From 64c485f5fc3258dc2d11fc3593844877a51a37be Mon Sep 17 00:00:00 2001 From: "qiuyiuestc@gmail.com" Date: Sat, 7 Jul 2012 08:49:28 +0000 Subject: [PATCH] reconstruct USB host project directory git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2206 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- components/drivers/usb/SConscript | 17 +- components/drivers/usb/usbhost/class/adk.c | 5 +- components/drivers/usb/usbhost/core/core.c | 6 +- components/drivers/usb/usbhost/core/core.h | 116 --------- components/drivers/usb/usbhost/core/driver.c | 3 +- components/drivers/usb/usbhost/core/hub.c | 8 +- components/drivers/usb/usbhost/core/hub.h | 101 -------- components/drivers/usb/usbhost/core/usbhost.c | 39 +-- .../drivers/usb/usbhost/include/driver.h | 43 ---- components/drivers/usb/usbhost/include/hcd.h | 124 ---------- .../drivers/usb/usbhost/include/usbhost.h | 42 ---- .../drivers/usb/usbhost/include/usbspec.h | 225 ------------------ 12 files changed, 24 insertions(+), 705 deletions(-) delete mode 100644 components/drivers/usb/usbhost/core/core.h delete mode 100644 components/drivers/usb/usbhost/core/hub.h delete mode 100644 components/drivers/usb/usbhost/include/driver.h delete mode 100644 components/drivers/usb/usbhost/include/hcd.h delete mode 100644 components/drivers/usb/usbhost/include/usbhost.h delete mode 100644 components/drivers/usb/usbhost/include/usbspec.h diff --git a/components/drivers/usb/SConscript b/components/drivers/usb/SConscript index ecc8102c05..1cb7618499 100644 --- a/components/drivers/usb/SConscript +++ b/components/drivers/usb/SConscript @@ -1,9 +1,14 @@ -Import('RTT_ROOT') +# for module compiling +import os from building import * -cwd = GetCurrentDir() -src = Glob('*.c') -CPPPATH = [cwd] -group = DefineGroup('Drivers', src, depend = ['RT_USING_USB_DEVICE'], CPPPATH = CPPPATH) +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) -Return('group') +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/components/drivers/usb/usbhost/class/adk.c b/components/drivers/usb/usbhost/class/adk.c index b1db73f671..61d6c97d72 100644 --- a/components/drivers/usb/usbhost/class/adk.c +++ b/components/drivers/usb/usbhost/class/adk.c @@ -13,10 +13,7 @@ */ #include -#include -#include "driver.h" -#include "core.h" -#include "hcd.h" +#include #include "adk.h" #ifdef RT_USB_CLASS_ADK diff --git a/components/drivers/usb/usbhost/core/core.c b/components/drivers/usb/usbhost/core/core.c index df13cb0ecd..15165f0a3f 100644 --- a/components/drivers/usb/usbhost/core/core.c +++ b/components/drivers/usb/usbhost/core/core.c @@ -13,11 +13,7 @@ */ #include -#include "usbhost.h" -#include "core.h" -#include "driver.h" -#include "hcd.h" -#include "hub.h" +#include static struct uinstance uinst[USB_MAX_DEVICE]; diff --git a/components/drivers/usb/usbhost/core/core.h b/components/drivers/usb/usbhost/core/core.h deleted file mode 100644 index 3a70622be8..0000000000 --- a/components/drivers/usb/usbhost/core/core.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * File : core.