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USB device stack

Dependents:   mbed-mX-USB-TEST1 USBMSD_SD_HID_HelloWorld HidTest MIDI_usb_bridge ... more

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Revision 17:bbd6dac92961, committed 2014-01-23

Comitter:
mbed_official
Date:
Thu Jan 23 17:30:20 2014 +0000
Parent:
16:4f6df64750bd
Child:
18:78bdbce94509
Commit message:
Synchronized with git revision b7a925e3cf046d2c5a95f80b14d6c285afbdfa7e

Full URL: https://github.com/mbedmicro/mbed/commit/b7a925e3cf046d2c5a95f80b14d6c285afbdfa7e/

LPC11U35 support for USBDevice and mbed-rtos

Changed in this revision

USBDevice/USBDevice.cpp Show annotated file Show diff for this revision Revisions of this file
USBDevice/USBDevice_Types.h Show annotated file Show diff for this revision Revisions of this file
USBDevice/USBHAL_LPC11U.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/USBDevice/USBDevice.cpp	Thu Dec 05 13:00:15 2013 +0000
+++ b/USBDevice/USBDevice.cpp	Thu Jan 23 17:30:20 2014 +0000
@@ -926,7 +926,7 @@
     static uint8_t stringLangidDescriptor[] = {
         0x04,               /*bLength*/
         STRING_DESCRIPTOR,  /*bDescriptorType 0x03*/
-        0x09,0x00,          /*bString Lang ID - 0x009 - English*/
+        0x09,0x04,          /*bString Lang ID - 0x0409 - English*/
     };
     return stringLangidDescriptor;
 }

--- a/USBDevice/USBDevice_Types.h	Thu Dec 05 13:00:15 2013 +0000
+++ b/USBDevice/USBDevice_Types.h	Thu Jan 23 17:30:20 2014 +0000
@@ -49,7 +49,7 @@
 
 /* Descriptors */
 #define DESCRIPTOR_TYPE(wValue)  (wValue >> 8)
-#define DESCRIPTOR_INDEX(wValue) (wValue & 0xf)
+#define DESCRIPTOR_INDEX(wValue) (wValue & 0xff)
 
 typedef struct {
     struct {

--- a/USBDevice/USBHAL_LPC11U.cpp	Thu Dec 05 13:00:15 2013 +0000
+++ b/USBDevice/USBHAL_LPC11U.cpp	Thu Jan 23 17:30:20 2014 +0000
@@ -16,11 +16,11 @@
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-#if defined(TARGET_LPC11U24) || defined(TARGET_LPC1347)
+#if defined(TARGET_LPC11U24) || defined(TARGET_LPC11U35_401) || defined(TARGET_LPC1347)
 
 #if defined(TARGET_LPC1347)
 #define USB_IRQ USB_IRQ_IRQn
-#elif defined(TARGET_LPC11U24)
+#elif defined(TARGET_LPC11U24) || defined(TARGET_LPC11U35_401)
 #define USB_IRQ USB_IRQn
 #endif
 
@@ -145,6 +145,11 @@
     epCallback[6] = &USBHAL::EP4_OUT_callback;
     epCallback[7] = &USBHAL::EP4_IN_callback;
 
+    #if defined(TARGET_LPC11U35_401)
+    // USB_VBUS input with pull-down
+    LPC_IOCON->PIO0_3 = 0x00000009;
+    #endif
+    
     // nUSB_CONNECT output
     LPC_IOCON->PIO0_6 = 0x00000001;