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提交 8fd0a7f9 编写于 作者: qiuyiuestc's avatar qiuyiuestc
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Update USB Device Stack to support more device controllers; 

Pass USB CV test verification;
Code cleanup;
上级 db02f562
展开全部 隐藏空白更改
内联 并排
Showing with 2172 addition and 1034 deletion
components/drivers/include/drivers/usb_common.h
浏览文件 @ 8fd0a7f9
......@@ -20,6 +20,7 @@
* Change Logs:
* Date Author Notes
* 2012-10-01 Yi Qiu first version
* 2013-04-26 aozima add DEVICEQUALIFIER support.
*/
#ifndef __USB_COMMON_H__
......@@ -148,13 +149,22 @@ extern "C" {
#define USB_EPNO_MASK 0x7f
#define USB_DIR_OUT 0x00
#define USB_DIR_IN 0x80
#define USB_DIR_INOUT 0x40
#define USB_DIR_MASK 0x80
#define ID_UNASSIGNED 0
#define ID_ASSIGNED 1
#define RH_GET_PORT_STATUS 0
#define RH_SET_PORT_STATUS 1
#define RH_CLEAR_PORT_FEATURE 2
#define RH_SET_PORT_FEATURE 3
#define USB_BUS_POWERED 0
#define USB_SELF_POWERED 1
#define USB_REMOTE_WAKEUP 1
#define USB_EP_HALT 0
/*
* Port feature numbers
*/
......@@ -205,6 +215,7 @@ extern "C" {
#define USB_EP_ATTR(attr) (attr & USB_EP_ATTR_TYPE_MASK)
#define USB_EP_DESC_NUM(addr) (addr & USB_EP_DESC_NUM_MASK)
#define USB_EP_DIR(addr) ((addr & USB_DIR_MASK)>>7)
#define uswap_32(x) \
((((x) & 0xff000000) >> 24) | \
......@@ -239,7 +250,7 @@ struct usb_descriptor
};
typedef struct usb_descriptor* udesc_t;
struct udevice_descriptor
struct udevice_descriptor
{
rt_uint8_t bLength;
rt_uint8_t type;
......@@ -258,7 +269,7 @@ struct udevice_descriptor
};
typedef struct udevice_descriptor* udev_desc_t;
struct uconfig_descriptor
struct uconfig_descriptor
{
rt_uint8_t bLength;
rt_uint8_t type;
......@@ -272,7 +283,7 @@ struct uconfig_descriptor
};
typedef struct uconfig_descriptor* ucfg_desc_t;
struct uinterface_descriptor
struct uinterface_descriptor
{
rt_uint8_t bLength;
rt_uint8_t type;
......@@ -287,7 +298,7 @@ struct uinterface_descriptor
typedef struct uinterface_descriptor* uintf_desc_t;
/* Interface Association Descriptor (IAD) */
struct uiad_descriptor
struct uiad_descriptor
{
rt_uint8_t bLength;
rt_uint8_t bDescriptorType;
......@@ -300,7 +311,7 @@ struct uiad_descriptor
};
typedef struct uiad_descriptor* uiad_desc_t;
struct uendpoint_descriptor
struct uendpoint_descriptor
{
rt_uint8_t bLength;
rt_uint8_t type;
......@@ -311,7 +322,7 @@ struct uendpoint_descriptor
};
typedef struct uendpoint_descriptor* uep_desc_t;
struct ustring_descriptor
struct ustring_descriptor
{
rt_uint8_t bLength;
rt_uint8_t type;
......@@ -319,19 +330,34 @@ struct ustring_descriptor
};
typedef struct ustring_descriptor* ustr_desc_t;
struct uhub_descriptor
struct uhub_descriptor
{
rt_uint8_t length;
rt_uint8_t type;
rt_uint8_t num_ports;
rt_uint16_t characteristics;
rt_uint16_t characteristics;
rt_uint8_t pwron_to_good; /* power on to power good */
rt_uint8_t current;
rt_uint8_t current;
rt_uint8_t removable[8];
rt_uint8_t pwr_ctl[8];
};
typedef struct uhub_descriptor* uhub_desc_t;
/* USB_DESC_TYPE_DEVICEQUALIFIER: Device Qualifier descriptor */
struct usb_qualifier_descriptor
{
rt_uint8_t bLength;
rt_uint8_t bDescriptorType;
rt_uint16_t bcdUSB; // TODO: big-endian.