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2011-12-12 Yi Qiu first version - */ - -#ifndef __CORE_H__ -#define __CORE_H__ - -#include -#include "usbspec.h" -#include "usbhost.h" - -#define USB_MAX_DEVICE 32 -#define USB_MAX_INTERFACE 8 -#define PORT_NUM 4 - -#define SIZEOF_USB_REQUEST 8 - -struct uhcd; -struct uifinst; -struct uhubinst; -typedef void (*func_callback)(void *context); - -enum umsg_type -{ - USB_MSG_CONNECT_CHANGE, - USB_MSG_CALLBACK, -}; -typedef enum umsg_type umsg_type; - -#define UINST_STATUS_IDLE 0 -#define UINST_STATUS_BUSY 1 -#define UINST_STATUS_ERROR 2 - -struct uinstance -{ - struct udevice_descriptor dev_desc; - ucfg_desc_t cfg_desc; - struct uhcd *hcd; - - rt_uint8_t status; - rt_uint8_t type; - rt_uint8_t index; - rt_uint8_t address; - rt_uint8_t speed; - rt_uint8_t max_packet_size; - rt_uint8_t port; - - struct uhubinst* parent; - struct uifinst* ifinst[USB_MAX_INTERFACE]; -}; -typedef struct uinstance* uinst_t; - -struct uifinst -{ - uinst_t uinst; - uintf_desc_t intf_desc; - - ucd_t drv; - void *user_data; -}; -typedef struct uifinst* uifinst_t; - -#define UPIPE_STATUS_OK 0 -#define UPIPE_STATUS_STALL 1 -#define UPIPE_STATUS_ERROR 2 - -struct upipe -{ - rt_uint32_t status; - struct uendpoint_descriptor ep; - uifinst_t ifinst; - func_callback callback; - void* user_data; -}; -typedef struct upipe* upipe_t; - -struct umsg -{ - umsg_type type; - union - { - struct uhubinst* uhub; - struct - { - func_callback function; - void *context; - }cb; - }content; -}; -typedef struct umsg* umsg_t; - -uinst_t rt_usb_alloc_instance(void); -rt_err_t rt_usb_attatch_instance(uinst_t uinst); -rt_err_t rt_usb_detach_instance(uinst_t uinst); -rt_err_t rt_usb_get_descriptor(uinst_t uinst, rt_uint8_t type, void* buffer, - int nbytes); -rt_err_t rt_usb_set_configure(uinst_t uinst, int config); -rt_err_t rt_usb_set_address(uinst_t uinst); -rt_err_t rt_usb_set_interface(uinst_t uinst, int intf); -rt_err_t rt_usb_clear_feature(uinst_t uinst, int endpoint, int feature); -rt_err_t rt_usb_get_interface_descriptor(ucfg_desc_t cfg_desc, int num, - uintf_desc_t* intf_desc); -rt_err_t rt_usb_get_endpoint_descriptor(uintf_desc_t intf_desc, int num, - uep_desc_t* ep_desc); - -#endif diff --git a/components/drivers/usb/usbhost/core/driver.c b/components/drivers/usb/usbhost/core/driver.c index 54bb2b5b62..f6503cf571 100644 --- a/components/drivers/usb/usbhost/core/driver.c +++ b/components/drivers/usb/usbhost/core/driver.c @@ -13,8 +13,7 @@ */ #include -#include -#include "driver.h" +#include static rt_list_t _driver_list; diff --git a/components/drivers/usb/usbhost/core/hub.c b/components/drivers/usb/usbhost/core/hub.c index d4ceddc412..7ba348dd7d 100644 --- a/components/drivers/usb/usbhost/core/hub.c +++ b/components/drivers/usb/usbhost/core/hub.c @@ -13,9 +13,7 @@ */ #include -#include "core.h" -#include "hcd.h" -#include "hub.h" +#include #define USB_THREAD_STACK_SIZE 2048 @@ -589,12 +587,12 @@ rt_err_t rt_usb_post_event(struct umsg* msg, rt_size_t size) } /** - * This function will initialize usb system. + * This function will initialize usb hub thread. * * @return none. * */ -void rt_usb_system_init(void) +void rt_usb_hub_thread(void) { rt_thread_t thread; diff --git a/components/drivers/usb/usbhost/core/hub.h b/components/drivers/usb/usbhost/core/hub.h deleted file mode 100644 index ac2d31f09c..0000000000 --- a/components/drivers/usb/usbhost/core/hub.