | os/hal/include/hal_usb.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/os/hal/include/hal_usb.h b/os/hal/include/hal_usb.h index 3d2e32ad9..9abbc6eb9 100644 --- a/os/hal/include/hal_usb.h +++ b/os/hal/include/hal_usb.h @@ -230,8 +230,8 @@ #define USB_EP_MODE_TYPE_INTR 0x0003U /**< Interrupt endpoint. */
/** @} */
-#define USB_IN_STATE 0x08
-#define USB_OUT_STATE 0x10
+#define USB_IN_STATE 0x08U
+#define USB_OUT_STATE 0x10U
/*===========================================================================*/
/* Driver pre-compile time settings. */
@@ -288,13 +288,13 @@ typedef enum { * @brief Type of an endpoint zero state machine states.
*/
typedef enum {
- USB_EP0_STP_WAITING = 0, /**< Waiting for SETUP data.*/
- USB_EP0_IN_TX = USB_IN_STATE | 1, /**< Transmitting. */
- USB_EP0_IN_WAITING_TX0 = USB_IN_STATE | 2, /**< Waiting transmit 0. */
- USB_EP0_IN_SENDING_STS = USB_IN_STATE | 3, /**< Sending status. */
- USB_EP0_OUT_WAITING_STS = USB_OUT_STATE | 4, /**< Waiting status. */
- USB_EP0_OUT_RX = USB_OUT_STATE | 5, /**< Receiving. */
- USB_EP0_ERROR = 6 /**< Error, EP0 stalled. */
+ USB_EP0_STP_WAITING = 0U, /**< Waiting for SETUP data.*/
+ USB_EP0_IN_TX = USB_IN_STATE | 1U, /**< Transmitting. */
+ USB_EP0_IN_WAITING_TX0 = USB_IN_STATE | 2U, /**< Waiting transmit 0. */
+ USB_EP0_IN_SENDING_STS = USB_IN_STATE | 3U, /**< Sending status. */
+ USB_EP0_OUT_WAITING_STS = USB_OUT_STATE | 4U, /**< Waiting status. */
+ USB_EP0_OUT_RX = USB_OUT_STATE | 5U, /**< Receiving. */
+ USB_EP0_ERROR = 6U /**< Error, EP0 stalled. */
} usbep0state_t;
/**
|