rt_uint8_t bDeviceClass;
rt_uint8_t bDeviceSubClass;
rt_uint8_t bDeviceProtocol;
rt_uint8_t bMaxPacketSize0;
rt_uint8_t bNumConfigurations;
rt_uint8_t bRESERVED;
} __attribute__ ((packed));
struct uhid_descriptor
{
rt_uint8_t bLength;
......@@ -352,15 +378,17 @@ struct ureqest
rt_uint8_t request_type;
rt_uint8_t request;
rt_uint16_t value;
rt_uint16_t index;
rt_uint16_t index;
rt_uint16_t length;
};
typedef struct ureqest* ureq_t;
#ifndef MIN
#define MIN(a, b) (a < b ? a : b)
#define MAX(a, b) (a > b ? a : b)
#endif
/*
/*
* the define related to mass storage
*/
#define USBREQ_GET_MAX_LUN 0xfe
......@@ -368,6 +396,11 @@ typedef struct ureqest* ureq_t;
#define SIZEOF_CSW 0x0d
#define SIZEOF_CBW 0x1f
#define SIZEOF_INQUIRY_CMD 0x24
#define SIZEOF_MODE_SENSE_6 0x4
#define SIZEOF_READ_CAPACITIES 0xc
#define SIZEOF_READ_CAPACITY 0x8
#define SIZEOF_REQUEST_SENSE 0x12
#define CBWFLAGS_DIR_M 0x80
#define CBWFLAGS_DIR_IN 0x80
......@@ -376,7 +409,7 @@ typedef struct ureqest* ureq_t;
#define SCSI_TEST_UNIT_READY 0x00
#define SCSI_REQUEST_SENSE 0x03
#define SCSI_INQUIRY_CMD 0x12
#define SCSI_ALLOW_MEDIUM_REMOVAL 0x1e
#define SCSI_ALLOW_REMOVAL 0x1e
#define SCSI_MODE_SENSE_6 0x1a
#define SCSI_START_STOP 0x1b
#define SCSI_READ_CAPACITIES 0x23
......@@ -389,7 +422,7 @@ typedef struct ureqest* ureq_t;
#define CSW_SIGNATURE 0x53425355
#define CBW_TAG_VALUE 0x12345678
struct ustorage_cbw
struct ustorage_cbw
{
rt_uint32_t signature;
rt_uint32_t tag;
......@@ -401,11 +434,11 @@ struct ustorage_cbw
};
typedef struct ustorage_cbw* ustorage_cbw_t;
struct ustorage_csw
struct ustorage_csw
{
rt_uint32_t signature;
rt_uint32_t tag;
rt_uint32_t data_reside;
rt_int32_t data_reside;
rt_uint8_t status;
};
typedef struct ustorage_csw* ustorage_csw_t;
......
components/drivers/include/drivers/usb_device.h
浏览文件 @ 8fd0a7f9
......@@ -20,7 +20,8 @@
* Change Logs:
* Date Author Notes
* 2012-10-01 Yi Qiu first version
* 2012-12-12 heyuanjie87 change endpoint and class handler
* 2012-12-12 heyuanjie87 change endpoint and function handler
* 2013-04-26 aozima add DEVICEQUALIFIER support.
