-/*\r
- * Copyright (c) 2005 Yale University.\r
- * All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above\r
- * copyright notice, this list of conditions and the following\r
- * disclaimer in the documentation and/or other materials provided\r
- * with the distribution.\r
- * 3. All advertising materials mentioning features or use of this\r
- * software must display the following acknowledgement:\r
- * This product includes software developed by the Embedded Networks\r
- * and Applications Lab (ENALAB) at Yale University.\r
- * 4. Neither the name of the University nor that of the Laboratory\r
- * may be used to endorse or promote products derived from this\r
- * software without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY YALE UNIVERSITY AND CONTRIBUTORS ``AS IS''\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\r
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A\r
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS\r
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\r
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\r
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF\r
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\r
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT\r
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- *\r
- */ \r
- /**\r
- * @brief dma array operations\r
- * @author Andrew Barton-Sweeney (abs@cs.yale.edu)\r
- * @author Thiago Teixeira\r
- */\r
- /** \r
- * Modified and ported to tinyos-2.x.\r
- * \r
- * @author Brano Kusy (branislav.kusy@gmail.com)\r
- * @version October 25, 2007\r
- */\r
-#include "DMA.h"\r
-\r
-interface dmaArray{\r
- async command uint32_t array_getBaseIndex(DescArray *DAPtr);\r
- async command DMADescriptor_t* array_get(DescArray *DAPtr, uint8_t descIndex);\r
- command void init(DescArray *DAPtr, uint32_t num_bytes, uint32_t sourceAddr, void *buf);\r
- command void setSourceAddr(DMADescriptor_t* descPtr, uint32_t val);\r
- command void setTargetAddr(DMADescriptor_t* descPtr, uint32_t val);\r
- command void enableSourceAddrIncrement(DMADescriptor_t* descPtr, bool enable);\r
- command void enableTargetAddrIncrement(DMADescriptor_t* descPtr, bool enable);\r
- command void enableSourceFlowControl(DMADescriptor_t* descPtr, bool enable);\r
- command void enableTargetFlowControl(DMADescriptor_t* descPtr, bool enable);\r
- command void setMaxBurstSize(DMADescriptor_t* descPtr, DMAMaxBurstSize_t size);\r
- command void setTransferLength(DMADescriptor_t* descPtr, uint16_t length);\r
- command void setTransferWidth(DMADescriptor_t* descPtr, DMATransferWidth_t width);\r
-}\r
+/*
+ * Copyright (c) 2005 Yale University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgement:
+ * This product includes software developed by the Embedded Networks
+ * and Applications Lab (ENALAB) at Yale University.
+ * 4. Neither the name of the University nor that of the Laboratory
+ * may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY YALE UNIVERSITY AND CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+ /**
+ * @brief dma array operations
+ * @author Andrew Barton-Sweeney (abs@cs.yale.edu)
+ * @author Thiago Teixeira
+ */
+ /**
+ * Modified and ported to tinyos-2.x.
+ *
+ * @author Brano Kusy (branislav.kusy@gmail.com)
+ * @version October 25, 2007
+ */
+#include "DMA.h"
+
+interface dmaArray{
+ async command uint32_t array_getBaseIndex(DescArray *DAPtr);
+ async command DMADescriptor_t* array_get(DescArray *DAPtr, uint8_t descIndex);
+ command void init(DescArray *DAPtr, uint32_t num_bytes, uint32_t sourceAddr, void *buf);
+ command void setSourceAddr(DMADescriptor_t* descPtr, uint32_t val);
+ command void setTargetAddr(DMADescriptor_t* descPtr, uint32_t val);
+ command void enableSourceAddrIncrement(DMADescriptor_t* descPtr, bool enable);
+ command void enableTargetAddrIncrement(DMADescriptor_t* descPtr, bool enable);
+ command void enableSourceFlowControl(DMADescriptor_t* descPtr, bool enable);
+ command void enableTargetFlowControl(DMADescriptor_t* descPtr, bool enable);
+ command void setMaxBurstSize(DMADescriptor_t* descPtr, DMAMaxBurstSize_t size);
+ command void setTransferLength(DMADescriptor_t* descPtr, uint16_t length);
+ command void setTransferWidth(DMADescriptor_t* descPtr, DMATransferWidth_t width);
+}
projects / tinyos-2.x.git / blobdiff