yemai/CherryUSB
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

move hub and hport variable into common ram to reduce nocache ram usage

Browse Source
This commit is contained in:
sakumisu
2023-02-18 15:18:49 +08:00
parent 2baec4fd32
commit 75ddfc8e4d
9 changed files with 37 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
class/audio/usbh_audio.c
View File

@@ -48,7 +48,7 @@ static void usbh_audio_devno_free(struct usbh_audio *audio_class)
int usbh_audio_open(struct usbh_audio *audio_class, const char *name, uint32_t samp_freq) int usbh_audio_open(struct usbh_audio *audio_class, const char *name, uint32_t samp_freq)
{ {
struct usb_setup_packet *setup = &audio_class->hport->setup; struct usb_setup_packet *setup = audio_class->hport->setup;
struct usb_endpoint_descriptor *ep_desc; struct usb_endpoint_descriptor *ep_desc;
uint8_t mult; uint8_t mult;
uint16_t mps; uint16_t mps;
@@ -120,7 +120,7 @@ freq_found:
int usbh_audio_close(struct usbh_audio *audio_class, const char *name) int usbh_audio_close(struct usbh_audio *audio_class, const char *name)
{ {
struct usb_setup_packet *setup = &audio_class->hport->setup; struct usb_setup_packet *setup = audio_class->hport->setup;
struct usb_endpoint_descriptor *ep_desc; struct usb_endpoint_descriptor *ep_desc;
int ret; int ret;
uint8_t intf = 0xff; uint8_t intf = 0xff;

6
class/cdc/usbh_cdc_acm.c
View File

@@ -38,7 +38,7 @@ static void usbh_cdc_acm_devno_free(struct usbh_cdc_acm *cdc_acm_class)
int usbh_cdc_acm_set_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_line_coding *line_coding) int usbh_cdc_acm_set_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_line_coding *line_coding)
{ {
struct usb_setup_packet *setup = &cdc_acm_class->hport->setup; struct usb_setup_packet *setup = cdc_acm_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = CDC_REQUEST_SET_LINE_CODING; setup->bRequest = CDC_REQUEST_SET_LINE_CODING;
@@ -53,7 +53,7 @@ int usbh_cdc_acm_set_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_
int usbh_cdc_acm_get_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_line_coding *line_coding) int usbh_cdc_acm_get_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_line_coding *line_coding)
{ {
struct usb_setup_packet *setup = &cdc_acm_class->hport->setup; struct usb_setup_packet *setup = cdc_acm_class->hport->setup;
int ret; int ret;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -72,7 +72,7 @@ int usbh_cdc_acm_get_line_coding(struct usbh_cdc_acm *cdc_acm_class, struct cdc_
int usbh_cdc_acm_set_line_state(struct usbh_cdc_acm *cdc_acm_class, bool dtr, bool rts) int usbh_cdc_acm_set_line_state(struct usbh_cdc_acm *cdc_acm_class, bool dtr, bool rts)
{ {
struct usb_setup_packet *setup = &cdc_acm_class->hport->setup; struct usb_setup_packet *setup = cdc_acm_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = CDC_REQUEST_SET_CONTROL_LINE_STATE; setup->bRequest = CDC_REQUEST_SET_CONTROL_LINE_STATE;