*/
#ifndef __USB_DEVICE_H__
......@@ -31,59 +32,115 @@
/* Vendor ID */
#ifdef USB_VENDOR_ID
#define _VENDOR_ID USB_VENDOR_ID
#define _VENDOR_ID USB_VENDOR_ID
#else
#define _VENDOR_ID 0x0EFF
#define _VENDOR_ID 0x0EFF
#endif
/* Product ID */
#ifdef USB_PRODUCT_ID
#define _PRODUCT_ID USB_PRODUCT_ID
#define _PRODUCT_ID USB_PRODUCT_ID
#else
#define _PRODUCT_ID 0x0001
#define _PRODUCT_ID 0x0001
#endif
#define USB_BCD_DEVICE 0x0200 /* USB Specification Release Number in Binary-Coded Decimal */
#define USB_BCD_VERSION 0x0200 /* USB 2.0 */
struct uclass;
#define USB_BCD_DEVICE 0x0200 /* USB Specification Release Number in Binary-Coded Decimal */
#define USB_BCD_VERSION 0x0200 /* USB 2.0 */
#define EP0_IN_ADDR 0x80
#define EP0_OUT_ADDR 0x00
#define EP_HANDLER(ep, func, size) RT_ASSERT(ep != RT_NULL); ep->handler(func, size)
#define EP_ADDRESS(ep) ep->ep_desc->bEndpointAddress
#define EP_MAXPACKET(ep) ep->ep_desc->wMaxPacketSize
#define FUNC_ENABLE(func) do{ \
if(func->ops->enable != RT_NULL && \
func->enabled == RT_FALSE) \
{ \
if(func->ops->enable(func) == RT_EOK) \
func->enabled = RT_TRUE; \
} \
}while(0)
#define FUNC_DISABLE(func) do{ \
if(func->ops->disable != RT_NULL && \
func->enabled == RT_TRUE) \
{ \
func->enabled = RT_FALSE; \
func->ops->disable(func); \
} \
}while(0)
struct ufunction;
struct udevice;
struct uendpoint;
typedef enum
{
/* request to read full count */
UIO_REQUEST_READ_FULL,
/* request to read any count */
UIO_REQUEST_READ_BEST,
/* request to write full count */
UIO_REQUEST_WRITE,
}UIO_REQUEST_TYPE;
struct udcd_ops
{
rt_err_t (*set_address)(rt_uint8_t value);
rt_err_t (*clear_feature)(rt_uint16_t value, rt_uint16_t index);
rt_err_t (*set_feature)(rt_uint16_t value, rt_uint16_t index);
rt_err_t (*ep_alloc)(struct uendpoint* ep);
rt_err_t (*ep_free)(struct uendpoint* ep);
rt_err_t (*ep_stall)(struct uendpoint* ep);
rt_err_t (*ep_run)(struct uendpoint* ep);
rt_err_t (*ep_stop)(struct uendpoint* ep);
rt_err_t (*ep_read)(struct uendpoint* ep, void *buffer, rt_size_t size);
rt_size_t (*ep_write)(struct uendpoint* ep, void *buffer, rt_size_t size);
rt_err_t (*send_status)(void);
rt_err_t (*set_address)(rt_uint8_t address);
rt_err_t (*set_config)(rt_uint8_t address);
rt_err_t (*ep_set_stall)(rt_uint8_t address);
rt_err_t (*ep_clear_stall)(rt_uint8_t address);
rt_err_t (*ep_enable)(struct uendpoint* ep);
rt_err_t (*ep_disable)(struct uendpoint* ep);
rt_size_t (*ep_read_prepare)(rt_uint8_t address, void *buffer, rt_size_t size);
rt_size_t (*ep_read)(rt_uint8_t address, void *buffer);
rt_size_t (*ep_write)(rt_uint8_t address, void *buffer, rt_size_t size);
rt_err_t (*ep0_send_status)(void);
rt_err_t (*suspend)(void);
rt_err_t (*wakeup)(void);
};
struct udcd
struct ep_id
{
struct rt_device parent;
struct udcd_ops* ops;
struct rt_completion completion;