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * File : hub.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2011-12-12 Yi Qiu first version - */ - -#ifndef __HUB_H__ -#define __HUB_H__ - -#include - -typedef struct uhubinst* uhubinst_t; -struct uhubinst -{ - struct uhub_descriptor hub_desc; - rt_uint8_t num_ports; - rt_uint32_t port_status[PORT_NUM]; - struct uinstance* child[PORT_NUM]; - - rt_bool_t is_roothub; - upipe_t pipe_in; - rt_uint8_t buffer[8]; - struct uinstance* self; - struct uhcd *hcd; -}; - -#define RH_GET_PORT_STATUS 0 -#define RH_SET_PORT_STATUS 1 -#define RH_CLEAR_PORT_FEATURE 2 -#define RH_SET_PORT_FEATURE 3 - -/* - * Port feature numbers - */ -#define PORT_FEAT_CONNECTION 0 -#define PORT_FEAT_ENABLE 1 -#define PORT_FEAT_SUSPEND 2 -#define PORT_FEAT_OVER_CURRENT 3 -#define PORT_FEAT_RESET 4 -#define PORT_FEAT_POWER 8 -#define PORT_FEAT_LOWSPEED 9 -#define PORT_FEAT_HIGHSPEED 10 -#define PORT_FEAT_C_CONNECTION 16 -#define PORT_FEAT_C_ENABLE 17 -#define PORT_FEAT_C_SUSPEND 18 -#define PORT_FEAT_C_OVER_CURRENT 19 -#define PORT_FEAT_C_RESET 20 - -/* - The HcRhPortStatus[1:NDP] register is used to control and report port events on a per-port - basis. NumberDownstreamPorts represents the number of HcRhPortStatus registers that are - implemented in hardware. The lower word is used to reflect the port status, whereas the upper - word reflects the status change bits. Some status bits are implemented with special write behavior - (see below). If a transaction (token through handshake) is in progress when a write to change - port status occurs, the resulting port status change must be postponed until the transaction - completes. Reserved bits should always be written '0'. -*/ -#define PORT_CCS 0x00000001UL /* R:CurrentConnectStatus - W:ClearPortEnable */ -#define PORT_PES 0x00000002UL /* R:PortEnableStatus - W:SetPortEnable */ -#define PORT_PSS 0x00000004UL /* R:PortSuspendStatus - W:SetPortSuspend */ -#define PORT_POCI 0x00000008UL /* R:PortOverCurrentIndicator - W:ClearSuspendStatus */ -#define PORT_PRS 0x00000010UL /* R:PortResetStatus - W: SetPortReset */ -#define PORT_PPS 0x00000100UL /* R:PortPowerStatus - W: SetPortPower */ -#define PORT_LSDA 0x00000200UL /* R:LowSpeedDeviceAttached - W:ClearPortPower */ -#define PORT_CCSC 0x00010000UL -#define PORT_PESC 0x00020000UL -#define PORT_PSSC 0x00040000UL -#define PORT_POCIC 0x00080000UL -#define PORT_PRSC 0x00100000UL - -/* - *Hub Status & Hub Change bit masks - */ -#define HUB_STATUS_LOCAL_POWER 0x0001 -#define HUB_STATUS_OVERCURRENT 0x0002 - -#define HUB_CHANGE_LOCAL_POWER 0x0001 -#define HUB_CHANGE_OVERCURRENT 0x0002 - -rt_err_t rt_usb_hub_get_descriptor(uinst_t uinst, rt_uint8_t *buffer, - rt_size_t size); -rt_err_t rt_usb_hub_get_status(uinst_t uinst, rt_uint8_t* buffer); -rt_err_t rt_usb_hub_get_port_status(uhubinst_t uhub, rt_uint16_t port, - rt_uint8_t* buffer); -rt_err_t rt_usb_hub_clear_port_feature(uhubinst_t uhub, rt_uint16_t port, - rt_uint16_t feature); -rt_err_t rt_usb_hub_set_port_feature(uhubinst_t uhub, rt_uint16_t port, - rt_uint16_t feature); -rt_err_t rt_usb_hub_reset_port(uhubinst_t uhub, rt_uint16_t port); -rt_err_t rt_usb_post_event(struct umsg* msg, rt_size_t size); - -#endif - diff --git