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complete dcd for lpc175x_6x

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cdc device demo can work but there is hardfault with dma descriptor with fast typing
This commit is contained in:
hathach
2013-11-19 16:41:30 +07:00
parent 94854f805a
commit 2dafeee585
4 changed files with 260 additions and 90 deletions
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demos/device/device_os_none/cdcd_app.c
+1 -1
View File
@@ -46,7 +46,7 @@
// INCLUDE
//--------------------------------------------------------------------+
enum {
CDCD_APP_BUFFER_SIZE = 16
CDCD_APP_BUFFER_SIZE = 64
};
//--------------------------------------------------------------------+
demos/device/device_os_none/tusb_descriptors.h
+13 -10
View File
@@ -44,25 +44,28 @@
//--------------------------------------------------------------------+
// Endpoints Address & Max Packet Size
//--------------------------------------------------------------------+
//------------- CDC -------------//
#define CDC_EDPT_NOTIFICATION_ADDR ENDPOINT_IN_LOGICAL_TO_PHYSICAL(2)
#define CDC_EDPT_NOTIFICATION_PACKETSIZE 64
#define EDPT_IN(x) (0x80 | x)
#define EDPT_OUT(x) (x)
#define CDC_EDPT_DATA_OUT ENDPOINT_OUT_LOGICAL_TO_PHYSICAL(3)
#define CDC_EDPT_DATA_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(3)
#define CDC_EDPT_DATA_PACKETSIZE 64
//------------- CDC -------------//
#define CDC_EDPT_NOTIFICATION_ADDR EDPT_IN(1)
#define CDC_EDPT_NOTIFICATION_PACKETSIZE 64
#define CDC_EDPT_DATA_OUT EDPT_OUT(2)
#define CDC_EDPT_DATA_IN EDPT_IN(2)
#define CDC_EDPT_DATA_PACKETSIZE 64
//------------- HID Keyboard -------------//
#define HID_EDPT_KEYBOARD_ADDR ENDPOINT_IN_LOGICAL_TO_PHYSICAL(1)
#define HID_EDPT_KEYBOARD_ADDR EDPT_IN(3)
//------------- HID Mouse -------------//
#define HID_MOUSE_EP_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(4)
#define HID_MOUSE_EP_IN EDPT_IN(4)
//------------- HID Generic -------------//
//------------- Mass Storage -------------//
#define MSC_EDPT_IN ENDPOINT_IN_LOGICAL_TO_PHYSICAL(3)
#define MSC_EDPT_OUT ENDPOINT_OUT_LOGICAL_TO_PHYSICAL(3)
#define MSC_EDPT_IN EDPT_IN(3)
#define MSC_EDPT_OUT EDPT_OUT(3)
//--------------------------------------------------------------------+