rt_uint8_t addr;
rt_uint8_t type;
rt_uint8_t dir;
rt_uint8_t maxpacket;
rt_uint8_t status;
};
typedef struct udcd* udcd_t;
typedef rt_err_t (*udep_handler_t)(struct udevice* device, struct uclass* cls, rt_size_t size);
typedef rt_err_t (*udep_handler_t)(struct ufunction* func, rt_size_t size);
struct uendpoint
struct uio_request
{
rt_list_t list;
UIO_REQUEST_TYPE req_type;
rt_uint8_t* buffer;
rt_size_t size;
rt_size_t remain_size;
};
typedef struct uio_request* uio_request_t;
struct uendpoint
{
rt_list_t list;
uep_desc_t ep_desc;
rt_list_t request_list;
struct uio_request request;
rt_uint8_t* buffer;
rt_bool_t stalled;
struct ep_id* id;
udep_handler_t handler;
rt_bool_t is_stall;
rt_err_t (*rx_indicate)(struct udevice* dev, rt_size_t size);
};
typedef struct uendpoint* uep_t;
struct udcd
{
struct rt_device parent;
const struct udcd_ops* ops;
struct uendpoint ep0;
struct ep_id* ep_pool;
};
typedef struct udcd* udcd_t;
struct ualtsetting
{
rt_list_t list;
......@@ -94,7 +151,7 @@ struct ualtsetting
};
typedef struct ualtsetting* ualtsetting_t;
typedef rt_err_t (*uintf_handler_t)(struct udevice* device, struct uclass* cls, ureq_t setup);
typedef rt_err_t (*uintf_handler_t)(struct ufunction* func, ureq_t setup);
struct uinterface
{
......@@ -106,32 +163,32 @@ struct uinterface
};
typedef struct uinterface* uintf_t;
struct uclass_ops
struct ufunction_ops
{
rt_err_t (*run)(struct udevice* device, struct uclass* cls);
rt_err_t (*stop)(struct udevice* device, struct uclass* cls);
rt_err_t (*sof_handler)(struct udevice* device, struct uclass* cls);
rt_err_t (*enable)(struct ufunction* func);
rt_err_t (*disable)(struct ufunction* func);
rt_err_t (*sof_handler)(struct ufunction* func);
};
typedef struct uclass_ops* uclass_ops_t;
typedef struct ufunction_ops* ufunction_ops_t;
struct uclass
struct ufunction
{
rt_list_t list;
uclass_ops_t ops;
void* eps;
ufunction_ops_t ops;
struct udevice* device;
udev_desc_t dev_desc;
void* user_data;
rt_bool_t enabled;
rt_list_t intf_list;
};
typedef struct uclass* uclass_t;
typedef struct ufunction* ufunction_t;
struct uconfig
{
rt_list_t list;
struct uconfig_descriptor cfg_desc;
rt_list_t cls_list;
rt_list_t func_list;
};
typedef struct uconfig* uconfig_t;
......@@ -139,6 +196,8 @@ struct udevice
{
rt_list_t list;
struct udevice_descriptor dev_desc;
struct usb_qualifier_descriptor * dev_qualifier;
const char** str;
udevice_state_t state;
......@@ -154,8 +213,11 @@ enum udev_msg_type
{
USB_MSG_SETUP_NOTIFY,
USB_MSG_DATA_NOTIFY,
USB_MSG_EP0_OUT,
USB_MSG_EP_CLEAR_FEATURE,
USB_MSG_SOF,
USB_MSG_RESET,
USB_MSG_PLUG_IN,
/* we don't need to add a "PLUG_IN" event because after the cable is
* plugged in(before any SETUP) the classed have nothing to do. If the host
* is ready, it will send RESET and we will have USB_MSG_RESET. So, a RESET
