diff options
Diffstat (limited to 'src/jtag/drivers/OpenULINK/include/usb.h')
| -rw-r--r-- | src/jtag/drivers/OpenULINK/include/usb.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/jtag/drivers/OpenULINK/include/usb.h b/src/jtag/drivers/OpenULINK/include/usb.h index f70819ea..a507c9e4 100644 --- a/src/jtag/drivers/OpenULINK/include/usb.h +++ b/src/jtag/drivers/OpenULINK/include/usb.h @@ -48,7 +48,7 @@ #define STR_DESCR(len,...) { len*2+2, DESCRIPTOR_TYPE_STRING, { __VA_ARGS__ } } /** USB Device Descriptor. See USB 1.1 spec, pp. 196 - 198 */ -typedef struct { +struct usb_device_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< DEVICE Descriptor Type. u16 bcdUSB; ///< USB specification release number (BCD). @@ -63,10 +63,10 @@ typedef struct { u8 iProduct; ///< Index of product string descriptor. u8 iSerialNumber; ///< Index of string descriptor containing serial #. u8 bNumConfigurations; ///< Number of possible configurations. -} usb_device_descriptor_t; +}; /** USB Configuration Descriptor. See USB 1.1 spec, pp. 199 - 200 */ -typedef struct { +struct usb_config_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< CONFIGURATION descriptor type. u16 wTotalLength; ///< Combined total length of all descriptors. @@ -75,10 +75,10 @@ typedef struct { u8 iConfiguration; ///< Index of configuration string descriptor. u8 bmAttributes; ///< Configuration characteristics. u8 MaxPower; ///< Maximum power consumption in 2 mA units. -} usb_config_descriptor_t; +}; /** USB Interface Descriptor. See USB 1.1 spec, pp. 201 - 203 */ -typedef struct { +struct usb_interface_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< INTERFACE descriptor type. u8 bInterfaceNumber; ///< Interface number. @@ -88,48 +88,48 @@ typedef struct { u8 bInterfaceSubclass; ///< Subclass code. u8 bInterfaceProtocol; ///< Protocol code. u8 iInterface; ///< Index of interface string descriptor. -} usb_interface_descriptor_t; +}; /** USB Endpoint Descriptor. See USB 1.1 spec, pp. 203 - 204 */ -typedef struct { +struct usb_endpoint_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< ENDPOINT descriptor type. u8 bEndpointAddress; ///< Endpoint Address: USB 1.1 spec, table 9-10. u8 bmAttributes; ///< Endpoint Attributes: USB 1.1 spec, table 9-10. u16 wMaxPacketSize; ///< Maximum packet size for this endpoint. u8 bInterval; ///< Polling interval (in ms) for this endpoint. -} usb_endpoint_descriptor_t; +}; /** USB Language Descriptor. See USB 1.1 spec, pp. 204 - 205 */ -typedef struct { +struct usb_language_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< STRING descriptor type. u16 wLANGID[]; ///< LANGID codes. -} usb_language_descriptor_t; +}; /** USB String Descriptor. See USB 1.1 spec, pp. 204 - 205 */ -typedef struct { +struct usb_string_descriptor { u8 bLength; ///< Size of this descriptor in bytes. u8 bDescriptorType; ///< STRING descriptor type. u16 bString[]; ///< UNICODE encoded string. -} usb_string_descriptor_t; +}; /********************** USB Control Endpoint 0 related *********************/ /** USB Control Setup Data. See USB 1.1 spec, pp. 183 - 185 */ -typedef struct { +struct setup_data { u8 bmRequestType; ///< Characteristics of a request. u8 bRequest; ///< Specific request. u16 wValue; ///< Field that varies according to request. u16 wIndex; ///< Field that varies according to request. u16 wLength; ///< Number of bytes to transfer in data stage. -} setup_data_t; +}; /* External declarations for variables that need to be accessed outside of * the USB module */ extern volatile bool EP2_out; extern volatile bool EP2_in; -extern volatile __xdata __at 0x7FE8 setup_data_t setup_data; +extern volatile __xdata __at 0x7FE8 struct setup_data setup_data; /* * USB Request Types (bmRequestType): See USB 1.1 spec, page 183, table 9-2 @@ -225,7 +225,7 @@ extern volatile __xdata __at 0x7FE8 setup_data_t setup_data; /************************** EZ-USB specific stuff **************************/ /** USB Interrupts. See AN2131-TRM, page 9-4 for details */ -typedef enum { +enum usb_isr { SUDAV_ISR = 13, SOF_ISR, SUTOK_ISR, @@ -248,7 +248,7 @@ typedef enum { EP6OUT_ISR, EP7IN_ISR, EP7OUT_ISR -} USB_ISR; +}; /*************************** Function Prototypes ***************************/ |