8
class/hid/usbh_hid.c
View File

@@ -39,7 +39,7 @@ static void usbh_hid_devno_free(struct usbh_hid *hid_class)
static int usbh_hid_get_report_descriptor(struct usbh_hid *hid_class, uint8_t *buffer) static int usbh_hid_get_report_descriptor(struct usbh_hid *hid_class, uint8_t *buffer)
{ {
struct usb_setup_packet *setup = &hid_class->hport->setup; struct usb_setup_packet *setup = hid_class->hport->setup;
int ret; int ret;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_STANDARD | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_STANDARD | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -58,7 +58,7 @@ static int usbh_hid_get_report_descriptor(struct usbh_hid *hid_class, uint8_t *b
int usbh_hid_set_idle(struct usbh_hid *hid_class, uint8_t report_id, uint8_t duration) int usbh_hid_set_idle(struct usbh_hid *hid_class, uint8_t report_id, uint8_t duration)
{ {
struct usb_setup_packet *setup = &hid_class->hport->setup; struct usb_setup_packet *setup = hid_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = HID_REQUEST_SET_IDLE; setup->bRequest = HID_REQUEST_SET_IDLE;
@@ -71,7 +71,7 @@ int usbh_hid_set_idle(struct usbh_hid *hid_class, uint8_t report_id, uint8_t dur
int usbh_hid_get_idle(struct usbh_hid *hid_class, uint8_t *buffer) int usbh_hid_get_idle(struct usbh_hid *hid_class, uint8_t *buffer)
{ {
struct usb_setup_packet *setup = &hid_class->hport->setup; struct usb_setup_packet *setup = hid_class->hport->setup;
int ret; int ret;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -90,7 +90,7 @@ int usbh_hid_get_idle(struct usbh_hid *hid_class, uint8_t *buffer)
int usbh_hid_set_protocol(struct usbh_hid *hid_class, uint8_t protocol) int usbh_hid_set_protocol(struct usbh_hid *hid_class, uint8_t protocol)
{ {
struct usb_setup_packet *setup = &hid_class->hport->setup; struct usb_setup_packet *setup = hid_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = HID_REQUEST_SET_PROTOCOL; setup->bRequest = HID_REQUEST_SET_PROTOCOL;