......@@ -164,153 +226,184 @@ enum udev_msg_type
};
typedef enum udev_msg_type udev_msg_type;
struct ep_msg
{
rt_size_t size;
rt_uint8_t ep_addr;
};
struct udev_msg
{
udev_msg_type type;
udcd_t dcd;
union
{
struct
{
rt_size_t size;
rt_uint8_t ep_addr;
} ep_msg;
struct
{
rt_uint32_t* packet;
} setup_msg;
struct ep_msg ep_msg;
struct ureqest setup;
} content;
};
typedef struct udev_msg* udev_msg_t;
udevice_t rt_usbd_device_create(void);
uconfig_t rt_usbd_config_create(void);
uclass_t rt_usbd_class_create(udevice_t device,
udev_desc_t dev_desc,
uclass_ops_t ops);
uintf_t rt_usbd_interface_create(udevice_t device, uintf_handler_t handler);
uep_t rt_usbd_endpoint_create(uep_desc_t ep_desc, udep_handler_t handler);
ualtsetting_t rt_usbd_altsetting_create(rt_size_t desc_size);
udevice_t rt_usbd_device_new(void);
uconfig_t rt_usbd_config_new(void);
ufunction_t rt_usbd_function_new(udevice_t device, udev_desc_t dev_desc,
ufunction_ops_t ops);
uintf_t rt_usbd_interface_new(udevice_t device, uintf_handler_t handler);
uep_t rt_usbd_endpoint_new(uep_desc_t ep_desc, udep_handler_t handler);
ualtsetting_t rt_usbd_altsetting_new(rt_size_t desc_size);
rt_err_t rt_usbd_core_init(void);
rt_err_t rt_usb_device_init(const char *udc_name);
rt_err_t rt_usbd_post_event(struct udev_msg *msg, rt_size_t size);
rt_err_t rt_usbd_free_device(udevice_t device);
rt_err_t rt_usb_device_init(void);
rt_err_t rt_usbd_event_signal(struct udev_msg* msg);
rt_err_t rt_usbd_device_set_controller(udevice_t device, udcd_t dcd);
rt_err_t rt_usbd_device_set_descriptor(udevice_t device, udev_desc_t dev_desc);
rt_err_t rt_usbd_device_set_string(udevice_t device, const char** ustring);
rt_err_t rt_usbd_device_set_qualifier(udevice_t device, struct usb_qualifier_descriptor* qualifier);
rt_err_t rt_usbd_device_add_config(udevice_t device, uconfig_t cfg);
rt_err_t rt_usbd_config_add_class(uconfig_t cfg, uclass_t cls);
rt_err_t rt_usbd_class_add_interface(uclass_t cls, uintf_t intf);
rt_err_t rt_usbd_config_add_function(uconfig_t cfg, ufunction_t func);
rt_err_t rt_usbd_function_add_interface(ufunction_t func, uintf_t intf);
rt_err_t rt_usbd_interface_add_altsetting(uintf_t intf, ualtsetting_t setting);
rt_err_t rt_usbd_altsetting_add_endpoint(ualtsetting_t setting, uep_t ep);
rt_err_t rt_usbd_altsetting_config_descriptor(ualtsetting_t setting,
const void *desc,
rt_off_t intf_pos);
rt_err_t rt_usbd_altsetting_config_descriptor(ualtsetting_t setting, const void* desc, rt_off_t intf_pos);
rt_err_t rt_usbd_set_config(udevice_t device, rt_uint8_t value);
rt_err_t rt_usbd_set_altsetting(uintf_t intf, rt_uint8_t value);
udevice_t rt_usbd_find_device(udcd_t dcd);
uconfig_t rt_usbd_find_config(udevice_t device, rt_uint8_t value);
uintf_t rt_usbd_find_interface(udevice_t device,
rt_uint8_t value,
uclass_t *pcls);
