Simple USBHost MSD(USB flash drive) for EA LPC4088 QSB test program

Dependencies:   LPC4088-USBHost mbed

EA LPC4088をUSBホストにしてUSBフラッシュメモリ(USB flash drive)を読み書きするテストプログラムです。
/media/uploads/va009039/lpc4088-msd-1.jpg
/media/uploads/va009039/lpc4088-msd-2.png

https://bitbucket.org/va009039/lpc4088_usbhost

Revision:
0:11152e69fc05
diff -r 000000000000 -r 11152e69fc05 LPC4088-USBHost/USBHost/USBEndpoint.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC4088-USBHost/USBHost/USBEndpoint.cpp	Tue Apr 22 10:54:52 2014 +0000
@@ -0,0 +1,103 @@
+/* mbed USBHost Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "USBHost.h"
+#include "BaseUsbHostDebug.h"
+#include "USBEndpoint.h"
+#include "BaseUsbHostTest.h"
+
+USBEndpoint::USBEndpoint(int addr, uint8_t ep, uint16_t size, int lowSpeed)
+    :m_td_queue_count(0) {
+    dev = NULL;
+    host = USBHost::getHostInst();
+    setNextEndpoint(NULL);
+    DBG("%p FA=%d EN=%02x MPS=%d S=%d\n", this, addr, ep, size, lowSpeed);
+    TEST_ASSERT(size >= 8 && size <= 1023);    
+    TEST_ASSERT(lowSpeed == 0 || lowSpeed == 1);
+    m_pED  = new HCED(addr, ep, size, lowSpeed);
+    TEST_ASSERT(m_pED);
+}
+
+int USBEndpoint::GetAddr() {
+    USB_TEST_ASSERT(m_pED);
+    if (m_pED) {
+        return m_pED->FunctionAddress();
+    }
+    return 0;
+}
+
+int USBEndpoint::GetLowSpeed()
+{
+    TEST_ASSERT(m_pED);
+    if (m_pED) {
+        return m_pED->Speed();
+    }
+    return 0;
+}
+
+void USBEndpoint::update_FunctionAddress(int addr)
+{
+    TEST_ASSERT(addr >= 0 && addr <= 127);
+    TEST_ASSERT(m_pED);
+    if (m_pED) {
+        m_pED->setFunctionAddress(addr);
+    }
+}
+
+void USBEndpoint::update_MaxPacketSize(uint16_t size)
+{
+    TEST_ASSERT(size >= 8 && size <= 1023);
+    TEST_ASSERT(m_pED);
+    if (m_pED) {
+        m_pED->setMaxPacketSize(size);
+    }
+}
+
+HCTD* USBEndpoint::get_queue_HCTD(uint32_t millisec)
+{
+    for(int i = 0; i < 16; i++) {
+        osEvent evt = m_queue.get(millisec);
+        if (evt.status == osEventMessage) {
+            HCTD* td = reinterpret_cast<HCTD*>(evt.value.p);
+            TEST_ASSERT(td);
+            uint8_t cc = td->ConditionCode();
+            if (cc != 0) {
+                m_ConditionCode = cc;
+                DBG_TD(td);
+            }
+            return td;
+        } else if (evt.status == osOK) {
+            continue;
+        } else if (evt.status == osEventTimeout) {
+            return NULL;
+        } else {
+            DBG("evt.status: %02x\n", evt.status);
+            TEST_ASSERT(evt.status == osEventMessage);
+        }
+    }
+    return NULL;
+}
+
+InterruptEp::InterruptEp(int addr, uint8_t ep, uint16_t size, int lowSpeed)
+    :USBEndpoint(addr, ep, size, lowSpeed) {
+    setType(INTERRUPT_ENDPOINT);
+}
+
+BulkEp::BulkEp(int addr, uint8_t ep, uint16_t size): USBEndpoint(addr, ep, size) {
+    setType(BULK_ENDPOINT);
+}
+
+