17
class/hub/usbh_hub.c
View File

@@ -17,16 +17,17 @@
static uint32_t g_devinuse = 0; static uint32_t g_devinuse = 0;
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_hub_buf[32]; USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_hub_buf[32];
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_hub_intbuf[CONFIG_USBHOST_MAX_EXTHUBS + 1][1];
usb_slist_t hub_class_head = USB_SLIST_OBJECT_INIT(hub_class_head); usb_slist_t hub_class_head = USB_SLIST_OBJECT_INIT(hub_class_head);
usb_osal_thread_t hub_thread; usb_osal_thread_t hub_thread;
usb_osal_mq_t hub_mq; usb_osal_mq_t hub_mq;
USB_NOCACHE_RAM_SECTION struct usbh_hub roothub; struct usbh_hub roothub;
#if CONFIG_USBHOST_MAX_EXTHUBS > 0 #if CONFIG_USBHOST_MAX_EXTHUBS > 0
USB_NOCACHE_RAM_SECTION struct usbh_hub exthub[CONFIG_USBHOST_MAX_EXTHUBS]; struct usbh_hub exthub[CONFIG_USBHOST_MAX_EXTHUBS];
#endif #endif
extern int usbh_hport_activate_ep0(struct usbh_hubport *hport); extern int usbh_hport_activate_ep0(struct usbh_hubport *hport);
extern int usbh_hport_deactivate_ep0(struct usbh_hubport *hport); extern int usbh_hport_deactivate_ep0(struct usbh_hubport *hport);
@@ -74,7 +75,7 @@ static int _usbh_hub_get_hub_descriptor(struct usbh_hub *hub, uint8_t *buffer)
struct usb_setup_packet *setup; struct usb_setup_packet *setup;
int ret; int ret;
setup = &hub->parent->setup; setup = hub->parent->setup;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_DEVICE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_DEVICE;
setup->bRequest = USB_REQUEST_GET_DESCRIPTOR; setup->bRequest = USB_REQUEST_GET_DESCRIPTOR;
@@ -95,7 +96,7 @@ static int _usbh_hub_get_status(struct usbh_hub *hub, uint8_t *buffer)
struct usb_setup_packet *setup; struct usb_setup_packet *setup;
int ret; int ret;
setup = &hub->parent->setup; setup = hub->parent->setup;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_DEVICE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_DEVICE;
setup->bRequest = HUB_REQUEST_GET_STATUS; setup->bRequest = HUB_REQUEST_GET_STATUS;
@@ -116,7 +117,7 @@ static int _usbh_hub_get_portstatus(struct usbh_hub *hub, uint8_t port, struct h
struct usb_setup_packet *setup; struct usb_setup_packet *setup;
int ret; int ret;
setup = &hub->parent->setup; setup = hub->parent->setup;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER;
setup->bRequest = HUB_REQUEST_GET_STATUS; setup->bRequest = HUB_REQUEST_GET_STATUS;
@@ -136,7 +137,7 @@ static int _usbh_hub_set_feature(struct usbh_hub *hub, uint8_t port, uint8_t fea
{ {
struct usb_setup_packet *setup; struct usb_setup_packet *setup;
setup = &hub->parent->setup; setup = hub->parent->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER;
setup->bRequest = HUB_REQUEST_SET_FEATURE; setup->bRequest = HUB_REQUEST_SET_FEATURE;
@@ -151,7 +152,7 @@ static int _usbh_hub_clear_feature(struct usbh_hub *hub, uint8_t port, uint8_t f
{ {
struct usb_setup_packet *setup; struct usb_setup_packet *setup;
setup = &hub->parent->setup; setup = hub->parent->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_OTHER;
setup->bRequest = HUB_REQUEST_CLEAR_FEATURE; setup->bRequest = HUB_REQUEST_CLEAR_FEATURE;
@@ -310,6 +311,7 @@ static int usbh_hub_connect(struct usbh_hubport *hport, uint8_t intf)
usbh_hub_register(hub); usbh_hub_register(hub);
USB_LOG_INFO("Register HUB Class:%s\r\n", hport->config.intf[intf].devname); USB_LOG_INFO("Register HUB Class:%s\r\n", hport->config.intf[intf].devname);
hub->int_buffer = g_hub_intbuf[hub->index - 1];
usbh_int_urb_fill(&hub->intin_urb, hub->intin, hub->int_buffer, 1, 0, hub_int_complete_callback, hub); usbh_int_urb_fill(&hub->intin_urb, hub->intin, hub->int_buffer, 1, 0, hub_int_complete_callback, hub);
usbh_submit_urb(&hub->intin_urb); usbh_submit_urb(&hub->intin_urb);
return 0; return 0;
@@ -572,6 +574,7 @@ static void usbh_hub_thread_wakeup(struct usbh_hub *hub)
void usbh_roothub_thread_wakeup(uint8_t port) void usbh_roothub_thread_wakeup(uint8_t port)
{ {
roothub.int_buffer = g_hub_intbuf[roothub.index - 1];
roothub.int_buffer[0] |= (1 << port); roothub.int_buffer[0] |= (1 << port);
usbh_hub_thread_wakeup(&roothub); usbh_hub_thread_wakeup(&roothub);
} }

2
class/msc/usbh_msc.c
View File

@@ -40,7 +40,7 @@ static void usbh_msc_devno_free(struct usbh_msc *msc_class)
static int usbh_msc_get_maxlun(struct usbh_msc *msc_class, uint8_t *buffer) static int usbh_msc_get_maxlun(struct usbh_msc *msc_class, uint8_t *buffer)
{ {
struct usb_setup_packet *setup = &msc_class->hport->setup; struct usb_setup_packet *setup = msc_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = MSC_REQUEST_GET_MAX_LUN; setup->bRequest = MSC_REQUEST_GET_MAX_LUN;