uep_t rt_usbd_find_endpoint(udevice_t device,
uclass_t *pcls,
rt_uint8_t ep_addr);
uclass_t rt_usbd_class_mstorage_create(udevice_t device);
uclass_t rt_usbd_class_cdc_create(udevice_t device);
uclass_t rt_usbd_class_rndis_create(udevice_t device);
uclass_t rt_usbd_class_dap_create(udevice_t device);
uintf_t rt_usbd_find_interface(udevice_t device, rt_uint8_t value, ufunction_t *pfunc);
uep_t rt_usbd_find_endpoint(udevice_t device, ufunction_t* pfunc, rt_uint8_t ep_addr);
rt_size_t rt_usbd_io_request(udevice_t device, uep_t ep, uio_request_t req);
rt_size_t rt_usbd_ep0_write(udevice_t device, void *buffer, rt_size_t size);
rt_size_t rt_usbd_ep0_read(udevice_t device, void *buffer, rt_size_t size,
rt_err_t (*rx_ind)(udevice_t device, rt_size_t size));
ufunction_t rt_usbd_function_mstorage_create(udevice_t device);
ufunction_t rt_usbd_function_cdc_create(udevice_t device);
ufunction_t rt_usbd_function_rndis_create(udevice_t device);
ufunction_t rt_usbd_function_dap_create(udevice_t device);
#ifdef RT_USB_DEVICE_COMPOSITE
rt_err_t rt_usbd_class_set_iad(uclass_t cls, uiad_desc_t iad_desc);
rt_err_t rt_usbd_function_set_iad(ufunction_t func, uiad_desc_t iad_desc);
#endif
rt_inline rt_err_t dcd_set_address(udcd_t dcd, rt_uint8_t value)
{
RT_ASSERT(dcd != RT_NULL);
return dcd->ops->set_address(value);
}
rt_inline rt_err_t dcd_clear_feature(udcd_t dcd,
rt_uint16_t value,
rt_uint16_t index)
rt_err_t rt_usbd_set_feature(udevice_t device, rt_uint16_t value, rt_uint16_t index);
rt_err_t rt_usbd_clear_feature(udevice_t device, rt_uint16_t value, rt_uint16_t index);
rt_err_t rt_usbd_ep_set_stall(udevice_t device, uep_t ep);
rt_err_t rt_usbd_ep_clear_stall(udevice_t device, uep_t ep);
rt_err_t rt_usbd_ep0_set_stall(udevice_t device);
rt_err_t rt_usbd_ep0_clear_stall(udevice_t device);
rt_err_t rt_usbd_ep0_setup_handler(udcd_t dcd, struct ureqest* setup);
rt_err_t rt_usbd_ep0_in_handler(udcd_t dcd);
rt_err_t rt_usbd_ep0_out_handler(udcd_t dcd, rt_size_t size);
rt_err_t rt_usbd_ep_in_handler(udcd_t dcd, rt_uint8_t address);
rt_err_t rt_usbd_ep_out_handler(udcd_t dcd, rt_uint8_t address, rt_size_t size);
rt_err_t rt_usbd_reset_handler(udcd_t dcd);
rt_err_t rt_usbd_connect_handler(udcd_t dcd);
rt_err_t rt_usbd_disconnect_handler(udcd_t dcd);
rt_err_t rt_usbd_sof_handler(udcd_t dcd);
rt_inline rt_err_t dcd_set_address(udcd_t dcd, rt_uint8_t address)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->set_address != RT_NULL);
return dcd->ops->clear_feature(value, index);
return dcd->ops->set_address(address);
}
rt_inline rt_err_t dcd_set_feature(udcd_t dcd,
rt_uint8_t value,
rt_uint16_t index)
rt_inline rt_err_t dcd_set_config(udcd_t dcd, rt_uint8_t address)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->set_config != RT_NULL);
return dcd->ops->set_feature(value, index);