a/components/drivers/usb/usbhost/core/usbhost.c b/components/drivers/usb/usbhost/core/usbhost.c index 5cd7240553..abafb196a6 100644 --- a/components/drivers/usb/usbhost/core/usbhost.c +++ b/components/drivers/usb/usbhost/core/usbhost.c @@ -12,9 +12,7 @@ * 2011-3-12 Yi Qiu first version */ #include -#include "usbhost.h" -#include "core.h" -#include "hub.h" +#include #if defined(RT_USB_HID_KEYBOARD) || defined(RT_USB_HID_MOUSE) #include @@ -26,16 +24,15 @@ * * @return none. */ -void rt_usbhost_init(void) +void rt_usb_host_init(void) { ucd_t drv; - rt_device_t dev; #ifdef RT_USB_CLASS_HID uprotocal_t protocal; #endif - /* initialize usb hub */ - rt_usb_system_init(); + /* initialize usb hub thread */ + rt_usb_hub_thread(); /* initialize class driver */ rt_usb_class_driver_init(); @@ -65,35 +62,13 @@ void rt_usbhost_init(void) #endif #ifdef RT_USB_CLASS_ADK - /* register adk class driver */ - drv = rt_usb_class_driver_adk(); - rt_usb_class_driver_register(drv); + /* register adk class driver */ + drv = rt_usb_class_driver_adk(); + rt_usb_class_driver_register(drv); #endif /* register hub class driver */ drv = rt_usb_class_driver_hub(); rt_usb_class_driver_register(drv); - -#ifdef RT_USB_HCD_MUSB - /* register musb host controller driver */ - dev = rt_usb_hcd_musb(); - rt_device_register(dev, "musb", 0); - rt_device_init(dev); -#endif - -#ifdef RT_USB_HCD_OHCI - /* register ohci host controller driver */ - dev = rt_usb_hcd_ohci(); - rt_device_register(dev, "ohci", 0); - rt_device_init(dev); -#endif - -#ifdef RT_USB_HCD_STM32 - /* register ohci host controller driver */ - dev = rt_usb_hcd_susb(); - rt_device_register(dev, "susb", 0); - rt_device_init(dev); -#endif - } diff --git a/components/drivers/usb/usbhost/include/driver.h b/components/drivers/usb/usbhost/include/driver.h deleted file mode 100644 index c7d24d4b24..0000000000 --- a/components/drivers/usb/usbhost/include/driver.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef __DRIVER_H__ -#define __DRIVER_H__ - -#include - -enum uclass_type -{ - rt_usb_Class_MassStor = 0, - rt_usb_Class_Hid, - rt_usb_Class_Hub, -}; - -struct uclass_driver -{ - rt_list_t list; - int class_code; - int subclass_code; - - rt_err_t (*run)(void* arg); - rt_err_t (*stop)(void* arg); - - void* user_data; -}; -typedef struct uclass_driver* ucd_t; - -struct uprotocal -{ - rt_list_t list; - int pro_id; - - rt_err_t (*init)(void* arg); - rt_err_t (*callback)(void* arg); -}; -typedef struct uprotocal* uprotocal_t; - -rt_err_t rt_usb_class_driver_init(void); -rt_err_t rt_usb_class_driver_register(ucd_t drv); -rt_err_t rt_usb_class_driver_unregister(ucd_t drv); -rt_err_t rt_usb_class_driver_run(ucd_t drv, void* args); -rt_err_t rt_usb_class_driver_stop(ucd_t drv, void* args); -ucd_t rt_usb_class_driver_find(int class_code, int subclass_code); - -#endif diff --git a/components/drivers/usb/usbhost/include/hcd.h b/components/drivers/usb/usbhost/include/hcd.h deleted file mode 100644 index 752754438f..0000000000 --- a/components/drivers/usb/usbhost/include/hcd.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * File : hcd.