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。
https://bitbucket.org/va009039/lpc4088_usbhost
Diff: LPC4088-USBHost/USBHost/USBEndpoint.cpp
- Revision:
- 1:26a4baad1736
- Parent:
- 0:11152e69fc05
--- a/LPC4088-USBHost/USBHost/USBEndpoint.cpp Tue Apr 22 10:54:52 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,103 +0,0 @@ -/* 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); -} - -