return dcd->ops->set_config(address);
}
rt_inline rt_err_t dcd_ep_stall(udcd_t dcd, uep_t ep)
rt_inline rt_err_t dcd_ep_enable(udcd_t dcd, uep_t ep)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep_enable != RT_NULL);
return dcd->ops->ep_stall(ep);
return dcd->ops->ep_enable(ep);
}
rt_inline rt_uint8_t dcd_ep_alloc(udcd_t dcd, uep_t ep)
rt_inline rt_err_t dcd_ep_disable(udcd_t dcd, uep_t ep)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep_disable != RT_NULL);
return dcd->ops->ep_alloc(ep);
return dcd->ops->ep_disable(ep);
}
rt_inline rt_err_t dcd_ep_free(udcd_t dcd, uep_t ep)
rt_inline rt_size_t dcd_ep_read_prepare(udcd_t dcd, rt_uint8_t address, void *buffer,
rt_size_t size)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
return dcd->ops->ep_free(ep);
if(dcd->ops->ep_read_prepare != RT_NULL)
{
return dcd->ops->ep_read_prepare(address, buffer, size);
}
else
{
return 0;
}
}
rt_inline rt_err_t dcd_ep_run(udcd_t dcd, uep_t ep)
rt_inline rt_size_t dcd_ep_read(udcd_t dcd, rt_uint8_t address, void *buffer)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
return dcd->ops->ep_run(ep);
if(dcd->ops->ep_read != RT_NULL)
{
return dcd->ops->ep_read(address, buffer);
}
else
{
return 0;
}
}
rt_inline rt_err_t dcd_ep_stop(udcd_t dcd, uep_t ep)
rt_inline rt_size_t dcd_ep_write(udcd_t dcd, rt_uint8_t address, void *buffer,
rt_size_t size)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep_write != RT_NULL);
return dcd->ops->ep_stop(ep);
return dcd->ops->ep_write(address, buffer, size);
}
rt_inline rt_err_t dcd_ep_read(udcd_t dcd, uep_t ep, void *buffer,
rt_size_t size)
rt_inline rt_err_t dcd_ep0_send_status(udcd_t dcd)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep0_send_status != RT_NULL);
return dcd->ops->ep_read(ep, buffer, size);
return dcd->ops->ep0_send_status();
}
rt_inline rt_size_t dcd_ep_write(udcd_t dcd,
uep_t ep,
void *buffer,
rt_size_t size)
{
rt_inline rt_err_t dcd_ep_set_stall(udcd_t dcd, rt_uint8_t address)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep_set_stall != RT_NULL);
return dcd->ops->ep_write(ep, buffer, size);
return dcd->ops->ep_set_stall(address);
}
rt_inline rt_err_t dcd_send_status(udcd_t dcd)
rt_inline rt_err_t dcd_ep_clear_stall(udcd_t dcd, rt_uint8_t address)
{
RT_ASSERT(dcd != RT_NULL);
RT_ASSERT(dcd->ops != RT_NULL);
RT_ASSERT(dcd->ops->ep_clear_stall != RT_NULL);
return dcd->ops->send_status();
return dcd->ops->ep_clear_stall(address);
}
#endif
components/drivers/usb/usbdevice/SConscript
浏览文件 @ 8fd0a7f9
......@@ -13,9 +13,6 @@ if GetDepend('RT_USB_DEVICE_CDC'):
if GetDepend('RT_USB_DEVICE_MSTORAGE'):
src += Glob('class/mstorage.c')
if GetDepend('RT_USB_DEVICE_RNDIS'):
src += Glob('class/rndis.c')
CPPPATH = [cwd]
group = DefineGroup('DeviceDrivers', src, depend = ['RT_USING_USB_DEVICE'], CPPPATH = CPPPATH)
......