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2011-12-12 Yi Qiu first version - */ - -#ifndef __HCD_H__ -#define __HCD_H__ - -#include -#include "usbspec.h" - -struct uhcd_ops -{ - int (*ctl_xfer)(uinst_t inst, ureq_t setup, void* buffer, int nbytes, - int timeout); - int (*bulk_xfer)(upipe_t pipe, void* buffer, int nbytes, int timeout); - int (*int_xfer)(upipe_t pipe, void* buffer, int nbytes, int timeout); - int (*iso_xfer)(upipe_t pipe, void* buffer, int nbytes, int timeout); - - rt_err_t (*alloc_pipe)(struct upipe** pipe, uifinst_t ifinst, uep_desc_t ep, - func_callback callback); - rt_err_t (*free_pipe)(upipe_t pipe); - rt_err_t (*hub_ctrl)(rt_uint16_t port, rt_uint8_t cmd, void *args); -}; - -struct uhcd -{ - struct rt_device parent; - - struct uhcd_ops* ops; -}; -typedef struct uhcd* uhcd_t; - -rt_inline rt_err_t rt_usb_hcd_alloc_pipe(uhcd_t hcd, upipe_t* pipe, - uifinst_t ifinst, uep_desc_t ep, func_callback callback) -{ - if(ifinst == RT_NULL) return -RT_EIO; - - /* parameter check */ - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->alloc_pipe!= RT_NULL); - - return hcd->ops->alloc_pipe(pipe, ifinst, ep, callback); -} - -rt_inline rt_err_t rt_usb_hcd_free_pipe(uhcd_t hcd, upipe_t pipe) -{ - RT_ASSERT(pipe != RT_NULL); - - /* parameter check */ - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->free_pipe!= RT_NULL); - - return hcd->ops->free_pipe(pipe); -} - -rt_inline int rt_usb_hcd_bulk_xfer(uhcd_t hcd, upipe_t pipe, void* buffer, - int nbytes, int timeout) -{ - if(pipe == RT_NULL) return -1; - if(pipe->ifinst == RT_NULL) return -1; - if(pipe->ifinst->uinst == RT_NULL) return -1; - if(pipe->ifinst->uinst->status == UINST_STATUS_IDLE) - return -1; - - /* parameter check */ - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->bulk_xfer!= RT_NULL); - - return hcd->ops->bulk_xfer(pipe, buffer, nbytes, timeout); -} - -rt_inline int rt_usb_hcd_control_xfer(uhcd_t hcd, uinst_t uinst, ureq_t setup, - void* buffer, int nbytes, int timeout) -{ - if(uinst->status == UINST_STATUS_IDLE) return -1; - - /* parameter check */ - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->ctl_xfer!= RT_NULL); - - return hcd->ops->ctl_xfer(uinst, setup, buffer, nbytes, timeout); -} - -rt_inline int rt_usb_hcd_int_xfer(uhcd_t hcd, upipe_t pipe, void* buffer, - int nbytes, int timeout) -{ - if(pipe == RT_NULL) return -1; - if(pipe->ifinst == RT_NULL) return -1; - if(pipe->ifinst->uinst == RT_NULL) return -1; - if(pipe->ifinst->uinst->status == UINST_STATUS_IDLE) - return -1; - - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->int_xfer!= RT_NULL); - - return hcd->ops->int_xfer(pipe, buffer, nbytes, timeout); -} - -rt_inline rt_err_t rt_usb_hcd_hub_control(uhcd_t hcd, rt_uint16_t port, - rt_uint8_t cmd, void *args) -{ - RT_ASSERT(hcd != RT_NULL); - RT_ASSERT(hcd->ops != RT_NULL); - RT_ASSERT(hcd->ops->hub_ctrl != RT_NULL); - - return hcd->ops->hub_ctrl(port, cmd, args); -} - -#endif diff --git a/components/drivers/usb/usbhost/include/usbhost.h b/components/drivers/usb/usbhost/include/usbhost.h deleted file mode 100644 index 58b1f28184..0000000000 --- a/components/drivers/usb/usbhost/include/usbhost.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * File : usbhost.