8
class/video/usbh_video.c
View File

@@ -97,7 +97,7 @@ static void usbh_video_devno_free(struct usbh_video *video_class)
int usbh_video_get_cur(struct usbh_video *video_class, uint8_t intf, uint8_t entity_id, uint8_t cs, uint8_t *buf, uint16_t len) int usbh_video_get_cur(struct usbh_video *video_class, uint8_t intf, uint8_t entity_id, uint8_t cs, uint8_t *buf, uint16_t len)
{ {
struct usb_setup_packet *setup = &video_class->hport->setup; struct usb_setup_packet *setup = video_class->hport->setup;
int ret; int ret;
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -116,7 +116,7 @@ int usbh_video_get_cur(struct usbh_video *video_class, uint8_t intf, uint8_t ent
int usbh_video_set_cur(struct usbh_video *video_class, uint8_t intf, uint8_t entity_id, uint8_t cs, uint8_t *buf, uint16_t len) int usbh_video_set_cur(struct usbh_video *video_class, uint8_t intf, uint8_t entity_id, uint8_t cs, uint8_t *buf, uint16_t len)
{ {
struct usb_setup_packet *setup = &video_class->hport->setup; struct usb_setup_packet *setup = video_class->hport->setup;
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE; setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
setup->bRequest = VIDEO_REQUEST_SET_CUR; setup->bRequest = VIDEO_REQUEST_SET_CUR;
@@ -156,7 +156,7 @@ int usbh_video_open(struct usbh_video *video_class,
uint16_t wHeight, uint16_t wHeight,
uint8_t altsetting) uint8_t altsetting)
{ {
struct usb_setup_packet *setup = &video_class->hport->setup; struct usb_setup_packet *setup = video_class->hport->setup;
struct usb_endpoint_descriptor *ep_desc; struct usb_endpoint_descriptor *ep_desc;
uint8_t mult; uint8_t mult;
uint16_t mps; uint16_t mps;
@@ -246,7 +246,7 @@ int usbh_video_open(struct usbh_video *video_class,
int usbh_video_close(struct usbh_video *video_class) int usbh_video_close(struct usbh_video *video_class)
{ {
struct usb_setup_packet *setup = &video_class->hport->setup; struct usb_setup_packet *setup = video_class->hport->setup;
int ret = 0; int ret = 0;
USB_LOG_INFO("Close video device\r\n"); USB_LOG_INFO("Close video device\r\n");

8
class/wireless/usbh_rndis.c
View File

@@ -13,7 +13,7 @@ USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_buf[1024];
static int usbh_rndis_init_msg_transfer(struct usbh_rndis *rndis_class) static int usbh_rndis_init_msg_transfer(struct usbh_rndis *rndis_class)
{ {
struct usb_setup_packet *setup = &rndis_class->hport->setup; struct usb_setup_packet *setup = rndis_class->hport->setup;
int ret = 0; int ret = 0;
rndis_initialize_msg_t *cmd; rndis_initialize_msg_t *cmd;
rndis_initialize_cmplt_t *resp; rndis_initialize_cmplt_t *resp;
@@ -60,7 +60,7 @@ static int usbh_rndis_init_msg_transfer(struct usbh_rndis *rndis_class)
int usbh_rndis_query_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid, uint32_t query_len, uint8_t *info, uint32_t *info_len) int usbh_rndis_query_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid, uint32_t query_len, uint8_t *info, uint32_t *info_len)
{ {
struct usb_setup_packet *setup = &rndis_class->hport->setup; struct usb_setup_packet *setup = rndis_class->hport->setup;
int ret = 0; int ret = 0;
rndis_query_msg_t *cmd; rndis_query_msg_t *cmd;
rndis_query_cmplt_t *resp; rndis_query_cmplt_t *resp;
@@ -111,7 +111,7 @@ int usbh_rndis_query_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid,
static int usbh_rndis_set_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid, uint8_t *info, uint32_t info_len) static int usbh_rndis_set_msg_transfer(struct usbh_rndis *rndis_class, uint32_t oid, uint8_t *info, uint32_t info_len)
{ {
struct usb_setup_packet *setup = &rndis_class->hport->setup; struct usb_setup_packet *setup = rndis_class->hport->setup;
int ret = 0; int ret = 0;
rndis_set_msg_t *cmd; rndis_set_msg_t *cmd;
rndis_set_cmplt_t *resp; rndis_set_cmplt_t *resp;
@@ -188,7 +188,7 @@ int usbh_rndis_bulk_in_transfer(struct usbh_rndis *rndis_class, uint8_t *buffer,
int usbh_rndis_keepalive(struct usbh_rndis *rndis_class) int usbh_rndis_keepalive(struct usbh_rndis *rndis_class)
{ {
struct usb_setup_packet *setup = &rndis_class->hport->setup; struct usb_setup_packet *setup = rndis_class->hport->setup;
int ret = 0; int ret = 0;
rndis_keepalive_msg_t *cmd; rndis_keepalive_msg_t *cmd;
rndis_keepalive_cmplt_t *resp; rndis_keepalive_cmplt_t *resp;