components/drivers/usb/usbdevice/class/mstorage.h
浏览文件 @ 8fd0a7f9
......@@ -59,13 +59,6 @@ struct request_sense_data
rt_uint8_t Reserved4[4];
}request_sense_data_t;
struct mass_eps
{
uep_t ep_in;
uep_t ep_out;
};
typedef struct mass_eps* mass_eps_t;
#pragma pack()
#endif
components/drivers/usb/usbdevice/core/usbdevice.c
浏览文件 @ 8fd0a7f9
......@@ -16,7 +16,7 @@
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*
* Change Logs:
* Date Author Notes
* 2012-10-02 Yi Qiu first version
......@@ -28,13 +28,15 @@
#ifdef RT_USING_USB_DEVICE
#define USB_DEVICE_CONTROLLER_NAME "usbd"
#ifdef RT_USB_DEVICE_COMPOSITE
const static char* ustring[] =
{
"Language",
"RT-Thread Team.",
"RTT Composite Device",
"1.1.0",
"320219198301",
"Configuration",
"Interface",
};
......@@ -60,54 +62,54 @@ static struct udevice_descriptor compsit_desc =
};
#endif
rt_err_t rt_usb_device_init(const char* udc_name)
rt_err_t rt_usb_device_init(void)
{
rt_device_t udc;
udevice_t udevice;
uconfig_t cfg;
uclass_t cls;
ufunction_t func;
/* create and startup usb device thread */
rt_usbd_core_init();
RT_ASSERT(udc_name != RT_NULL);
/* create a device object */
udevice = rt_usbd_device_new();
udc = rt_device_find(udc_name);
udc = rt_device_find(USB_DEVICE_CONTROLLER_NAME);
if(udc == RT_NULL)
{
rt_kprintf("can't find usb device controller %s\n", udc_name);
rt_kprintf("can't find usb device controller %s\n", USB_DEVICE_CONTROLLER_NAME);
return -RT_ERROR;
}
/* create and startup usb device thread */
rt_usbd_core_init();
/* create a device object */
udevice = rt_usbd_device_create();
/* set usb controller driver to the device */
rt_usbd_device_set_controller(udevice, (udcd_t)udc);
/* create a configuration object */
cfg = rt_usbd_config_create();
cfg = rt_usbd_config_new();
#ifdef RT_USB_DEVICE_MSTORAGE
/* create a mass storage class object */
cls = rt_usbd_class_mstorage_create(udevice);
/* create a mass storage function object */
func = rt_usbd_function_mstorage_create(udevice);
/* add the class to the configuration */
rt_usbd_config_add_class(cfg, cls);
/* add the function to the configuration */
rt_usbd_config_add_function(cfg, func);
#endif
#ifdef RT_USB_DEVICE_CDC
/* create a cdc class object */
cls = rt_usbd_class_cdc_create(udevice);
/* create a cdc function object */
func = rt_usbd_function_cdc_create(udevice);
/* add the class to the configuration */
rt_usbd_config_add_class(cfg, cls);
/* add the function to the configuration */
rt_usbd_config_add_function(cfg, func);
#endif
#ifdef RT_USB_DEVICE_RNDIS
/* create a rndis class object */
cls = rt_usbd_class_rndis_create(udevice);
/* create a rndis function object */
func = rt_usbd_function_rndis_create(udevice);
/* add the class to the configuration */
rt_usbd_config_add_class(cfg, cls);
/* add the function to the configuration */
rt_usbd_config_add_function(cfg, func);
#endif
/* set device descriptor to the device */
......@@ -115,18 +117,18 @@ rt_err_t rt_usb_device_init(const char* udc_name)
rt_usbd_device_set_descriptor(udevice, &compsit_desc);
rt_usbd_device_set_string(udevice, ustring);
#else
rt_usbd_device_set_descriptor(udevice, cls->dev_desc);
rt_usbd_device_set_descriptor(udevice, func->dev_desc);
#endif
/* add the configuration to the device */
rt_usbd_device_add_config(udevice, cfg);
/* set default configuration to 1 */
rt_usbd_set_config(udevice, 1);
/* initialize usb device controller */
rt_device_init(udc);
/* set default configuration to 1 */
rt_usbd_set_config(udevice, 1);
return RT_EOK;
}
......
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