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2011-3-12 Yi Qiu first version - */ - -#ifndef __RT_USB_HOST_INIT_H__ -#define __RT_USB_HOST_INIT_H__ - -#include -#include "driver.h" - -#define RT_DEBUG_USB 1 - -void rt_usbhost_init(void); -void rt_usb_system_init(void); - -/* usb class driver definition */ -ucd_t rt_usb_class_driver_hid(void); -ucd_t rt_usb_class_driver_hub(void); -ucd_t rt_usb_class_driver_storage(void); -ucd_t rt_usb_class_driver_adk(void); - - -/* usb hid protocal definition */ -uprotocal_t rt_usb_hid_protocal_kbd(void); -uprotocal_t rt_usb_hid_protocal_mouse(void); - -/* usb host controller driver definition */ -rt_device_t rt_usb_hcd_musb(void); -rt_device_t rt_usb_hcd_ohci(void); -rt_device_t rt_usb_hcd_susb(void); - -#endif diff --git a/components/drivers/usb/usbhost/include/usbspec.h b/components/drivers/usb/usbhost/include/usbspec.h deleted file mode 100644 index 42b4e526aa..0000000000 --- a/components/drivers/usb/usbhost/include/usbspec.h +++ /dev/null @@ -1,225 +0,0 @@ -/* - * File : core.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2011-12-12 Yi Qiu first version - */ - -#ifndef __USB_SPEC_H__ -#define __USB_SPEC_H__ - -#include - -struct usb_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; -}; -typedef struct usb_descriptor* udesc_t; - -struct udevice_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; - rt_uint16_t bcdUSB; - rt_uint8_t bDeviceClass; - rt_uint8_t bDeviceSubClass; - rt_uint8_t bDeviceProtocol; - rt_uint8_t bMaxPacketSize0; - rt_uint16_t idVendor; - rt_uint16_t idProduct; - rt_uint16_t bcdDevice; - rt_uint8_t iManufacturer; - rt_uint8_t iProduct; - rt_uint8_t iSerialNumber; - rt_uint8_t bNumConfigurations; -}; -typedef struct udevice_descriptor* udev_desc_t; - -struct uconfig_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; - rt_uint16_t wTotalLength; - rt_uint8_t bNumInterfaces; - rt_uint8_t bConfigurationValue; - rt_uint8_t iConfiguration; - rt_uint8_t bmAttributes; - rt_uint8_t MaxPower; -}; -typedef struct uconfig_descriptor* ucfg_desc_t; - -struct uinterface_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; - rt_uint8_t bInterfaceNumber; - rt_uint8_t bAlternateSetting; - rt_uint8_t bNumEndpoints; - rt_uint8_t bInterfaceClass; - rt_uint8_t bInterfaceSubClass; - rt_uint8_t bInterfaceProtocol; - rt_uint8_t iInterface; -}; -typedef struct uinterface_descriptor* uintf_desc_t; - -struct uendpoint_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; - rt_uint8_t bEndpointAddress; - rt_uint8_t bmAttributes; - rt_uint16_t wMaxPacketSize; - rt_uint8_t bInterval; -}; -typedef struct uendpoint_descriptor* uep_desc_t; - -struct ustring_descriptor -{ - rt_uint8_t bLength; - rt_uint8_t type; - rt_uint8_t* String; -}; -typedef struct ustring_descriptor* ustr_desc_t; - -struct uhub_descriptor -{ - rt_uint8_t length; - rt_uint8_t type; - rt_uint8_t num_ports; - rt_uint16_t characteristics; - rt_uint8_t pwron_to_good; /* power on to power good */ - rt_uint8_t current; - rt_uint8_t removable[8]; - rt_uint8_t pwr_ctl[8]; -}; -typedef struct uhub_descriptor* uhub_desc_t; - -struct ureqest -{ - rt_uint8_t request_type; - rt_uint8_t request; - rt_uint16_t value; - rt_uint16_t index; - rt_uint16_t length; -}; -typedef struct ureqest* ureq_t; - -#define uswap_32(x) \ - ((((x) & 0xff000000) >> 24) | \ - (((x) & 0x00ff0000) >> 8) | \ - (((x) & 0x0000ff00) << 