jesus/tinyusb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add windows driver for cdc

Browse Source 
add simple echo cdc serial demo
add cdc device send/receive API
refractor descriptor
refractor cdc.h
add usbd driver function
- init
- bus_reset
This commit is contained in:
hathach
2013-11-08 12:03:32 +07:00
parent 3945869cc2
commit 15d3a418bd
38 changed files with 736 additions and 4768 deletions
Download Patch File Download Diff File Expand all files Collapse all files
demos/device/device_os_none/tusb_descriptors.h
+18 -5
View File
@@ -41,6 +41,9 @@
#include "tusb.h"
#define ENDPOINT_OUT_LOGICAL_TO_PHYSICAL(addr) (addr)
#define ENDPOINT_IN_LOGICAL_TO_PHYSICAL(addr) ((addr) | 0x80)
#define INTERFACE_INDEX_CDC 0
#define INTERFACE_INDEX_HID_KEYBOARD (INTERFACE_INDEX_CDC + 2*TUSB_CFG_DEVICE_CDC )
#define INTERFACE_INDEX_HID_MOUSE (INTERFACE_INDEX_HID_KEYBOARD + TUSB_CFG_DEVICE_HID_KEYBOARD )
@@ -50,10 +53,20 @@
#define TOTAL_INTEFACES (2*TUSB_CFG_DEVICE_CDC + TUSB_CFG_DEVICE_HID_KEYBOARD + TUSB_CFG_DEVICE_HID_MOUSE + \
TUSB_CFG_DEVICE_HID_GENERIC + TUSB_CFG_DEVICE_MSC)
// USB Interface Assosication Descriptor
#define USB_DEVICE_CLASS_IAD USB_DEVICE_CLASS_MISCELLANEOUS
#define USB_DEVICE_SUBCLASS_IAD 0x02
#define USB_DEVICE_PROTOCOL_IAD 0x01
/* HID In/Out Endpoint Address */
#define HID_KEYBOARD_EP_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(1)
#define HID_MOUSE_EP_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(4)
/* CDC Endpoint Address */
#define CDC_NOTIFICATION_EP ENDPOINT_IN_LOGICAL_TO_PHYSICAL(2)
#define CDC_DATA_EP_OUT ENDPOINT_OUT_LOGICAL_TO_PHYSICAL(3)
#define CDC_DATA_EP_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(3)
#define CDC_NOTIFICATION_EP_MAXPACKETSIZE 8
#define CDC_DATA_EP_MAXPACKET_SIZE 16
#define MSC_EDPT_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(3)
#define MSC_EDPT_OUT ENDPOINT_OUT_LOGICAL_TO_PHYSICAL(3)
// Interface Assosication Descriptor if device is CDC + other class
#define IAD_DESC_REQUIRED ( TUSB_CFG_DEVICE_CDC && (TOTAL_INTEFACES > 2) )
@@ -64,7 +77,7 @@
#ifndef TUSB_CFG_PRODUCT_ID
// Bitmap: MassStorage | Generic | Mouse | Key | CDC
#define PRODUCTID_BITMAP(interface, n) ( (TUSB_CFG_DEVICE_##interface) << (n) )
#define TUSB_CFG_PRODUCT_ID (0x2000 | ( PRODUCTID_BITMAP(CDC, 0) | PRODUCTID_BITMAP(HID_KEYBOARD, 1) | \
#define TUSB_CFG_PRODUCT_ID (0x4000 | ( PRODUCTID_BITMAP(CDC, 0) | PRODUCTID_BITMAP(HID_KEYBOARD, 1) | \
PRODUCTID_BITMAP(HID_MOUSE, 2) | PRODUCTID_BITMAP(HID_GENERIC, 3) | \
PRODUCTID_BITMAP(MSC, 4) ) )
#endif