Changeset 20eaa82 in mainline for uspace/lib/usb/include/usb/request.h

Timestamp:

2017-10-15T13:44:39Z (7 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2770b66

Parents:

867b375

Message:

usbhost refactoring: introduced bus→enumerate_device

File:

• uspace/lib/usb/include/usb/request.h (modified) (1 diff)

uspace/lib/usb/include/usb/request.h

@@ -112 +112 @@
     const usb_device_request_setup_packet_t *request);
 
+#define GET_DEVICE_DESC(size) \
+{ \
+        .request_type = SETUP_REQUEST_TYPE_DEVICE_TO_HOST \
+            | (USB_REQUEST_TYPE_STANDARD << 5) \
+            | USB_REQUEST_RECIPIENT_DEVICE, \
+        .request = USB_DEVREQ_GET_DESCRIPTOR, \
+        .value = uint16_host2usb(USB_DESCTYPE_DEVICE << 8), \
+        .index = uint16_host2usb(0), \
+        .length = uint16_host2usb(size), \
+};
+
+#define SET_ADDRESS(address) \
+{ \
+        .request_type = SETUP_REQUEST_TYPE_HOST_TO_DEVICE \
+            | (USB_REQUEST_TYPE_STANDARD << 5) \
+            | USB_REQUEST_RECIPIENT_DEVICE, \
+        .request = USB_DEVREQ_SET_ADDRESS, \
+        .value = uint16_host2usb(address), \
+        .index = uint16_host2usb(0), \
+        .length = uint16_host2usb(0), \
+};
+
+#define CTRL_PIPE_MIN_PACKET_SIZE 8
+
 #endif
 /**