8) | \ - (((x) & 0x000000ff) << 24)) - -#define USB_CLASS_DEVICE 0x00 -#define USB_CLASS_AUDIO 0x01 -#define USB_CLASS_CDC 0x02 -#define USB_CLASS_HID 0x03 -#define USB_CLASS_PHYSICAL 0x05 -#define USB_CLASS_IMAGE 0x06 -#define USB_CLASS_PRINTER 0x07 -#define USB_CLASS_MASS_STORAGE 0x08 -#define USB_CLASS_HUB 0x09 -#define USB_CLASS_CDC_DATA 0x0a -#define USB_CLASS_SMART_CARD 0x0b -#define USB_CLASS_SECURITY 0x0d -#define USB_CLASS_VIDEO 0x0e -#define USB_CLASS_HEALTHCARE 0x0f -#define USB_CLASS_DIAG_DEVICE 0xdc -#define USB_CLASS_WIRELESS 0xe0 -#define USB_CLASS_MISC 0xef -#define USB_CLASS_APP_SPECIFIC 0xfe -#define USB_CLASS_VEND_SPECIFIC 0xff - -#define USB_DESC_TYPE_DEVICE 0x01 -#define USB_DESC_TYPE_CONFIGURATION 0x02 -#define USB_DESC_TYPE_STRING 0x03 -#define USB_DESC_TYPE_INTERFACE 0x04 -#define USB_DESC_TYPE_ENDPOINT 0x05 -#define USB_DESC_TYPE_DEVICEQUALIFIER 0x06 -#define USB_DESC_TYPE_OTHERSPEED 0x07 -#define USB_DESC_TYPE_HID 0x21 -#define USB_DESC_TYPE_REPORT 0x22 -#define USB_DESC_TYPE_PHYSICAL 0x23 -#define USB_DESC_TYPE_HUB 0x29 - -#define USB_REQ_TYPE_STANDARD 0x00 -#define USB_REQ_TYPE_CLASS 0x20 -#define USB_REQ_TYPE_VENDOR 0x40 -#define USB_REQ_TYPE_TYPE_MASK 0x60 - -#define USB_REQ_TYPE_DIR_OUT 0x00 -#define USB_REQ_TYPE_DIR_IN 0x80 - -#define USB_REQ_TYPE_DEVICE 0x00 -#define USB_REQ_TYPE_INTERFACE 0x01 -#define USB_REQ_TYPE_ENDPOINT 0x02 -#define USB_REQ_TYPE_OTHER 0x03 -#define USB_REQ_TYPE_RECIPIENT_MASK 0x1f - -#define USB_FEATURE_ENDPOINT_HALT 0x00 -#define USB_FEATURE_DEV_REMOTE_WAKEUP 0x01 -#define USB_FEATURE_TEST_MODE 0x02 - -#define USB_REQ_GET_STATUS 0x00 -#define USB_REQ_CLEAR_FEATURE 0x01 -#define USB_REQ_SET_FEATURE 0x03 -#define USB_REQ_SET_ADDRESS 0x05 -#define USB_REQ_GET_DESCRIPTOR 0x06 -#define USB_REQ_SET_DESCRIPTOR 0x07 -#define USB_REQ_GET_CONFIGURATION 0x08 -#define USB_REQ_SET_CONFIGURATION 0x09 -#define USB_REQ_GET_INTERFACE 0x0A -#define USB_REQ_SET_INTERFACE 0x0B -#define USB_REQ_SYNCH_FRAME 0x0C -#define USB_REQ_SET_ENCRYPTION 0x0D -#define USB_REQ_GET_ENCRYPTION 0x0E -#define USB_REQ_RPIPE_ABORT 0x0E -#define USB_REQ_SET_HANDSHAKE 0x0F -#define USB_REQ_RPIPE_RESET 0x0F -#define USB_REQ_GET_HANDSHAKE 0x10 -#define USB_REQ_SET_CONNECTION 0x11 -#define USB_REQ_SET_SECURITY_DATA 0x12 -#define USB_REQ_GET_SECURITY_DATA 0x13 -#define USB_REQ_SET_WUSB_DATA 0x14 -#define USB_REQ_LOOPBACK_DATA_WRITE 0x15 -#define USB_REQ_LOOPBACK_DATA_READ 0x16 -#define USB_REQ_SET_INTERFACE_DS 0x17 - -#define USB_PID_OUT 0x01 -#define USB_PID_ACK 0x02 -#define USB_PID_DATA0 0x03 -#define USB_PID_SOF 0x05 -#define USB_PID_IN 0x09 -#define USB_PID_NACK 0x0A -#define USB_PID_DATA1 0x0B -#define USB_PID_PRE 0x0C -#define USB_PID_SETUP 0x0D -#define USB_PID_STALL 0x0E - -#define USB_EP_DESC_OUT 0x00 -#define USB_EP_DESC_IN 0x80 -#define USB_EP_DESC_NUM_MASK 0x0f - -#define USB_EP_ATTR_CONTROL 0x00 -#define USB_EP_ATTR_ISOC 0x01 -#define USB_EP_ATTR_BULK 0x02 -#define USB_EP_ATTR_INT 0x03 -#define USB_EP_ATTR_TYPE_MASK 0x03 - -#define USB_EPNO_MASK 0x7f -#define USB_DIR_OUT 0x00 -#define USB_DIR_IN 0x80 -#define USB_DIR_MASK 0x80 - -#define USB_EP_ATTR(attr) (attr & USB_EP_ATTR_TYPE_MASK) -#define USB_EP_DESC_NUM(addr) (addr & USB_EP_DESC_NUM_MASK) - -#endif