diff options
| author | sakumisu <[email protected]> | 2022-12-03 19:31:39 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2022-12-03 19:31:39 +0800 |
| commit | ed323a6fa4214b6a5090e82efa78ba015812c3d5 (patch) | |
| tree | 4d1d65531ec13cd06abb5ef319b381e969286b2d | |
| parent | 77f0afb94fe6c1660753eb08652888a8435140ba (diff) | |
disable ext hub when CONFIG_USBHOST_MAX_EXTHUBS = 0
| -rw-r--r-- | class/hub/usbh_hub.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/class/hub/usbh_hub.c b/class/hub/usbh_hub.c index e7af8299..f07f328c 100644 --- a/class/hub/usbh_hub.c +++ b/class/hub/usbh_hub.c @@ -25,14 +25,16 @@ usb_osal_thread_t hub_thread; USB_NOCACHE_RAM_SECTION struct usbh_hub roothub; +#if CONFIG_USBHOST_MAX_EXTHUBS > 0 USB_NOCACHE_RAM_SECTION struct usbh_hub exthub[CONFIG_USBHOST_MAX_EXTHUBS]; - +#endif extern int usbh_hport_activate_ep0(struct usbh_hubport *hport); extern int usbh_hport_deactivate_ep0(struct usbh_hubport *hport); extern int usbh_enumerate(struct usbh_hubport *hport); static const char *speed_table[] = { "error-speed", "low-speed", "full-speed", "high-speed", "wireless-speed", "super-speed", "superplus-speed" }; +#if CONFIG_USBHOST_MAX_EXTHUBS > 0 static int usbh_hub_devno_alloc(void) { int devno; @@ -54,7 +56,7 @@ static void usbh_hub_devno_free(uint8_t devno) g_devinuse &= ~(1 << devno); } } - +#endif static int _usbh_hub_get_hub_descriptor(struct usbh_hub *hub, uint8_t *buffer) { struct usb_setup_packet *setup; @@ -238,7 +240,7 @@ static void hub_int_complete_callback(void *arg, int nbytes) usbh_hub_thread_wakeup(hub); } } - +#if CONFIG_USBHOST_MAX_EXTHUBS > 0 static int usbh_hub_connect(struct usbh_hubport *hport, uint8_t intf) { struct usb_endpoint_descriptor *ep_desc; @@ -341,7 +343,7 @@ static int usbh_hub_disconnect(struct usbh_hubport *hport, uint8_t intf) } return ret; } - +#endif static void usbh_roothub_register(void) { memset(&roothub, 0, sizeof(struct usbh_hub)); @@ -572,7 +574,7 @@ int usbh_hub_initialize(void) } return 0; } - +#if CONFIG_USBHOST_MAX_EXTHUBS > 0 const struct usbh_class_driver hub_driver = { .driver_name = "hub", .connect = usbh_hub_connect, @@ -588,3 +590,4 @@ CLASS_INFO_DEFINE const struct usbh_class_info hub_info = { .pid = 0x00, .class_driver = &hub_driver }; +#endif
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