5
core/usbh_core.c
View File

@@ -10,6 +10,7 @@ struct usbh_class_info *usbh_class_info_table_begin = NULL;
struct usbh_class_info *usbh_class_info_table_end = NULL; struct usbh_class_info *usbh_class_info_table_end = NULL;
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t ep0_request_buffer[CONFIG_USBHOST_REQUEST_BUFFER_LEN]; USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t ep0_request_buffer[CONFIG_USBHOST_REQUEST_BUFFER_LEN];
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX struct usb_setup_packet g_setup[CONFIG_USBHOST_MAX_EXTHUBS + 1][CONFIG_USBHOST_MAX_EHPORTS];
/* general descriptor field offsets */ /* general descriptor field offsets */
#define DESC_bLength 0 /** Length offset */ #define DESC_bLength 0 /** Length offset */
@@ -415,8 +416,8 @@ int usbh_enumerate(struct usbh_hubport *hport)
uint16_t ep_mps; uint16_t ep_mps;
int ret; int ret;
#define USB_REQUEST_BUFFER_SIZE 256 hport->setup = &g_setup[hport->parent->index - 1][hport->port - 1];
setup = &hport->setup; setup = hport->setup;
/* Configure EP0 with the default maximum packet size */ /* Configure EP0 with the default maximum packet size */
usbh_hport_activate_ep0(hport); usbh_hport_activate_ep0(hport);

11
core/usbh_core.h
View File

@@ -123,11 +123,11 @@ struct usbh_interface_altsetting {
}; };
struct usbh_interface { struct usbh_interface {
struct usbh_interface_altsetting altsetting[CONFIG_USBHOST_MAX_INTF_ALTSETTINGS];
uint8_t altsetting_num;
char devname[CONFIG_USBHOST_DEV_NAMELEN]; char devname[CONFIG_USBHOST_DEV_NAMELEN];
struct usbh_class_driver *class_driver; struct usbh_class_driver *class_driver;
void *priv; void *priv;
struct usbh_interface_altsetting altsetting[CONFIG_USBHOST_MAX_INTF_ALTSETTINGS];
uint8_t altsetting_num;
}; };
struct usbh_configuration { struct usbh_configuration {
@@ -146,8 +146,8 @@ struct usbh_hubport {
const char *iManufacturer; const char *iManufacturer;
const char *iProduct; const char *iProduct;
const char *iSerialNumber; const char *iSerialNumber;
uint8_t* raw_config_desc; uint8_t *raw_config_desc;
USB_MEM_ALIGNX struct usb_setup_packet setup; struct usb_setup_packet *setup;
struct usbh_hub *parent; struct usbh_hub *parent;
}; };
@@ -158,7 +158,7 @@ struct usbh_hub {
uint8_t index; uint8_t index;
uint8_t hub_addr; uint8_t hub_addr;
usbh_pipe_t intin; usbh_pipe_t intin;
USB_MEM_ALIGNX uint8_t int_buffer[1]; uint8_t *int_buffer;
struct usbh_urb intin_urb; struct usbh_urb intin_urb;
struct usb_hub_descriptor hub_desc; struct usb_hub_descriptor hub_desc;
struct usbh_hubport child[CONFIG_USBHOST_MAX_EHPORTS]; struct usbh_hubport child[CONFIG_USBHOST_MAX_EHPORTS];
@@ -184,6 +184,7 @@ struct usbh_hubport *usbh_find_hubport(uint8_t dev_addr);
void *usbh_find_class_instance(const char *devname); void *usbh_find_class_instance(const char *devname);
int lsusb(int argc, char **argv); int lsusb(int argc, char **argv);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif